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INSTALLATION AND MAINTENANCE INSTRUCTIONS
(2,4)PHP(13,15) Series
Self-Contained Heat Pump
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WARNING
Improper installation, adjustment, alteration, service, or maintenance can cause injury or
property damage. Refer to this manual. For assistance or additional information, consult
a qualified installer or service agency.
WARNING
WARNING
Installation and servicing of air conditioning Sharp metal edges can cause injury. When
equipment can be hazardous
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The unit must not be installed with any ductwork in the INSTALLATION outdoor air stream. The outdoor fan is not designed to These instructions explain the recommended method of operate against any additional static pressure. installation of the PHP heat pump unit and associated electrical wiring. Location This unit is designed and approved for use as a self- The unit is designed to be located outdoors with sufficient contained air-to-air outdoor heat pump system. clearance for free entrance to t
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Minimum Clearance Requirements Using Accessory Lift Kit To For For Combustible Proper Service Lifting Bracket Material Operation Spreaders Accessory (Field Supplied) Sheet Metal F" ront 0"4" 8 3 Screw Rear 0" 24" 3" To avoid possible Condenser damage to unit 0" " 2" 4 3 End panels from lifting clevis, place Blower packing material 0" 30" 0" End between clevis and panels before lifting unit. T" op 0"3" 6 36 Figure 1 Table 1 Units may also be moved or lifted with a forklift while still in Service
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Ductwork Filters Ductwork should be designed and sized according to the Air filters are to be used with this heating/cooling unit. Filters methods in Manual Q of the Air Conditioning Contractors of are not factory supplied in the unit. However, a filter frame America (ACCA). accessory is available from the manufacturer that allows filters to be installed within the unit. If the filter frame A closed return duct system shall be used. This shall not accessory is not used, a filter must be installe
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CAUTION Electrical Access When connecting electrical power and control wiring to the unit, waterproof type connectors must be used so that water or moisture cannot Heater Power Entry be drawn into the unit during normal operation. Thermostat Entry Power supply to the unit must comply with all applicable codes Line Voltage and the National Electical Code (NEC) or Canadian Electrical Entry Code (CEC). A fused disconnect switch should be field provided for the unit. The switch must be separate fro
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Thermostat The room thermostat should be located on an inside wall Heater Kit Accessory Installation where it will not be subject to drafts, sun exposure, or heat from electrical fixtures or appliances. Follow the manufacturer’s instructions enclosed with thermostat for general installation procedure. Color-coded insulated wires (#18 AWG) should be used to connect thermostat to unit. Four wires are required for cooling. Heater Blockoff Heater Compressor Compartment Units are shipped with compres
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Defrost Thermostat OPERATION The defrost thermostat is located on the liquid line between Sequence of Operation the check/expansion valve and the distributor. When the defrost thermostat senses 42°F or cooler, the thermostat Cooling contacts close and send a signal to the defrost control board When the thermostat is in the cooling mode, the O circuit is to start the defrost timing. It also terminates defrost when powered which energizes the reversing valve. Upon cooling the liquid line warms up
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jumper is not in place, the control defaults to a 90-minute • During the TEST mode defrost interval. The maximum defrost period is 14 minutes • During the defrost cycle and cannot be adjusted. • During the 90-second start-up period A test option is provided for troubleshooting. The test mode may be started any time the unit is in the heating mode and • For the first 90 seconds each time the reversing the defrost thermostat is closed or jumpered. If the jumper is valve switches heat/cool modes in
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Adjusting Airflow (Variable Speed Motor Equipped Units Only) Model ADJUST, HEAT, and Motor ADJUST HEAT COOL CFM CFM CFM CFM COOL Taps Nominal Heating HP Setting Setting Setting A B C D and Dehumidify Cooling Size kBTU kW Resistor on Interface Board 20 4 53 -1 1M / NB OR B 10 00080 0 60 0 90 30 5-10 1/3 NORM A A 1000 800 600 900 ADJUST HEAT COOL NORM A A (+) B B 35 6 52 -1 1M / NA OR A 10 20010 0080 0 110 (–) C C TEST D D 42 5-20 3/4 NORM C C 1800 1600 1400 1200 D1 DEHUMIDIFY 40 8 54 -2 3M / NB O
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MAINTENANCE Owner Record WARNING Model # _________________________________ ELECTRICAL SHOCK, FIRE, Serial # _________________________________ OR EXPLOSION HAZARD Installation Date ___________________________ Failure to follow the safety warnings exactly could result in dangerous operation, serious Installed by: injury, death, or property damage. Dealer __________________________________ Improper servicing could result in dangerous Address _________________________________ operation, serious in
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Figure 9 506248-01 Issue 0902 Page 11 of 14 BLOWER SPEED CHART DIAGNOSTIC DISPLAY NOTE - If any of the original wire is replaced, Factory Shipped Mode Green LED Red LED Unit the same size and type wire must be used. Settings Use copper conductor only, min. 75°C wire. No Power to Board Off Off Cooling Input (BLK) WARNING - Electric shock hazard. Unit must Normal Operation/ Power to Board Simultaneous Slow Flash 24 LOW be grounded in accordance with national and Anti-Short Cycle Lockout Alternat
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Figure 10 Page 12 of 14 Issue 0902 506248-01 DIAGNOSTIC DISPLAY BLOWER SPEED CHART NOTE - If any of the original wire is replaced, Mode Green LED Red LED Factory Shipped Settings the same size and type wire must be used. Use copper conductor only, min. 75°C wire. Unit No Power to Board Off Off ADJUST HEAT COOL WARNING - Electric shock hazard. Unit must Normal Operation/ Power to Board Simultaneous Slow Flash 24 NORM B B be grounded in accordance with national and local codes. Anti-Short Cycle
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ALLIED AIR ENTERPRISES EQUIPMENT LIMITED WARRANTY APPLIES IN U.S.A. AND CANADA ONLY FAILURE TO MAINTAIN YOUR EQUIPMENT WILL VOID THIS WARRANTY COVERED EQUIPMENT The following Allied Air Enterprises heating and cooling equipment is covered by the Limited Warranty, Condensing Units: 2SCU13, 4SCU13, 4SCU14, 4SCU16, 4SCU18, 2AC13, 2AC14, 4AC13, 4AC14 Heat Pumps: 2SHP13, 4SHP13, 2SHP14, 4SHP14, 4SHP16, 4SHP18, 2HP13, 2HP14, 4HP13, 4HP14 Gas Furnaces: G1N80, G1D80, G2D80, G1D91, G1D93, G2D93, G2D95
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5-YEAR LIMITED EXTENDED PARTS WARRANTY Allied Air Enterprises Inc. (“Allied Air”) provides its air conditioning and heating products with a Standard Limited Parts Warranty for five (5) years. This additional 5-Year Limited Extended Parts Warranty is in addition to and is intended to supplement Allied Air’s Standard Limited Parts Warranty. As such, Allied Air provides for a total of 10-years of limited warranty coverage (Standard Limited Parts Warranty plus additional 5-Year Limited Extended P
