TRANE GEHG 006-060 Water Source Heat Pump Axiom Horizontal Vertical Instruction Manual
- June 15, 2024
- Trane
Table of Contents
TRANE GEHG 006-060 Water Source Heat Pump Axiom Horizontal Vertical
Product Information
Specifications
-
Product Name: Water Source Heat Pump AxiomTM
Horizontal/Vertical — GEH/V* -
Capacity: 0.5 to 25 Tons
-
Frequency: 50/60 Hz
-
Model Numbers:
- GEHG 006-060 – 60 Hz
- GEVG 006-060 – 60 Hz
- GEHE 072-180 – 50/60 Hz
- GEVE 072-300 – 50/60 Hz
Introduction
This manual provides important information regarding the installation, operation, and maintenance of the Water Source Heat Pump AxiomTM Horizontal/Vertical. It is essential to read this manual thoroughly before operating or servicing the unit to ensure proper usage and safety.
Warnings, Cautions, and Notices
Safety advisories are included throughout this manual to ensure personal safety and proper operation of the machine. These advisories are categorized as follows:
- WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
- CAUTION: Indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury. It could also be used to alert against unsafe practices.
- NOTICE: Indicates a situation that could result in equipment or property-damage only accidents.
Important Environmental Concerns
This product is designed with responsible refrigerant practices in mind to minimize environmental impact. It is important to follow proper procedures for handling and disposing of refrigerants to ensure environmental safety.
Installation
Only qualified personnel should perform the installation of this equipment. The installation process involves potential hazards and requires specific knowledge and training. Improper installation by an unqualified person can result in death or serious injury. Ensure that all precautions mentioned in the literature, tags, stickers, and labels attached to the equipment are observed during installation.
Operation
Once the unit is properly installed, follow the instructions provided in this manual for safe and efficient operation. Familiarize yourself with the unit’s controls, settings, and operating procedures to ensure optimal performance. Maintenance
Regular maintenance is essential to keep the Water Source Heat Pump AxiomTM in good working condition. Refer to the maintenance section of this manual for detailed instructions on cleaning, filter replacement, lubrication, and other maintenance tasks. Failure to perform regular maintenance may result in decreased performance and increased energy consumption.
FAQs
Q: Who should install and service the equipment?
A: Only qualified personnel should install and service the equipment. Installation, starting up, and servicing heating, ventilating, and air- conditioning equipment can be hazardous and require specific knowledge and training.
Q: What precautions should be taken while working on the equipment?
A: When working on the equipment, it is important to observe all precautions mentioned in the literature, tags, stickers, and labels attached to the equipment. Failure to do so could result in death or serious injury.
Q: What should I do if I encounter a potentially hazardous situation?
A: If you encounter a potentially hazardous situation, follow the instructions provided in this manual, including wearing the appropriate Personal Protective Equipment (PPE) and following Environmental, Health, and Safety (EHS) policies.
Q: Can I perform field wiring myself?
A: All field wiring MUST be performed by qualified personnel to ensure proper installation and grounding. Improperly installed and grounded field wiring can pose fire and electrocution hazards.
Q: Is there any copyright restriction on this manual?
A: This document and the information in it are the property of Trane. Any use or reproduction, in whole or in part, without written permission is prohibited.
Q: Where can I find the model number and other important information?
A: The model number, unit nameplate, and compressor nameplate can be found in the corresponding sections of this manual. These provide important identification and specification details for your unit.
Installation, Operation, and Maintenance
Water Source Heat Pump AxiomTM Horizontal/Vertical — GEH/V*
0.5 to 25 Tons, 50/60 Hz
Model Numbers: GEHG 006-060 – 60 Hz GEVG 006-060 – 60 Hz GEHE 072-180 – 50/60 Hz GEVE 072-300 – 50/60 Hz
SAFETY WARNING
Only qualified personnel should install and service the equipment. The
installation, starting up, and servicing of heating, ventilating, and air-
conditioning equipment can be hazardous and requires specific knowledge and
training. Improperly installed, adjusted or altered equipment by an
unqualified person could result in death or serious injury. When working on
the equipment, observe all precautions in the literature and on the tags,
stickers, and labels that are attached to the equipment.
November 2023
WSHP-SVX01AD-EN
Introduction
Read this manual thoroughly before operating or servicing this unit.
Warnings, Cautions, and Notices
Safety advisories appear throughout this manual as required. Your personal
safety and the proper operation of this machine depend upon the strict
observance of these precautions.
The three types of advisories are defined as follows:
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION NOTICE
Indicates a potentially hazardous situation which, if not avoided, could
result in minor or moderate injury. It could also be used to alert against
unsafe practices.
Indicates a situation that could result in equipment or property-damage only
accidents.
Important Environmental Concerns
Scientific research has shown that certain man-made chemicals can affect the
earth’s naturally occurring stratospheric ozone layer when released to the
atmosphere. In particular, several of the identified chemicals that may affect
the ozone layer are refrigerants that contain Chlorine, Fluorine and Carbon
(CFCs) and those containing Hydrogen, Chlorine, Fluorine and Carbon (HCFCs).
Not all refrigerants containing these compounds have the same potential impact
to the environment. Trane advocates the responsible handling of all
refrigerants.
Important Responsible Refrigerant Practices
Trane believes that responsible refrigerant practices are important to the
environment, our customers, and the air conditioning industry. All technicians
who handle refrigerants must be certified according to local rules. For the
USA, the Federal Clean Air Act (Section 608) sets forth the requirements for
handling, reclaiming, recovering and recycling of certain refrigerants and the
equipment that is used in these service procedures. In addition, some states
or municipalities may have additional requirements that must also be adhered
to for responsible management of refrigerants. Know the applicable laws and
follow them.
WARNING
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury. All field
wiring MUST be performed by qualified personnel. Improperly installed and
grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these
hazards, you MUST follow requirements for field wiring installation and
grounding as described in NEC and your local/state/national electrical codes.
WARNING
Personal Protective Equipment (PPE) Required!
Failure to wear proper PPE for the job being undertaken could result in death
or serious injury. Technicians, in order to protect themselves from potential
electrical, mechanical, and chemical hazards, MUST follow precautions in this
manual and on the tags, stickers, and labels, as well as the instructions
below:
· Before installing/servicing this unit, technicians MUST put on all PPE
required for the work being undertaken (Examples; cut resistant gloves/
sleeves, butyl gloves, safety glasses, hard hat/ bump cap, fall protection,
electrical PPE and arc flash clothing). ALWAYS refer to appropriate Safety
Data Sheets (SDS) and OSHA guidelines for proper PPE.
· When working with or around hazardous chemicals, ALWAYS refer to the
appropriate SDS and OSHA/GHS (Global Harmonized System of Classification and
Labelling of Chemicals) guidelines for information on allowable personal
exposure levels, proper respiratory protection and handling instructions.
· If there is a risk of energized electrical contact, arc, or flash,
technicians MUST put on all PPE in accordance with OSHA, NFPA 70E, or other
country-specific requirements for arc flash protection, PRIOR to servicing the
unit. NEVER PERFORM ANY SWITCHING, DISCONNECTING, OR VOLTAGE TESTING WITHOUT
PROPER ELECTRICAL PPE AND ARC FLASH CLOTHING. ENSURE ELECTRICAL METERS AND
EQUIPMENT ARE PROPERLY RATED FOR INTENDED VOLTAGE.
©2023 Trane
WSHP-SVX01AD-EN
WARNING
Follow EHS Policies!
Failure to follow instructions below could result in death or serious injury.
· All Trane personnel must follow the company’s Environmental, Health and
Safety (EHS) policies when performing work such as hot work, electrical, fall
protection, lockout/tagout, refrigerant handling, etc. Where local regulations
are more stringent than these policies, those regulations supersede these
policies.
· Non-Trane personnel should always follow local regulations.
Introduction
Copyright
This document and the information in it are the property of Trane, and may not
be used or reproduced in whole or in part without written permission. Trane
reserves the right to revise this publication at any time, and to make changes
to its content without obligation to notify any person of such revision or
change.
Trademarks
All trademarks referenced in this document are the trademarks of their
respective owners.
Revision History
Updated isolator location information, on hanging the horizontal unit, in the
Installation chapter.
WSHP-SVX01AD-EN
Model Number Description
Digits 13 — Unit Configuration
Digit 12 — Blower Configuration
GEH = Standard Efficiency Horizontal 6 to 15 Tons GEV = Standard Efficiency
Vertical 6 to 25 Tons
Digit 4 — Development Sequence
E = R-410A
Digits 57 — Nominal Capacity
072 = 6 Tons 090 = 7.5 Tons 120 = 10 Tons 150 = 12.5 Tons 180 = 15 Tons 240 =
20 Tons 300 = 25 Tons
Digit 8 — Voltage (Volts/Hz/Phase)
1 = 208/60/1 2 = 230/60/1 3 = 208/60/3 4 = 460/60/3 5 = 575/60/3 6 =
220240/50/1 8 = 230/60/3 9 = 380415/50/3
Digit 9 — Heat Exchanger
1 = Copper-Water Coil 2 = Cupro-Nickel Water Coil 7 = Insulated Copper-Water
Coil 8 = Insulated Cupro-Nickel Water Coil
Digit 10 — Current Design Sequence
A = Drive Package A B = Drive Package B C = Drive Package C D = Drive Package
D E = Drive Package E F = Drive Package F G = Drive Package G H = Drive
Package H J = Drive Package J 1 = 2 Speed Drive Package A 2 = 2 Speed Drive
Package B 3 = 2 Speed Drive Package C 4 = 2 Speed Drive Package D 5 = 2 Speed
Drive Package E 6 = 2 Speed Drive Package F 7 = 2 Speed Drive Package G 8 = 2
Speed Drive Package H 9 = 2 Speed Drive Package J
Digit 13 — Freeze Protection1
A = 20°F Freezestat (For Glycol loop) B = 35°F Freezestat (For Water loop)
Digit 14 — Open Digit = 0
Digit 15 — Supply-Air Arrangement
B = Back Supply-Air Arrangement F = Front Supply-Air Arrangement L = Left
Supply-Air Arrangement R = Right Supply-Air Arrangement T = Top Supply-Air
Arrangement2
Digit 16 — Return-Air Arrangement
Digit 11 — Refrigeration Circuit
0 = Heating and Cooling Circuit 2 = Heating and Cooling Circuit with Hot Gas
Reheat 3 = Heating and Cooling Circuit with Waterside Economizer 4 = Heating
and Cooling Circuit with HGR and WSE
B = Back Return-Air Arrangement F = Front Return-Air Arrangement L = Left
Return-Air Arrangement R = Right Return-Air Arrangement
Digit 17 — Control Types
D = Deluxe 24V Controls F = SymbioTM 500/UC400 G = Symbio 500/UC400 w/Wireless
Comm
Digit 18 — Tstat/Sensor Location
0 = Wall Mounted Location
Digit 19 — Fault Sensors
1 = Condensate Overflow Sensor 3 = Condensate Overflow and Filter Maintenance
Timer 6 = Condensate Overflow and Fan Status J = Fan Status, Filter
Maintenance Timer and Condensate Overflow Sensor
Digit 20 — Temperature Sensor
0 = No Temperature Sensor 1 = Entering Water Sensor
Digit 21 — Insulation
1 = Standard Fiberglass Insulation
Digit 22 — Electric Heat
0 = No Electric Heat 4 = External Boilerless Electric Heat 5 = External
Supplemental Electric Heat
Digit 23 — ON/OFF Switch
0 = No ON/OFF Switch 1 = ON/OFF Switch3
Digit 24 — Filter Type
1 = 1inch Throwaway Filter 2 = 2inch Throwaway Filter 4 = 2inch MERV 8 5 =
2inch MERV 13
Digit 25 — Acoustic Arrangement
0 = Enhanced Sound Attenuation
Digits 2634 — Does Not Apply to GEH or GEV 00000000000 = Digits 26-36 are not
applicable to the GEH or GEV products
Digits 35 — Unit Drain Pan Option
A = Polymer Drain Pan B = Stainless Steel Drain Pan
Model Number Notes Notes:
1. 20°F Freezestat is typically used in a geothermal application. 35°F
Freezestat is typically used in a boiler/tower application.
2. Only available on vertical units 3. ON/OFF switch not available with
boilerless
electric heat option or units over 60 amps
6
WSHP-SVX01AD-EN
GEV/GEH 006060 Models
Model Number Description
Digits 13 — Unit Configuration
Digit 12 — Blower Configuration
GEH = Standard Efficiency Horizontal GEV = Standard Efficiency Vertical Digit
4 — Development Sequence
G
Digits 57 — Nominal Size (MBh)
K = Variable ECM Motor, Constant Torque
Digit 13 — Freeze Protection2
A = 20°F Freezestat (For Glycol loop) B = 35°F Freezestat (For Water loop)
Digit 14 — Open Digit = 0
006 = 6.0 MBh 009 = 9.0 MBh 012 = 12.0 MBh 015 = 15.0 MBh 018 = 18.0 MBh 024 =
24.0 MBh 030 = 30.0 MBh 036 = 36.0 MBh 042 = 42.0 MBh 048 = 48.0 MBh 060 =
60.0 MBh
Digit 8 — Voltage (Volts/Hz/Phase)
4 = 460/60/3 7 = 265/60/1 A = 208-230/60/1 B = 208-230/60/3
Digit 9 — Heat Exchanger
1 = Copper-Water Coil 2 = Cupro-Nickel Water Coil 7 = Insulated Copper-Water
Coil/Suction Line 8 = Insulated Cupro-Nickel Water Coil/Suction Line
Digit 10 — Design Sequence
A First Design Sequence
Digit 11 — Refrigeration Circuit
0 = Heating and Cooling Circuit 2 = Heating and Cooling Circuit with Hot Gas
Reheat 3 = Heating and Cooling Circuit with Waterside Economizer 4 = Heating
and Cooling Circuit with Waterside Economizer, Hot Gas Reheat
Digit 15 — Supply-Air Arrangement
T = Top Supply-Air Arrangement B = Back Supply-Air Arrangement L = Left
Supply-Air Arrangement R = Right Supply-Air Arrangement
Digit 16 — Return-Air Arrangement
L = Left Return-Air Arrangement R = Right Return-Air Arrangement
Digit 17 — Control Types
D = Deluxe 24V Controls H = Symbio 400-B or UC400/UC400-B J = Symbio
400-B/UC400-B w/Air-Fi® Wireless Communications
Digit 18 — Tstat/Sensor Location
0 = Wall Mounted Location
Digit 19 — Fault Sensors
1 = Condensate Overflow Sensor 3 = Condensate Overflow and Filter Maintenance
Timer 6 = Condensate Overflow and Fan Status J = Fan Status, Filter
Maintenance Timer and Condensate Overflow Sensor
Digit 20 — Temperature Sensor
0 = No Additional Temperature Sensor 1 = Entering Water Sensor
Digit 21 — Insulation 1 = Matte Faced Insulation 2 = Foil Faced Insulation
Digit 22 — Electric Heat Option
0 = No Electric Heat 6 = Field Mounted External Boilerless LOW Electric Heat 7
= Field Mounted External Boilerless MED Electric Heat 8 = Field Mounted
External Boilerless HIGH Electric Heat 9 = Boilerless Electric Heat Ready
Digit 23 — Unit Mounted Disconnect
0 = No Unit Mounted Disconnect 2 = Unit Mounted Disconnect
Digit 24 — Filter Type
1 = 1-inch Throwaway Filter 2 = 2-inch Throwaway Filter 4 = 2-inch MERV 8 5 =
2-inch MERV 13
Digit 25 — Acoustic Arrangement
1 = Standard Sound Attenuation 2 = Deluxe Sound Attenuation
Digits 2636 — Does Not Apply
00000000000 = Digits 26-36 are not applicable to the GEH or GEV products
Digit 37 — Ducted Filter Rack
0 = Non-ducted Filter Rack A = Ducted Filter Rack (Side Access/LH–RH) C =
Ducted Filter Rack (Bottom Access)
Digit 38 — Isolation Valve
0 = No Isolation Valve 1 = Factory Mounted Isolation Valve
Digit 39 — Power Connection
1 = Single Point 2 = Electric Heat Power Separate from Unit
Digit 40 — Drain Pan
A = Polymer Drain Pan B = Stainless Steel Drain Pan
Model Number Note: Notes:
1. Deluxe Sound option to be made available in later product release.
2. 20°F Freezestat is typically used in a geothermal application. 35°F
Freezestat is typically used in a boiler/tower application.
WSHP-SVX01AD-EN
7
Overview of Manual
Note: One copy of this document ships inside the control panel of each unit
and is customer property. It must be retained by the unit’s maintenance
personnel.
This booklet describes proper installation, operation, and maintenance
procedures for air cooled systems.
By carefully reviewing the information within this manual and following the
instructions, the risk of improper operation and/or component damage will be
minimized.
It is important that periodic maintenance be performed to help assure trouble
free operation. A maintenance schedule is provided at the end of this manual.
Should equipment failure occur, contact a qualified service organization with
qualified, experienced HVAC technicians to properly diagnose and repair this
equipment.
Unit Nameplate
The unit nameplate is located on the outside of the control box access panel
at the front of the unit. It includes the unit
model number, serial number, electrical characteristics, refrigerant charge,
and other pertinent unit data.
Compressor Nameplate
The nameplate for the compressors are located on the compressor shell.
Model Number Description
All products are identified by a multiple-character model number that
precisely identifies a particular type of unit. Its use will enable the
owner/operator, installing contractors, and service engineers to define the
operation, specific components, and other options for any specific unit.
When ordering replacement parts or requesting service, be sure to refer to the
specific model number and serial number printed on the unit nameplate.
8
WSHP-SVX01AD-EN
General Information
Unit Description
Before shipment, each unit is leak tested, dehydrated, charged with
refrigerant and run tested for proper control operation.
Air-to-Refrigerant Coil
The air-to-refrigerant coil is aluminum fin, mechanically bonded to the copper
tubing.
Water-to-Refrigerant Coil
The water-to-refrigerant coil is a copper or cupro-nickel (option) and steel
tube (tube-within-a-tube) design, leak tested to assure there is no cross
leakage between the water tube (copper/cupro-nickel) and refrigerant gas
(steel tube).
Table 1. High/low pressure switch
Trip
Recover
Unit
LP
40 +/-4
56 +/-4
psig
HP
650 +/-10
550 +/-10
psig
Controls
The available control type is a Deluxe 24V control option, a LonTalk®
certified control option or SymbioTM 400-B/500 or Tracer® UC400/UC400-B
BACnet® control option for all unit sizes.
All power wiring to the equipment is made at the unit’s compressor contactor
or the optional disconnect switch for GEH/V 0.5 to 5 ton. For units without
the disconnect switch, the power wiring needs to be connected to the screw
terminals of the compressor contactor. For the GEH/V 6 to 25 tons units all
power wiring is made to the high voltage terminal block. All low-voltage
wiring is made at the unit’s low voltage terminal board or terminal plug.
System Input Devices and Functions
A thermostat, zone sensor, or building automation system is required to
operate the water-source heat pump. The flexibility of having several mode
capabilities depends upon the type of sensor and/or remote panel selected.
