GE APH10 Series Technical Service Manual Download Page 3

Page: 3 / 26

– 3 –

TABLE OF CONTENTS

Air Filter ................................................................................................................................ 7

Circulation Pump ................................................................................................................ 18

Components ........................................................................................................................11

Component Locator Views ................................................................................................. 10

Compressor ....................................................................................................................... 15

Condenser Fan Assembly .................................................................................................. 17

Control Features .................................................................................................................. 8

Control Panel ......................................................................................................................11

Drainage .............................................................................................................................. 7

Evaporator Fan Assembly .................................................................................................. 16

Factory Test Mode ............................................................................................................. 21

Filter Drier ......................................................................................................................... 20

Illustrated Parts List ........................................................................................................... 23

Installation Information ......................................................................................................... 7

Introduction .......................................................................................................................... 4

Key Function Chart ............................................................................................................ 21

Louver Motor and Louvers ................................................................................................. 18

Nomenclature ....................................................................................................................... 5

Operation/Smart Board .......................................................................................................11

Outer Cover ........................................................................................................................11

Power Supply Board .......................................................................................................... 12

Schematics and Wiring Diagrams ...................................................................................... 22

Technical Data ..................................................................................................................... 6

Thermistors ........................................................................................................................ 14

Warranty ............................................................................................................................. 26

Summary of Contents for APH10 Series

Page 1: ...MODEL SERIES APN08 APN10 APH10 TECHNICAL SERVICE GUIDE GE Consumer Industrial Portable Room Air Conditioner PUB 31 9126 11 04 ...

Page 2: ... avoid personal injury disconnect power before servicing this product If electrical power is required for diagnosis or test purposes disconnect the power immediately after performing the necessary checks RECONNECT ALL GROUNDING DEVICES If grounding wires screws straps clips nuts or washers used to complete a path to ground are removed for service they must be returned to their original position an...

Page 3: ...rol Panel 11 Drainage 7 Evaporator Fan Assembly 16 Factory Test Mode 21 Filter Drier 20 Illustrated Parts List 23 Installation Information 7 Introduction 4 Key Function Chart 21 Louver Motor and Louvers 18 Nomenclature 5 Operation Smart Board 11 Outer Cover 11 Power Supply Board 12 Schematics and Wiring Diagrams 22 Technical Data 6 Thermistors 14 Warranty 26 ...

Page 4: ...y cool the condenser helping to dissipate heat quickly and reduce operating costs Features 4 0 Dehumidification pints hr Electronic thermostat 24 hour delay 3 cooling 3 fan only speeds Available with 8 000 or 10 000 BTUH cooling The DRY MODE provides dehumidification only The power outage recovery feature automatically restarts the unit in the last settings used after the power is restored ...

Page 5: ...peats every 12 years Example T 1974 T 1986 T 1998 The mini manual is located under the front cover The nomenclature tag is located on the left side of the unit It contains important information such as Model serial number Refrigerant charge Voltage rating Cool amperes BTU hR A P N 10 A A G 1 Brand A GE Product Type P Portable Capacity Nominal BTU s in 1000 s Nomenclature Supplier K Medea N Kelon P...

Page 6: ... OUND PATH R E S IS TANCE 0 1 OHM POWE R S UPPLY R ATE D VOLTAGE VOLTAGE LIMITS 115 103 127 CUR R E NT TE MPE R ATUR E CHE CK DATA TE MPE R ATUR E DIFFE R E NTIAL CHE CK DATA AIR TE MPE R ATUR E COOLING CUR R E NT CONDE NS E R IN F MIN MAX 70 7 3 7 6 80 8 7 9 2 90 9 2 9 9 E VAPOR ATOR E VAP AIR TE MP AIR TE MP IN OUT F N MAX MI 70 42 48 80 49 55 90 61 66 F CUR R E NT TE MPE R ATUR E CHE CK DATA TE...

Page 7: ...at temperatures below 65 F 18 C which may reduce performance Allow at least 12 inches 30 cm of airspace on all sides of the unit for good air circulation Back of unit The unit is designed to automatically evaporate water collected in normal settings However in very humid settings the unit may occasionally need to be drained If the WATER FULL indicator light is blinking and the unit is still operat...

Page 8: ...imer 5 Press the POWER ON OFF pad to turn the unit off TIMER Pad cont OFF When the air conditioner is on it can be set to automatically turn off in 1 2 0 5 to 24 hours 1 Press the TIMER OFF pad The TIMER OFF light will blink 2 Press the or pad to set the desired time for the unit to stop Each time you touch the or pads the set time will advance by 30 minutes between 0 and 10 hours and by one hour ...

Page 9: ... 9 ...

Page 10: ...er Supply Board Cover Power Supply Board Power Supply Housing Shown with Cover Removed Accumulator and Compressor 12V Transformer Evaporator Vent Cover Compressor Run Capacitor Evaporator Fan Motor Capacitor Condenser Fan Motor Capacitor Evaporator Thermistor Condenser Fan Condenser Evaporator Fan ...

Page 11: ...12 VAC is not present replace the low voltage transformer If 12 VAC is present at CN17 check for 12 VDC at CN19 pin 1 and 5 If voltage is not present replace the power supply board If 12 VDC is present replace the operation smart board Components Control Panel The control panel is held in place by 8 tabs on the inside of the outer cover The outer cover must be removed to access the tabs See Outer ...

