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RS6200006r11

April 2009

This manual is to be used by qualified, professionally trained HVAC techni-
cians only. Goodman does not assume any responsibility for property
damage or personal injury due to improper service procedures or services
performed by an unqualified person.

Copyright

 © 2006 - 2009 Goodman Manufacturing Company, L.P.

SSX, ASX, GSX, DSX Condensing Units,

SSZ, ASZ, GSZ DSZ Split System Heat Pumps

with R-410A Refrigerant

Blowers, Coils, & Accessories

Service Instructions

Summary of Contents for ADPF304216AC

Page 1: ...y responsibility for property damage or personal injury due to improper service procedures or services performed by an unqualified person Copyright 2006 2009 Goodman Manufacturing Company L P SSX ASX...

Page 2: ...LL NOT BE RESPONSIBLE FOR ANY INJURY OR PROPERTY DAMAGE ARISING FROM IMPROPER SERVICE OR SERVICE PROCEDURES IF YOU INSTALL OR PERFORM SERVICE ON THIS UNIT YOU ASSUME RESPONSIBILITY FOR ANY PERSONAL IN...

Page 3: ...or proper servicing WARNING REFRIGERANTS ARE HEAVIER THAN AIR THEY CAN PUSH OUT THE OXYGEN IN YOUR LUNGS OR IN ANY ENCLOSED SPACE TO AVOID POSSIBLE DIFFICULTY IN BREATHING OR DEATH NEVER PURGE REFRIGE...

Page 4: ...Z140361AF SSZ140421AD SSZ140 48 60 1AE Special High Feature Split Z R410A heat pump 14 Seer heat pump units New revisions replace TXV compensator with flowrator accumulator adds mufflers on SSZ14036 4...

Page 5: ...muffler and suction tubes w shock loop ASZ160 1AA Amana Brand Split Z R410A heat pump 16 Seer heat pump units Initial release of Amana Brand 16 SEER Heat Pump R410A ASZ160 1AB Amana Brand Split Z R41...

Page 6: ...tor 0131M00061 SSX14030 361AD Special High Feature Split X Condenser 14 Seer condensing units Revised condenser coils by removing 1 haripin SSX140421AD Special High Feature Split X Condenser 14 Seer c...

Page 7: ...rand Split X Condenser 14 Seer condensing units Revised condenser coils by removing 1 hairpin Reduce R410A quantity by 6 ounces ASX140421AD Amana Brand Split X Condenser 14 Seer condensing units Intro...

Page 8: ...tor Painted Flowrater Revision replaces the current spot welded blower housing with the same cinched or crimped design used on the 80 furnace line ARPF486016AB A Single Piece R Multi Position PSC Moto...

Page 9: ...wavy fin with louver enhanced fin on coil AWUF 1AA A Single Piece Air Handler Wall Mount Unpainted Flowrator Introduces 13 SEER Dayton wall mount air handlers AWUF 16AA A Single Piece Air Handler Wall...

Page 10: ...production CAPF CAUF36 CA C Indoor Coil A Upflow Downflow Painted or Uncased Flowrator Revision redesigns for performance improvement from 2 row to 3 row CHPF 6AA C Indoor Coil Horizontal A Coil Paint...

Page 11: ...ing BRAND G Goodman Standard Feature Set S Goodman High Feature Set A Amana Brand Deluxe D Deluxe Goodman NOMINAL CAPACITY 018 1 5 Tons 024 2 Tons 030 2 5 Tons 036 3 Tons 042 3 5 Tons 048 4 Tons 060 5...

Page 12: ...DUCT TYPE C Indoor Coil CABINET FINISH U Unpainted P Painted N Unpainted Case EXPANSION DEVICE F Flowrater NOMINAL CAPACITY RANGE 13 SEER 1824 1 1 2 to 2 Tons 3030 2 1 2 Tons 3636 3 Tons 3642 3 to 3 1...

Page 13: ...9 1 1 2 2 1 2 Tons for export systems Ceiling Mount Wall Mount Applications Nominal Cooling Capacity Electric Heat kW 1805 1 1 2 Tons Cooling 5 kW Electric Heat 2405 2 Tons Cooling 5 kW Electric Heat...