Troubleshooting and connection diagrams for the 24V control systems may be
located in the back of this manual. All digital control troubleshooting tips
and connection diagrams are located in BAS-SVX065-EN (UC400/UC400B) and BAS-
SVX092-EN (SymbioTM 400-B/500).
WSHP-SVX01AD-EN
Deluxe 24V Controls (option)
Units containing the Deluxe 24V control design will incorporate a
microprocessor-based control board. The Trane microprocessor board is factory
wired to a terminal strip or terminal plug to provide all necessary terminals
for field connection. The deluxe board is equipped with a random start relay,
anti-short cycle timer, brown out protection, compressor disable, condensate
overflow, unit safety control, diagnostics, and a generic relay (which may be
available for field use).
SymbioTM 400-B/500 or Tracer® UC400/UC400-B (option)
The Symbio 400-B/500 or UC400/UC400-B is a BTL Listed BACnet® controller that
can operate stand- alone or within a Building Automation System (BAS) such as
Tracer® SC +. For installation, operation, and maintenance, see BASSVX065-EN
(UC400/UC400-B) and BAS-SVX092-EN (Symbio 400-B/500).
Pump Module (Field Installed Accessory)
The pump module shall consist of either a single or dual 1/6 HP bronze pump
and a brass three-way shut-off valve. Cast iron pumps are also available. The
pump module kits shall contain the necessary components for the installation,
operation and maintenance of the water circuit of a closedloop distributed
pumping application.
Waterside Economizer (Option)
Instructions for mechanical connection of the waterside economizer to the
water-source heat pump may be found in the dimensional section of this manual.
The waterside economizer is designed to begin economizing mode when water
temperatures fall below the field adjustable temperature of 25, 35, 45, 55 or
60°F (for the Deluxe control option), or below the programmed setpoint (for
the SymbioTM 400-B/500 or UC400/UC400-B control option).
When the temperature is less than the setpoint, fluid will flow into the
economizing coil, while simultaneously halting mechanical operation of the
compressor. Mechanical cooling will continue on a call for a second stage from
the thermostat or system control. Entering water temperature sensor is factory
provided for field installation on the entering water side of the coil.
Boilerless Control/Electric Heat (Option)
This option targets building designs that do not incorporate a boiler to heat
the loop system. During a heavy heating
9
General Information
load, the loop temperature may begin to fall. As the loop temperature
decreases, the heating capacity of the heat pump will also decrease. In the
heating mode, when the loop temperature falls below 55°F (factory setting),
the electric heater is energized, and the compressor is locked out. The
system’s electric heat source will continue to be utilized for primary heating
until the loop temperature rises above 60°F. Once the loop temperature rises
above 60°F, the boilerless controller returns the unit to normal compressor
heating operation and locks out the electric heater.
For the 0.5-5 GEV/H models, the electric heat will be field installed by the
contractor.
For the GEH/V 6 to 25 ton units, the electric heat must be field installed by
the contractor. Note: The boilerless controller has a field adjustable
entering water temperature setting of 25, 35, 45, 55, and 60 degrees. The
compressor operation will return to normal operation when the loop temperature
rises 5 degrees above the setpoint. This electric heat option is designed for
primary heat only, not to run as supplemental heat to the heating function of
the heat pump.
Supplemental or Boilerless Electric Heat (Option)
Only available on GEHE/GEVE 6 to 25 ton units.
Supplemental heat will turn on automatically when heat pump cannot provide
sufficient heat to meet the heating load. The electric heat will be energized
to supplement the heating provided by the heat pump. The heater for this model
shall be external to the equipment. For the GEH/V 6 to 25 ton units, the
electric heat must be field installed by the contractor.
Hot Gas Reheat (Option)
With the reheat option, the return-air from the space is conditioned by the
air-to-refrigerant coil, then reheated by the reheat coil to control not only
the space temperature, but to also reduce the relative humidity of the space.
When operating in the reheat mode (meaning the sensible temperature has been
met in the space), the humidistat signals the reheat relay coil to energize,
allowing the high pressure refrigerant gas to flow from the compressor through
the reheat valve, into the reversing valve and reheat coil.
A switching relay has been provided for the reheat application to adjust the
blower motor from normal operation to low speed when the hot gas reheat is
energized (for 0.5 to 5 ton equipment only). Note: Units containing the hot
gas reheat option should not
be used as a make-up air unit.
10
2-Speed Blower Motor (Option)
The 6 to 25 ton GEH/V models have indoor blowers that are available with 2
speed motors, selectable in the model number (Digit 12, drive packages one to
nine). High speed airflow matches the single speed motor airflow, referenced
in the Fan Performance tables. Low fan speed airflow is approximately 50% of
high fan speed airflow.
The 6 to 25 ton GEH/V two-speed blower motors are available with the following
options: Deluxe 24V or SymbioTM 500/UC400 controls, Heat Pump (HP) or HP w/
Hot Gas Reheat or HP w/Waterside Economizer. Not available with Boilerless or
Supplemental Electric Heat.
Table 2. 6 to 25 ton GEH/V fan speed for two-speed drive packages one to nine
RV State Heat Heat Heat Heat Cool Cool Cool Cool
Fan OFF ON ON ON OFF ON ON ON
Compressor 1 OFF OFF ON ON OFF OFF ON ON
Compressor 2 OFF OFF OFF ON OFF OFF OFF ON
Fan Speed OFF LOW HIGH HIGH OFF LOW LOW HIGH
Table 3. Refrigerant charge
Model (60 HZ)
Heat Pump (oz)/(Kg)
Heat Pump with HGR (oz)/(Kg)
GEH/V006 GEH/V009 GEH/V012 GEH/V015 GEH/V018 GEH/V024 GEH/V030 GEH/V036 GEH/V042 GEH/V048 GEH/V060
Circuit 1
30.5 / 0.865
31.0 / 0.879
30.5 / 0.865
37.5 / 1.063
37.5 / 1.063
47.0 / 1.332
45.0 / 1.276
50.0 / 1.417
63.0 / 1.786
67.0 / 1.899
77.0 / 2.183
Circuit 2 ——
Circuit 1 31.5/0.893
—— 32.0 / 0.907
—— 31.5 / 0.893
—— 39.0 / 1.106
—— 39.0 / 1.106
—— 4.9.0 / 1.389
—— 47.0 / 1.332
—— 52.5 / 1.488
—— 65.0 / 1.843
—— 70.5 / 1.999
—— 80.5 / 2.282
Circuit 2 —— —— —— —— —— —— —— —— —— —— ——
WSHP-SVX01AD-EN
Table 3. Refrigerant charge (continued)
Model (60 HZ)
Heat Pump (oz)/(Kg)
Heat Pump with HGR (oz)/(Kg)
GEHE072 GEHE090 GEHE120 GEHE150 GEHE180 GEVE072
55.0 / 1.559
64.0 / 1.814
86.0 / 2.438
136.0 / 3.856
126.0 / 3.572
58.0 / 1.644
55.0 / 1.559
54.0 / 1.531
86.0 / 2.438
136.0 / 3.856
126.0 / 3.572
58.0 / 1.644
59.0 / 1.673 68.0 / 1.928 90.0 / 2.551 144.0 / 4.082 134.0 / 3.799 62.0 / 1.758
55.0 / 1.559
54.0 / 1.531
86.0 / 2.438
136.0 / 3.856
126.0 / 3.572
58.0 / 1.644
General Information
Table 3. Refrigerant charge (continued)
Model (60 HZ)
Heat Pump (oz)/(Kg)
Heat Pump with HGR (oz)/(Kg)
GEVE090 GEVE120 GEVE150 GEVE180 GEVE240 GEVE300
83.0 / 2.353
88.0 / 2.495
122.0 / 3.459
128.0 / 3.629
284.0 / 8.051
260.0 / 7.371
75.0 / 2.126
88.0 / 2.495
122.0 / 3.459
128.0 / 3.629
284.0 / 8.051
260.0 / 7.371
87.0 / 2.466 92.0 / 2.608 130.0 / 3.685 136.0 / 3.856 292.0 / 8.278 267.0 / 7.569
75.0 / 2.126
88.0 / 2.495
122.0 / 3.459
128.0 / 3.629
284.0 / 8.051
260.0 / 7.371
WSHP-SVX01AD-EN
11
Pre-Installation
WARNING
Fiberglass Wool!
Exposure to glass wool fibers without all necessary PPE equipment could result
in cancer, respiratory, skin or eye irritation, which could result in death or
serious injury. Disturbing the insulation in this product during installation,
maintenance or repair will expose you to airborne particles of glass wool
fibers and ceramic fibers known to the state of California to cause cancer
through inhalation. You MUST wear all necessary Personal Protective Equipment
(PPE) including gloves, eye protection, a NIOSH approved dust/mist respirator,
long sleeves and pants when working with products containing fiberglass wool.
Precautionary Measures:
· Avoid breathing fiberglass dust.
· Use a NIOSH approved dust/mist respirator.
· Avoid contact with the skin or eyes. Wear longsleeved, loose-fitting
clothing, gloves, and eye protection.
· Wash clothes separately from other clothing; rinse washer thoroughly.
· Operations such as sawing, blowing, tear-out, and spraying may generate
fiber concentrations requiring additional respiratory protection. Use the
appropriate NIOSH approved respirator.
First Aid Measures:
· Eye Contact – Flush eyes with water to remove dust. If symptoms persist,
seek medical attention.
· Skin Contact – Wash affected areas gently with soap and warm water after
handling.
Unit Inspection Checklist
· Unpack all components of the kit.
· Check carefully for any shipping damage. If any damage is found it must be
reported immediately and a claim made against the transportation company.
Important: Equipment is shipped FOB (Free on Board) at the manufacturer.
Therefore, freight claims for damages against the carrier must be initiated by
the receiver.
· Visually inspect the components for shipping damage as soon as possible
after delivery, before it is stored. Concealed damage must be reported within
15 days.
· If concealed damage is discovered, stop unpacking the shipment.
12
· Do not remove damaged material from the receiving location. Take photos of
the damage, if possible. The owner must provide reasonable evidence that the
damage did not occur after delivery.
· Notify the carrier’s terminal of damage immediately by phone and by mail.
Request an immediate joint inspection of the damage by the carrier and the
consignee.
· Do not attempt to repair any damaged parts until the parts are inspected by
the carrier’s representative.
Jobsite Inspection Checklist
Always perform the following checks before accepting a unit:
· Verify that the nameplate data matches the data on the sales order and bill
of lading (including electrical data).
· Verify that the power supply complies with the unit nameplate
specifications.
· Visually inspect the exterior of the unit, for signs of shipping damage. Do
not sign the bill of lading accepting the unit(s) until inspection has been
completed. Check for damage promptly after the unit(s) are unloaded. Once the
bill of lading is signed at the jobsite, the unit(s) are now the property of
the SOLD TO party and future freight claims MAY NOT be accepted by the freight
company.
Jobsite Storage
NOTICE
Microbial Growth!
Failure to follow instructions below could result in odors and damage to the
equipment and building materials. The floor or foundation must be level and
the condensate drain at the proper height for proper drainage and condensate
flow. Standing water and wet surfaces inside the equipment can become an
amplification site for microbial growth (mold). If there is evidence of
microbial growth on the interior insulation, it should be removed and replaced
prior to operating the system.
This unit is intended for indoor use only. To protect the unit from damage due
to the elements, and to prevent possible IAQ contaminant sources from growing,
the unit should be stored indoors. If indoor storage is not possible, the
following provisions for outdoor storage must be met:
· Place the unit(s) on a dry surface or raise above the ground to assure
adequate air circulation beneath the unit.
· Cover the unit(s) with a water proof tarp to protect them from the elements.
WSHP-SVX01AD-EN
· Make provisions for continuous venting of the covered units to prevent moisture from standing on the unit(s) surfaces. Wet interior unit insulation can become an amplification site for microbial growth (mold) which has been determined to be a cause of odors and serious health related indoor air quality problems.
Pre-Installation
· Store units in the normal UP orientation to maintain oil in the compressor.
· Horizontal units may be stacked no more than three units high. Do not stack
the vertical unit configurations.
WSHP-SVX01AD-EN
13
Unit Dimensions
Service Clearances
Per NEC requirements, 36 inches of access and working space shall be provided
and maintained around all control boxes and electrical equipment to permit
ready and safe
Figure 1. Clearances – GEH 0.5 to 5 tons
14″
14″
LEFT RETURN BACK SUPPLY
LEFT RETURN RIGHT SUPPLY
14″
14″
14″
14″
UNIT FRONT
14″
RIGHT RETURN BACK SUPPLY
UNIT FRONT 36″
14″
RIGHT RETURN LEFT SUPPLY
operation and maintenance of such equipment. Local codes may require more clearance to electrical equipment. Check all code requirements prior to unit installation.
A minimum 14inch clearance for servicing the unit is required for all 0.5 to 5 tons configurations from other mechanical and electrical equipment (where shown) to enable panel removal from the unit for service/maintenance ability. The optimum clearance required is 20 inches.
Notes: ·
Return air direction (left-hand or right hand) is NOT field convertible. Units must be ordered with correct return air side.
· For horizontal models, be sure to allow enough clearance between the condensate drain and the ceiling to allow for pitching of the condensate line. See Figure 49, p. 50 for pitching requirements.
14″
14″
14″
14″
UNIT FRONT 36″
UNIT FRONT 36″
Figure 2. Clearance – GEH 6 to 15 tons
24″ 36″
TOP VIEW
Service clearance dimensions for the GEH 6 to15 tons horizontal includes a two
side access appropriate for control and blower motor/wheel access.
Note: For horizontal models, be sure to allow enough clearance between the
condensate drain and the ceiling to allow for pitching of the condensate line.
See Figure 49, p. 50 for pitching requirements.
CONTROL BOX
24″
BLOWER ACCESS PANEL
14
WSHP-SVX01AD-EN
1″ 1″
Figure 3. Clearance GEV .5 to 5 tons
24″
1″
RIGHT RETURN TOP/BACK SUPPLY
UNIT FRONT 36″
Unit Dimensions
A 24inch clearance from other mechanical and electrical equipment (where
shown) is recommended for most unit configurations. This will enable panel
removal from the unit for service/maintenance. The 24inch side clearance on
GEVG 0.5 to 5T models is for optimal access only. Side clearance is not a
requirement as most components can be accessed from the front of the unit. A
1inch minimum clearance between the filter rack and any obstacle is required
for units in a free return application to provide proper air flow to the air-
to-refrigerant coil. A 12inch minimum clearance between the filter rack and
any obstacle should be provided to properly attached ductwork. The 1inch
dimension shown in the back of the unit represents the supply duct collar for
the back supply option. This clearance is needed to clear these flanges.
24″
1″
UNIT FRONT 36″
LEFT RETURN TOP/BACK SUPPLY
Figure 4. Clearance – GEV 6 to 10 tons
24″
FRONT RETURN TOP SUPPLY
ACCESS PANEL FOR SHEAVES AND BELTS
24″ 36″
A 24inch clearance from other mechanical and electrical equipment (where shown) is recommended for all configurations. The unit may be serviced through the front access panel or remaining open sides.
Figure 5. Clearance – GEV 12.5 to 25 tons
18″
24″
FRONT RETURN-AIR
BACK SUPPLY-AIR
CONTROL BOX
UNIT FRONT
36″ 18″
WSHP-SVX01AD-EN
A 24inch clearance from other mechanical and electrical equipment (where
shown) is recommended for all configurations. The unit may be serviced through
the front access panel.
24″
15
Unit Dimensions
Dimensional Data
Figure 6. Left return/back supply (GEHG)
N Dimensional data left return/back supply
TOP B M
BACK
E
D
H
D J
F 1.36 DRAIN
C NOMINAL
BB
FILTER SIZE
CC
NOMINAL FILTER SIZE LEFT SIDE
RIGHT SIDE
A L
BB AA
1.04
FRONT
HI VOLT
DISCONNECT SWITCH LOCATION
WO
K
CC
CC WCI MOUNTING
11.62
LOCATION
AA
2.56
BB LOW VOLT
WI 3.30
AA CC
Table 4. Dimensional data left return/back supply (GEHG)
Cab Size
GEHG
Width Depth Height
Duct Collar
Duct Collar Location
Blower Opening Hi Volt
Unit hanging location
A
B
C
D
E
F
H
J
K
L
M
N
Nominal Filter Size
A 006-012 23.00 41.00 15.75 11.50 3.50 2.25 7.88 7.63 13.00 21.00 17.50 20.50
16 x 19
B 015, 018 25.50 46.00 17.75 13.50 3.50 2.00 10.13 9.38 15.00 23.50 19.88 23.00
17 x 20
C 024, 030 25.50 49.00 18.75 13.50 3.88 2.25 10.50 11.25 16.00 23.50 21.38 24.50
17 x 20
D 036, 042 25.50 55.00 19.75 13.50 3.50 2.25 11.75 11.25 17.00 23.50 24.38 27.50
18 x 23
E 048, 060 28.00 68.00 21.75 16.50 3.63 2.13 13.88 13.50 Note: Dimensions represent unit hanging dimensions including base rails for hanging.
19.00 26.00 30.88
34.00
20 x 30
W.I. NPTI
W.O. NPTI
DRAIN
NPTI
0.50 0.50 0.75
0.50 0.50 0.75
0.75 0.75 0.75
0.75 0.75 0.75
1.00 1.00 0.75
16
WSHP-SVX01AD-EN
Figure 7. Left return/right supply (GEHG)
Dimensional data left return/right supply
N
TOP
B M
Unit Dimensions
A L
BACK
NOMINAL FILTER SIZE C
BB CC
1.36 DRAIN
NOMINAL FILTER SIZE LEFT SIDE
BB AA
1.04
CC AA
RIGHT SIDE
D H
E
FRONT
K 2.56
HI VOLT
DICONNECT SWITCH LOCATION
WO
CC WCI MOUNTING
LOCATION
BB
WI
LOW VOLT
11.62 3.30
J D
AA CC
F
Table 5. Dimensional data left return/right supply (GEHG)
Cab Size
GEHG
Width
Depth
AB
Height C
Duct Collar
D
Duct Collar Location
E
F
Blower Opening Hi Volt Unit hanging location Nominal Filter
Size
H
J
K
L
M
N
W.I. NPTI
W.O. NPTI
DRAIN
NPTI
A 006-012 23.00 41.00 15.75 11.50 5.75 3.00 7.88 7.63 13.00 21.00 17.50 20.50
16 x 19
0.50 0.50 0.75
B 015, 018 25.50 46.00 17.75 13.50 3.38 3.00 10.13 9.38 15.00 23.50 19.88 23.00
17 x 20
0.50 0.50 0.75
C 024, 030 25.50 49.00 18.75 13.50 5.88 4.00 10.50 11.25 16.00 23.50 21.38 24.50
17 x 20
0.75 0.75 0.75
D 036, 042 25.50 55.00 19.75 13.50 5.63 4.75 11.75 11.25 17.00 23.50 24.38 27.50
18 x 23
0.75 0.75 0.75
E 048, 060 28.00 68.00 21.75 16.50 5.63 3.88 13.88 13.50 Note: Dimensions represent unit hanging dimensions including base rails for hanging.
