For the location of your nearest distributor, consult the white business pages, the yellow page section of the local telephone book or contact: CONSUMER AFFAIRS GOODMAN MANUFACTURING COMPANY, L.P. 7401 SECURITY WAY HOUSTON, TEXAS 77040 877-254-4729...
Specification sheets can be found at ® www.goodmanmfg.com for Goodman brand products. Within either website, please select the residential or commercial products menu and then select the submenu for the type of product to be installed, such as air conditioners or heat pumps, to access a list of product pages that each contain links to that model’s specification sheet.
ROUND EVEL NSTALLATION ETAILS The unit should be set on a solid, level foundation - preferably a concrete slab at least 4 inches thick. The slab should be above ground level and surrounded by a graveled area for good drainage. Any slab used as a unit’s foundation should not adjoin the building as it is possible that sound and vibration may be transmitted to the structure.
Horizontal Air Flow Single phase models are shipped without horizontal duct covers. If needed, these kits may be ordered through Goodman’s Service Parts department. Down Discharge Applications Cut insulation around bottom openings and remove panels from the bottom of the unit, saving the screws holding the panels in place.
cleaning. When installing filters, ensure the air flow arrows on the filter MINIMUM FILTER SIZE are pointing toward the circulator blower. NOMINAL SIZE (INCHES) NOMINAL AREA (SQ. FT.) Refer to the unit filter size chart below for filter size information. 10x20 14x20 14x25...
OLTAGE IRING GPH1624 - 48 • Heat Pumps. Connect 24V wires from the thermostat to the Terminal Thermostat corresponding wires in the control box using No. 18 AWG as follows: R (24V) NOTE: All GPH16 units have two-stage cooling and require two-stage Green G (fan) heat/cool with optional third stage electric heat thermostat.
4. If the outdoor ambient is above 80°F, the unit may trip on its high pressure cut out when on heating. The compressor should stop. The heating cycle must be thoroughly checked, so postpone the test to another day when conditions are more suitable. DO NOT FAIL TO TEST.
Indoor Blower Motor All GPH16 M series model package units use a EEM blower motor. The EEM motor is a 3 Phase brushless DC (single phase AC input), ball bearing construction motor with an integral control module with an internal FCC B EMI filter. The EEM motor is continuously powered with line voltage.
Suggested Field Testing/Trouble Shooting 1. Run unit in the heating mode (room thermostat calling for heat). 2. Check unit for proper charge. NOTE: Bands of frost on the condenser coil indicate low refrigerant charge. 3. Shut off power to unit. 4.
3. Allow the compressor to operate for about 10 additional minutes and Models Superheat °F Subcooling °F measure the hot gas discharge temperature. GPH1624M41 15 ±2 8 ±2 4. Using an additional electronic thermometer, measure the ambient GPH1630M41 15 ±2 10 ±2...
ELECTRIC HEAT kW maximum. The Troubleshooting Chart (see Appendix) should help in identifying MODEL problems if the unit does not operate properly. GPH1624M41 Refer to Blower Performance section in the Appendix - Higher air flow GPH1630M41 lowers temperature rise. GPH1636M41 Lower air flow raises temperature rise.
TROUBLESHOOTING CHART HIGH VOLTAGE! Disconnect ALL power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death. SYMPTOM POSSIBLE CAUSE REMEDY High head - low s uction a.
GPH16 BLOWER PERFORMANCE DATA Static Horizontal Position Motor sp Volts Model Watts T2/T3 Watts T4/T5 1347 1315 1256 1194 1152 1096 1051 Watts Downshot Position Motor sp Volts Static Model Watts T2/T3 Watts T4/T5 1312 1275 1216 1153 1096 1028 Watts Horizontal Position Motor sp...
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GPH16 BLOWER PERFORMANCE DATA Horizontal Position Motor sp Volts Static Model 1030 Watts T2/T3 1425 1373 1303 1250 1228 1158 1109 1042 982 Watts T4/T5 1775 1718 1673 1643 1588 1532 1482 1431 1369 Watts Downshot Position Motor sp Volts Static Model 1001...
MINIMUM CLEARANCES NOTE: Roof overhang should be no more than 36” 48” MIN 12” MIN 36” MIN (FOR SERVICE) 4” 12” MIN 36” MIN (FOR SERVICE)
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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. An alternate cleaning method is to use one of the products listed in the technical publication TP-109 (shipped in the literature bag with the unit) to clean the coils.
Start-up Checklist *Store in job file Air Conditioning & Heating Date: ___________________________________ Location: __________________________________________ Model Number: ___________________________________ __________________________________________ Serial Number: ___________________________________ __________________________________________ Technician: ___________________________________ Unit #: __________________________________________ Pre Start-Up (Check each item as completed) Verify all packaging material has been removed. Remove all shipping brackets per installation instructions.
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Start-up Checklist Air Conditioning & Heating Start-Up (Insert the values as each item is completed.) ELECTRICAL Supply Voltage L1 - L2 L2 - L3 L3 - L1 Circuit 1 Compressor Amps Circuit 2 Compressor Amps Blower Amps Condenser Fan Amps Fan 1 Fan 2 Fan 3...