Page 14: ...SX14 018 SSX14 024 SSX14 030 SSX14 036 SSX14 042 SSX14 048 SSX14 060 ASC01 Anti Short Cycle Kit X X X X X X X CSR U 1 Hard start Kit X X X X CSR U 2 Hard start Kit X X X X CSR U 3 Hard start Kit X X F...

Page 15: ...onents when used in conjunction with an indoor coil using a non bleed thermal expansion valve refrigerant metering device Model Description ASX16 024 ASX16 030 ASX16 036 ASX16 042 ASX16 048 ASX16 060...

Page 16: ...4 TXV Kit X TX5N4 TXV Kit X X 1 Installed on indoor coil 2 Required for heat pump applications where ambient temperatures fall below 0 F with 50 or higher relative humidy Field installed non bleed exp...

Page 17: ...018 SSZ14 024 SSZ14 030 SSZ14 036 SSZ14 042 SSZ14 048 SSZ14 060 AFE18 60A All Fuel Kit X X X X X X X ASC01 Anti Short Cycle Kit X X X X X X X CSR U 1 Hard start Kit X X X X CSR U 2 Hard start Kit X X...

Page 18: ...onents when used in conjunction with an indoor coil using a non bleed thermal expansion valve refrigerant metering device Model Description ASZ16 024 ASZ16 030 ASZ16 036 ASZ16 042 ASZ16 048 ASZ16 060...

Page 19: ...lay Kit X X X OT18 60A Outdoor Thermostat w Lockout Stat X X X TX2N4 TXV Kit TX3N4 TXV Kit X TX5N4 TXV Kit X X 1 Installed on indoor coil 2 Required for heat pump applications where ambient temperatur...

Page 20: ...ORATOR COIL 1 4 FLARE CONNECTION BULB SUCTION LINE EXPANSION VALVE REMOVE BEFORE INSTALLING EXPANSION VALVE SEAL SUPPLIED W KIT SEAL SUPPLIED W KIT BULB TO BE LOCATED AT 10 OR 2 O CLOCK TAILPIECE 3 8...

Page 21: ...HERMOSTAT WIRE SHORT CYCLE PROTECTOR YELLOW 1 BLACK 1 Y1 Y2 R1 R2 Y C UNIT TERMINAL BOARD CONTACTOR ASC01A ANTI SHORT CYCLECONTROLKIT Install Line Thermostat Here Install Line Thermostat Here Wire Nut...

Page 22: ...EATKITAPPLICATIONS ARPF ELECTRICHEATKITAPPLICATIONS MBR MBE COIL MODEL TX2N4 TXV KIT TX3N4 TXV KIT TX5N4 TXV KIT FSK01A FREEZE PROTECTION KIT CA F18246 X X X CA F30306 X X CA F36426 X X X CHPF18246 X...

Page 23: ...h speed 2 Air handler must be on high speed 3 For static pressure of 0 6 or higher air handler must be on medium or high speed ARUF024 00A1A ARUF032 00A1B ARUF042 00A1B ARUF049 00A1B ARUF061 00A1B HKR...

Page 24: ...This heater kit can be used ONLY for 1200 CFM or higher applications ASPF183016 ASPF303616 ASPF313716 ASPF426016 HKR 03 X X X X HKR 05 HKR 05C X X X X HKR 06 X X X X HRK 08 HKR 08C X 1 X 1 X 1 X HKR...

Page 25: ...a dis chargethermostat Someoftheearlymodelscrollcompres sors required discharge thermostat Ultratech Series scroll compressors use POE or polyolester oil which is NOT compatible with mineral oil base...

Page 26: ...two scrolls while simultaneously being reduced in volume When the pocket reaches the center of the scroll form the gas which is now at a high pressure is discharged out of a port located at the center...

Page 27: ...not energized and 100 capacity when the solenoid is energized The loading and unloading of the two step scroll is done on the fly without shutting off the motor between steps See Figure B below The un...

Page 28: ...t refrigerant gas being warmer than the outdoor air first loses its superheat by heat trans ferredfromthegasthroughthetubesandfinsofthecoil The refrigerantnowbecomessaturated partliquid partvaporand t...

Page 29: ...ng 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 If the d...

Page 30: ...door Coil Accumulator Bi Flow Filter Dryer Outdoor Coil Thermostatic Expansion Valve Check Valve Reversing Valve De Energized Indoor Coil Accumulator Bi Flow Filter Dryer Outdoor Coil Thermostatic Exp...