19.00 26.00 30.88
34.00
20 x 30
1.00 1.00 0.75
WSHP-SVX01AD-EN
17
Unit Dimensions
Figure 8. Right return/left supply (GEHG)
TOP
B
Dimensional data right return/left supply
N
M
NOMINAL FILTER SIZE
1.56
NOMINAL FILTER SIZE
BACK
E
D
H
C
BB CC
D J
DRAIN 1.36
F
LEFT SIDE RIGHT SIDE
A L
BB AA
1.04
FRONT
HI VOLT
DISCONNECT SWITCH LOCATION
WO
K
CC
CC WCI MOUNTING
AA
LOCATION BB
WI
2.56
LOW VOLT
11.62 3.30
AA CC
Table 6.
Cab Size
Dimensional data right return/left supply (GEHG)
GEHG
Width
Depth
Height
Duct Collar
Duct Collar Location
A
B
C
D
E
F
Blower Opening
H
J
Hi Volt K
Unit hanging location
L
M
N
Nominal Filter Size
W.I. NPTI
W.O. NPTI
DRAIN
NPTI
A
006-012 23.00 41.00 15.75 11.50 5.75 2.25 7.88 7.63 13.00 21.00 17.50 20.50
16 x 19
0.50 0.50 0.75
B
015, 018 25.50 46.00 17.75 13.50 5.50 2.00 10.13 9.38 15.00 23.50 19.88 23.00
17 x 20
0.50 0.50 0.75
C
024, 030 25.50 49.00 18.75 13.50 5.88 2.25 10.50 11.25 16.00 23.50 21.38 24.50
17 x 20
0.75 0.75 0.75
D
036, 042 25.50 55.00 19.75 13.50 5.63 2.25 11.75 11.25 17.00 23.50 24.38 27.50
18 x 23
0.75 0.75 0.75
E
048, 060 28.00 68.00 21.75 16.50 5.63 2.13 13.88 13.50 19.00 26.00 30.88 34.00
Note: Dimensions represent unit hanging dimensions including base rails for hanging.
20 x 30
1.00 1.00 0.75
18
WSHP-SVX01AD-EN
Figure 9. Right return/back supply (GEHG)
Dimensional data right return/back supply
TOP B
N
M
NOMINAL FILTER SIZE
NOMINAL FILTER SIZE
BACK
D
E
H
BB CC
DRAIN
J D C
F 1.36
LEFT SIDE RIGHT SIDE
Unit Dimensions
A L
BB AA
1.04
FRONT
HI VOLT
DISCONNECT SWITCH LOCATION
WO
K
CC
CC WCI
MOUNTING
LOCATION
AA
BB
WI
2.56
LOW VOLT
11.62 3.30
AA CC
Table 7. Dimensional data right return/back supply (GEHG)
Cab Size
Width Depth Height
GEHG
A
B
C
Duct Collar
D
Duct Collar Location
E
F
Blower Opening Hi Volt Unit hanging location Nominal
H
J
K
L
M
N Filter Size
A 006-012 23.00 41.00 15.75 11.50 3.50 3.00 7.88
7.63 13.00 21.00 17.50 20.50 16 x 19
W.I. NPTI
0.50
W.O. NPTI
DRAIN
NPTI
0.50 0.75
B 015, 018 25.50 46.00 17.75 13.50 3.25 3.00 10.13 9.38 15.00 23.50 19.88 23.00 17 x 20
0.50 0.50 0.75
C 024, 030 25.50 49.00 18.75 13.50 3.88 4.00 10.50 11.25 16.00 23.50 21.38 24.50 17 x 20
0.75 0.75 0.75
D 036, 042 25.50 55.00 19.75 13.50 3.50 4.75 11.75 11.25 17.00 23.50 24.38 27.50 18 x 23
0.75 0.75 0.75
E 048, 060 28.00 68.00 21.75 16.50 3.63 3.88 13.88 13.50 Note: Dimensions represent unit hanging dimensions including base rails for hanging.
19.00 26.00 30.88 34.00
20 x 30
1.00 1.00 0.75
WSHP-SVX01AD-EN
19
Unit Dimensions
Figure 10. Left return/top supply (GEVG)
TOP
D
F
J
NOMINAL
FILTER
D
SIZE
H
E
LEFT SIDE
FRONT
RIGHT SIDE
NOMINAL FILTER SIZE
C
HI VOLT
DISCONNECT
SWITCH
LOCATION WO
K 1.75
WCI MOUNTING LOCATION
LOW VOLT
DRAIN WI
11.0 8.0
2.5
B
A
Table 8. Dimensional data left return/top supply (GEVG)
Unit
Cabinet
Duct
Width Depth Height Collar
A
B
C
D
Duct Collar Location Blower Opening Hi Volt Nominal Filter
E
F
G
H
J
K
Size
006-012
19.00 19.00 30.00 11.38 3.70 1.40 3.50 8.00 7.70 12.25
14 x 16
015-018
21.50 21.50 34.00 13.25 4.00 1.00 3.50 10.50 9.60 14.25
16 x 19
024-030
21.50 23.00 36.00 13.25 4.75 0.63 3.50 10.50 11.30 15.25
17 x 20
036-042
21.50 26.00 38.00 13.25 6.25 0.63 3.50 11.80 11.30 16.25
18 x 23
048-060
24.00 32.50 42.00 16.50 7.25 0.75 3.50 13.70 13.50 18.25
20 x 30
Note: Units in a free return application will require more than a 1 in. clearance to provide proper air flow to the unit’s air-to-refrigerant coil.
W.I. NPTI
1/2 1/2 3/4 3/4 1
W.O. NPTI
1/2 1/2 3/4 3/4 1
Drain NPTI
3/4 3/4 3/4 3/4 3/4
20
WSHP-SVX01AD-EN
Figure 11. Right return/top supply (GEVG)
G
D
TOP J
DH E
NOMINAL FILTER SIZE
Unit Dimensions
LEFT SIDE
FRONT
RIGHT SIDE
NOMINAL FILTER SIZE
C
HI VOLT
DISCONNECT SWITCH LOCATION
WO
K 1.75
WCI MOUNTING LOCATION
LOW VOLT
DRAIN WI
11.0 8.0
2.5
B
A
Table 9. Dimensional data right return/top supply (GEVG)
Unit
Cabinet
Duct
Width Depth Height Collar
A
B
C
D
Duct Collar Location Blower Opening Hi Volt Nominal Filter
E
F
G
H
J
K
Size
006-012
19.00 19.00 30.00 11.38 3.70 1.40 3.50 8.00 7.70 12.25
14 x 16
015-018
21.50 21.50 34.00 13.25 4.00 1.00 3.50 10.50 9.60 14.25
16 x 19
024-030
21.50 23.00 36.00 13.25 4.75 0.63 3.50 10.50 11.30 15.25
17 x 20
036-042
21.50 26.00 38.00 13.25 6.25 0.63 3.50 11.80 11.30 16.25
18 x 23
048-060
24.00 32.50 42.00 16.50 7.25 0.75 3.50 13.70 13.50 18.25
20 x 30
Note: Units in a free return application will require more than a 1 in. clearance to provide proper air flow to the unit’s air-to-refrigerant coil.
W.I. NPTI
1/2 1/2 3/4 3/4 1
W.O. NPTI
1/2 1/2 3/4 3/4 1
Drain NPTI
3/4 3/4 3/4 3/4 3/4
WSHP-SVX01AD-EN
21
Unit Dimensions
Figure 12. Left return/back supply (GEVG)
Dimensional data left return/back supply
TOP B
A
E F
D J
BACK
D H
NOMINAL FILTER SIZE
NOMINAL FILTER SIZE LEFT SIDE
C
RIGHT SIDE
FRONT
HI VOLT
DISCONNECT
SWITCH
LOCATION
WO
K
DRAIN
WI
1.81
LOW VOLT
10.87 8.00
2.55
Table 10. Dimensional data left return/back supply (GEVG)
Cab
Unit Width GEVG A
Depth B
Height C
Duct Collar
D
Duct Collar
Location
E
F
Blower Opening Hi Volt Nominal
H
J
K Filter Size
W.I. NPTI
W.O. NPTI
A 006-012 19.00 19.00 30.00 11.50 3.50 2.25 7.88 7.63 12.25 14 x 16
1/2
1/2
B 015,018 21.50 21.50 34.00 13.50 3.50 2.00 10.13 9.38 14.25 16 x 19
1/2
1/2
C 024,030 21.50 23.00 36.00 13.50 3.88 2.25 10.50 11.25 15.25 17 x 20
3/4
3/4
D 036,042 21.50 26.00 38.00 13.50 3.50 2.75 11.75 11.25 16.25 18 x 23
3/4
3/4
E 048,060 24.00 32.50 42.00 16.50 3.63 2.13 13.88 13.50 18.25 20 x 30
1
1
Note: Units in a free return application will require more than a 1 in. clearance to provide proper air flow to the unit’s air-to-refrigerant coil.
Drain NPTI
3/4 3/4 3/4 3/4 3/4
22
WSHP-SVX01AD-EN
Figure 13. Right return/back supply (GEVG)
TOP
Dimensional data right return/back supply
NOMINAL FILTER SIZE
A
Unit Dimensions
NOMINAL FILTER SIZE
BACK
D
E
H
F
J D
B LEFT SIDE
FRONT
C RIGHT SIDE
HI VOLT
DISCONNECT SWITCH LOCATION
WO
K
DRAIN
1.81
LOW VOLT
WI
10.87 8.00
2.55
Table 11. Dimensional data right return/back supply (GEVG)
Cab
Unit Width GEVG A
Depth B
Height C
Duct Collar
D
Duct Collar Location
E
F
Blower Opening Hi Volt Nominal
H
J
K Filter Size
W.I. NPTI
W.O. NPTI
A 006-012 19.00 19.00 30.00 11.50 3.50 1.00 7.88 7.63 12.25 14 x 16
1/2
1/2
B 015,018 21.50 21.50 34.00 13.50 3.25 1.00 10.13 9.38 14.25 16 x 19
1/2
1/2
C 024,030 21.50 23.00 36.00 13.50 3.88 1.00 10.50 11.25 15.25 17 x 20
3/4
3/4
D 036,042 21.50 26.00 38.00 13.50 3.50 1.00 11.75 11.25 16.25 18 x 23
3/4
3/4
E 048,060 24.00 32.50 42.00 16.50 3.63 1.00 13.88 13.50 18.25 20 x 30
1
1
Note: Units in a free return application will require more than a 1 in. clearance to provide proper air flow to the unit’s air-to-refrigerant coil.
Drain NPTI
3/4 3/4 3/4 3/4 3/4
WSHP-SVX01AD-EN
23
Unit Dimensions
Figure 14. Right return/left supply – GEHE 6 to 10 tons (60 Hz); GEHE 6 to 7.5 tons (50 Hz)
4 5/8″
1 3/4″
79″ 74 1/2″
23 7/8″
40 5/8″ 36″
BLOWER ACCESS PANEL
5/8″
4 7/8″
1″
18 3/4″
14 1/2″
B C
3 1/8″
BACK SIDE
DRAIN CONNECTION 1/2″ (22) SCHEDULE 40 PVC
RETURN AIR OPENING
2 1/8″ (54)
1 1/4″
7 5/8″ 18 3/8″
A
TOP VIEW
81″ 85″
W.O. “D” NPTI 24 VOLT
1 1/8″ DIA.
WCI mounting location
W.I. “D” NPTI
HIGH VOLTAGE LEFT SIDE 7/8″ DIA.
2 1/4″ 6 1/2″
1 1/2″
23 1/4″ 16 1/2″
1″ DIA. MOUNTING HOLE
4X’s
SUPPLY OPENING 1″ DUCT FLANGE
Table 12. Dimensional data right return/left supply – GEHE 6 to 10 tons (60 Hz); GEHE 6 to 7.5 tons (50 Hz)
GEH (60 Hz) 72
GEH (50 Hz) —
A 36-1/4 in.
B 15-5/8 in.
C 6-5/8 in.
D 1-1/4 in.
90
72
36-1/8 in.
12-3/4 in.
6-3/4 in.
1-1/4 in.
120
90
36-1/8 in.
13 in.
7-1/4 in.
1-1/2 in.
24
WSHP-SVX01AD-EN
Figure 15. Right return/back supply – GEHE 6 to 10 tons (60 Hz); GEHE 6 to 7.5 tons (50 Hz)
4 5/8″
1 3/4″
79″ 74 1/2″
18 3/8″ 23 7/8″
40 5/8″ 36″
5/8″
18 3/4″
3 1/8″
BLOWER ACCESS PANEL
4 7/8″
14 1/2″ B C
DRAIN CONNECTION 1/2″ (22) SCHEDULE 40 PVC
1 1/4″
2 1/8″ 6 1/8″
81″ 85″
TOP VIEW
W.O. “D” NPTI
A
24 VOLT 1 1/8″ DIA.
WCI mounting location
W.I. “D” NPTI
HIGH VOLTAGE
7/8″ DIA. LEFT SIDE
RETURN AIR OPENING
2 1/4″ 6 1/2″
1 1/2″
23 1/4″ 16 1/2″
Unit Dimensions
1″ DIA. MOUNTING HOLE
4X’s
SUPPLY OPENING 1″ DUCT FLANGE
Table 13. Dimensional data right return/back supply – GEHE 6 to 10 tons (60 Hz); GEHE 6 to 7.5 tons (50 Hz)
GEH (60 Hz) 72
GEH (50 Hz) —
A 36-1/4 in.
B 15-5/8 in.
C 6-5/8 in.
D 1-1/4 in.
90
72
36-1/8 in.
12-3/4 in.
6-3/4 in.
1-1/4 in.
120
90
36-1/8 in.
13 in.
7-1/4 in.
1-1/2 in.
WSHP-SVX01AD-EN
25
Unit Dimensions
Figure 16. Left return/right supply GEHE 6 to 10 tons (60 Hz); GEHE 6 to 7.5 tons (50 Hz)
4 5/8″
79″ 74 1/2″
1 3/4″
40 5/8″ 36″
24 3/4″
1 1/2″
TOP VIEW
81″ 85″
W.O. “D” NPTI 24 VOLT 1 1/8″ DIA.
23 1/4″ 16 1/2″
WCI mounting location
6 1/2″ 2 1/4″
LEFT SIDE
RETURN AIR OPENING
HIGH VOLTAGE 7/8″ DIA.
7 5/8″ 18 3/8″
A
W.I. “D” NPTI
1 1/4″
1 1/4″
BLOWER ACCESS PANEL
5/8″
1″
4 7/8″
14 1/2″
B C
18 3/4″
3 1/8″
DRAIN CONNECTION 1/2″ SCHEDULE 40 PVC
BACK SIDE
1″ DIA. MOUNTING HOLE
4X’S
SUPPLY OPENING 1″ DUCT FLANGE
Table 14. Dimensional data left return/right supply – GEHE 6 to 10 tons (60 Hz); GEHE 6 to 7.5 tons (50 Hz)
GEH (60 Hz) 72 90
GEH (50 Hz) — 72
A 36-1/8 in. 36-1/8 in.
B 17 in. 13-3/4 in.
C 8 in. 7-3/4 in.
D 1-1/4 in. 1-1/4 in.
120
90
36-1/8 in.
13 in.
7-1/4 in.
1-1/2 in.
26
WSHP-SVX01AD-EN
Figure 17. Left return/back supply GEHE 6 to 10 tons (60 Hz); GEHE 6 to 7.5 tons (50 Hz)
4 5/8″
79″ 74 1/2″
1 3/4″
40 5/8″ 36″
18 3/8″ 24 3/4″
81″ 85″
TOP VIEW
W.O. “D” NPTI
1 1/2″
24 VOLT
A
1 1/8″ DIA.
23 1/4″ (591)
WCI mounting location
6 1/2″ 2 1/4″
16 1/2″ (419)
LEFT SIDE
HIGH VOLTAGE 7/8″ DIA.
W.I. “D” NPTI
6 1/2″ 1 1/4″
6 1/8″ 1 1/4″
BLOWER ACCESS PANEL
4 7/8″
14 1/2″ B C
DRAIN CONNECTION 1/2″ SCHEDULE 40 PVC
3 1/8″
18 3/4″
5/8″
Unit Dimensions
1″ DIA. MOUNTING HOLE
4X’S
SUPPLY OPENING 1″ DUCT FLANGE
RETURN AIR OPENING
Table 15. Dimensional data left return/back supply GEHE 6 to 10 tons (60 Hz); GEHE 6 to 7.5 tons (50 Hz)
GEH (60 Hz)
GEH (50 Hz)
A
B
C
D
72
—
36-1/8 in.
17 in.
8 in.
1-1/4 in.
90
72
36-1/8 in.
13-3/4 in.
7-3/4 in.
1-1/4 in.
120
90
36-1/8 in.
13 in.
7-1/4 in.
1-1/2 in.
WSHP-SVX01AD-EN
27
Unit Dimensions
Figure 18. Right return/back supply GEHE 12.5 to 15 tons (60 Hz); GEHE 10 to 12.5 tons (50 Hz)
85″
2″
74 1/2″
1 3/8″
21 3/8″ 29 3/4″
46 5/8″ 42″
23 3/4″
3 1/8″
BLOWER ACCESS PANEL
4 7/8″
16 3/4″
24 7/8″ 5 5/8″
2″ 2 1/4″ 7 1/8″
87″ 91″ TOP VIEW
61 1/4″
W.O. 1 1/2″ NPTI 24 VOLT 1 1/8″ DIA.
WCI mounting location
DRAIN CONNECTION 1/2″ SCHEDULE 40 PVC
W.I 1 1/2″ (38) NPTI
HIGH VOLTAGE 7/8″ DIA.
LEFT SIDE
RETURN AIR OPENING
1 1/2″
30 1/4″ 22 3/4″
2 1/4″ 9 1/8″ 9 1/8″ 2 1/4″
4 5/8″ 4 5/8″
Figure 20. Left return/back supply GEHE 12.5 to 15 tons (60 Hz); GEHE 10 to 12.5 tons (50 Hz)
85″
74 1/2″
2″
46 5/8″ 42″
21 3/8″ 29 3/4″
87″ 91″
TOP VIEW
2 1/8″
30 1/4″ 22 3/4″
W.O. 1 1/2″ NPTI 24 VOLT 1 1/8″ DIA.
WCI mounting location
39 1/2″
LEFT SIDE
HIGH VOLTAGE 7/8″ DIA.
W.I. 1 1/2″ NPTI
7 1/8″ 2 1/4″ 2″
BLOWER ACCESS PANEL
4 7/8″
16 3/4″ 24 7/8″
5 5/8″
DRAIN CONNECTION 1/2″ SCHEDULE 40 PVC
3 1/8″
23 3/4″
1 3/8″
1″ DIA. MOUNTING HOLE
4X’S
SUPPLY OPENING 1″ DUCT FLANGE
Figure 19. Left return/right supply GEHE 12.5 to 15 tons (60 Hz); GEHE 10 to 12.5 tons (50 Hz)
4 5/8″
85″
74 1/2″
2″
46 5/8″ 42″
29 3/4″
2 1/8″
30 1/4″ 22 3/4″
TOP VIEW
87″ 91″ W.O. 1 1/2″ NPTI 24 VOLT 1 1/8″ DIA.
