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Goodman Manufacturing Company, L.P.

IO-313

2550 North Loop West, Suite 400, Houston, TX 77092

    06/06

www.goodmanmfg.com    

www.amana-hac.com

©

 2005-2006 Goodman Manufacturing Company, L.P.

All information contained herein is subject  to change without notice.

INSTALLATION & OPERATING

INSTRUCTIONS FOR

SELF CONTAINED PACKAGE

AIR CONDITIONERS AND

HEAT PUMPS

GPC/GPH SERIES

Summary of Contents for GPC SERIES

Page 1: ...on TX 77092 06 06 www goodmanmfg com www amana hac com 2005 2006 Goodman Manufacturing Company L P All information contained herein is subject to change without notice INSTALLATION OPERATING INSTRUCTI...

Page 2: ...her shipping or concealed should be filed immediately with the shipping company Check the unit model number specifications electrical characteristics and accessories to determine if they are correct I...

Page 3: ...ntinuous operating conditions independent of any installed system EPA Regulations IMPORTANT THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY EPA HAS ISSUED VARIOUS REGULATIONS REGARDING THE INTRODUCT...

Page 4: ...gisters are low on the wall or in the floor compressor compartment and controls The top of the unit should be completely unobstructed If units are to be located under an overhang there should be a min...

Page 5: ...ty use an insulation with a good K factor and a vapor barrier Industry practices should be followed Balancing dampers are recommended for each branch duct in the supply system Ductwork should be prope...

Page 6: ...o 18AWG as follows LEAD THERMOSTAT Red R 24V Green G Fan Yellow Y Cool White W1 Heat Brown W2 Heat TABLE 2 b Heat Pumps Connect 24V wires from the thermostat to the corresponding wires in the control...

Page 7: ...ht will come on 15 If checking the unit in the wintertime when the outdoor coil is cold enough to actuate the defrost control observe at least one defrost cycle to make sure the unit defrosts complete...

Page 8: ...herefore all the charts and data for service that apply to summer air conditioning apply to the heat pump when it is on the cooling cycle and most apply on the heating cycle except that condenser beco...

Page 9: ...the timing period the unit s defrost cycle will be initiated provided the sensor remains closed When the sensor opens approximately 75 F the defrost cycle is terminated and the timing period is reset...

Page 10: ...the proper amount All package units are charged to the superheat method at the compressor suction line these are fixed orifice devices For charging in the warmer months 10 F superheat at the compresso...

Page 11: ...perly 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 He...

Page 12: ...nnection a Check for unit voltage at compressor check tighten all connections b Compressor stuck grounded or open winding open internal overload b Wait at least 2 hours for overload to reset If still...

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