TRANE 4WCA4036C1000A RunTru Heat Pump Package Unit User Manual

: June 13, 2024
: Trane

Table of Contents

Product Specifications
Outline Drawings
Indoor Fan Performance (230v)
Full Perimeter Roof Mounting Curb
Supplementary Electric Heaters
Mechanical Specifications
References
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TRANE 4WCA4036C1000A RunTru Heat Pump Package Unit User Manual

Product Specifications

MODEL	4WCA4036C1000A
RATED Volts/PH/Hz	208–230/1/60
Performance Cooling BTUH (a)	34200
Indoor Airflow (CFM)	1105
Power Input (KW)	3.77
EER2/SEER2 (BTU/Watt-Hr.) (b)	10.6/13.4
Sound Power Rating [dB(A)] (c)	79.3
PERFORMANCE HEATING
(High Temp.) BTUH	30200
Power Input (KW)	2.53
(Low Temp.) BTUH	18000
Power Input (KW)	2.2
HSPF2 (BTUH/Watt-Hr)	6.7
POWER CONN. — V/Ph/Hz	208/230/1/60
Min. Brch. Cir. Ampacity (d)	25
Fuse Size — Max. (amps)	35
Fuse Size — Recmd. (amps)	35
COMPRESSOR	SCROLL
VOLTS/PH/HZ	208/230/1/60
R.L. Amps — L.R. Amps	14.1/87.4
OUTDOOR COIL — TYPE	PLATE FIN
Rows/F.P.I	1/22
Face Area (sq. ft.)	13.2
Tube Size (in.)	5/16
Refrigerant Control	EXPANSION VALVE
INDOOR COIL — TYPE	PLATE FIN
Rows/F.P.I	3/16
Face Area (sq. ft.)	4.56
Tube Size (in.)	5/16
Refrigeration Control	EXPANSION VALVE
Drain Conn. Size (in.)	3/4 MALE NPT
OUTDOOR FAN — TYPE	PROPELLER
DIA. (IN.)	23
---	---
DRIVE/NO. SPEEDS	DIRECT / 1
CFM @ 0.0 in. w.g. (e)	3540
Motor — HP/R.P.M	1/5 / 825
Volts/Ph/Hz	200/230 / 1 / 60
F.L. Amps/L.R Amps	1.10/2.51
INDOOR FAN — TYPE	CENTRIFUGAL
Dia. x Width (in.)	11 X 8
Drive/No. Speeds	DIRECT / 3
CFM @ 0.0 in. w.g. (f)	SEE FAN PERFORMANCE TABLE
Motor — HP/R.P.M.	3/4 / VARIABLE
Volts/Ph/Hz	208–230/1/60
F.L. Amps	6.3
FILTER / FURNISHED	NO
Type Recommended	THROWAWAY
Recmd. Face Area (sq. ft) (g)	4.0
REFRIGERANT	R-410A
Charge (lbs.)	4.88
CHARGING SPECIFICATIONS
Subcooling	14˚
DIMENSIONS	H X W X L
Crated (in.)	40 7/8 x 36 3/8 x 61 1/8
WEIGHT
Shipping (lbs.) / Net (lbs.)	475

(a) Rated in accordance with AHRI Standard 210/240.
(b) Rated in accordance with D.O.E. test procedure.
(c) Sound Power values are not adjusted for AHRI 270–95 tonal corrections.
(d) Calculated in accordance with currently prevailing Nat’l Electrical Code.
(e) Standard Air — Dry Coil — Outdoor.
( f) Standard Air — Dry Coil — Indoor
(g) Filters must be installed in return air stream. Square footages listed are based on 300 f.p.m. face velocity. If permanent filters are used size per manufacturer’s recommendation with a clean resistance of 0.05” W.C