7 1/8″ 21 3/8″
39 1/2″
WCI mounting location
2″ 2 1/4″
BLOWER ACCESS PANEL
1 3/8″
1″
4 7/8″
16 3/4″ 24 7/8″
23 3/4″
3 1/8″
9 1/8″ 2 1/4″
LEFT SIDE
HIGH VOLTAGE 7/8″ DIA.
RETURN AIR OPENING
W.I. 1 1/2″ NPTI
5 5/8″
DRAIN CONNECTION
1/2″ SCHEDULE 40 PVC
BACK SIDE
1″ DIA. MOUNTING HOLE
4X’S
SUPPLY OPENING 1″ DUCT FLANGE
RETURN AIR OPENING
1″ DIA. MOUNTING HOLE
4X’S
SUPPLY OPENING 1″ DUCT FLANGE
28
WSHP-SVX01AD-EN
Figure 21. Front return/back supply1 GEVE 6 to 10 tons (60 Hz); 6 and 7.5 tons (50 Hz)
ACCESS PANEL FOR SHEAVES AND BELTS
15 3/4″ 13 18″
SUPPLY OPENING 1″ DUCT FLANGE
31 3/8″ 36 1/4″
1″ 13 1/2″
46 1/2″
HIGH VOLTAGE 7/8″ DIA. 1 5/8″
5″ 3/4″
39 5/8″ 42″
24 VOLT 1 1/8″
38 7/8″
WCI mounting location 22 3/8″ 15″
W.I. “C” NPTI
W.O. “C” NPTI
62 5/8″
DRAIN 3/4″ NPTI
B 11 1/2″ A
1 7/8″
4 7/8″
RETURN AIR OPENING
Unit Dimensions
Table 16. Dimensional data front return/back supply GEVE 6 to 10 tons (60 Hz); 6 and 7.5 tons (50 Hz)
Unit (60 Hz) 6.0 tons
Unit (50 Hz) —
A 6-5/8 in.
B 18-3/8 in.
C 1-1/4 in.
7.5 tons
6.0 tons
6-5/8 in.
18-3/8 in.
1-1/4 in.
10.0 tons
7.5 tons
6-1/2 in.
18-1/2 in.
1-1/2 in.
1. NEC requires that the GEV072-300 front return must be a non-ducted return.
WSHP-SVX01AD-EN
29
Unit Dimensions
Figure 22. Front return/top supply2 GEVE 6 to 10 tons (60 Hz); 6 and 7.5 tons (50 Hz)
1 1/8″
ACCESS PANEL FOR SHEAVES AND BELTS
13 1/4″
15 5/8
13 3/8″
31 3/8″ 36 1/4″
4 7/8″
39 5/8″ 42″
1″
HIGH VOLTAGE 7/8″ DIA.
1 5/8″
5″ 3/4″
38 7/8″ 63″
24 VOLT 1 1/8″
W.O. “C” NPTI DRAIN 3/4″ NPTI
62 5/8″
WCI mounting location
15″
22 3/8″
W.I. “C” NPTI SUPPLY OPENING 1″ DUCT FLANGE
B 11 1/2″ A
1 7/8″
RETURN AIR OPENING
Table 17. Dimensional data front return/top supply GEVE 6 to 10 tons (60 Hz); 6 and 7.5 tons (50 Hz)
Unit (60 Hz)
Unit (50 Hz)
A
B
6.0 tons
—
6-5/8 in.
18-3/8 in.
7.5 tons
6.0 tons
6-5/8 in.
18-3/8 in.
10.0 tons
7.5 tons
6-1/2 in.
18-1/2 in.
C 1-1/4 in. 1-1/4 in. 1-1/2 in.
2. NEC requires that the GEV072-300 front return must be a non-ducted return. 30
WSHP-SVX01AD-EN
Figure 23. Back return/front supply3 GEVE 6 to 10 tons (60 Hz); 6 and 7.5 tons (50 Hz)
4 7/8″
ACCESS PANEL FOR SHEAVES AND BELTS
39 5/8″
36 1/4″ 31 3/8″
13 1/8″ 15 3/4″ 42″
1″
3/4″ 5″
38 7/8″
22 3/8″
HIGH VOLTAGE 7/8″ DIA. 1 5/8″ RETURN AIR OPENING
24 VOLT 1 1/8″
62 5/8″
WCI mounting location 15″
W.I. “C” NPTI
1 1/8″
13 1/2″
W.O. “C” NPTI DRAIN 3/4″ NPTI 46 1/2″
B 11 1/2″ A
1 7/8″
SUPPLY OPENING 1″ DUCT FLANGE
Unit Dimensions
Table 18. Dimensional data back return/front supply GEVE 6 to 10 tons (60 Hz); 6 and 7.5 tons (50 Hz)
Unit (60 Hz)
Unit (50 Hz)
A
B
C
6.0 tons
—
6-5/8 in.
18-3/8 in.
1-1/4 in.
7.5 tons
6.0 tons
6-5/8 in.
18-3/8 in.
1-1/4 in.
10.0 tons
7.5 tons
6-1/2 in.
18-1/2 in.
1-1/2 in.
3. NEC requires that the GEV072-300 front return must be a non-ducted return.
WSHP-SVX01AD-EN
31
Unit Dimensions
Figure 24. Back return/top supply4 GEVE 6 to 10 tons (60 Hz); 6 and 7.5 tons (50 Hz)
4 7/8″
ACCESS PANEL FOR SHEAVES AND BELTS
39 5/8″
13 1/4″ 15 5/8″ 42″
1 1/8″
36 1/4″ 31 3/8″
13 1/2″
3/4″ 5″ 1″
38 7/8″
24 VOLT
63″
1 1/8″
22 3/8″
WCI mounting location 15″
HIGH VOLTAGE 7/8″ DIA.
1 5/8″
RETURN AIR OPENING
W.I. “C” NPTI
W.O. “C” NPTI DRAIN 3/4″ NPTI
62 5/8″
B 11 1/2″ A
1 7/8″
SUPPLY OPENING 1″ DUCT FLANGE
Table 19. Dimensional data back return/top supply GEVE 6 to 10 tons (60 Hz); 6 and 7.5 tons (50 Hz)
Unit (60 Hz) 6.0 tons
Unit (50 Hz) —
A 6-5/8 in.
B 18-3/8 in.
7.5 tons
6.0 tons
6-5/8 in.
18-3/8 in.
10.0 tons
7.5 tons
6-1/2 in.
18-1/2 in.
C 1-1/4 in 1-1/4 in. 1-1/2 in.
4. NEC requires that the GEV072-300 front return must be a non-ducted return. 32
WSHP-SVX01AD-EN
WCI mounting location
6 7/8″ WCI mounting location
6 7/8″
Figure 25. Front return/back supply5 GEVE 12.5 to 15 tons (60 Hz); GEV 10 and 12.5 tons (50 Hz)
15 7/8″
49 1/8″
HIGH VOLTAGE 7/8″ O.D. SIDE VIEW
31 1/2″ 36 1/4″
10″
4 3/4″
24 VOLT 1 1/8″O.D.
38 7/8″ 67 5/8″
31 1/2″
74 1/2″ 81 5/8″ TOP VIEW 18 5/8″
W.O. 1 1/2″ NPTI
DRAIN 3/4″ NPTI
20 1/2″
27 1/8″
CONTROL BOX ACCESS
1″ 2 3/8″
FRONT VIEW
W.I. 1 1/2″ NPTI
23 1/2 12 1/2″
2 5/8″
4 1/4″
RETURN AIR OPENING
Unit Dimensions
Figure 26. Back return/front supply GEVE 12.5 to 15 tons (60 Hz); GEVE 10 and 12.5 tons (50 Hz)
4 3/4″
81 5/8″ 74 1/2″
36 1/4″ 31 1/2″ 10″
31 1/2″
TOP VIEW 18 5/8″
38 7/8″
24 VOLT 1 1/8″ O.D.
27 1/8″
HIGH VOLTAGE
1″
7/8″ (22) O.D.
SIDE VIEW
15 7/8″
67 5/8″
49 1/8″ 20 1/2″
CONTROL BOX ACCESS
2 3/8″
FRONT VIEW
W.I. 1 1/2″ NPTI
RETURN AIR OPENING
W.O. 1 1/2″ NPTI
DRAIN 3/4″ NPTI
23 1/2 12 1/2″
2 5/8″
4 1/4″
5. NEC requires that the GEV072-300 front return must be a non-ducted return.
WSHP-SVX01AD-EN
33
WCI mounting location
6 7/8″ WCI mounting location
6 7/8″
Unit Dimensions
Figure 27. Front return/top supply6 GEVE 12.5 to 15 tons (60 Hz); GEVE 10 and
12.5 tons (50 Hz)
36 1/4″
31 1/2″
4 3/4″
31 1/2″
74 1/2″ 81 5/8″ TOP VIEW 18 5/8″
15 7/8″
10″
14 3/8″
24 VOLT 1 1/8″ O.D.
38 7/8″ 68″
27 1/8″ 20 1/2″
CONTROL BOX ACCESS
HIGH VOLTAGE 7/8″ O.D.
SIDE VIEW
2 3/8″
1″
W.I. 1 1/2″
FRONT VIEW
NPTI
SUPPLY OPENING WITH 1″ DUCT FLANGE
W.O. 1 1/2″ NPTI
DRAIN 3/4″ NPTI
23 1/2 12 1/2″
2 5/8″
4 1/4″
RETURN AIR OPENING
Figure 28. Back return/top supply6 GEVE 12.5 to 15 tons (60 Hz); GEVE 10 and 12.5 tons (50 Hz)
4 3/4″
81 5/8″ 74 1/2″
36 1/4″ 31 1/2″
31 1/2″
TOP VIEW 18 5/8″
14 3/8″ 15 7/8″
10″
38 7/8″
24 VOLT 1 1/8″ O.D.
27 1/8″
1″
HIGH VOLTAGE
7/8″ O.D.
SIDE VIEW
68″
20 1/2″
CONTROL BOX ACCESS
FRONT VIEW
W.I. 1 1/2″ NPTI
2 3/8″
RETURN AIR OPENING
W.O. 1 1/2″ NPTI
DRAIN 3/4″ NPTI
23 1/2 12 1/2″
2 5/8″
4 1/4″
SUPPLY OPENING WITH 1″ DUCT FLANGE
6. NEC requires that the GEV072-300 front return must be a non-ducted return. 34
WSHP-SVX01AD-EN
Figure 29. Front return/back supply7 GEVE 20 and 25 tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
B
D
HIGH VOLTAGE 7/8″ O.D. SIDE VIEW
WCI mounting location
6 7/8″
36 1/4″
31 1/2″
4 3/4″
19 1/8″
74 1/2″
81 5/8″
TOP VIEW
C
A
A
24 VOLT 1 1/8″ O.D.
38 7/8″ 67 5/8″
6 1/4″
W.O. 2″ NPTI DRAIN 3/4″ NPTI
20 1/2″
27 1/8″
CONTROL BOX ACCESS
1″ 2 3/8″
FRONT VIEW
W.I. 2″ NPTI
12 1/2″
2 5/8″
4 1/4″
RETURN AIR OPENING
Unit Dimensions
Table 20. Dimensional data front return/back supply GEVE 20 and 25 tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
Unit (60 Hz)
Unit (50 Hz)
A
B
C
D
E
20 tons
15 tons
15-5/8 in.
13-1/2 in.
12 in.
51-5/8 in.
20-7/8 in.
25 tons Std Static 25 tons High Static
20 tons Std Static 20 tons High Static
14-3/4 in. 15-5/8 in.
15-7/8 in. 13-1/2 in.
13-7/8 in. 12 in.
49-1/8 in. 51-5/8 in.
23-1/2 in. 23-1/2 in.
7. NEC requires that the GEV072-300 front return must be a non-ducted return.
WSHP-SVX01AD-EN
35
Unit Dimensions
Figure 30. Back return/front supply8 GEVE 20 and 25 tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
4 3/4″
81 5/8″ 74 1/2″
36 1/4″
31 1/2″
19 1/8″
TOP VIEW
C
A
A
6 1/4″
38 7/8″
B 67 5/8″
24 VOLT 1 1/8″
27 1/8″ O.D.
WCI mounting location
D 20 1/2″
CONTROL BOX ACCESS
HIGH VOLTAGE
1″
7/8″ O.D.
SIDE VIEW
6 7/8″
2 3/8″
FRONT VIEW
W.I. 2″ NPTI
RETURN AIR OPENING
W.O. 2″ NPTI
DRAIN 3/4″ NPTI
E 12 1/2″
2 5/8″
4 1/4″
Table 21. Dimensional data back return/front supply GEVE 20 and 25 tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
Unit (60 Hz)
Unit (50 Hz)
A
B
C
D
E
20 tons
15 tons
15-5/8 in.
13-1/2 in.
12 in.
51-5/8 in.
20-7/8 in.
25 tons Std Static 25 tons High Static
20 tons Std Static 20 tons High Static
14-3/4 in. 15-5/8 in.
15-7/8 in. 13-1/2 in.
13-7/8 in. 12 in.
49-1/8 in. 51-5/8 in.
23-1/2 in. 23-1/2 in.
8. NEC requires that the GEV072-300 front return must be a non-ducted return. 36
WSHP-SVX01AD-EN
Figure 31. Front return/top supply9 GEVE 20 and 25 tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
1 1/4″
36 1/4″
31 1/2″
4 3/4″
19 1/8″
74 1/2″ 81 5/8″
TOP VIEW
C
A
A
B 6 1/4″
38 7/8″ 68″
24 VOLT 1 1/8″ O.D.
WCI mounting location
27 1/8″ 20 1/2″
CONTROL BOX ACCESS
HIGH VOLTAGE 7/8″ O.D.
6 7/8″
SIDE VIEW
2 3/8″
1″ (25.4)
FRONT VIEW
W.I. 2″ NPTI
SUPPLY OPENINGS WITH 1″ DUCT FLANGE
W.O. 2″ NPTI
DRAIN 3/4″ NPTI
D 12 1/2″
2 5/8″
4 1/4″
RETURN AIR OPENING
Unit Dimensions
Table 22. Dimensional data front return/top supply GEVE 20 and 25 tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
Unit (60 Hz)
Unit (50 Hz)
A
B
C
D
20 tons
15 tons
15-5/8 in.
13-1/2 in.
12 in.
20-7/8 in.
25 tons Std Static 25 tons High Static
20 tons Std Static 20 tons High Static
14-3/4 in. 15-5/8 in.
15-7/8 in. 13-1/2 in.
13-7/8 in. 12 in.
23-1/2 in. 23-1/2 in.
9. NEC requires that the GEV072-300 front return must be a non-ducted return.
WSHP-SVX01AD-EN
37
Unit Dimensions
Figure 32. Back return/top supply10 GEVE 20 and 25 tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
4 3/4″
81 5/8″ 74 1/2″
1 1/4″
36 1/4″
31 1/2″
19 1/8″
TOP VIEW
C
A
A
B 6 1/4″
38 7/8″
24 VOLT 1 1/8″ O.D.
27 1/8″
WCI mounting location
1″
HIGH VOLTAGE
7/8″ O.D.
SIDE VIEW
6 7/8″
68″
20 1/2″
CONTROL BOX ACCESS
FRONT VIEW
W.I. 2″ NPTI
2 3/8″
RETURN AIR OPENING
W.O. 2″ NPTI
DRAIN 3/4″ NPTI
D 12 1/2″
2 5/8″
4 1/4″
SUPPLY OPENING WITH 1″ DUCT FLANGE
Table 23. Dimensional data back return/top supply GEVE 20 and 25 tons (240 and 300) 60 Hz; GEVE 15 and 20 tons (180 and 240) 50 Hz
Unit (60 Hz)
Unit (50 Hz)
A
B
C
D
20 tons
15 tons
15-5/8 in.
13-1/2 in.
12 in.
20-7/8 in.
25 tons Std Static 25 tons High Static
20 tons Std Static 20 tons High Static
14-3/4 in. 15-5/8 in.
15-7/8 in. 13-1/2 in.
13-7/8 in. 12 in.
23-1/2 in. 23-1/2 in.
10. NEC requires GEV072-300 front return must be non-ducted return. 38
WSHP-SVX01AD-EN
Figure 33. Waterside economizer11 (GEHG)
B D
Unit Dimensions
B D
2″ AIR FILTER (1.38 FOR 1″)
2.38
A
2″ AIR FILTER (1.38 FOR 1″)
A
2.38
C
C
3.40 4.25
3.40 4.25
Table 24. Dimensional data waterside economizer (GEHG)
