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Goodman GPC15 SEER Installation Instructions Manual

Other manuals for GPC15 SEER: Technical Manual
Manual is about: Multi-Position Package Air Conditioners with R-410A

Summary of GPC15 SEER

  • Page 1

    Goodman manufacturing company, l.P. Iog-3011b 5151 san felipe, suite 500, houston, tx 77056 04/2016 www.Goodmanmfg.Com © 2015-2016 goodman manufacturing company, l.P. I nstallation i nstructions gpc15 / gph16 (15/16 seer “h” series) s elf -c ontained p ackage a ir c onditioners and h eat p ump u nit...

  • Page 2

    2 filters ........................................................ 6 piping ........................................................ 6 condensate drain ......................................... 6 wiring ....................................................... 6 high voltage wiring ......................

  • Page 3

    3 shipping inspection checking product received upon receiving the unit, inspect it for damage from shipment. Claims for damage, either shipping or concealed, should be filed immediately with the shipping company. Check the unit model number, specifications, electrical characteristics and accessorie...

  • Page 4

    4 codes and regulations general the *pc & *ph series air conditioners and heat pumps are designed for outdoor use only. This series is available in cooling capacities of 2, 2 ½, 3, 3 ½, 4 and 5 nominal tons of cooling. Optional field installed heat kits are available in 5,8,10,15 and 20 kw. The unit...

  • Page 5

    5 location consider the affect of outdoor fan noise on conditioned space and any adjacent occupied space. It is recommended that the unit be placed so that condenser air discharge does not blow toward windows less than 25 feet away. The unit should be set on a solid, level foundation - preferably a ...

  • Page 6

    6 outer flange starter flange square to round duct converter panel figure 3 flanges of the square duct openings. The flexible duct is then clamped on to the collars. Once the duct is affixed to the unit, seal the collars and flanges with a proper waterproof sealant (see figure 3). It is strongly enc...

  • Page 7

    7 fuses smaller than that recommended on the wiring diagrams could result in unnecessary fuse failure or service calls. The use of protective devices of larger size than indicated could result in extensive damage to the equipment. The manufacturer bears no responsibility for damage caused to equipme...

  • Page 8

    8 4. Turn the fan switch to the “on” position. The blower should operate after a 10 second delay. 5. Turn the fan switch to “auto” position. The blower should stop after a 60 second delay. 6. Slowly lower the cooling temperature until the unit starts. The compressor, blower and fan should now be ope...

  • Page 9

    9 final system checks 16. Check to see if all supply and return air grilles are adjusted and the air distribution system is balanced for the best compromise between heating and cooling. 17. Check for air leaks in the ductwork. 18. See sections on air flow measurement and adjustment and checking char...

  • Page 10

    10 figure 7 shows a schematic of a heat pump on the cooling cycle and the heating cycle. In addition to a reversing valve, a heat pump is equipped with an expansion device and check valve for the indoor coil, and similar equipment for the outdoor coil. It is also provided with a defrost control syst...

  • Page 11

    11 adjusting speed tap for indoor blower motor eem motor the blower motor speed for the eem motor is controlled by three 24v low voltage leads: green, yellow, and white. The green lead sets the speed for fan-only mode. The yellow lead sets the speed for cooling and heat pump heating mode (if applica...

  • Page 12

    12 note: do not adjust charge based on suction pressure unless there is a gross undercharge. 4. Disconnect manifold set. Installation is complete. Two speed application (gph1648 / gpc1560) run the unit on low stage cooling for 10 minutes until refrigerant pressures stabi- lize. Follow the guidelines...

  • Page 13

    13 service the following information is for use by qualified service agency only: others should not attempt to service this equipment. Common causes of unsatisfactory operation of heat pump on the heating cycle. Inadequate air volume through indoor coil when a heat pump is in the heating cycle, the ...

  • Page 14

    14 *pc15/*ph16[24-36]h41 blower performance notes: 1. Data shown is dry coi l. Wet coil pressure drop is approx. 2. Data shown does not include filter pressure drop, approx. 0.08” h 2 o. 3. Reduce ai rflow by 2% for 208v operation. 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 cfm 922 873 823 774 724 675 626 576 ...

  • Page 15

    15 *pc15/*ph16[42-60]**h41 blower performance notes: 1. Data show n is dry coil. Wet coil pressure drop is approx. 2. Data show n does not include f ilter pressure drop, approx. 0.08” h2o. 3. Reduce airf low by 2% f or 208v operation. 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 cfm 1181 1146 1112 1062 1022 ...

  • Page 16

    16 troubleshooting chart warning high voltage! D isconnect all power before servicing or installing this unit . M ultiple power sources may be present . F ailure to do so may cause property damage , personal injury or death . Symptom high head - low suction a. Restriction in liquid line or flowrator...

  • Page 17: Package Units

    17 package units - heat pump and ac units homeowner’s routine maintenance recommendations we strongly recommend a bi-annual maintenance checkup be performed by a qualified service agency before the heating and cooling seasons begin. R eplace or c lean f ilter important note: never operate unit witho...

  • Page 18: Start-Up Checklist

    18 start-up checklist *store in job file date: ___________________________________ model number: ___________________________________ serial number: ___________________________________ technician: ___________________________________ location: __________________________________________ _______________...

  • Page 19: Start-Up Checklist

    19 start-up checklist start-up (insert the values as each item is completed.) l1 - l2 l2 - l3 l3 - l1 l1 l2 l3 l1 l2 l3 l1 l2 l3 fan 1 fan 2 fan 3 in. W.C. In. W.C. In. W.C. Rpm db wb db wb db wb db in. W.C. In. W.C. (low fire) in. W.C. (high fire) psig °f °f psig °f °f psig °f °f psig °f °f psig °f...

  • Page 20

    20 goodman manufacturing company, l.P. 5151 san felipe, suite 500, houston, tx 77056 www.Goodmanmfg.Com © 2015-2016 goodman manufacturing company, l.P..