Outline Drawings

Figure 1. 2 – 5 Tons
Dimension
TOP SIDE

FRONT SIDE

BOTTOM SIDE

MODEL| HEIGHT MM/IN .| | | | |
---|---|---|---|---|---|---
A| W1| W2| W3| W4| NET WEIGHT/LBS
4WCA4024C| 918.8 [36-5/32]| 383.9 [15 1/8]| 460.1 [18 1/18]| 568.8 [22 13/32]| 636.1 [25 1/32]| 410
4WCA4030C| 918.8 [36-5/32]| 383.9 [15 1/8]| 460.1 [18 1/18]| 568.8 [22 13/32]| 636.1 [25 1/32]| 410
4WCA4036C| 918.8 [36-5/32]| 383.9 [15 1/8]| 460.1 [18 1/18]| 568.8 [22 13/32]| 636.1 [25 1/32]| 430
4WCA4042C| 918.8 [36-5/32]| 383.9 [15 1/8]| 460.1 [18 1/18]| 568.8 [22 13/32]| 636.1 [25 1/32]| 440
4WCA4048C| 1045.8 [41-5/32]| 460.1 [18 1/8]| 510.9 [20 1/8]| 645.0 [25 13/32]| 712.3 [28 1/32]| 460
4WCA4060C| 1045.8 [41-5/32]| 460.1 [18 1/8]| 510.9 [20 1/8]| 645.0 [25 13/32]| 712.3 [28 1/32]| 460

Indoor Fan Performance (230v)

Table 1. Heater Table

Heater	Minimum Heater Airflow CFM
4WCA4036C1000A
BAYHTR1V05LUGAA	1000
BAYHTR1H08LUGAA	1000
BAYHTR1H10LUGAA	1100
BAYHTR1H15BRKAA	1400

Table 2. Airflow Table

4WCA4036C| ESP| 0.1| 0.2| 0.3| 0.4| 0.5| 0.6| 0.7| 0.8| 0.9| 1
---|---|---|---|---|---|---|---|---|---|---|---
**Low| CFM| 1369| 1278| 1178| 1078| 977| | | | |
WATTS| 202| 210| 220| 230| 242| | | | |
****Medium| CFM| | | 1334| 1288| 1241| 1193| 1147| 1103| 1050|
WATTS| | | 322| 332| 343| 353| 364| 374| 384|
****High**| CFM| | | | | | | | | 1392| 1284
WATTS| | | | | | | | | 686| 708

Note: Airflow must not exceed 1350 CFM due to condensate blowoff.

Full Perimeter Roof Mounting Curb

Figure 3. 2.0 — 5.0 Ton Models
BAYCURB060A Full Perimeter Roof Mounting Curb

The drawings on this page are prepared by the manufacturer in order to provide detail regarding job layout only. These drawings are not intended tobe used as a basis to construct, build or modify theitems depicted in the drawings. The manufacturer is not responsible for the unauthorized use of these drawings and expressly disclaims any liability for damages resulting from such unauthorized use.
Dimension

SERVICE CLEARANCE DIMENSIONS

A| B| C| D
12| 42| 42| 36

Supplementary Electric Heaters

Table 3. HP Models Only

UNIT MODEL| ELECTRIC HEATER MODEL| RATED VOLT- AGE| PHASE| AMPS| HEATER CAPACITY| NO. OFSTAGES| KW/STAGE| MCA| MAX. OVER CURRENT PROTEC- TION DEVICE
---|---|---|---|---|---|---|---|---|---
KW| BTUH| 1| 2
4WCA40241000A4WCA40301000A4WCA40361000A4WCA40421000A4WCA40481000A4WCA40601000A| BAYHTR1V05LUGA| 208/240| 1| 17/20| 3.6/4.8| 12300/16400| 1| 3.6/4.8| —| 22/25| 25/25
BAYHTR1H08LUGA| 208/240| 1| 28/32| 5.76/7.68| 19700/26200| 1| 5.76/7.68| —| 35/40| 35/40
BAYHTR1H10LUGA| 208/240| 1| 35/40| 7.2/9.6| 24600/32800| 1| 7.2/9.6| —| 43/50| 45/50
4WCA40361000A4WCA40421000A4WCA40481000A4WCA40601000A| BAYHTR1H15BRKA| 208/240| 1| 52/60| 10.8/14.4| 36900/49100| 2| 7.2/9.6| 3.6/4.8| 65/75| 70/80
4WCA40601000A| BAYHTR1H20BRKA| 208/240| 1| 69/80| 14.4/19.2| 49100/65500| 2| 7.2/9.6| 7.2/9.6| 87/100| 90/100

Any power supply and circuits must be wired and protected in accordance with local electrical codes.
The values listed in the above table are for the electric heater only.
Field wiring must be rated at least 75° C.
indicates an alpha character ALL VALUES ARE FOR THE ELECTRIC HEATER ONLY

Table 4. BAYSPEK – Single Power Entry Kit

SINGLE CIRCUIT POWER AMPACITY AND OVER CURRENT PROTECTION

Mechanical Specifications

General
The units shall be horizontal airflow as shipped and convertible to downflow. All units shall be factory assembled, piped, internally wired and fully charged with refrigerant. Units shall be certified to UL Standard 1995. All units shall be factory run tested to check cooling operation, fan and blower rotation and control or TXV sequence. Units shall be designed to operate at ambient temperatures between 115°F and 55°F in cooling as manufactured. Cooling performance shall be rated in accordance with AHRI standards.