Page 31: ...ng mode the orifice moves back off its seat allowingrefrigeranttoflowunmeteredaround the outside of the orifice EXPANSIONVALVE CHECKVALVEASSEMBLY INCOOLINGOPERATION EXPANSIONVALVE CHECKVALVEASSEMBLY I...

Page 32: ...g When used in this manner the Y heat demand is switched to the W1 input to the furnace by the outdoor thermostat and the furnace is used to satisfy the first stage Y heat demand On some controls ifth...

Page 33: ...t Motor Windings S 16 Improper Cooling Anticipator Check Resistance of Anticipator S 3B Shortage of Refrigerant Test For Leaks Add Refrigerant S 101 103 Restricted Liquid Line Remove Restriction Repla...

Page 34: ...7C UnloaderTest 50 S 17D OperationTest 50 S 18 Testing Crankcase Heater optional item 51 S 21 CheckingReversingValveandSolenoid 51 S 24 TestingDefrostControl 51 S 25 TestingDefrostThermostat 51 S 26 C...

Page 35: ...ower company in regard to either low or high voltage VOLTAGE MIN MAX 460 437 506 208 230 198 253 UNIT SUPPLY VOLTAGE NOTE When operating electric heaters on voltages other than 240 volts refer to the...

Page 36: ...TS OPTIONS Troubleshooting Encoded Two Stage Cooling Thermostats Options TEST FUNCTION SIGNAL OUT SIGNAL FAN S T E T S1 S1 S1 S2 S2 S2 S3 S3 S3 R COM LOW SPEED COOL LO SPEED COOL HI SPEED COOL LO SPEE...

Page 37: ...mponent is normally closed R1 to Y1 A power interruptionwillbreakcircuit R1 toY1 forapproximatelythree minutes before resetting 1 Remove wire from Y1 terminal 2 Wait for approximately four 4 minutes i...

Page 38: ...er ON energize the contactor WARNING Line Voltage now present 3 Using a voltmeter test across terminals A L2 T1 No voltage indicates CC1 contacts open If a no voltage reading is obtained replace the c...

Page 39: ...Comfort Alert is self contained with no required external sensors and is designed to install directly into the electrical box of any residential condensing unit that has a Copeland Scroll compressor...

Page 40: ...formation Yellow ALERT Locked Rotor 1 Run capacitor has failed Flash Code 4 2 Low line voltage contact utility if voltage at disconnect is low 3 Excessive liquid refrigerant in compressor 4 Compressor...

Page 41: ...out below this pressure range replace the control S 13 CHECKING LOW PRESSURE CONTROL The low pressure control senses the pressure in the suction line and will open its contacts on a drop in pressure T...

Page 42: ...PACITOR RED 10 VIOLET 20 YELLOW 12 ORANGE 5 HARD START KIT WIRING S 15A RESISTANCE CHECK HIGH VOLTAGE Disconnect ALL power before servicing or installing Multiple power sources may be present Failure...

Page 43: ...tor stator contains permanent magnet As a result the shaft feels rough whenturnedbyhand Thisisacharacteristicof the motor not an indication of defective bearings WARNING Line Voltage now present 1 Dis...

Page 44: ...or for tight shaft Turn power OFF prior to repair Wait 5 minutes after disconnecting power before opening motor Handle electronic motor control with care Motor rocks but won t start Loose motor mount...

Page 45: ...wer OFF prior to repair Wait 5 minutes after disconnecting power before opening motor Handle electronic motor control with care Blower won t shut off Current leakage from controls into G Y or W Check...

Page 46: ...he OFF position For most applications the settings are to be changed according to the electric heat size and the outdoor unit selection The MBE AEPF products use a General Electric ECMTM motor This mo...

Page 47: ...AGEHEATING When using staged electric heat cut jumper PJ4 on the control board AEPF DIPSWITCH FUNCTIONS Dipswitch 1 2 7 8 AEPF 1830 Heating Element kw 1 2 7 8 UP TO 10 OFF OFF OFF OFF 1100 1210 UP TO...

Page 48: ...ailed and will need to be replaced Note When replacing motor ensure the belly band is between the vents on the motor and the wiring has the proper drip loop to prevent condensate from entering the mot...