Page 12: ...re reversed the compressor will shut off after water trips the pump switch approximately 60 seconds The condenser fan will continue to run for approximately 40 minutes 3 Thermistors CN1 Pins 1 and 2 are the room ambient thermistor Pins 3 and 4 are the evaporator thermistor The display will default to 75 F with an open connector Output from the board is 5 VDC between pin 1 and 2 and also between pi...

Page 13: ...K 70 Ω WH to G 90 Ω WH to Y 105 Ω 12 Condenser fan motor CN4 Approximate resistance readings WH to BK 45 Ω WH to Y 80 Ω 13 Transformer CN17 secondary Secondary transformer input 12 VAC Secondary transformer resistance is approximately 2 Ω 14 Compressor overload 15 Terminal block L1 L1 input from the power cord ...

Page 14: ...e approximately 18 kΩ at 70 F Thermistors The air conditioner has 2 thermistors that come as one assembly The thermistor assembly part is WJ27X10065 To check the thermistors for an open or short run the Factory Test Mode see Factory Test Mode The room temperature thermistor is located on the front of the evaporator and positioned in place by a plastic retainer Check for resistance of the evaporato...

Page 15: ...d immediately started again during the COOL or DRY mode it will take approximately 3 minutes for the compressor to restart To direct start the compressor with the overcool and compressor protection disabled enter the factory test mode see Factory Test Mode and select COOL or DRY on the control panel Note The factory test mode cannot be entered if the unit has shut down due to high water see Float ...

Page 16: ...over 2 Remove the ground wire 3 Remove the plastic wire ties on the left and right side of the vent cover 4 Remove the power supply housing cover see Power Supply Board 5 Disconnect the associated wiring from the power supply board and the evaporator fan capacitor 6 Remove the evaporator thermistor from the evaporator CN3 ACN White Neutral INFH Black High Speed INFM Green Medium Speed INFL Yellow ...

Page 17: ...ply board at CN4 Disconnect CN4 and check for resistance on the motor connector between the following wires White to black wires high speed approximately 45 Ω White to yellow wires low speed approximately 80 Ω Condenser Fan The fan is held in place by an 8 mm hex head set screw The fan motor is held in place by 4 Phillips head screws 9 Remove the 8 Phillips head screws from each side of the evapor...

Page 18: ...ote The power supply board will interrupt full motor voltage for 1 5 seconds to allow for motor reversing To access the louver motor separate the outer cover see Outer Cover The louver motor is held in place by 2 Phillips head screws To remove the louvers use a small flat bladed screwdriver to lift the holding bracket past the lock tabs Lock Tabs Circulation Pump Drive Louver The circulation pump ...

Page 19: ...condensate levels check for continuity of the high level switch at CN9 If the switch is open check for an inoperative float or defective switch If the unit still fails to shut down replace the board Switch High Water Level Low Water Level Switch Circulation Pump Float Switches There are 2 float operated switches in the condensate water circulation system The low level switch CN10 controls the pump...

Page 20: ...n Brazing heat can cause the mastic to become sticky and or catch fire Remove the mastic BEFORE installing the drier and charging valve Replace the mastic after installation to help deaden sound and reduce rattles Parts Charging Valve Part WJ56X61 Mastic Part WR2X9363 Drier Part WJ56X10003 Mastic Charging Valve ...

Page 21: ... Desired Fan Speed Fan Symbol or LED and Desired Fan Speed F1 F2 F3 or Low Med High Desired fan speed RPM is set fan motor speed changes In Fan Only mode fan symbol and speed will stay on display In Cool Mode fan speed will briefly appear on display then display will revert to temperature setting Mode Button Changes unit function between Fan Only and Cool Mode Appropriate symbol of Fan or Cool or ...

Page 22: ... 22 Schematics and Wiring Diagrams 1L N ...

Page 23: ... 23 Illustrated Parts List ...

Page 24: ... 5 WJ85X10124 WJ85X10124 WJ85X10124 0016 VERTICAL LVR B 1 WJ85X10125 WJ85X10125 WJ85X10125 0017 LINKAGE ROD 1 WJ27X10064 WJ27X10064 WJ27X10064 0018 CAVITY 1 WJ01X10242 WJ01X10242 WJ01X10242 0019 AIR OUTLET 1 WJ76X10191 WJ76X10191 WJ76X10191 0020 EVAPORATOR ASM 1 WJ87X10155 WJ87X10155 WJ87X10155 0022 POWER SUPPLY PCB 1 WJ26X10200 WJ26X10200 WJ26X10200 0023 FAN CAPACITOR 2 WJ73X10135 WJ73X10135 WJ73...

Page 25: ...77 WJ98X10172 WJ98X10172 0061 OVERLOAD PROTECTOR 1 WJ23X10081 WJ23X10081 WJ23X10081 0063 GASKET NUT 3 WJ43X10055 WJ43X10055 WJ43X10055 0064 BOLT COMPRESSOR 3 WJ01X10249 WJ01X10249 WJ01X10249 0065 WATER PUMP ASM 1 WJ94X10209 WJ94X10209 WJ94X10209 0073 WATER PUMP SWITCH 1 WJ26X10201 WJ26X10201 WJ26X10201 0074 WARNING SWITCH 1 WJ26X10202 WJ26X10202 WJ26X10202 0076 FLOAT 1 WJ01X10252 WJ01X10252 WJ01X1...

Page 26: ... 26 Warranty ...

Search results

Summary of Contents for APH10 Series

Reviews:

Related manuals for APH10 Series

Brands by name

Popular brands

GE APH10 Series, Technical Service Manual

Search results

Summary of Contents for APH10 Series

Reviews:

Related manuals for APH10 Series

Brands by name

Popular brands