Unit Casing
All components shall be mounted in a weatherresistant steel cabinet with an enamel finish. Accesspanels shall be provided for unit controls and indoor coil and fans. Indoor air section compartment shall be completely insulated with fireproof, permanent, odorless fiber material. Knockouts shall be provided for utility and control connections. Drain connections shall be provided to accommodate indoor water runoff

Compressor (2 and 2 1/2 Ton Models)
The compressor shall be hermetically sealed, high efficiency rotary compressors. Internal overcurrent and over temperature protection, internal pressure relief shall be standard. Other features include centrifugal oil pump, low vibration and noise.

Compressor (3–5 Ton Models)
The compressor shall be hermetically sealed, high efficiency scroll compressors. Internal overcurrent and over temperature protection, internal pressure relief shall be standard. Other features include centrifugal oil pump, low vibration and noise.

Refrigeration System
All units shall have refrigerant control. Service pressure tap ports and a refrigerant line filter shall be standard. Evaporator Coil Internally enhanced 3/8” OD seamless copper tubing mechanically bonded to aluminum fins, factory pressure and leak tested at 480 – 650 psig. All units have TXV to control refrigerant flow.

Condenser Coil
All aluminum micro channel, extruded tubes, mechanically bonded to aluminum fins, and factory pressure and leak tested at 480 – 650 psig.

Indoor Air Fan
Constant Torgue, forward-curved, centrifugal wheel in a Metallic Blower housing. Motor shall have thermal overload protection and permanently lubricated motor bearings. Motor/blower assembly isolated from unit with rubber mounts.

Outdoor Fan
One direct-drive, statically and dynamically balancedpropeller fan shall be used in a draw-through vertical discharge configuration. Permanently lubricated weather proof motor shall have built-in thermal overload protection.

System Controls
System controls include condenser fan, evaporator fan and compressor contactors.

Accessories Roof Curb
The roof curb shall be designed to mate with the unit and provide support and complete weathertight installation when properly installed. Adhesive back polyurethane sealing strips shall be provided to ensure an airtight seal between supply and return openings of the curb and unit. The roof curb design allows field fabricated ductwork to be connected directly to the curb. Curb ships knocked down for field assembly, and includes factory installed wood nailer strips.

Electric Heaters
Each heater assembly shall include power supply fusing if over 48 amps, automatic resetting limit switches and heat limiters for thermal protection. Heaters shall be provided with polarized plugs for quick connection to unit low voltage wiring. Electric heat modules shall be UL listed.

Single Source Power Entry
This accessory when used with electric heat accessory shall allow single source power connection to unit and heater combination. Single source power entry kits shall have specific matching heater(s). Kit shall include high voltage terminal blocks, fuse blocks and fuses, cut-to-length interconnecting wiring, and junction box (if required) to provide power sources with fuse protection as required for both the unit and accessory heater. Kit components shall install within the heater cabinet in the heater access section. Single source branch power circuit shall be protected and wired in accordance with local codes.

Start Kit
Extra compressor starting capacity for single phase equipment.

Control Options Standard Indoor Thermostats
Two stage heating/cooling or one stage heating/ cooling thermostats shall be available in either manual or automatic changeover.

Programmable Electronic Night Setting Thermostat
Programmable electronic thermostat shall provide heating setback and cooling setup with 7–day programming capability. 1H/1C or 2H/2C models available.

About Trane and American Standard Heating and Air Conditioning
Trane and American Standard create comfortable, energy efficient indoor environments for residential applications. For more information, please visit www.trane.com or www.americanstandardair.com

Symbol The AHRI Certified mark indicates company participation in the AHRI Certification program. For verification of individual certified products, go to ahridirectory.org.

The manufacturer has a policy of continuous data improvement and it reserves the right to change design and specifications without notice. We are committed to using environmentally conscious print practices.

4WCA4036C-SUB-1A-EN 28 Oct 2022 Supersedes (New)