JM Supply RGV210-336 ACHR Commercial Heating Showcase Instruction Manual

JM Supply RGV210-336 ACHR Commercial Heating Showcase Instruction Manual

STANDARD FEATURES

• R-410A HFC refrigerant
• IEERs up to 14.5
• Exceeds current DOE, IEER efficiencies while meeting DOE’s new stringent 2023 IEER efficiency requirements
• 2023 DOE, ASHRAE 90.1, and IECC – IEER energy compliant
• NEW Direct Drive; X-Vane Fan Indoor fan system uses Vane Axial fan design and electronically commutated motor. Indoor fan motor also delivers multiple fan speed control
• Two stage cooling and heating capacity control
• Rated in accordance with AHRI Standard 340/360
• Designed in accordance with UL Standard 1995
• Gas efficiencies up to 81%
• Induced draft combustion design
• Redundant gas valve, with 2 stages of heating control
• Pre-painted exterior panels and primer-coated interior panels tested at 500 hours salt spray protection
• TXV refrigerant metering device control
• Insulated cabinet
• Exclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic and energy saving indoor fan motor delay
• Cooling operating range up to 125°F (52°C), and down to 40°F (4°C)
• Round tube, plate fin evaporator and condenser coil design
• Access panels with easy grip handles and no-strip screw
• Two-inch disposable return air filters on slide out track, many filter upgrades are available
• Unit Control Board facilitates simple safety circuit troubleshooting and control box arrangement
• Dedicated vertical and horizontal airflow models available ordered as factory option. No special kits required.
• Provisions for thru-the-bottom power entry capability
• Single point gas and electric connections
• Thru the base preformed connection points for field supplied connectors
• Full perimeter base rail with built-in rigging adapters and fork truck slots
• Scroll compressors with internal line-break overload protection
• 24-volt control circuit protected with resettable circuit breaker
• Permanently lubricated evaporator-fan motor
• Totally enclosed condenser motors with permanently lubricated bearings
• Low pressure and high-pressure switch protection
• Exclusive IGC anti-cycle protection for gas heat operation
• Solid-state electronic direct spark ignition system
• Flame roll-out safety protector
• Liquid line filter drier on each circuit
• Mixed Air Temperature protection switch protects the compressors in low mixed outdoor air conditions

STANDARD WARRANTY

• 10-year heat exchanger parts – Aluminized
• 15-year heat exchanger parts – Stainless Steel
• 5-year compressor parts
• 1-year parts

FACTORY INSTALLED OPTIONS INCLUDE BUT NOT LIMITED TO:

• Stainless steel gas heat exchanger includes tubes, vestibule plate and collector box
• Two position damper option (field-installed only)
• Non fused disconnect and convenience outlet options
• Smoke detector, supply and/or return
• Corrosion resistant options for evaporator and condenser coils
• High static motor options
• Hinged access panels
• Condensate overflow switch
• Hot gas re-heat dehumidification system
• Integrated economizer system, low and ultra low leak versions available
• Enthalpy sensors

ACCESSORY USAGE GUIDE FOR RGV 210-336 17.5, 20, 25, 27.5 TONS

ECONOMI$ER IV — LOW LEAK CONTROLLER INCLUDED
(Only Provides Control For Single Stage Fan Operation)
VERTICAL AND HORIZONTAL

EconoMi$er X with solid-state W7220 controller, gear-driven, modulating damper, spring return actuator, up to 100% barometric relief, supply and outdoor air temperature sensors, and CO2 sensor compatible, for use in electromechanical controls only.Also includes return, outside air, and relief air damper leakage that meets Title 24 section 140.4 and ASHRAE 90.1 requirements. Controller meets California Title 24 Fault Detection and Diagnostic (FDD) requirements. Also meets AMCA Class 1A economizer damper test standards and labeling.| **** 210-240Elect. Mech Controls
**CRECOMZR075A01| ULTRA LOW LEAK – Vertical and Horizontal EconoMi$er X with solid-state W7220 controller, gear-driven, modulating damper, spring return actuator, up to 100% barometric relief, supply and outdoor air temperature sensors, and CO2 sensor compatible, for use in electromechanical controls only.Also includes return, outside air, and relief air damper leakage that meets Title 24 section 140.4 and ASHRAE 90.1 requirements. Controller meets California Title 24 Fault Detection and Diagnostic (FDD) requirements. Also meets AMCA Class 1A economizer damper test standards and labeling.| ** 300-336Elect. Mech Controls

NOTE: EconoMi$er IV cannot be installed with an EconoMi$er 2, EconoMi$er X, Manual Damper or Motorized Damper.