Cab
Unit
Width
WSE Dimensions
Depth
Height
GEHG
A
B
C
A
006
009
012
19.0
16.25
B
015
018
21.5
18.25
C
024
030
8.5
23.0
19.25
D
036
042
E
048
060
26.0 32.5
22.25
Depth W/Piping D
26.50 29.00 30.50 33.50 38.25
Table 25. Waterside economizer weights and part numbers – horizontal
Unit Model
GEHG006-012 LR GEHG015-018 LR GEHG024-030 LR GEHG036-042 LR GEHG048-060 LR
GEHG006-012 RR GEHG015-018 RR GEHG024-030 RR
Waterside Economizer
WSHPECN00015 WSHPECN00016 WSHPECN00017 WSHPECN00018 WSHPECN00019 WSHPECN00022
WSHPECN00023 WSHPECN00024
Weight w/out H2O
23 27 29 35 41 23 27 29
Weight w/H2O
26 30 33 40 48 26 30 33
Pipe Size
A
B
NPTI
NPTI
0.5
0.5
0.75
0.75
0.75
0.75
0.75
0.75
1
1
11. Waterside economizer installation requires field piping.
WSHP-SVX01AD-EN
39
Unit Dimensions
Table 25. Waterside economizer weights and part numbers – horizontal (continued)
Unit Model
GEHG036-042 RR GEHG048-060 RR
Waterside Economizer
WSHPECN00025 WSHPECN00026
Weight w/out H2O 35 41
Weight w/H2O 40 48
Figure 34. Waterside economizer (GEVG)
Table 26. Dimensional data waterside economizer (GEVG)
Unit
GEVG006-012 GEVG015-018 GEVG024-030 GEVG036-042 GEVG048-060
Cabinet
A B C D E
A (Width)
8.5
8.5 8.5 8.5 8.5
WSE Dimensions B
(Depth)
19.0
21.5 23.0 26.0 32.5
C (Height)
16.25
18.25 19.25 22.25 22.25
40
WSHP-SVX01AD-EN
Figure 35. Waterside economizer (GEVG)
Unit Dimensions
Table 27. Dimensional data waterside economizer (GEVG)
Pipe Size
WSE Size
Piping Location
Drain
Unit
Cabinet A
B
C
D
E
F
G
H
J
K
L
M
N
NPTI NPTI Width Depth Height Height Height Width Width Width Width Width Height
GEVG006-012
A
GEVG015-018
B
GEVG024-030
C
GEVG036-042
D
GEVG048-060
E
1/2
1/2
8.5
25.0 16.25 15.75 18.75
5.0
7.5
3.5
0.75
4.25 13.75
1/2
1/2
8.5
27.5 18.25 17.75 20.75
5.0
7.88
3.5
0.63
4.25 15.75
3/4
3/4
8.5
19.25 19.75 22.75
5.0
7.88
3.5
0.63
4.25 16.75
29.0
3/4
3/4
8.5
21.75 21.75 24.75
5.0
7.88
3.5
0.63
4.25 15.75
32.0
1
1
8.5
38.5 22.75 22.75 25.75
5.0
8
3.5
0.5
4.25 19.75
Table 28. Waterside economizer weights and part numbers – vertical
Unit Model
GEVG006-012 LR GEVG015-018 LR GEVG024-030 LR GEVG036-042 LR GEVG048-060 LR
GEVG006-012 RR GEVG015-018 RR GEVG024-030 RR GEVG036-042 RR GEVG048-060 RR
Waterside Economizer
WSHPECN00001 WSHPECN00002 WSHPECN00003 WSHPECN00004 WSHPECN00005 WSHPECN00008
WSHPECN00009 WSHPECN00010 WSHPECN00011 WSHPECN00012
Weight w/out H2O (lbs)
23 27 29 35 41 23 27 29 35 41
Weight w/H2O (lbs)
26 30 33 40 48 26 30 33 40 48
WSHP-SVX01AD-EN
41
Unit Dimensions
Figure 36. GEHE 6 to 10 tons (60 Hz), GEHE 6 to 7.5 tons (50 Hz) – right
return with waterside economizer12
9 7/8″
50 5/8″ 36″
18 1/2″ 23 7/8″
Figure 37. GEHE 6 to 10 tons (60 Hz), GEHE 6 to 7.5 tons (50 Hz) – left return with waterside economizer12
18 1/2″ 24 3/4″
9 7/8″
50 5/8″ 36″
2 1/8″ 1 1/4″
C
“B” OD COPPER TO
FIELD SUPPLY PIPING
“A” NPTI FOR
FIELD RETURN PIPING D
“B” OD COPPER TO
C
FIELD SUPPLY PIPING
“A” NPTI FOR
FIELD RETURN PIPING D
E
E
Table 29. Dimensional data GEHE 6 to 10 tons (60 Hz), GEHE 6 to 7.5 tons (50 Hz), waterside economizer
GEH (60 Hz) GEH (50 Hz)
A
B
C
D
E
Hanging Weight Shipping Weight
72
—
1-1/4
1-3/8
31
9-7/8
3-7/8
138 lbs
168 lbs
90
72
1-1/4
1-3/8
31
9-7/8
3-7/8
144 lbs
174 lbs
120
90
1-1/2
1-5/8
30-3/4
12-1/2
4-1/2
166 lbs
196 lbs
Figure 38. GEHE 12.5 to 15 tons (60 Hz), GEHE 10 to 12.5 tons (50 Hz), right return with waterside economizer13
9 7/8″
56 1/2″ 42″
18 1/2″ 29 3/4″
2 1/4″
48 3/4″
1 5/8″ OD COPPER TO FIELD SUPPLY PIPING
1 1/2″ NPTI FOR
FIELD RETURN PIPING 12″
5 3/8″
Table 30. Dimensional data GEHE 12.5 to 15 tons (60 Hz), GEHE 10 to 12.5 tons (50 Hz), right return with waterside economizer
GEHE (60 Hz)
GEHE (50 Hz)
Hanging Weight
Shipping Weight
150
120
138 lbs
168 lbs
180
150
144 lbs
174 lbs
12. Field piping required on waterside economizer. 13. Field piping required
on waterside economizer.
42
WSHP-SVX01AD-EN
Figure 39. GEHE 12.5 to 15 tons (60 Hz), GEHE 10 to 12.5 tons (50 Hz), left return with waterside economizer14
18 1/2″ 29 3/4″
9 7/8″
56 1/2″ 42″
Unit Dimensions
2 1/4″
1 5/8″ OD COPPER TO FIELD SUPPLY PIPING
27 1/8″
1 1/2″ NPTI FOR
FIELD RETURN PIPING
12″
5 3/8″
Table 31. Dimensional data GEHE 12.5 to 15 tons (60 Hz), GEHE 10 to 12.5 tons (50 Hz) – left return with waterside economizer
GEHE (60 Hz)
GEHE (50 Hz)
Hanging Weight
Shipping Weight
150 – 180
120-150
213 lbs
243 lbs
Table 32. Waterside economizer part numbers – horizontal
Unit Model
GEHE072 LR GEHE090 LR GEHE120 LR GEHE150 LR GEHE180 LR GEHE072 RR GEHE090 RR
GEHE120 RR GEHE150 RR GEHE180 RR
Waterside Economizer
447705070001 447705080001 447705090001 447705100001 447705100001 447705110001
447705120001 447705130001 447705140001 447705140001
14. Field piping required on waterside economizer.
WSHP-SVX01AD-EN
43
Unit Dimensions
Figure 40. GEVE 6 to 10 tons (60 Hz), 6 and 7.5 tons (50 Hz) – waterside
economizer
13″ (330)
C
A = TO FIELD RETURN PIPING
13 1/4″ (337)
2 1/4″ (57)
Table 33. Dimensional data GEVE 6 to 10 tons (60 Hz), 6 and 7.5 tons (50 Hz) – waterside economizer
Unit (60 Hz)
Unit (50 Hz)
A
B
C
Hanging Weight
Shipping Weight
72
—
1-1/4
1-3/8
4
148 lbs
178 lbs
90
72
1-1/4
1-1/4
4
168 lbs
198 lbs
120
90
1-1/2
1-5/8
4-3/8
207 lbs
237 lbs
Figure 41. GEVE 12.5 to 25 tons – waterside economizer
13″
D
(330)
TOP VIEW
SIDE VIEW
44
FRONT VIEW
A – TO FIELD RETURN PIPING
C 2 3/4″ (70)
WSHP-SVX01AD-EN
Table 34. Dimensional data GEVE 12.5 to 25 tons – waterside economizer
GEVE (60 Hz) GEVE (50 Hz)
A – NPTI
B – I.D.
C
150-180
120-150
1-1/2
1-5/8
15-7/8
240
180
2
2-1/8
16-1/4
300
240
2
2-1/8
16-1/4
D 4-3/8 4-7/8 4-7/8
Table 35. Waterside economizer part numbers – vertical
Unit Model GEVE072 GEVE090 GEVE120 GEVE150 GEVE180 GEVE240 GEVE300
Waterside Economizer 447705040001 447705050001 447705060001 447705010001 447705010001 447705020001 447705030001
Figure 42. Waterside economizer coil piping diagram
Unit Water Outlet
Unit Heat Exchanger
Unit Water Inlet
WSE Coil Outlet
WSE Coil
Unit Dimensions
Hanging Weight Shipping Weight
275 lbs
305 lbs
310 lbs
340 lbs
395 lbs
425 lbs
WSE Coil Inlet
TEE
Please match the entering water port marking with
the marking label on the valve prior
to using this diagram.
Port A
3 Way Valve
Port B
Port AB Entering Water
WSHP-SVX01AD-EN
45
Weights
Table 36. Unit weights GEH 0.5 to 5 tons (Approximate)
GEH (60 Hz)
Shipping Weight with pallet (lbs)
Unit Weight without pallet (lbs)
006
255
165
009
255
165
012
255
165
015
297
173
018
297
173
024
393
269
030
393
269
036
437
313
042
437
313
048
526
381
060
539
394
Table 37. Unit weights GEV 0.5 to 5 tons (Approximate)
GEV (60 Hz)
Shipping Weight with pallet (lbs)
Unit Weight without pallet (lbs)
006
201
149
009
201
149
012
201
149
015
210
155
018
212
157
024
268
210
030
272
214
036
280
220
042
312
252
048
343
280
060
348
285
Weight Distribution for Hanging the GEH Model
WARNING
Improper Unit Lift!
Failure to properly lift unit in a LEVEL position could result in unit
dropping and possibly crushing operator/technician which could result in death
or serious injury, and equipment or property-only damage. Test lift unit
approximately 24 inches (61 cm) to verify proper center of gravity lift point.
To avoid dropping of unit, reposition lifting point if unit is not level.
Approximate weight distribution for proper hanging of the unit is indicated by
weight distribution in the figure below.
Tolerance on the weights determined are ±15%.
Figure 43. Weight distribution GEH 0.5 to 5 tons
Figure 44. Weight distribution GEH 6 to 15 tons
30% 15%
INTERNAL AIR COIL
PLASTIC DRAIN PAN
BLOWER, HOUSING,MOTOR, BELT AND SHEAVE
35% 20%
COMPRESSOR COMPRESSOR CONTROL BOX
46
WSHP-SVX01AD-EN
Installation
WARNING
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury. All field
wiring MUST be performed by qualified personnel. Improperly installed and
grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these
hazards, you MUST follow requirements for field wiring installation and
grounding as described in NEC and your local/state/national electrical codes.
General Installation Checks
The checklist below is a summary of the steps required to successfully install
a commercial unit. This checklist is intended to acquaint the installing
personnel with what is required in the installation process. It does not
replace the detailed instructions that are in the applicable sections of this
manual. 1. Remove packaging and inspect the unit. Check the unit
for shipping damage and material shortage; file a freight claim and notify
appropriate sales representation. The GEH/V 0.5 to 5 ton and GEVE 6 to 25 ton
units have been anchored to the skid with (4) angle brackets. Remove these
brackets before lifting unit into place. The GEH 6 to 15 ton units are
anchored to the cross brace of the skid with (4) wood screws. Remove these
screws prior to lifting the unit into place. 2. Verify the correct model,
options and voltage from the unit nameplate. 3. Pull out all field attached
parts (i.e. filter rack, duct collar, filter and mounting screws) from the
unit packaging for field mounting. 4. Verify the installation location of the
unit will provide the required clearance for proper operation. 5. Remove
refrigeration access panel and inspect the unit. Be certain the refrigerant
tubing has clearance from adjacent parts. 6. Fabricate and install duct work
7. Install and connect a condensate drain line and trap to the drain
connection.
WSHP-SVX01AD-EN
Main Electrical WARNING
Hazardous Voltage!
Failure to disconnect power before servicing could result in death or serious
injury. Disconnect all electric power, including remote disconnects before
servicing. Follow proper lockout/ tagout procedures to ensure the power can
not be inadvertently energized. Verify that no power is present with a
voltmeter.
1. Verify the power supply complies with the unit nameplate specifications.
2. Inspect all control panel components; tighten any loose connections.
3. Connect properly sized and protected power supply wiring to a field-
supplied/installed disconnect switch and to the main compressor
contactor/power block 1K1 (compressor contactor on the 0.5 to 5 ton) for GEH/V
0.5 to 5 ton or 1TB1 for GEH/V 6 to 25 ton equipment in the unit control panel
.
4. Install proper grounding wires to an earth ground. Note: All field-
installed wiring must comply with NEC and
applicable local codes.
Electric Heat Requirements
1. Verify that the power supply complies with the electric heater
specifications on the unit and heater nameplate.
2. Inspect the heater junction box and control panel; tighten any loose
connections.
3. Check electric heat circuits for continuity.
Low Voltage Wiring (AC) Requirements
1. Install the zone sensor or thermostat.
2. Connect properly sized control wiring to the proper termination points
between the zone thermostat or sensor and the unit control panel.
Filter Installation
Each unit ships with 1 in. (25.4 mm) standard, 2 in. (50.8 mm) standard, 2 in.
MERV 8 or 2 in. MERV 13 filter. The quantity of filters is determined by unit
size. The GEH 0.5 to 5 ton units require field installation of the 1 in. or 2
in. filters rack. All sheet metal bracket, filter and hardware are in a box
located on the side of the unit within the unit packaging. All vertical and
GEH 6 to 15 ton horizontal units ship with the filter rack and filters factory
installed. Note: Do not operate the unit without filters.
47
Installation
Supply-Air Ductwork
Horizontal 0.5 to 5 ton units require duct flanges to be field installed. The
duct flange ships in a box on the side of the unit. Install the flange with
(8) 3/8 in. (213 mm) factory supplied screws.
Install the 1 in. (25.4 mm) supply-air duct flange to the vertical and
horizontal equipment with the (8) 5/16 in. (7.94 mm) factory-supplied head
screws. The duct collar assembly for each unit is shipped with the unit in the
same box where the IOM manual is located.
When attaching the field ductwork to the unit, provide a watertight flexible
connector at the unit to prevent operating sounds from transmitting through
the ductwork (See the figure below).
Elbows with turning vanes or splitters are recommended to minimize air noise
due to turbulence and to reduce static pressure.
Figure 45. Flexible supply-air connector (field provided)
Figure 46. Flexible return-air connector (field provided)
SUPPLY-AIR
RETURN AIR
Filter Flange (Factory Provided)
Return-Air Boot (Field Provided)
Supply-Air Boot (Field Supplied)
1-inch Duct Collar (Factory Provided)
Return-Air Ductwork
Install the 1/2 in. (25.4 mm/50.8 mm) adjustable filter rack to the horizontal
equipment only with the use of (4) 5/16 in. (7.94 mm) factory supplied head
screws. The vertical equipment factory ships with the filter rack and
filter(s) installed. When attaching the field ductwork to the unit, provide a
water-tight flexible connector at the unit to prevent operating sounds from
transmitting through the ductwork. Elbows with turning vanes or splitters are
recommended to minimize air noise due to turbulence and to reduce static
pressure.
Ducted Panel
The return-air arrangement may be easily converted from a free return-air
system, to a ducted return-air system with the addition of a return-air side
panel. By replacing the filter racks with the return-air panel, a complete
seal from the duct to the unit is possible. The 1.5 duct flange facilitates
ease of field connection to the duct system. This accessory is typically used
when the return-air filter is placed in a builtin ceiling grille, or placed
within a field provided filter rack assembly.
Install the return-air duct panel to the return-air opening with the six
screws provided for the filter rack assembly.
48
WSHP-SVX01AD-EN
Unit Side
Figure 47. Return-air duct panel
Unit Top
A 3 3/4″
1″
Unit Top B
Installation
Table 38. Ducted panel – return air (continued)
Unit Size (60 Hz)
GEVG048-060 GEHG006-012 GEHG015-018 GEHG024-030 GEHG036-042 GEHG048-060
A (in.) 29.50 16.00 18.50 20.00 23.00 29.50
B (in.) 20.50 14.50 16.50 17.50 18.50 20.50
Duct Collar Part Number
WSHPPND00005
WSHPPND00010
WSHPPND00011
WSHPPND00012
WSHPPND00013
WSHPPND00014
Ducted Filter Rack (0.5 to 5 tons only)
C
A
Unit Side
Duct Panel with 1 1/2″-Flange
Table 38. Ducted panel – return air
Unit Size (60 Hz)
A (in.)
B (in.)
GEVG006-012
16.00
14.50
GEVG015-018
18.50
16.50
GEVG024-030
20.00
17.50
GEVG036-042
23.00
18.50
Duct Collar Part Number
WSHPPND00001
WSHPPND00002
WSHPPND00003
WSHPPND00004
Table 39. Ducted filter opening size – 0.5 to 5 tons
Unit Size GEH/V 006-012 GEH/V 015018 GEH/V 024030 GEH/V 036042
A (in.) 16.50 19.00 20.50 23.50
WSHP-SVX01AD-EN
B
When it is necessary to have filter access at the unit in a ducted return, a ducted filter rack is available. This option allows access to the filter at the unit. Vertical unit filter racks are available in right or left access configurations. Horizontal units are available in bottom access configuration.
B (in.) 14.25 16.25 17.25 18.50
C (in.) 6.60 6.60 6.60 6.60
49
Installation
Table 39. Ducted filter opening size – 0.5 to 5 tons (continued)
Unit Size GEH/V 048-060
A (in.) 30.00
Note: All dimensions in inches. GEH/V dimensions are for accessory 2 or 4inch Filter Rack.
B (in.) 20.25
C (in.) 6.60
Sound Attenuation Pad
For sound-sensitive installations, a vibration pad (field provided) should be
placed beneath the horizontal or vertical equipment. For the horizontal unit,
the pad should be approximately twice the size of the unit foot print. For the
vertical unit, the pad should be 0.5 in. (12.7 mm) thick, and equal to the
overall unit foot print.
Figure 48. Hanging the unit
Hanging the Horizontal Unit
WARNING
Proper Structural Support Required!
Failure to ensure proper structural ceiling support could result in unit
falling from its location which could result in death or serious injury.
Ceiling structure must be strong enough to support the weight of the unit and
any accessories. If unsure, check with a structural engineer.
To hang the horizontal configuration (see the figure below):
1. Install the hanging isolators (located in the control box from factory) into the six hanging brackets.
2. The base of the unit (hanging rails) must be fully supported while unit is being lifted for install. This can be achieved by using a lift with a large enough supporting surface, or a wooden structure can fully support the base if desired.
3. Secure the equipment to a joist, concrete, etc. with the use of 3/8 in. (9.7 mm) field provided (all-thread) rod. Each rod should contain field provided nuts and washers to complete the hanging installation.
4. Slope 6 to 25 ton horizontal units in two directions. The unit should contain a dual 0.25-12 pitch toward the drain connection. This will insure proper drainage of the unit. All plumbing to the unit should conform per national and local codes and is the responsibility of the contractor. The 0.5 to 5 ton horizontals and GEHG models do not need to be sloped. GEHG 0.5 to 5 ton models must be installed level.
Notes: ·
Rods must be perpendicular to the mounting holes in the base rail of the horizontal unit.
· For 0.5 to 5 ton GEHE models, follow pitching instructions from previous generation IOM.
Condensate Drain Connection
Figure 49. Negative pressure system
CLEAN OUT (CAPPED and SEALED)
Install proper trapping to the equipment. The unit drain connection is 0.75
in. NPT for all GEV 0.5 to 25 ton and GEH 0.5 to 5 ton models. For 6 to 15 ton
GEH models, the drain connection is 0.5 in. PVC schedule 40 pipe. When
designing the condensate trap for the water-source system, it is important to
consider the unit draw-thru design requiring negative pressure trapping. In a
properly trapped system, when condensate forms during normal operation, the
water level in the trap rises until there is a constant flow. It is imperative
to maintain water in the trap and not allow the trap to dry out during heating
season. Keeping trap primed at all times will enable the water to flow
properly. See the figure above for appropriate dimensions required in a
negative pressure system.
50
WSHP-SVX01AD-EN
Supply Pipe Connections
Figure 50. Supply/return pipe connections
WATER-OUT
WATER-IN
AUTOMATIC BALANCING HOSE KIT
RETURN TO LOOP
SUPPLY FROM CENTRAL PUMP
Connect the supply and return hoses to the water-inlet (from supply) and
water-outlet (to return) of the unit. For vibration isolation, it is
recommended that flexible steel braided hoses be installed instead of hard
piping the equipment to the main loop system. Figure above shows connection of
a Hays Mesurflo® balancing hose kit to the water-in and water-out of a
vertical unit. Note: Above figure example incorporates the Hays
Mesurflo® balancing hose kit and a 2-position isolation valve into the system
design. An isolation valve is often used in variable speed pumping
applications. The isolation valve is designed to stop water flow to the unit
during non operation times. This allows the loop water pumps to run only when
a requirement for pumping is needed for greater energy efficiency of the
overall system design.
Cleaning and Flushing the Water Loop
After the piping system is complete, the flexible hose connectors should be
doubled back to complete the water circuit external to the unit (avoiding
trash settle-out in the condenser). An extra pipe may be necessary to connect
the hose kits.