Page 49: ...ts the disc causing it to open breaking the common circuit within the compressor on single phase units Heat generated within the compressor shell usually due to recycling of the motor high amperage or...

Page 50: ...foranotherclickastheunloader returns to its original position 3 If clicks can t be heard shut off power and remove the control circuit molded plug from the compressor and measure the unloader coil res...

Page 51: ...is on the COOLINGcycle If no voltage is registered at the coil terminals check the operation of the thermostat and the continuity of the con necting wiring from the O terminal of the thermostat to the...

Page 52: ...ond delay on and then energizesit sonboardrelay TherelayontheEBTDRboard closesit snormallyopencontactsandsuppliespowertothe blower motor When the G input is removed the EBTDR initiates a 65 second del...

Page 53: ...TDR board is de energized and the blower motor is turned off 4 0 Heating Operation On heat pump units when the room thermostat set to the heatingmode thereversingvalveisnotenergized Aslong as the ther...

Page 54: ...pswitchsettingsand systemconfiguration MBE AEPF WITH SINGLE STAGE GSX ASX AND SSX CONDENSERS WhenusedwithasinglestageGSX SSXandASXcondens ers dip switch 4 must be set to the on position on the VSTB in...

Page 55: ...as these can change the operation of the electric heaters during the heating mode This sequence of operation does not cover those applications 4 1 On a demand for first stage heat with heat pump units...

Page 56: ...at andthepurplewirelabeled Ylow Y1 inside the wire bundle marked Outdoor Unit must be connected to Ylow Y1 at the condenser The Y2 output from the indoor thermostat must be connected to the yellow wir...

Page 57: ...rwillrampupto60 ofthe speedprogrammedinthemotorbasedonthesettingsfor dip switch 5 and 6 The VSTB will supply 24Vac to Y at theheatpumpandthecompressorandoutdoorfanstarts in low speed operation 3 2Iffi...

Page 58: ...ostatwillremovethe24Vacfrom G and Ylo Y1 of the MBE AEPF The VSTB removes the 24Vac from Ylo Y1 at the heat pump and the compressor and outdoor fan are turned off The blower motor will ramp down to a...

Page 59: ...800 8 13 17 25 34 42 50 1900 8 12 16 24 32 40 48 2000 8 12 15 23 30 38 45 2100 7 11 14 22 29 36 43 2200 7 11 14 21 27 34 41 2300 7 10 13 20 26 33 39 HTR KW 3 0 KW 4 7 KW 6 0 KW 7 0 KW 9 5 KW 14 2 KW 1...

Page 60: ...arious sizes is proportional to the size of the tube Tubes of smaller size require less heat to bring the tube to brazing temperaturebeforeaddingbrazingalloy Applyingtoomuch heat to any tube can melt...

Page 61: ...ylinder as shown 2 Startthevacuumpumpandopentheshutoffvalvetothe high vacuum gauge manifold only After the compound gauge lowside hasdroppedtoapproximately29inches of vacuum open the valve to the vacu...

Page 62: ...the room thermostat to COOL fan switch to AUTO and set the temperaturecontrolwellbelowroomtemperature After system has stabilized per startup instructions com pare the operating pressures and outdoor...

Page 63: ...lustration below shows typical heatpump TXV check valve operation in the heating and cooling modes COOLING HEATING TXV VALVES Some TXV valves contain an internal check valve thus eliminating the need...

Page 64: ...60 8 6 162 0 57 0 264 0 87 4 366 0 110 4 468 0 129 0 600 0 149 0 62 10 0 164 0 57 7 266 0 87 9 368 0 110 8 470 0 129 3 604 0 149 5 64 11 3 166 0 58 4 268 0 88 4 370 0 111 2 472 0 129 7 608 0 150 1 66...

Page 65: ...88 86 84 82 80 78 308 90 88 86 84 82 80 317 92 90 88 86 84 82 326 94 92 90 88 86 84 335 96 94 92 90 88 86 345 98 96 94 92 90 88 354 100 98 96 94 92 90 364 102 100 98 96 94 92 374 104 102 100 98 96 94...

Page 66: ...system superheat Add charge to lower superheat or recover charge to raise superheat Superheat Formula Suct Line Temp Sat Suct Temp EXAMPLE a Suction Pressure 143 b Corresponding Temp F 50 c Thermomet...

