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Summary of Contents for GPC "M" Series

Page 1: ...bility to install the product safely and to educate the customer on its safe use These installation instructions cover the outdoor installation of single package gas electric heating and cooling units...

Page 2: ...nts 8 HEAT PUMP OPERATION 9 COOLING CYCLE 9 HEATING CYCLE 9 DEFROST CONTROL 10 SUGGESTED FIELD TESTINGrI ROUBLE SHOOTING 10 AIRFLOW MEASUREMENT AND ADJUSTMENT 10 SPEED TAP ADJUSTMENTS FOR INDOOR BLOWE...

Page 3: ...ellow page section of the local telephone book or contact SERVICE PARTS DEPARTMENT GOODMAN MANUFACTURING COMPANY L P 2550 NORTH LOOP WEST SUITE 400 HOUSTON TEXAS 77092 713 861 2500 SAFETY INSTRUCTIONS...

Page 4: ...pply and wiring Air duct connections Brain facilities and connections Location may be on any four sides of a home manufactured or modular to minimize noise CLEARANCES AND ACCESSIBILITY The unit is des...

Page 5: ...lation ROOF CURB INSTALLATIONSONLY NOTE Sufficient structural support must be determined prior to locating and mounting the curb and package unit Curb insulation cant strips flashing and general roofi...

Page 6: ...must be maintained The supply duct should be provided with an access panel large enough to inspect the air chamber down stream of the heat exchanger A cover should be tightly attached to prevent air l...

Page 7: ...on from the unit nameplate ampacity and in accordance with the Minimum Filter Size or the N E C The wiring should never be sized smaller than is reCOmmended by either of these two sources Fuses smalle...

Page 8: ...be noticeable from the reversing valve By lowering the temperature setting to call for cooling the contractor is energized The compressor blower and fan should then be running After the cooling mode...

Page 9: ...stat by COOLING or FAN ON position The motor is energized through the EBTDR for PSC mo tors and directly by the room thermostat for X 13 motors 4 or 5 Ten units X 13 motors are constant torque motors...

Page 10: ...should take up to 21 seconds depending on what timing period the control is set on After defrost initiation the short must instantly be removed or the unit s defrost period will only last 2 3 seconds...

Page 11: ...ectric cooling and heat pump package equipment is designed to accept a field installed electric heat kit The unit is equipped to easily install the HKR Series Electric Heat Kit Full In stallation Inst...

Page 12: ...rop below 65 E Air below this temperature will cause low discharge pressure thus low suction pressure and excessive defrost cy cling resulting in low heating output It may also cause false de frosting...

Page 13: ...wairflow High suctionpressure Insufficientcooling Excessive load Defective compressor Reversing valve not seating properly Improperlysized unit Improper airflow Evaporator coilfreezing or frosting Inc...

Page 14: ...AG_ JUI _CTION BOX PLF F_MALE PLUG CONNECTOR RCCF RIJN CAPACITOR FOR COMPRE _SOR AND FAN SA START ASSIST TR IRANS FORI R FACTORY WIRING LOW VOLTAGE OPTINAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE LOW V...

Page 15: ...AL HIGH WOLTAGE FIELD WIRING HIGH vOLTAGE LQW VOLTAGE WIF_ CODE B _ BLACK BL BLUE 13R BROWN GR GREEN OR ORANGE PU pURPLE RD WH WHITE t_ YEU _ 1 REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION A...

Page 16: ...MPI_2SSORA_ FAN BL BLUE I_ I_ANSFORM _ BR BROWN GR G_FEN OR OR _IGE pU pURPLE I_ RED WH WHITE YL YELLOW NOTES 1 _Cl_l_qT WIPE MUST BE SAME SIZF AN_ YPE INSULA11ON AS ORIGINAL AT LFAST 1O S C USE COppE...

Page 17: ...G_EEN OR ORANGE pU pURPLE _ RED WH WHINE Y YELLOW NOTES 1 REPLt_F MENT WIF E MUST BE SAME SIZE AND TYPE INSULATIONA_i ORIGINAL AT LEAST 105 C USE COPPER CONDUCTOR ONLy 2 TO CHANGE EVAPORATOR MOTOR SPE...

Page 18: ..._I_y _ I_W pF_SSU_ SW I_ L_ It _W VOkTAC_ I_1 l_lAy WI_ cot_E LVJB I_W VOLT _e_ JUN_3N _ I_ BLACK BL BLUE _ G_EN RCCF RUN C _P _ITOR FO_J OR ORANGE 3_ ST_q _NST PU PtlF_kE _ _ WHrr_ NOll S 1 R_C_T WIP...

Page 19: ...FOR J COMPRESSOR AND FAN SA START _ SSIST TR TRANSFORMER FACTORY WIRING _INE VOLTAGE _OW VOLTAGE OPTINAL HIGH VOLTAGE FIELO WIRING _IGH VOLTAGE _OW VOLTAGE WIRE CODE BK BLACK BL BLUE BR BROWN GR GRFE...

Page 20: ...EVAPORATOR MOTOR GND EI_JPIMENT GROUND _ HVDR HIGH VOLTAGE DEFROST RFI_y BK BLACK LPS LOW P tES_URE SWITCH BL BLUE LVDR LOW VOLTAGE DEFROST RElay BR NrlOWN kVJB LOW VOLTAGE HJNCI1ON BOX GR GREEN pI_...

Page 21: ...VAMLE COIL GR GREEN rCCF RUN CAPACITOR FOr OR ORANGE COMPRESSOR AND FAN PU PURPLE TR TRANSFORMER RD RED WH WHITE YL YELLOW NO _S 1 REPLACEMENT WIRE MUST BE SAME SIZF AND 1YPE INSULATION AS ONIGINAL AT...

Page 22: ...BK BL_K LPS LOW PRESSURE SWITCH GR GREEN LVDR LOW VOLTAGE DEFROST RFLAy OR ORANGE LVJB PU PURPLE pLF FEM _LE PLUG I C 3NNECTOR RD RED RVC REVERSING VAVLE COIL WH WHTIE RCCF RUN C_ FACITOR FO_ YL YELLO...

Page 23: ...ROWN PLF FEMALE PLUG CONNECTOR GR GREEN RVC REVERSING VAVLE COIL OR ORANGE RCCF RUN CAPACITOR FOR PU PURPLE COMPRESSORAND FAN RD RED TR TRANSFC_MER WH WHITE YL YELLOW NOTES 1 REPLACEMENT WIRE MUST BE...

Page 24: ...these units to significantly reduce the most frequent causes of product failure They are simple to service and forgiving to operate We use quality materials and components Finally every unit is run te...

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