1. Water circulation system should be filled with clean water using the water
make up connections.
Note: Air vents should be open during filling.
2. With the air vents closed, start the circulating pump and then crack the
air vents to bleed off the trapped air, assuring circulation through all
components of the system.
Note: Make up water must be available to the system to replace the volume
formerly occupied by the air that is bled off.
3. With the air vented and the water circulating, the entire system should be
checked for leaks with repairs made as required.
4. Operate the supplementary heat system (boiler) making checks per
manufacturer’s instructions. During this operation, visual checks should be
made for leaks
WSHP-SVX01AD-EN
Installation
that may have occurred due to increased heat. Repair as required.
5. Open the system at the lowest point for the initial blow down (making sure
the make up water is equal to the water being dumped). Continue blow down
until the water leaving the drain runs clear, but not less than 2 hours.
6. Shut down pumps and supplementary heat system. Reconnect the hoses placing
the water-to-refrigerant heat exchanger in the water circulating system.
Note: Vents should be open when the pumps and supplementary heat system are
shut down.
Field Installed Power Wiring
WARNING
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury. All field
wiring MUST be performed by qualified personnel. Improperly installed and
grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these
hazards, you MUST follow requirements for field wiring installation and
grounding as described in NEC and your local/state/national electrical codes.
NOTICE
Use Copper Conductors Only!
Failure to use copper conductors could result in equipment damage as the
equipment was not designed or qualified to accept other types of conductors.
Verify that the power supply available is compatible with the unit’s
nameplate. Use only copper conductors to connect the power supply to the unit.
Main Unit Power Wiring
WARNING
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury. All field
wiring MUST be performed by qualified personnel. Improperly installed and
grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these
hazards, you MUST follow requirements for field wiring installation and
grounding as described in NEC and your local/state/national electrical codes.
51
Installation
A field supplied disconnect switch must be installed at or near the unit in
accordance with the National Electric Code (NEC latest edition).
Location of the applicable electric service entrance for HIGH (line voltage)
may be found in the Dimensions section of this manual.
The high-voltage connection is made at the 1K1 contactor or 1TB power block
inside the unit control box (See the figure below). Refer to the customer
connection diagram that is shipped with the unit for specific termination
points.
Provide proper grounding for the unit in accordance with the local and
national codes.
Figure 51. Power wiring example
WARNING
Hazardous Voltage!
Failure to disconnect power before servicing could result in death or serious
injury. Disconnect all electric power, including remote disconnects before
servicing. Follow proper lockout/ tagout procedures to ensure the power can
not be inadvertently energized. Verify that no power is present with a
voltmeter.
The transformer is located in the control panel.
Thermostat Location
Figure 52. Thermostat/sensor location
Control Power Transformer
The 24 V control power transformers are to be used only with the accessories
called out in this manual. A 50 VA transformer is externally fused.
Transformers rated greater than 50 VA are equipped with circuit breakers. If a
circuit breaker trips, turn OFF all power to the unit before attempting to
reset it.
Location of the thermostat or zone sensor is an important element of effective
room control.
Areas where the thermostat or zone sensor should not be located include:
· Behind doors or corners
· Near hot or cold air ducts
· Near radiant heat (heat emitted from appliances or the sun)
· Near concealed pipes or chimneys
· On outside walls or other non conditioned surfaces
· In airflows from adjacent zones or other units.
52
WSHP-SVX01AD-EN
Installation
Thermostats and Zone Sensors
Table 40. Thermostat selection for use with the Deluxe controller
Thermostat
Part Number
Description
X13511535010
1 Heat/1 Cool, non-programmable commercial thermostat for conventional air
conditioners and heat pumps that are configured without auxiliary heat
· 1 H/1 C
X13511536010
3 Heat/2 Cool, non-programmable commercial thermostat for conventional air
conditioners and heat pumps that are configured with or without auxiliary
heat.
· 3 H/2 C
X13511537010
3 Heat/2 Cool, programmable commercial thermostat for conventional (rooftop)
air conditioners and heat pumps that are configured with or without auxiliary
heat.
· 3 H/2 C
X13511538010
3Heat/2 Cool, programmable touch screen thermostat for conventional air
conditioners and heat pump systems. The thermostat will provide the human
interface, zone temperature sensing both local and optional remote temperature
sensing, and set point scheduling on a daily/ weekly basis. This thermostat
can also display humidity with a control signal for dehumidification with a
local humidity sensor or optional remote humidity sensor.
· 3 H/2 C
Pivot — BAYSTAT814A-W.
Pivot Smart Thermostat is a Wi-Fi/ethernet thermostat for commercial applications. It has a very simple interface for occupants to adjust the thermostat. Cooling and heating control of multiple systems is made even easier and faster when connected to the Pivot App. Supports 2 stage heat pump with auxiliary heat.
XL824 – TCONT824AS52DB.
The XL824 Smart thermostat is a Wi-Fi/ethernet thermostat for Residential applications such as single family homes, condominiums and apartments. Supports 2 stage heat pump with auxiliary heat. The XL824 can be connected to the Nexia Home App and other home automation systems.
WSHP-SVX01AD-EN
53
Installation
Table 41. Zone sensor selection for use with SymbioTM 400-B/500 or Tracer® UC400-B controller
Sensor
Part Number X13790886010
Description
Wired temperature sensor with an LCD display
· Allows an occupant to control the temperature setpoint, request timed
override of system operation, and provides a COMM module to service
technicians. Symbio 400-B/500 or UC400-B Compatible
X13651467020 X13511529010
Communication Module · Sold in packs of 12 · Provides local RJ22 connection to
Trane® service tools for easy, low cost
maintenance.
Zone Sensor · Symbio 400-B/500 or UC400-B compatible · External setpoint
adjustment wheel
X13511527010
Zone Sensor · Symbio 400-B/500 or UC400-B compatible · External setpoint adjustment wheel · ON and CANCEL buttons
X1379084501 X1379044401
Zone Sensor · Symbio 400-B/500 or UC400-B compatible · External setpoint
adjustment wheel · ON and CANCEL buttons · Fan switch AUTO-OFF
Temperature and relative humidity sensor · Symbio 400-B/500 or UC400-B
compatible
54
WSHP-SVX01AD-EN
Installation
Table 41. Zone sensor selection for use with SymbioTM 400-B/500 or Tracer® UC400-B controller (continued)
Sensor
Part Number X13790993001
Description
Commercial Touch Screen Programmable Zone Sensor
· Supports Standby, Occupied, and Unoccupied
· 7 day, 5+2 day, and 5+1+1 day
· Cannot be used with BAS as sensor ties up BACnet link. For use with factoryprogrammed Symbio 400-B/500 or UC400-B.
Notes: ·
Adjusting the rotary switch on Symbio 400-B/500 or UC400-B may be required to correspond address configuration in the sensor. See the installation manual for more information.
· Additional configuration is needed in the field to use the Programmable zone sensors (to put BAS points in service on Symbio 400-B/500 or UC400-B).
Awake
X13790992001
Residential Touch Screen Programmable Zone Sensor
· Supports Awake, Away, Home, and Sleep
· 7 day, 5+2 day, and 5+1+1 day
· Cannot be used with BAS as sensor ties up BACnet link. For use with factoryprogrammed Symbio 400-B/500 or UC400-B.
Notes: ·
Adjusting the rotary switch on Symbio 400-B/500 or UC400-B may be required to correspond address configuration in the sensor. See the installation manual for more information.
· Additional configuration is needed in the field to use the Programmable zone sensors (to put BAS points in service on Symbio 400-B/500 or UC400-B).
Table 42. Wireless zone sensor selection for use with Symbio 400-B/500 or UC400-B controller
Sensor
Part Number X13790955010
Description
Trane Air-Fi® WCS-SD (display) · Symbio 400-B/500 or UC400-B Compatible ·
Easy-to-use interface for clear and simple monitoring and control
X13790956010
Trane Air-Fi WCS-SB (base) · Symbio 400-B/500 or UC400-B Compatible · Simplicity · Eliminates local temperature control when higher control level is required.
X13790973030
Wireless communications sensor accessory–2% relative humidity (RH) sensor module (WCS-SH) The optional RH sensor module plugs in to any WCS model, further simplifying installation by eliminating the needed for additional wiring.
WSHP-SVX01AD-EN
55
Installation
Controls Using 24 Vac
Before installing any wire, refer to the electrical access locations in the
Unit Dimensions and Weights sections of this manual.
Ensure that the AC control wiring between the controls and the unit
termination point does not exceed 3 Ohms/ conductor for the length of the run.
NOTICE
Component Failure!
Resistance in excess of 3 ohms per conductor could result in component failure
due to insufficient AC voltage supply.
Do not exceed three (3) ohms per conductor for the length of the run.
Check all loads and conductors for grounds, shorts, and mis-wiring. Use copper conductors unless otherwise specified. Do not run the AC low-voltage wiring in the same conduit with the high voltage power wiring.
Table 43. 24V AC conductors
Distance from unit to control
Recommended wire size
000-460 ft
18 gauge
461-732 ft
16 gauge
733-1000 ft
14 gauge
Low-voltage connection diagrams for deluxe 24 V control packages for these thermostats mounted on 6 to 25 ton equipment sizes are shown in the figures below.
Figure 53. Low-voltage connection (GEH/V 6 to 25 ton)
Deluxe Controls with -all Heat Pump Units w/ Reheat using X13511090010 (T8511)
Deluxe Controls with -all Heat Pump Units w/ Reheat using X13511091010/X13511092010 (T7300)
1TB2
1 24 VAC (R) 2 FAN (G) 3 COMPRESSOR 1 (Y1) 4 COMPRESSOR 2 (Y2) 5 REVERSING
VALVE (0) & HUMIDISTAT 6 24 VAC COMMON (C) & WATER ISOLATION VA 7 COMPRESSOR
DISABLE 8 COMPRESSOR DISABLE 9 ALARM 10 ALARM 11 ELECTRIC HEAT 12 ELECTRIC
HEAT 13 HUMIDISTAT 14 WATER ISOLATION VALVE 15 3RD STAGE HEAT (W3) 16 NOT USED
1TB2
1 24 VAC (R) 2 FAN (G) 3 COMPRESSOR 1 (Y1) 4 COMPRESSOR 2 (Y2) 5 REVERSING
VALVE (0) & HUMIDISTAT 6 24 VAC COMMON (X) & WATER ISOLATION VA 7 COMPRESSOR
DISABLE 8 COMPRESSOR DISABLE 9 ALARM 10 ALARM 11 ELECTRIC HEAT 12 ELECTRIC
HEAT 13 HUMIDISTAT 14 WATER ISOLATION VALVE 15 3RD STAGE HEAT (W1) 16 NOT USED
Deluxe Controls with -all Heat Pump Units without Reheat
using X13511090010 (T8511)
Deluxe Controls with -all Heat Pump Units without Reheat using X13511091010/X13511092010 (T7300)
1TB2
1 24 VAC (R) 2 FAN (G) 3 COMPRESSOR 1 (Y1) & WATER ISOLATION VA 4 COMPRESSOR 2
(Y2) 5 REVERSING VALVE (0) & HUMIDISTAT 6 24 VAC COMMON (C) & WATER ISOLATION
VA 7 COMPRESSOR DISABLE 8 COMPRESSOR DISABLE 9 ALARM 10 ALARM 11 ELECTRIC HEAT
12 ELECTRIC HEAT 13 HUMIDISTAT 14 NOT USED 15 3RD STAGE HEAT (W3) 16 NOT USED
1TB2
1 24 VAC (R) 2 FAN (G) 3 COMPRESSOR 1 (Y1) & WATER ISOLATION VA 4 COMPRESSOR 2
(Y2) 5 REVERSING VALVE (0) & HUMIDISTAT 6 24 VAC COMMON (X) & WATER ISOLATION
VA 7 COMPRESSOR DISABLE 8 COMPRESSOR DISABLE 9 ALARM 10 ALARM 11 ELECTRIC HEAT
12 ELECTRIC HEAT 13 HUMIDISTAT 14 NOT USED 15 3RD STAGE HEAT (W1) 16 NOT USED
56
Figure 54. Low voltage wire connection (GEH/V 0.5 to 5 ton) Figure 55. Low
voltage single wire connection (GEH/ V 0.5 to 5 ton)
Make connection for a single-wire by inserting a single wire after stripping
off the coating.
WSHP-SVX01AD-EN
Figure 56. Low voltage stranded wire connection (GEH/V 0.5 to 5 ton)
Figure 58. TP1 connection type
Installation
Follow the steps to connect the stranded wire: 1. Release the spring with a
dedicated screwdriver (blade
width 2.5 mm) 2. Insert the stripped cable as far as it gets inserted. 3.
Complete the connection by removing the screwdriver.
Figure 57. Deluxe controls low voltage connection (0.5 to 5 ton)
Present on all 0.5 to 5 ton H/V units. Figure 59. Deluxe controls with WSE two-stage low voltage connection (0.5 to 5 ton)
TP2 1 – (Y2)Compressor/Cool stage 2
WSHP-SVX01AD-EN
57
Installation
Figure 60. TP2 connection type
Only present on units with Deluxe 24V controls and either 2-speed compressor
(DXV/H) or water side economizer (WSE) coil DX and WSE on DLX. Figure 61.
Deluxe controls humidistat connections between wires H1 and H2 in control box
low voltage connection (0.5 to 5 ton)
Figure 62. Deluxe controls general alarm and compressor disable (0.5 to 5 ton)
Deluxe board (1U1) connections AL1, AL2 – Alarm Contact output CD1, CD2 –
Compressor Disable input (24Vac)
58
For installation, operation and programming see BASSVX065-EN (UC400/UC400-B)
and BAS-SVX092-EN (SymbioTM 400-B/500).
WARNING
Hazardous Voltage!
Failure to disconnect power before servicing could result in death or serious
injury. Disconnect all electric power, including remote disconnects before
servicing. Follow proper lockout/ tagout procedures to ensure the power can
not be inadvertently energized. Verify that no power is present with a
voltmeter.
WARNING
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury. All field
wiring MUST be performed by qualified personnel. Improperly installed and
grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these
hazards, you MUST follow requirements for field wiring installation and
grounding as described in NEC and your local/state/national electrical codes.
External Smoke Detection Wiring to Unit
Deluxe Controller
To inhibit operation of the compressor and fan for a safety shutdown, it is
necessary to break the wire (21X) from the 24 Volt transformer to the 1TB1
terminal block. This can be done with the dry contacts of a relay. When that
connection is opened, it terminates voltage to both the deluxe controller and
the thermostat, which stops/prevents all control function to the fan and
compressor.
SymbioTM 400-B/500 or UC400-B Controller
To inhibit operation of the compressor and fan for a safety shutdown, it is
necessary to break the wire (21A) from the 24 Volt transformer to the Symbio
400-B/500 or UC400-B (1U1). This can be done with the dry contacts of a relay.
When that connection is opened, it terminates the power voltage to the
controller, which stops/prevents all control function including the fan and
compressor.
WSHP-SVX01AD-EN
Airflow Adjustment
WARNING
Rotating Components!
Failure to disconnect power before servicing could result in rotating
components cutting and slashing technician which could result in death or
serious injury. During installation, testing, servicing and troubleshooting of
this product it may be necessary to work with live and exposed rotating
components. Have a qualified or licensed service individual who has been
properly trained in handling exposed rotating components, perform these tasks.
Note: GEH/V 6 to 25 ton units only.
To increase cfm, loosen the turns open set screw on the sheave, and turn the
sheave clockwise. To decrease cfm, Loosen the turns open set screw on the
sheave, and turn the sheave counterclockwise.
To increase belt tension, loosen the adjustment bolt and pull motor mounting
plate back until the belt is tight. Tighten the adjustment bolt after the belt
has reached the desired tension.
See the figure below for fan motor and sheave adjustment.
Figure 63. Fan motor and sheave adjustment
Figure 64. ECM control box Figure 65. ECM control board
Installation
1. Belt 2. Adjustment bolt and plate 3. Sheave
GEV/H 0.5 to 5 tons – Units with Deluxe 24V controls
For sizes 006-060, the ECM is programmed for constant torque and delivers
airflow similar to a PSC motor while operating at a higher efficiency.
1. Potentiometer will be used to adjust the PWM output
2. Seven segment display
Using a screwdriver, the potentiometer will be used to adjust the PWM output
from 20% to 100% PWM. Increasing the PWM will increase the motor speed. When
setting the airflow for air balancing, the high-speed terminal (GH) must have
24 Vac signal. This will ensure that the PWM output will be adjusted for the
full load airflow.
The display will show the commanded motor speed percentage. If running on low
speed (GL), the low-speed value will be displayed. If running in GH the high-
speed value will be displayed. If both GH and GL input signals are present,
the PWM output value will be the GH value. Note: ECM control board is only on
units with Deluxe 24V
controls. Tracer® TU is used to adjust fan speed on units with SymbioTM
400-B/UC400-B controls.
WSHP-SVX01AD-EN
59
Installation
Waterside Economizer Installation
WARNING
Hazardous Voltage!
Failure to disconnect power before servicing could result in death or serious
injury. Disconnect all electric power, including remote disconnects before
servicing. Follow proper lockout/ tagout procedures to ensure the power can
not be inadvertently energized. Verify that no power is present with a
voltmeter.
WARNING
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury. All field
wiring MUST be performed by qualified personnel. Improperly installed and
grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these
hazards, you MUST follow requirements for field wiring installation and
grounding as described in NEC and your local/state/national electrical codes.
Waterside Economizer Installation for Horizontal 0.5 to 5 Ton Units
The following steps were sequenced to aid in the installation and pairing of a
water side economizer to a 0.5 to 5 ton horizontal water source heat pump.
1. Remove the filter bracket from the unit. It is secured by four screws:
three on top (circled) and two on the bottom (not shown). Do not discard the
filter brackets.
Figure 66. Step 1
fasteners (total of four for each bracket). The engagement hole locations and
L-Bracket can be seen in the Figure 67, p. 60 . Figure 67. Step 2
3. Attach the filter bracket to the waterside economizer using the five
screws removed earlier. Install the air filter.
4. Install the braided hose connecting point A (leaving the WSE) to point B
(entering the WSHP). Connect the supply water to point D and the return water
to point C.
Figure 68. Step 4
2. Mount the waterside economizer to the unit. It is secured to the unit
using the three engagement holes used for the filter bracket on the top.
Secure the sides of the economizer using the two L-Brackets on each side by
lining up the engagement holes for the
60
5. Locate the entering water sensor that is located behind the unit’s control
box, and wire tie it to the water SUPPLY side of the piping. The sensor must
be mounted before the two-position valve. Attaching the sensor anywhere else
will cause the WSE to not operate correctly. Bundle up any excess sensor wire
and wire tie the bundle neatly.
6. Locate the WSE valve wires (35B (COM), 36B (OPEN), 37B (CLOSE)) behind
control box, and connect to the valve actuator. Bundle up any excess wire and
wire tie the bundle neatly. Direction of rotation is reversible with switch.
7. Insulate the economizing piping package and the associated hoses via field
pipe insulation. Insulating the
WSHP-SVX01AD-EN
piping will prevent condensation from forming on the pipe and dripping on the floor.