ECONOMI$ER IV SENSORS
ECONOMIZER SENSOR USAGE CHART — FIELD ACCESSORY ECONOMI$ER IV ONLY

| ECONOMI$ER X IF YOU HAVE:
---|---
**DESIRED CONTROL METHOD| FIELD INSTALLED DRY BULB ACCESSORY ECONOMI$ER X| FACTORY INSTALLED DRY BULB SENSOR ECONOMI$ER X| FACTORY INSTALLED ENTHALPY SENSOR ECONOMI$ER X
Single Dry Bulb Temperature Control| None: Outside Air-dry bulb sensor is factory-installed| None: Outside Air-dry bulb sensor is factory-installed| None: Outside Air-dry bulb sensor is factory-installed
Differential Dry Bulb Temperature Control| (1) –HH–57AC-081(Fast P/N 1185124)| (1) –HH–57AC-081(Fast P/N 1185124)| N/A
Single Enthalpy Control| (1) –HH–57AC-081(Fast P/N 1185124)| (1) –HH–57AC-081(Fast P/N 1185124)| None: Outside Air Enthalpy sensor is factory- installed
****Differential Enthalpy Control| ** (2) –HH–57AC-081(Fast P/N 1185124)| **** (1) –HH–57AC-081(Fast P/N 1185124)| (1) –HH–57AC-081(EconoMi$er X) (Fast P/N 1185124)

ECONOMI$ER IV — SENSORS

EconoMi$er IV

ACCESSORY USAGE GUIDE FOR RGV 210-336 17.5, 20, 25, 27.5 TONS

ECONOMI$ER X — ULTRA LOW LEAK, CONTROLLER INCLUDED
VERTICAL AND HORIZONTAL

EconoMi$er X with solid-state W7220 controller, gear-driven, modulating damper, spring return actuator, up to 100% barometric relief, supply and outdoor air temperature sensors, and CO2 sensor compatible, for use in electromechanical controls only.Also includes return, outside air, and relief air damper leakage that meets Title 24 section 140.4 and ASHRAE 90.1 requirements. Controller meets California Title 24 Fault Detection and Diagnostic (FDD) requirements. Also meets AMCA Class 1A economizer damper test standards and labeling.| **** 210-240Elect. Mech Controls
**CRECOMZR075A01| ULTRA LOW LEAK – Vertical and Horizontal EconoMi$er X with solid-state W7220 controller, gear-driven, modulating damper, spring return actuator, up to 100% barometric relief, supply and outdoor air temperature sensors, and CO2 sensor compatible, for use in electromechanical controls only.Also includes return, outside air, and relief air damper leakage that meets Title 24 section 140.4 and ASHRAE 90.1 requirements. Controller meets California Title 24 Fault Detection and Diagnostic (FDD) requirements. Also meets AMCA Class 1A economizer damper test standards and labeling.| ** 300-336Elect. Mech Controls

NOTES:

1. EconoMi$er X cannot be installed with an EconoMi$er IV, Manual Damper or Motorized Damper.
2. Can only be used on electrical mechanical units with 2 stage cooling and 2 speed fan control.
3. For Low Leak models, contact your local MicroMetl account manager 1-800-884-4662.

OTHER THAN ICP FIELD-SUPPLIED ECONOMIZERS WITH W7220 CONTROLLER – REQUIRED

other field furnished economizer that uses the W7220 controller will require this wiring harness to properly adapt and function. Item is required for unit and economizer match up. ICP furnished economizers do not require this part.| **** 210-336

NOTE: Required on all units with ‘A’ in the 14th digit and using other than ICP field accessory economizer.

ECONOMI$ER X SENSORS
ECONOMIZER SENSOR USAGE CHART – FIELD / FACTORY ECONOMI$ER X ONLY

| ECONOMI$ER X IF YOU HAVE:
---|---
**DESIRED CONTROL METHOD| FIELD INSTALLED DRY BULB ACCESSORY ECONOMI$ER X| FACTORY INSTALLED DRY BULB SENSOR ECONOMI$ER X| FACTORY INSTALLED ENTHALPY SENSOR ECONOMI$ER X
Single Dry Bulb Temperature Control| None: Outside Air-dry bulb sensor is factory-installed| None: Outside Air-dry bulb sensor is factory-installed| None: Outside Air-dry bulb sensor is factory-installed
Differential Dry Bulb Temperature Control| (1) –HH–57AC-081(Fast P/N 1185124)| (1) –HH–57AC-081(Fast P/N 1185124)| N/A
Single Enthalpy Control| (1) –HH–57AC-081(Fast P/N 1185124)| (1) –HH–57AC-081(Fast P/N 1185124)| None: Outside Air Enthalpy sensor is factory- installed
****Differential Enthalpy Control| ** (2) –HH–57AC-081(Fast P/N 1185124)| **** (1) –HH–57AC-081(Fast P/N 1185124)| (1) –HH–57AC-081(EconoMi$er X) (Fast P/N 1185124)

