Download Print this page

Allied RHP 3 Phase Series Installation And Maintenance Instructions Manual

Self-contained heat pump and air conditioner

Advertisement

Quick Links

INSTALLATION AND MAINTENANCE INSTRUCTIONS
RHP and RCE 3 Phase Series
Self-Contained Heat Pump and Air Conditioner
Improper installation, adjustment, alteration, service, or maintenance can cause injury or property
damage. Refer to this manual. For assistance or additional information, consult a qualifi ed installer
or service agency.
WARNING
Installation and servicing of air conditioning equipment
can be hazardous due to internal refrigerant pressure
and live electrical components. Only trained and
qualifi ed service personnel should install or service
this equipment. Installation and service performed by
unqualifi ed persons can result in property damage,
personal injury, or death.
WARNING
If this unit is to be installed in a mobile or manufactured
home application, the ductwork must be sized to achieve
static pressures within the manufacturer's guidelines.
All other installation guidelines must also be followed.
Failure to do so may result in equipment damage,
personal injury, and improper performance of the unit.
WARNING
For your safety, do not store or use gasoline or other
fl ammable vapors and liquids in the vicinity of this or any
other appliance. Such actions could result in property
damage, personal injury, or death.
The installation of this appliance must conform to the requirements of the National Fire Protection Association; the National
Electrical Code, ANSI/NFPA No. 70 (latest edition) in the United States; the Canadian Electrical Code Part 1, CSA 22.1
(latest edition) in Canada; and any state or provincial laws or local ordinances. Local authorities having jurisdiction
should be consulted before installation is made. Such applicable regulations or requirements take precedence over the
general instructions in this manual.
506863-02
Save these instructions for future reference
WARNING
CAUTION
Issue 909647
TABLE OF CONTENTS
INSTALLATION ................................................................. 2
OPERATION ...................................................................... 9
MAINTENANCE .............................................................. 11
WIRING DIAGRAMS ....................................................... 12
WARRANTY .................................................................... 16
Manufactured By
Allied Air Enterprises, Inc.
A Lennox International Company
215 Metropolitan Drive
West Columbia, SC 29170
*p506863-02*
(P) 506863-02
Page 1 of 17

Advertisement

loading
Need help?

Need help?

Do you have a question about the RHP 3 Phase Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Allied RHP 3 Phase Series

  • Page 1 WARRANTY ..............16 WARNING Manufactured By Allied Air Enterprises, Inc. If this unit is to be installed in a mobile or manufactured A Lennox International Company home application, the ductwork must be sized to achieve 215 Metropolitan Drive West Columbia, SC 29170 static pressures within the manufacturer’s guidelines.
  • Page 2 Loca on INSTALLATION The unit is designed to be located outdoors with suffi cient clearance for free entrance to the air inlet and discharge air These instructions explain the recommended method of openings. The location must also allow for adequate service installation of the heat pump and air conditioner units and access.
  • Page 3 Typical Field Wiring Thermostat Weatherproof Disconnect Switch Power Supply NEC Class 1 Wiring NEC Class 2 Wiring To Unit Power Entry To Low Voltage Entry Power Entry Low Voltage Entry Heater Accessory Power Entry NOTE: All outdoor wiring must be weatherproof. Figure 1 Corner Brackets Heat Pump Roof Curb Assembly...
  • Page 4 The unit must be grounded with a separate ground Minimum Clearances conductor. See Figure 4 for typical fi eld wiring connection. The wiring diagram can be found on the unit inside the access panel. Low voltage control wiring are pigtail leads Installation/ located on the main control box and are color-coded to Combustibles...
  • Page 5 Thermostat Typical Wiring Connections The room thermostat should be located on an inside wall where it will not be subject to drafts, sun exposure, or heat from electrical fi xtures or appliances. Follow the manufacturer’s instructions enclosed with the thermostat for general installation procedure.
  • Page 6 Drain Connection Minimum Required Surface Area for Disposable Filters Filter Area Cooling BTU/HR DRAIN UNIT CONNECTION 48,000 (4 Ton) 800 Square Inches 1 INCH 60,000 (5 Ton) 900 Square Inches 3 INCH 12 INCH Unit Model Internal Filter Size POSITIVE LIQUID SEAL REQUIRED RHP/RCE 36 28”...
  • Page 7 Removal of Unit from Common Venting System 4. Following the lighting instructions, place the unit being When an existing furnace is removed from a common inspected in operation. Adjust the thermostat so the venting system serving other appliances, the venting system appliance will operate continuously.
  • Page 8 RHP Models Sequence of Operation Cooling When the thermostat is in the cooling mode, the O circuit is RCE Models powered which energizes the reversing valve. Upon cooling demand, the thermostat closes circuit R and Y. Closing R Cooling and Y closes the unit contactor, starting the compressor When the thermostat calls for cooling, R is closed to G and Y and outdoor fan.
  • Page 9 NOTE: If both fi rst and second stage heating demand Defrost Control Board are satisfi ed at the same time or if the unit is operating in Diagnostic LEDs emergency heat mode and the demand is satisfi ed, the heat pump and heaters are de-energized while the blower Green LED Red LED will continue to operate for an additional 2 minutes before...
  • Page 10 During a single demand cycle, the defrost control will Suction Superheat lock out the unit after the fi fth time that the circuit is interrupted by any pressure switch wired to the control board. In addition, the diagnostic LEDs will indicate a Suction Superheat locked-out pressure switch after the fi...
  • Page 11 MAINTENANCE WARNING Before performing maintenance operations on the system, shut off all electrical power to the unit. Turn off accessory heater power switch if applicable. Electrical shock could cause personal injury or death. Periodic inspection and maintenance normally consists of changing or cleaning the fi...
  • Page 12 230V 3 PHASE HEAT PUMP Figure 9 Page 12 of 17 Issue 90964 506863-02...
  • Page 13 230V 3 PHASE ELECTRIC/ELECTRIC Figure 10 506863-02 Issue 909647 Page 13 of 17...
  • Page 14 460V 3 PHASE HEAT PUMP Figure 11 Page 14 of 17 Issue 90964 506863-02...
  • Page 15 460V 3 PHASE ELECTRIC/ELECTRIC Figure 12 506863-02 Issue 909647 Page 15 of 17...
  • Page 16 Page 16 of 17 Issue 90964 506863-02...
  • Page 17 506863-02 Issue 909647 Page 17 of 17...

This manual is also suitable for:

Rce 3 phase series