Page 67: ...o 5 to 7 F then check superheat c Ifsubcoolingandsuperheatarehigh adjustTXV valveto7to9 Fsuperheat thenchecksubcooling d If subcooling is high and superheat is low adjust TXV valve to 7 to 9 F superhe...

Page 68: ...al 3 Observethesystemwhilerunningacoolingperformance test If a shortage of refrigerant is indicated then the system contains non condensables S 114 NON CONDENSABLES If non condensables are suspected s...

Page 69: ...Heater a long line set application can critically increase the charge level needed for a system As a result the system is very prone to refrigerant migration during its off cycle and a crankcase heat...

Page 70: ...NE LENGTH FT NOTE For a condenser with a liquid valve tube connection less than 3 8 diameter use 3 8 liquid line tubing for a line set greater than 25 feet TABLE 5 LOSSES FROM SUCTION LINE ELBOWS EQUI...

Page 71: ...This guideline is meant to provideinstallationinstructionsbasedonmostcommonlong linesetapplications Installationvariablesmayaffectsystem operation FollowthechargingproceduresintheoutdoorunitI Omanual...

Page 72: ...coil and the furnace Air Flow TOTAL EXTERNAL STATIC S 204 COIL STATIC PRESSURE DROP 1 Using a draft gauge inclined manometer connect the positiveprobeunderneaththecoilandthenegativeprobe above the coi...

Page 73: ...T Q1 Y P2 4 K1 OT NO Y P2 9 CALL FOR 2ND STAGE COMPRESSOR Y2 1 0K G FURN P2 1 C OT C C SECOND STAGE COMPRESSOR OUTPUT G CALL FOR EMERGENCY HEAT W1 FURN W2 HP F1 3A OT NC 24VAC 2ND STAGE COMPRESSOR DEM...

Page 74: ...age Electric Heat RED EMERGENCY HEAT RELAY 1 4 2 BLUE WHITE BLACK BROWN THERMOSTAT OT EHR18 60 2 1 From Air Handler C G W2 R C R W2 O Y From Outdoor Unit C G W2 E R O Y Indoor Thermostat W3 B L U E G...

Page 75: ...or Unit C G W2 E R O Y Indoor Thermostat W3 W3 B L U E G R E E N W H I T E R E D B R O W N B L U E R E D W H I T E O R A N G E Y E L L O W 15kw and Above with Two OT EHR18 60 s Two Stage Electric Heat...

Page 76: ...ATOR MOTOR ELECTRONIC BLOWER TIME RUN CAPACITOR SR EM EBTDR RC BK RD BL YL BLUE BLACK RED YELLOW COMPONENT CODE BROWN PURPLE GREEN PU BR GR FEMALE PLUG CONNECTOR MALE PLUG CONNECTOR NOTE 2 TRANSFORMER...

Page 77: ...G NO K1 USE COPPER OR ALUMINUM WIRE EQUIPMENT GROUND 3 5 2 1 4 TR PC PU L1 L2 BL W BR SR PK G W BR BL PU R BK R R R BK BL BL R 208 240 24V BL R M6 M5 RS2 W BR BL BL L1 L2 BK BK R R Y Y Y M8 M7 BL BL B...

Page 78: ...ICATIONS CONNECT THERMOSTAT TO Y Y2 ONLY TAPE OR REMOVE Y1 CONNECTION CONNECT CONDENSING UNIT TO YCON C 6 RED WIRES TO BE ON TRANSFORMER TERMINAL 3 FOR 240 VOLTS AND ON TERMINAL 2 FOR 208 VOLTS 1 FOR...

Page 79: ...DENSER COM W2 O ED W1 OUTDOOR HEATPUMP W W2 R W BL OTC OT1 C OT2 O E W1 BR BL Y BL Y YCON TO CONDENSER C PL2 3 1 2 BR Y W BL BR R PK G Y1 C W2 R TO Y Y2 G EM BK R G BL 4 5 6 7 8 9 W R R BL COM BL 5 TR...

Page 80: ...r 240 volts and on terminal 2 for 208 volts 2 See composite wiring diagrams in installationinstructions for proper low voltage wiring connections Notes DELAY RELAY RELAY EVAPORATOR MOTOR ELECTRONIC BL...

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