NOTE: OAT (Dry Bulb Sensor) and SAT sensors included with EconoMi$er X.

ECONOMI$ER X SENSORS

only. (One required for single enthalpy, two required for different enthalpy.)| EconoMi$er X

BAROMETRIC RELIEF HOOD

where relief damper is installed in duct work. This kit provides the needed protection.| All Horizontal Econo

POWER EXHAUST ACCESSORIES VERTICAL AND HORIZONTAL

Includes hood. Works on both vertical and horizontal duct configu- ration models.| 210 – 336208/230-3-60Vertical or Horizontal Duct Configuration
**CRPWREXH069A00| Power Exhaust – Multi-centrifugal fan design. Includes hood. Works on both vertical and horizontal duct configu- ration models.| 210-336460-3-60Vertical or Horizontal Duct Configuration
****CRPWREXH070A00**| Power Exhaust – Multi-centrifugal fan design. Includes hood. Works on both vertical and horizontal duct configu- ration models.| 210-336575-3-60Vertical or Horizontal Duct Configuration

NOTES:

1. When power exhaust is used on horizontal applications, it must be field mounted to the side of the return duct.
2. Power exhausts can be used with both EconoMi$er IV, or EconoMi$er X. In either case, the power exhaust is controlled by the EconoMi$er IV, X controller.

OUTDOOR AIR DAMPER ACCESSORIES
MANUAL OUTDOOR AIR DAMPERS — VERTICAL OR HORIZONTAL

NOTES:

1. Manual and Motorized 2-position dampers are not compatible with a power exhaust module.
2. Manual dampers include hood assembly, bird screen, adjustable damper blade (to allow up to the rated outdoor air %, and bottom panel.
3. Application consideration needs to be given to the use of two-position damper on these models due to the varying fan speed of the X-Vane Vane Axial Fan System and fixed outdoor air capability of these devices

TWO POSITION MOTORIZED OUTDOOR AIR DAMPERS VERTICAL OR HORIZONTAL

210-240
CRTWOPOS013A00| Two-Position Motorized Outdoor Air Damper. Spring return damper closes when unit is off. Includes damper, hood, and all hardware.| 300-336

NOTES:

1. Motorized dampers include bottom panel and adjustable damper to allow up to the rated outdoor air %.
2. Motorized dampers will close on loss of power to the rooftop unit.
3. Manual and motorized 2-position dampers are not compatible with a power exhaust module.
4. Application consideration needs to be given to the use of two-position damper on these models due to the varying fan speed of the  X-Vane Vane Axial Fan System and fixed outdoor air capability of these devices.

ROOF CURB ACCESSORIES
STANDARD ROOF CURBS

standards. Ductwork attaches to the roof curb. Includes thru-the-bottom capability.| 210
CRRFCURB046A00| 24-inch (607 mm) Roof Curb. Complies with NRCA standards. Ductwork attaches to the roof curb. Includes thru-the-bottom capability.| 210
CRRFCURB047A00| 14-inch (356 mm) Tall Roof Curb. Complies with NRCA standards. Ductwork attaches to the roof curb. Includes thru-the-bottom capability.| 240-300
CRRFCURB048A00| 24-inch (607 mm) Roof Curb. Complies with NRCA standards. Ductwork attaches to the roof curb. Includes thru-the-bottom capability.| 240-300
CRRFCURB049A00| 14-inch Roof Curb. Complies with NRCA standards. Ductwork attaches to the roof curb. Includes thru-the-bottom capability.| 336
CRRFCURB050A00| 24-inch Roof Curb. Complies with NRCA standards. Ductwork attaches to the roof curb. Includes thru-the-bottom capability.| 336

LOUVERED HAIL GUARDS — CONDENSER COIL

PROPANE & HIGH ALTITUDE PROPANE KITS 

All Sizes
**CRLPELEV005A00| High altitude propane conversion kit. Contains the necessary spuds and parts to convert rooftop to Propane at altitudes between 2,001 ft and 10,000 ft.| ** All Sizes

