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15 SEER

SinglE PackagE aiR conditionER - 2 StagE, R410a

P5RF-ka / PPa2RFX-ka SERiES

inStallation inStRuctionS

iMPoRtant

attEntion inStallERS:

it is your responsibility to know this product better than your customer. this includes being 
able to install the product according to strict safety guidelines and instructing the customer on 
how to operate and maintain the equipment for the life of the product. Safety should always be 
the deciding factor when installing this product and using common sense plays an important 
role as well. Pay attention to all safety warnings and any other special notes highlighted in the 
manual. improper installation of the furnace or failure to follow safety warnings could result in 
serious injury, death, or property damage.
these instructions are primarily intended to assist qualified individuals experienced in the proper 
installation of this appliance. Some local codes require licensed installation/service personnel 
for this type of equipment. Please read all instructions carefully before starting the installation. 
Return these instructions to the customer’s package for future reference.

do not dEStRoY. PlEaSE REad caREFullY & kEEP in a SaFE PlacE FoR FutuRE REFEREncE.

Summary of Contents for P5RF-A

Page 1: ...se plays an important role as well Pay attention to all safety warnings and any other special notes highlighted in the manual Improper installation of the furnace or failure to follow safety warnings...

Page 2: ...Stage Heating 8 Cooling Mode 9 Electric Heat Package optional 9 Blower Speed 9 Outdoor Motor 4 5 Ton 9 Startup Adjustments 10 Pre Start Checklist 10 Start Up Procedure 10 Air Circulation 10 System Coo...

Page 3: ...ant will damage the unit WARNING The information listed below must be followed during the installation service and operation of this unit Unqualified individuals should not attempt to interpret these...

Page 4: ...ld be avoided The hot condenser air must be discharged up and away from the home and if possible in a direction with the prevailing wind Do not place the unit in a confined space Consideration should...

Page 5: ...y be necessary to loosen the four screws that hold the transition duct in order to install the supply fitting Re tighten when installation is complete 4 Tap collar if necessary to ensure engagement wi...

Page 6: ...rical conductors and circuit protection must be in compliance with information listed on the unit data label Any other wiring methods must be acceptable to authority having jurisdiction Provide power...

Page 7: ...an uninterrupted or unbrokenelectricalgroundtominimizepersonal injury if an electrical fault should occur Do not use gas piping as an electrical ground Thisunitmustbeelectricallygroundedinaccordancew...

Page 8: ...e use of a 2 stage Heat Cool thermostat should be used with this unit The heat cool thermostat prevents simultaneous operationoftheheatingandcoolingunitsandisequipped withanON AUTOfanmodethatallowsthe...

Page 9: ...ntrols high speed cooling and heating operations and the orange wire controls the electric heating operation CAUTION To avoid personal injury or property damage make certain that the motor leads canno...

Page 10: ...teps 1 3 until the system is correctly charged START UP ADJUSTMENTS Pre Start Checklist The following check list should be observed prior to starting the unit Verify the unit is level and allows prope...

Page 11: ...on this equipment requires certain mechanical skills and tools If you do not possess these skills contact your dealer for maintenance Consult your localdealerabouttheavailabilityofmaintenancecontracts...

Page 12: ...PT Drain Connection 1 12 13 1 38 3 2 3 2 5 29 A 3 Opening for 12 Diameter Supply Duct 9 15 17 50 9 0 Opening for 14 Diameter Return Duct 10 15 5 5 B 1 3 15 Rear View Side View Figure 7 Unit Dimensions...

Page 13: ...uid Temperature F X24KA Charging Chart Cooling Add refrigerant when below curve Remove refrigerant when above curve Figure 9 Charging Chart for 3 ton Units 200 220 240 260 280 300 320 340 360 380 400...

Page 14: ...g Liquid Temperature F X48KA Charging Chart Cooling Add refrigerant when below curve Remove refrigerant when above curve Figure 11 Charging Chart for 5 ton Units 200 220 240 260 280 300 320 340 360 38...

Page 15: ...onducteurs en cuivre 3 Ne convient pas aux installations de plus de 150 V a la terre 7112720 FIELD WIRING LEGEND LOW VOLTAGE HIGH VOLTAGE WIRING DIAGRAM Packaged Air Conditioner Single Phase NOTES 1 D...

Page 16: ...e 150 V a la terre FIELD WIRING LEGEND LOW VOLTAGE HIGH VOLTAGE WIRING DIAGRAM Packaged Air Conditioner Single Phase NOTES 1 Disconnect all power before servicing 2 For supply connections use copper c...

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Page 20: ...________________ VOLTS L1 L2 Volts ______________________________________ VOLTS Hasthethermostatbeencalibrated YES NO Is the thermostat level YES NO Istheheatanticipatorsettingcorrect If Applicable YE...

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