Notes: ·
Trane does not provide insulation on the economizing piping package. The insulation must be field provided and field installed.
· Trane does not provide condensate overflow protection of the waterside economizer. This must be field provided and installed.
8. Field pipe the drain lines of the waterside economizer and water-source heat pump. Both the WSE and unit condensate drains must be separately trapped for proper handling of condensation (see Figure 69, p. 61 ). Both Vertical and Horizontal units will be piped similar to each other. The drain connection is located on the bottom side of the economizing coil.
Figure 69. Step 8
Installation
Waterside Economizer Installation for Vertical 0.5 to 5 Ton Units
The following steps were sequenced to aid in the installation and pairing of a
water side economizer to a 0.5 to 5 ton vertical water source heat pump.
1. Remove the filter bracket from the unit. It is secured by five screws:
three on top (circled) and two on the bottom (not shown). Do not discard the
filter brackets.
Figure 70. Step 1
H
J
L
H
L J
NEGATIVE PRESSURE TRAPPING
H=1″ (25.4 mm) FOR EVERY 1″ (25.4 mm) OF MAXIMUM NEGATIVE STATIC PRESSURE +1″
(25.4 mm).
J= HALF OF H.
L=H+J+ PIPE DIAMETER +INSULATION.
Table 44. Economizer part numbers
Supply-Air Arrangement
Unit
Part Number
Left Supply Right Supply
GEVG006-012 GEVG015-018 GEVG024-030 GEVG036-042 GEVG048-060 GEVG006-012 GEVG015-018 GEVG024-030 GEVG036-042 GEVG048-060
WSHPECN00015 WSHPECN00016 WSHPECN00017 WSHPECN00018 WSHPECN00019 WSHPECN00022 WSHPECN00023 WSHPECN00024 WSHPECN00025 WSHPECN00026
2. Mount the waterside economizer to the unit. It is secured to the unit
using the five engagement holes that were used for the filter brackets: three
on top and two on the bottom.
Figure 71. Step 2
3. Attach the filter brackets to the waterside economizer using five screws.
Install the air filter.
WSHP-SVX01AD-EN
61
Installation
Figure 72. Step 3
piping will prevent condensation from forming on the pipe and dripping on the floor.
Notes: ·
Trane does not provide insulation on the economizing piping package. This insulation must be field provided and field installed.
· Trane does not provide condensate overflow protection of the waterside economizer. This must be field provided and installed.
8. Field pipe the drain lines of the waterside economizer and water-source heat pump together prior to installing a condensate trap for proper trapping of condensation (see ). The vertical units will be piped similar to the horizontal units.
Figure 74. Step 8
4. Install the braided hose connecting point A (leaving the WSE) to point B
(entering the WSHP). Connect the supply water to point D and the return water
to point C.
Figure 73. Step 4
5. Locate the entering water sensor that is located inside the unit’s control
box, and wire tie it to the water SUPPLY side of the piping. The sensor must
be mounted before the two-position valve. Attaching the sensor anywhere else
will cause the WSE to not operate correctly. Bundle up any excess sensor wire
and wire tie the bundle neatly.
6. Locate the WSE valve wires (35B (COM), 36B (OPEN), 37B (CLOSE)) behind
control box, and connect to the valve actuator. Bundle up any excess wire and
wire tie the bundle neatly. Direction of rotation is reversible with switch.
7. Insulate the economizing piping package and the associated hoses via field
pipe insulation. Insulating the
62
Table 45. Economizer part numbers
Supply-Air Arrangement
Unit
Part Number
Left Supply Right Supply
GEVG006-012 GEVG015-018 GEVG024-030 GEVG036-042 GEVG048-060 GEVG006-012 GEVG015-018 GEVG024-030 GEVG036-042 GEVG048-060
WSHPECN00001 WSHPECN00002 WSHPECN00003 WSHPECN00004 WSHPECN00005 WSHPECN00008 WSHPECN00009 WSHPECN00010 WSHPECN00011 WSHPECN00012
WSHP-SVX01AD-EN
Waterside Economizer Installation for GEH and GEV 6 to 25 Ton Models
WARNING
Hazardous Voltage!
Failure to disconnect power before servicing could result in death or serious
injury. Disconnect all electric power, including remote disconnects before
servicing. Follow proper lockout/ tagout procedures to ensure the power can
not be inadvertently energized. Verify that no power is present with a
voltmeter.
WARNING
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury. All field
wiring MUST be performed by qualified personnel. Improperly installed and
grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these
hazards, you MUST follow requirements for field wiring installation and
grounding as described in NEC and your local/state/national electrical codes.
1. Remove the filter frame from the unit.
2. Remove the waterside service panel from the unit.
3. Remove the control box service panel from the unit.
4. Remove the economizer and miscellaneous mounting parts from it’s
packaging.
5. GEV ONLY: Mount the economizer support angle (4475 1637 0100) found in the
economizer packaging in the same holes of the return air filter frame removed
in Step 1. The support angle screws into the unit roof.
6. GEV ONLY: Hang the economizer assembly from the economizer support angle
mounted in Step 5.
7. Secure the economizer to the unit using the four plates (4475 1630 0100)
found in the economizer packaging. Two plates should be applied to each
economizer side. GEV ONLY: Secure the bracket on the bottom of the economizer
cabinet to the unit compressor compartment center post.
8. Install the field portion of the water piping and the 3way valve together.
9. Verify the control board for the waterside economizer is located inside
the unit. The temperature rating of this board is factory set to 55ºF.
Installation
10. Thread the economizer’s entering water temperature sensor (4RT1) through the water-in line of the watersource heat pump upstream from the valve. This sensor is used by the economizer’s 3-way valve to determine if water flow should be directed through the waterside economizing coil.
11. Tie wrap the thermistor to the water line (supply side) upstream of the water pipe to the economizer. The thermistor must be situated so that the thermistor is capable of reading the actual entering water temperature regardless of the economizer’s on or off situation.
12. Insulate the thermistor with tubing insulation.
13. Tie wrap each end of the tubing insulation to prevent air filtration. The tie wraps and insulation are located in a bag and shipped inside of the unit.
14. Route the factory wire harness through the low voltage hole of the heat pump to the 3-way valve’s wire harness.
15. Connect the factory installed wire harness to the wire harness supplied with the 3-way valve.
16. Bundle excess valve wire, and wire tie the bundle neatly.
17. Install control side service panel to the heat pump.
18. Install the unit filter frame to the economizing inlet.
19. Insulate the economizing piping package with field supplied pipe insulation. Insulating the piping will help stop condensation from forming on the pipe.
Notes: ·
·
Trane does not provide insulation on the economizing piping package. This insulation must be field provided and field installed. Trane does not provide condensate overflow protection of the waterside economizer. This must be field provided and field installed.
20. Install waterside service panel to the heat pump.
The economizer condensate line must be trapped prior to the unit’s drain line. This helps prevent air from being sucked through the drain line causing condensate to spit or build-up in the economizer or unit drain pans. Field pipe the drain lines of the waterside economizer and water-source heat pump together prior to installing a condensate trap. See Condensate Drain Connection for proper trapping of condensation.
WSHP-SVX01AD-EN
63
Waterside Economizer Start-Up Sequence
1. Set the thermostat to the highest position.
2. Set the thermostat system switch to COOL with the fan control to AUTO. The
compressor should NOT run.
3. Reduce the thermostat setting until the compressor, reversing valve,
solenoid valve, and loop pump are energized. Adjust water flow utilizing
pressure/ temperature plugs and comparing to tables contained in specification
sheet data. Water leaving the heat exchanger should be warmer than the
entering water temperature (approximately 9 to 12ºF); blower operation should
be smooth; compressor and blower amps should be within data plate ratings; the
suction line should be cool with no frost observed in the refrigerant circuit.
4. Check the cooling refrigerant pressures against values in “Operating
Pressures,” p. 82.
Note: If cooling mode is activated, and the entering water temperature of the
heat pump falls below 55ºF, the 2-position, water side economizing valve will
become energized (open) and compressor operation will halt allowing for free
cooling in the space.
5. Turn the thermostat system switch to the OFF position. Unit should stop
running and the reversing valve should de-energize.
6. Leave unit off for approximately FIVE minutes to allow for pressure
equalization.
7. Turn the thermostat to the lowest setting.
8. Set the thermostat system switch to the HEAT position.
9. Adjust the temperature setting upward until the unit is energized. Warm
air should blow from the register. A water temperature decrease of
approximately 5 to 9°F leaving the heat exchanger should be noted. The blower
and compressor operation should be smooth with no frost observed in the
refrigeration circuit.
10. Check the heating refrigerant pressures against values in “Operating
Pressures,” p. 82.
Note: For units with boilerless electric heat option: In heating mode, if the
entering water temperature of the heat pump falls below 45ºF, the electric
heater will be energized, and compressor operation will halt. Once the
entering water temperature rises above 50ºF, the boilerless controls returns
the unit.
11. Set the thermostat to maintain the desired space temperature.
12. Instruct the owner on system operation.
Table 46. Waterside economizing three-way valve specifications (GEH/V units)
Unit Size (60 Hz) Unit Size (50 Hz) Valve Conn. Size
Valve Pres. Rating
Valve Close-off pressure
Valve Temp. Range
Actuator
GEHG 006-015 GEVG 006-012
GEHE 006-012
1/2 FPT
600 psi
200 psi
0°F to 250°F -18°C to 121°C
Non-spring return type 24 Vac +/- 20% 135 second stroke time 10 Cv at full port
GEHG 018-042 GEVG 015-042
GEHE 015-036
3/4 FPT
600 psi
200 psi
0°F to 250°F -18°C to 121°C
Non-spring return type 24 Vac +/- 20% 135 second stroke time 24 Cv at full port
GEHG 048-060 GEVG 048-060
GEHE 042-060
1 FPT
600 psi
200 psi
0°F to 250°F -18°C to 121°C
Non-spring return type 24 Vac +/- 20% 135 second stroke time 30 Cv at full port
GEVE/GEHE 6-7.5 GEVE 6 Ton Ton
1-1/4 FPT
600 psi
200 psi
0°F to 250°F -18°C to 121°C
Non-spring return type 24 Vac +/- 20% 135 second stroke time 33 Cv at full port
GEVE/GEHE 10-15 GEVE/GEHE 7.5-
Ton
12.5 Ton
1.5 FPT
600 psi
200 psi
0°F to 250°F -18°C to 121°C
Non-spring return type 24 Vac +/- 20% 135 second stroke time 37 Cv at full port
64
WSHP-SVX01AD-EN
Waterside Economizer Start-Up Sequence
Table 46. Waterside economizing three-way valve specifications (GEH/V units) (continued)
Unit Size (60 Hz)
GEVE 20 and 25 Ton
Unit Size (50 Hz)
GEVE 15 and 20 Ton
Valve Conn. Size 2 FPT
Valve Pres. Rating
600 psi
Valve Close-off pressure
200 psi
Valve Temp. Range
0°F to 250°F -18°C to 121°C
Actuator
Non-spring return type 24 Vac +/- 20% 135 second stroke time 57 Cv at full
port
Note: The valve body is constructed from forged brass with nickel plating, with the ball and stem constructed of stainless steel. For other information pertaining to the economizing water valve, see the valve’s data plate.
WSHP-SVX01AD-EN
65
Electrical Data
66
Table 47. Electrical data single speed blower motor (6 to 25 tons)
Model No.
GEHE072 GEHE072 GEHE072 GEHE072 GEHE072 GEHE072 GEHE072 GEHE072 GEHE072
GEHE072 GEHE072 GEHE072 GEHE072 GEHE072 GEHE072 GEHE090 GEHE090 GEHE090
GEHE090 GEHE090 GEHE090 GEHE090 GEHE090 GEHE090 GEHE090
Volts
Total Unit Comp
Comp
FLA RLA (ea) LRA (ea)
No. of Comp.
Blower Motor FLA
Blower Motor hp
Fan Motor Num
Minimum Circuit
Ampacity
Maximum
Overcurrent
Protective
Electric Heat kW(a)
Device
Electric Heat
Amps(a)
208/60/1
39.9
16.7
79.0
2
6.50
1
1
44.08
60
—
—
230/60/1
39.9
16.7
79.0
2
6.50
1
1
44.08
60
—
—
208/60/1
42.7
16.7
79.0
2
9.30
1 1/2
1
46.88
60
—
—
230/60/1
42.3
16.7
79.0
2
8.90
1 1/2
1
46.48
60
—
—
208/60/1
44.6
16.7
79.0
2
11.20
2
1
48.78
60
—
—
230/60/1
43.6
16.7
79.0
2
10.20
2
1
47.78
60
—
—
208/60/3
24.3
10.4
73.0
2
3.50
1
1
26.90
35
—
—
230/60/3
24.6
10.4
73.0
2
3.80
1
1
27.20
35
—
—
460/60/3
13.4
5.8
38.0
2
1.80
1
1
14.85
20
—
—
208/60/3
26.4
10.4
73.0
2
5.60
1 1/2
1
29.00
35
—
—
230/60/3
25.6
10.4
73.0
2
4.80
1 1/2
1
28.20
35
—
—
460/60/3
14.0
5.8
38.0
2
2.40
1 1/2
1
15.45
20
—
—
208/60/3
27.9
10.4
73.0
2
7.10
2
1
30.50
40
—
—
230/60/3
27.0
10.4
73.0
2
6.20
2
1
29.60
40
—
—
460/60/3
14.7
5.8
38.0
2
3.10
2
1
16.15
20
—
—
208/60/3
28.4
14.5/10.4 98.0/73.0
2
3.50
1
1
32.03
45
—
—
230/60/3
28.7
14.5/10.4 98.0/73.0
2
3.80
1
1
32.33
45
—
—
460/60/3
13.9
6.3/5.8 55.0/38.0
2
1.80
1
1
15.48
20
—
—
208/60/3
30.5
14.5/10.4 98.0/73.0
2
5.60
1 1/2
1
34.13
45
—
—
230/60/3
29.7
14.5/10.4 98.0/73.0
2
4.80
1 1/2
1
33.33
45
—
—
460/60/3
14.5
6.3/5.8 55.0/38.0
2
2.40
1 1/2
1
16.08
20
—
—
208/60/3
32.0
14.5/10.4 98.0/73.0
2
7.10
2
1
35.63
50
—
—
230/60/3
31.1
14.5/10.4 98.0/73.0
2
6.20
2
1
34.73
45
—
—
460/60/3
15.2
6.3/5.8 55.0/38.0
2
3.10
2
1
16.78
20
—
—
575/60/3
12.1
6.0/3.8 41.0/36.5
2
2.30
2
1
13.60
15
—
—
WSHP-SVX01AD-EN
WSHP-SVX01AD-EN
Table 47. Electrical data single speed blower motor (6 to 25 tons) (continued)
Model No.
Volts
Total Unit Comp
Comp
FLA RLA (ea) LRA (ea)
No. of Comp.
Blower Motor FLA
Blower Motor hp
Maximum
Fan Motor Num
Minimum Circuit
Ampacity
Overcurrent
Protective
Electric Heat kW(a)
Device
Electric Heat
Amps(a)
GEHE090
208/60/3
34.3
14.5/10.4 98.0/73.0
2
9.40
3
1
37.93
50
—
—
GEHE090
230/60/3
33.1
14.5/10.4 98.0/73.0
2
8.20
3
1
36.73
50
—
—
GEHE090
460/60/3
16.7
6.3
55.0/38.0
2
4.10
3
1
18.28
20
—
—
GEHE090
575/60/3
13.1
6.0/3.8 41.0/36.5
2
3.30
3
1
14.60
20
—
—
GEHE120
208/60/3
37.6
16.0
110.0
2
5.60
1 1/2
1
41.60
50
—
—
GEHE120
230/60/3
36.8
16.0
110.0
2
4.80
1 1/2
1
40.80
50
—
—
GEHE120
460/60/3
18.0
7.8
52.0
2
2.40
1 1/2
1
19.95
25
—
—
GEHE120
208/60/3
39.1
16.0
110.0
2
7.10
2
1
43.10
50
—
—
GEHE120
230/60/3
38.2
16.0
110.0
2
6.20
2
1
42.20
50
—
—
GEHE120
460/60/3
18.7
7.8
52.0
2
3.10
2
1
20.65
25
—
—
GEHE120
575/60/3
13.7
5.7
38.9
2
2.30
2
1
15.13
20
—
—
GEHE120
208/60/3
41.4
16.0
110.0
2
9.40
3
1
45.40
60
—
—
GEHE120
230/60/3
40.2
16.0
110.0
2
8.20
3
1
44.20
60
—
—
GEHE120
460/60/3
19.7
7.8
52.0
2
4.10
3
1
21.65
25
—
—
GEHE120
575/60/3
14.7
5.7
38.9
2
3.30
3
1
16.13
20
—
—
GEHE120
208/60/3
46.0
16.0
110.0
2
14.00
5
1
50.00
60
—
—
GEHE120
230/60/3
45.0
16.0
110.0
2
13.00
5
1
49.00
60
—
—
GEHE120
460/60/3
22.1
7.8
52.0
2
6.50
5
1
24.05
30
—
—
GEHE120
575/60/3
16.7
5.7
38.9
2
5.30
5
1
18.13
20
—
—
GEHE150
208/60/3
50.4
22.4
149.0
2
5.60
1 1/2
1
56.00
70
—
—
GEHE150
230/60/3
49.6
22.4
149.0
2
4.80
1 1/2
1
55.20
70
—
—
GEHE150
460/60/3
23.6
10.6
75.0
2
2.40
1 1/2
1
26.25
35
—
—
GEHE150
575/60/3
17.3
7.7
54.0
2
1.90
1 1/2
1
19.23
25
—
—
GEHE150
208/60/3
51.9
22.4
149.0
2
7.10
2
1
57.50
70
—
—
GEHE150
230/60/3
51.0
22.4
149.0
2
6.20
2
1
56.60
70
—
—
GEHE150
460/60/3
24.3
10.6
75.0
2
3.10
2
1
26.96
35
—
—
Electrical Data
67
Electrical Data
68
Table 47. Electrical data single speed blower motor (6 to 25 tons) (continued)
Model No.
Volts
Total Unit Comp
Comp
FLA RLA (ea) LRA (ea)
No. of Comp.