NATURAL GAS HIGH ALITITUDE KITS

necessary spuds and parts to convert rooftop to altitudes between 3,000 ft and 10,000 ft.| All Sizes

HEATING UPGRADE KITS

90 degrees upward from current discharge. Designed to allow tighter distances between unit and combustible surfaces. 24 inch height. AGA certified.| **** All Sizes

4-in. FILTER TRACK UPGRADE KIT

standard 2 inch filter tracks to 4 inch filter tracks. All hardware and instructions are included in the kit.| **** All Sizes

CONTROLS ACCESSORIES

is to provide a flexible installation method that will allow code compliance for height require- ments of the GFCI outlet from finished roof surface on the range of roof- top and split system products as well as the capability to relocate the outlet into a more convenient location if necessary.| **** All Sizes
**CRTIMEGD001A00| Time Guard II — Automatically prevents the compressor from restarting for at least 4 minutes and 45 seconds after shutdown of the compressor.| ** Std. Controls
CRSDTEST001A00| Smoke detector remote test/reset/alarm indicator kit.| All Sizes
P201-4701| Transformer 75VA120/240/460-24| All Sizes
CRSMKSEN002A01| Smoke Detector Control Module – Controller that can control either return and/or supply smoke detectors. One required per unit.| All Sizes
**CRSMKKIT002A01| Smoke Detector – Sensor with sampling tube and exhaust tube. Can be used in return or supply air. One required for use with return or supply, two required if both return air and supply air detection is required.Brackets included for both vertical and horizontal configurations.| ** All Sizes
**CRSDHNSB001A00| Horn/Strobe Annunciator with clear colored lens, 24V AC/DC works with listed factory or field-installed smoke detectors. NOTE: A field- supplied 24V transformer is also required for each application. P201- 4701 is recommended and can be purchased through Fast Parts.| ** All Sizes
**CRWINSTR001A00| Winter Start Package – Contains time delay relay for timed bypass of low-pressure switch on startup. (One required per refrigerant circuit.) NOTE: If mechanical cooling is below 40°F ambient it is necessary, consider additional low-ambient control measures (for example, econo- mizer or low ambient controls).| ** All Sizes

LOW AMBIENT ACCESSORY USAGE AND PARTS

UNITS| VOLTAGE| MOTOR| OTHER CONTROL NEEDED| CAPACITOR| TRANSFORMER KIT| LOW AMBIENT CONTROLLER
---|---|---|---|---|---|---
210-336| 208/230-3-60| (1) HC40GE233| (1) CRWINSTR001A00| Keep Factory Installed| N/A| (1) CRLAMBKT002A00
460-3-60| (2) HC40GE463| (1) CRWINSTR001A00| Replace with(1) HC93CA013| N/A| (1) CRLAMBKT002A00
575-3-60| (2) HC40GE463| (1) CRWINSTR001A00| Replace with(1) HC93CA013| (1) CRTRXKIT003A00| (1) CRLAMBKT002A00

NOTE: The Capacitor Straps in the unit can be reused. If needed part numbers are as follows: HC93CA013 uses 50DK507522.

LEGEND
N/A — Not Applicable
( ) — Quantity Required

LOW AMBIENT CONTROLS

Refer to Low Ambient Usage Table Above
HC40GE233| Low Ambient Compatible Condenser Fan Motor| Refer to Low Ambient Usage Table Above
CRTRXKIT003A00| Transformer Kit: Used in conjunction with the above low ambient con- trols. It converts 575-v to a 460-v condenser motor.| Refer to Low Ambient Usage Table Above
HC40GE463| Low Ambient Compatible Condenser Fan Motor| Refer to Low Ambient Usage Table Above
HC93CA013| Dual MFD 10 + 10| 575-v Models

NOTES:

1. Fast Parts List Price – Subject to change on a quarterly basis and should be verified with Fast Parts prior to quoting.
2. One CRWINSTR001A00 required per refrigerant circuit.
3. Units equipped with hot gas re-heat includes head pressure controls. For a hot gas re-heat unit to achieve low ambient cooling operation down to –20°F, only one CRWINSTR001A00 per circuit is required.

THERMOSTAT OPTIONS

Use of the AHRI Certified
TM Mark indicates a
manufacturer’s
participation in the
program. For verification
of certification for individual
products, go to
www.ahridirectory.org.

References

• ahridirectory.org

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