Blower Motor FLA
Blower Motor hp
Maximum
Fan Motor Num
Minimum Circuit
Ampacity
Overcurrent
Protective
Electric Heat kW(a)
Device
Electric Heat
Amps(a)
GEHE150
575/60/3
17.7
7.7
54.0
2
2.30
2
1
19.63
25
—
—
GEHE150
208/60/3
54.2
22.4
149.0
2
9.40
3
1
59.80
80
—
—
GEHE150
230/60/3
53.0
22.4
149.0
2
8.20
3
1
58.60
80
—
—
GEHE150
460/60/3
25.3
10.6
75.0
2
4.10
3
1
27.95
35
—
—
GEHE150
575/60/3
18.7
7.7
54.0
2
3.30
3
1
20.63
25
—
—
GEHE150
208/60/3
58.8
22.4
149.0
2
14.00
5
1
64.40
80
—
—
GEHE150
230/60/3
57.8
22.4
149.0
2
13.00
5
1
63.40
80
—
—
GEHE150
460/60/3
27.7
10.6
75.0
2
6.50
5
1
30.35
40
—
—
GEHE150
575/60/3
20.7
7.7
54.0
2
5.30
5
1
22.63
30
—
—
GEHE180
208/60/3
57.1
25.0
164.0
2
7.10
2
1
63.35
80
—
—
GEHE180
230/60/3
56.2
25.0
164.0
2
6.20
2
1
62.45
80
—
—
GEHE180
460/60/3
27.5
12.2
100.0
2
3.10
2
1
30.56
40
—
—
GEHE180
575/60/3
20.3
9.0
78.0
2
2.30
2
1
22.55
30
—
—
GEHE180
208/60/3
59.4
25.0
164.0
2
9.40
3
1
65.65
90
—
—
GEHE180
230/60/3
58.2
25.0
164.0
2
8.20
3
1
64.45
80
—
—
GEHE180
460/60/3
28.5
12.2
100.0
2
4.10
3
1
31.55
40
—
—
GEHE180
575/60/3
21.3
9.0
78.0
2
3.30
3
1
23.55
30
—
—
GEHE180
208/60/3
64.0
25.0
164.0
2
14.00
5
1
70.25
90
—
—
GEHE180
230/60/3
63.0
25.0
164.0
2
13.00
5
1
69.25
90
—
—
GEHE180
460/60/3
30.9
12.2
100.0
2
6.50
5
1
33.95
45
—
—
GEHE180
575/60/3
23.3
9.0
78.0
2
5.30
5
1
25.55
30
—
—
GEHE180
208/60/3
70.0
25.0
164.0
2
20.00
7 1/2
1
76.25
100
—
—
GEHE180
230/60/3
69.4
25.0
164.0
2
19.40
7 1/2
1
75.65
100
—
—
GEHE180
460/60/3
34.1
12.2
100.0
2
9.70
7 1/2
1
37.15
45
—
—
GEHE180
575/60/3
26.0
9.0
78.0
2
8.00
7 1/2
1
28.25
35
—
—
GEVE072
208/60/1
40.0
16.7
79.0
2
6.60
1
1
44.13
60
—
—
GEVE072
230/60/1
39.9
16.7
79.0
2
6.50
1
1
44.08
60
—
—
WSHP-SVX01AD-EN
WSHP-SVX01AD-EN
Table 47. Electrical data single speed blower motor (6 to 25 tons) (continued)
Model No.
Volts
Total Unit Comp
Comp
FLA RLA (ea) LRA (ea)
No. of Comp.
Blower Motor FLA
Blower Motor hp
Maximum
Fan Motor Num
Minimum Circuit
Ampacity
Overcurrent
Protective
Electric Heat kW(a)
Device
Electric Heat
Amps(a)
GEVE072
208/60/1
42.7
16.7
79.0
2
9.30
1 1/2
1
46.88
60
—
—
GEVE072
230/60/1
42.3
16.7
79.0
2
8.90
1 1/2
1
46.48
60
—
—
GEVE072
208/60/1
44.6
16.7
79.0
2
11.20
2
1
48.78
60
—
—
GEVE072
230/60/1
43.6
16.7
79.0
2
10.20
2
1
47.81
60
—
—
GEVE072
208/60/3
24.3
10.4
73.0
2
3.50
1
1
26.90
35
—
—
GEVE072
230/60/3
24.6
10.4
73.0
2
3.80
1
1
27.20
35
—
—
GEVE072
460/60/3
13.4
5.8
38.0
2
1.80
1
1
14.85
20
—
—
GEVE072
208/60/3
26.4
10.4
73.0
2
5.60
1 1/2
1
29.00
35
—
—
GEVE072
230/60/3
25.6
10.4
73.0
2
4.80
1 1/2
1
28.20
35
—
—
GEVE072
460/60/3
14.0
5.8
38.0
2
2.40
1 1/2
1
15.45
20
—
—
GEVE072
208/60/3
27.9
10.4
73.0
2
7.10
2
1
30.50
40
—
—
GEVE072
230/60/3
27.0
10.4
73.0
2
6.20
2
1
29.60
40
—
—
GEVE072
460/60/3
14.7
5.8
38.0
2
3.10
2
1
16.16
20
—
—
GEVE090
208/60/3
28.4
14.5/10.4 98.0/73.0
2
3.50
1
1
32.03
45
—
—
GEVE090
230/60/3
28.7
14.5/10.4 98.0/73.0
2
3.80
1
1
32.33
45
—
—
GEVE090
460/60/3
13.9
6.3/5.8 55.0/38.0
2
1.80
1
1
15.48
20
—
—
GEVE090
208/60/3
30.5
14.5/10.4 98.0/73.0
2
5.60
1 1/2
1
34.13
45
—
—
GEVE090
230/60/3
29.7
14.5/10.4 98.0/73.0
2
4.80
1 1/2
1
33.33
45
—
—
GEVE090
460/60/3
14.5
6.3/5.8 55.0/38.0
2
2.40
1 1/2
1
16.08
20
—
—
GEVE090
208/60/3
32.0
14.5/10.4 98.0/73.0
2
7.10
2
1
35.63
50
—
—
GEVE090
230/60/3
31.1
14.5/10.4 98.0/73.0
2
6.20
2
1
34.73
45
—
—
GEVE090
460/60/3
15.2
6.3/5.8 55.0/38.0
2
3.10
2
1
16.79
20
—
—
GEVE090
575/60/3
12.1
6.0/3.8 41.0/36.5
2
2.30
2
1
13.60
15
—
—
GEVE090
208/60/3
34.3
14.5/10.4 98.0/73.0
2
9.40
3
1
37.93
50
—
—
Electrical Data
69
Electrical Data
70
Table 47. Electrical data single speed blower motor (6 to 25 tons) (continued)
Model No.
Volts
Total Unit Comp
Comp
FLA RLA (ea) LRA (ea)
No. of Comp.
Blower Motor FLA
Blower Motor hp
Maximum
Fan Motor Num
Minimum Circuit
Ampacity
Overcurrent
Protective
Electric Heat kW(a)
Device
Electric Heat
Amps(a)
GEVE090
230/60/3
33.1
14.5/10.4 98.0/73.0
2
8.20
3
1
36.73
50
—
—
GEVE090
460/60/3
16.2
6.3/5.8 55.0/38.0
2
4.10
3
1
17.78
20
—
—
GEVE090
575/60/3
13.1
6.0/3.8 41.0/36.5
2
3.30
3
1
14.60
20
—
—
GEVE120
208/60/3
37.6
16
110
2
5.60
1 1/2
1
41.60
50
—
—
GEVE120
230/60/3
36.8
16
110
2
4.80
1 1/2
1
40.80
50
—
—
GEVE120
460/60/3
18.0
7.8
52
2
2.40
1 1/2
1
19.95
25
—
—
GEVE120
208/60/3
39.1
16
110
2
7.10
2
1
43.10
50
—
—
GEVE120
230/60/3
38.2
16
110
2
6.20
2
1
42.20
50
—
—
GEVE120
460/60/3
18.7
7.8
52
2
3.10
2
1
20.66
25
—
—
GEVE120
575/60/3
13.7
5.7
38.9
2
2.30
2
1
15.13
20
—
—
GEVE120
208/60/3
41.4
16
110
2
9.40
3
1
45.40
60
—
—
GEVE120
230/60/3
40.2
16
110
2
8.20
3
1
44.20
60
—
—
GEVE120
460/60/3
19.7
7.8
52
2
4.10
3
1
21.65
25
—
—
GEVE120
575/60/3
14.7
5.7
38.9
2
3.30
3
1
16.13
20
—
—
GEVE120
208/60/3
46.0
16
110
2
14.00
5
1
50.00
60
—
—
GEVE120
230/60/3
45.0
16
110
2
13.00
5
1
49.00
60
—
—
GEVE120
460/60/3
22.1
7.8
52
2
6.50
5
1
24.05
30
—
—
GEVE120
575/60/3
16.7
5.7
38.9
2
5.30
5
1
18.13
20
—
—
GEVE150
208/60/3
51.9
22.4
149
2
7.10
2
1
57.50
70
—
—
GEVE150
230/60/3
51.0
22.4
149
2
6.20
2
1
56.60
70
—
—
GEVE150
460/60/3
24.3
10.6
75
2
3.10
2
1
26.96
35
—
—
GEVE150
575/60/3
17.7
7.7
54
2
2.30
2
1
19.63
25
—
—
GEVE150
208/60/3
54.2
22.4
149
2
9.40
3
1
59.80
80
—
—
GEVE150
230/60/3
53.0
22.4
149
2
8.20
3
1
58.60
80
—
—
GEVE150
460/60/3
25.3
10.6
75
2
4.10
3
1
27.95
35
—
—
GEVE150
575/60/3
18.7
7.7
54
2
3.30
3
1
20.63
25
—
—
WSHP-SVX01AD-EN
WSHP-SVX01AD-EN
Table 47. Electrical data single speed blower motor (6 to 25 tons) (continued)
Model No.
Volts
Total Unit Comp
Comp
FLA RLA (ea) LRA (ea)
No. of Comp.
Blower Motor FLA
Blower Motor hp
Maximum
Fan Motor Num
Minimum Circuit
Ampacity
Overcurrent
Protective
Electric Heat kW(a)
Device
Electric Heat
Amps(a)
GEVE150
208/60/3
58.8
22.4
149
2
14.00
5
1
64.40
80
—
—
GEVE150
230/60/3
57.8
22.4
149
2
13.00
5
1
63.40
80
—
—
GEVE150
460/60/3
27.7
10.6
75
2
6.50
5
1
30.35
40
—
—
GEVE150
575/60/3
20.7
7.7
54
2
5.30
5
1
22.63
30
—
—
GEVE180
208/60/3
59.4
25
164
2
9.40
3
1
65.65
90
—
—
GEVE180
230/60/3
58.2
25
164
2
8.20
3
1
64.45
80
—
—
GEVE180
460/60/3
28.5
12.2
100
2
4.10
3
1
31.55
40
—
—
GEVE180
575/60/3
21.3
9
78
2
3.30
3
1
23.55
30
—
—
GEVE180
208/60/3
64.0
25
164
2
14.00
5
1
70.25
90
—
—
GEVE180
230/60/3
63.0
25
164
2
13.00
5
1
69.25
90
—
—
GEVE180
460/60/3
30.9
12.2
100
2
6.50
5
1
33.95
45
—
—
GEVE180
575/60/3
23.3
9
78
2
5.30
5
1
25.55
30
—
—
GEVE180
208/60/3
70.0
25
164
2
20.00
7 1/2
1
76.25
100
—
—
GEVE180
230/60/3
69.4
25
164
2
19.40
7 1/2
1
75.65
100
—
—
GEVE180
460/60/3
34.1
12.2
100
2
9.70
7 1/2
1
37.15
45
—
—
GEVE180
575/60/3
26.0
9
78
2
8.00
7 1/2
1
28.25
35
—
—
GEVE240
208/60/3
74.2
30.1
225
2
14.00
5
1
81.73
110
—
—
GEVE240
230/60/3
73.2
30.1
225
2
13.00
5
1
80.73
110
—
—
GEVE240
460/60/3
39.9
16.7
114
2
6.50
5
1
44.08
60
—
—
GEVE240
575/60/3
29.7
12.2
80
2
5.30
5
1
32.75
40
—
—
GEVE240
208/60/3
80.2
30.1
225
2
20.00
7 1/2
1
87.73
110
—
—
GEVE240
230/60/3
79.6
30.1
225
2
19.40
7 1/2
1
87.13
110
—
—
GEVE240
460/60/3
43.1
16.7
114
2
9.70
7 1/2
1
47.28
60
—
—
GEVE240
575/60/3
32.4
12.2
80
2
8.00
7 1/2
1
35.45
45
—
—
GEVE240
208/60/3
86.2
30.1
225
2
26.00
10
1
93.73
110
—
—
GEVE240
230/60/3
85.2
30.1
225
2
25.00
10
1
92.73
110
—
—
GEVE240
460/60/3
45.9
16.7
114
2
12.50
10
1
50.08
60
—
—
Electrical Data
71
Electrical Data
72
Table 47. Electrical data single speed blower motor (6 to 25 tons) (continued)
Model No.
Volts
Total Unit Comp
Comp
FLA RLA (ea) LRA (ea)
No. of Comp.
Blower Motor FLA
Blower Motor hp
Maximum
Fan Motor Num
Minimum Circuit
Ampacity
Overcurrent
Protective
Electric Heat kW(a)
Device
Electric Heat
Amps(a)
GEVE240
575/60/3
34.4
12.2
80
2
10.00
10
1
37.45
45
—
—
GEVE240
208/60/3
97.2
30.1
225
2
37.00
15
1
106.45
125
—
—
GEVE240
230/60/3
96.2
30.1
225
2
36.00
15
1
105.20
125
—
—
GEVE240
460/60/3
51.4
16.7
114
2
18.00
15
1
55.90
70
—
—
GEVE240
575/60/3
38.5
12.2
80
2
14.10
15
1
42.03
50
—
—
GEVE300
208/60/3
110.2
48.1
245
2
14.00
5
1
122.23
150
—
—
GEVE300
230/60/3
109.2
48.1
245
2
13.00
5
1
121.23
150
—
—
GEVE300
460/60/3
43.7
18.6
125
2
6.50
5
1
48.35
60
—
—
GEVE300
575/60/3
34.7
14.7
100
2
5.30
5
1
38.38
50
—
—
GEVE300
208/60/3
116.2
48.1
245
2
20.00
7 1/2
1
128.23
175
—
—
GEVE300
230/60/3
115.6
48.1
245
2
19.40
7 1/2
1
127.63
175
—
—
GEVE300
460/60/3
46.9
18.6
125
2
9.70
7 1/2
1
51.55
70
—
—
GEVE300
575/60/3
37.4
14.7
100
2
8.00
7 1/2
1
41.08
50
—
—
GEVE300
208/60/3
122.2
48.1
245
2
26.00
10
1
134.23
175
—
—
GEVE300
230/60/3
121.2
48.1
245
2
25.00
10
1
133.23
175
—
—
GEVE300
460/60/3
49.7
18.6
125
2
12.50
10
1
54.35
70
—
—
GEVE300
575/60/3
39.4
14.7
100
2
10.00
10
1
43.08
50
—
—
GEVE300
208/60/3
133.2
48.1
245
2
37.00
15
1
145.23
175
—
—
GEVE300
230/60/3
132.2
48.1
245
2
36.00
15
1
144.23
175
—
—
GEVE300
460/60/3
55.2
18.6
125
2
18.00
15
1
59.85
70
—
—
GEVE300
575/60/3
43.5
14.7
100
2
14.10
15
1
47.18
60
—
—
WSHP-SVX01AD-EN
Table 48. Electrical data – ECM motors – 0.5 to 5 tons GEV/H
Electrical Data
Model No.
Unit Volts
Total Unit FLA
Comp RLA (ea)
Comp LRA (ea)
Blower Motor FLA
Blower Motor
HP
Maximum
Minimum Overcur-
Circuit
rent
Ampacity Protective
Device
GEV/H006 GEV/H006 GEV/H009 GEV/H009 GEV/H012 GEV/H012 GEV/H015 GEV/H015 GEV/H018 GEV/H018 GEV/H024 GEV/H024 GEV/H024 GEV/H024 GEV/H030 GEV/H030 GEV/H030 GEV/H030 GEV/H036 GEV/H036 GEV/H036 GEV/H036 GEV/H042 GEV/H042 GEV/H042 GEV/H048 GEV/H048 GEV/H048 GEV/H060 GEV/H060 GEV/H060
208-230/60/1
3.9
3.6
27.0
0.3
265/60/1
3.3
3.0
22.0
0.3
208-230/60/1
4.7
4.0
27.0
0.7
265/60/1
3.9
3.3
22.0
0.6
208-230/60/1
6.6
5.7
27.0
0.9
265/60/1
5.3
4.5
32.0
0.8
208-230/60/1
8.2
7.3
36.0
0.9
265/60/1
5.6
4.8
30.0
0.8
208-230/60/1
9.7
8.5
38.0
1.2
265/60/1
7.8
6.8
35.0
1.0
208-230/60/1
15.2
13.5
58.3
1.7
265/60/1
10.4
9.0
54.0
1.4
208-230/60/3
8.8
7.1
55.4
1.7
460/60/3
4.3
3.5
28.0
0.8
208-230/60/1
15.9
14.1
73.0
1.8
208-230/60/3
10.7
8.9
58.0
1.8
265/60/1
12.8
11.2
60.0
1.6
460/60/3
5.1
4.2
28.0
0.9
208-230/60/1
19.3
16.7
79.0
2.7
265/60/1
15.8
13.5
72.0
2.3
208-230/60/3
13.1
10.4
73.0
2.7
460/60/3
7.1
5.8
38.0
1.3
208-230/60/1
21.2
17.9
112.0
3.3
208-230/60/3
16.8
13.5
88.0
3.3
460/60/3
7.6
6.0
44.0
1.6
208-230/60/1
25.3
21.4
135.0
4.0
208-230/60/3
18.5
14.5
98.0
4.0
460/60/3
8.3
6.3
55.0
2.0
208-230/60/1
31.3
26.4
134.0
4.9
208-230/60/3
20.9
16.0
110.0
4.9
460/60/3
10.3
7.8
52.0
2.5
1/3
5/5
15/15
1/3
5
15
1/3
6/6
15/15
1/3
5
15
1/3
9/9
15/15
1/3
7
15
1/3
10/10
15/15
1/3
7
15
1/3
12/12
20/20
1/3
10
15
1/2
19/19
30/30
1/2
13
20
1/2
11/11
15/15
1/2
6
15
3/4
20/20
30/30
3/4
13/13
20/20
3/4
16
25
3/4
7
15
3/4
24/24
40/40
3/4
20
30
3/4
16/16
25/25
3/4
9
15
3/4
26/26
40/40
3/4
21/21
30/30
1
10
15
1
31/31
50/50
1
23/23
35/35
1
10
15
1
38/38
60/60
1
25/25
40/40
1
13
20
WSHP-SVX01AD-EN
73
WSHP-SVX01AD-EN
74
Table 49. Electrical data two speed blower motor 6 to 25 tons
Model
Volts
Total Unit FLA
Comp RLA (ea)
Comp LRA (ea)
GEHE072
208/60/3
24.1
10.4
73
GEHE072
230/60/3
23.8
10.4
73
GEHE072
460/60/3
13.1
5.8
38
GEHE072
208/60/3
25.7
10.4
73
GEHE072
230/60/3
25.2
10.4
73
GEHE072
460/60/3
13.8
5.8
38
GEHE072
208/60/3
27.5
10.4
73
GEHE072
230/60/3
26.9
10.4
73
GEHE072
460/60/3
14.7
5.8
38
GEHE090
208/60/3
28.2
14.5/10.4
98/73
GEHE090
230/60/3
27.9
14.5/10.4
98/73
GEHE090
460/60/3
13.6
6.3/5.8
55/38
GEHE090
208/60/3
29.8
14.5/10.4
98/73
GEHE090
230/60/3
29.3
14.5/10.4
98/73
GEH
References
Read User Manual Online (PDF format)
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