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GE PCVH480EKWW Series, Руководство по обслуживанию, Страница: 51 / 53

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Service Test Mode (cont.)

Service Mode test

Sequence

Note

Start/Pause

Displays software version number.

t01

Software version

Power

Returns to service mode screen.

Start/Pause

Displays error codes.

Start/Pause

Clears highlighted error code from 
machine (during t02 test).

t02

Error codes

Power

Returns to service mode screen.

Start/Pause

LEDs light up.

Any button but 
Power

Hear beep as button is pressed 
(during t03 test).

t03

User interface test

Power

Returns to service mode screen.

Start/Pause

Displays shall show “dO or OO”.

t04

Door switch test

Power

Returns to service mode screen.

“dO”: Door is open.
“OO”: Door is closed. 

Start/Pause

Dryer motor will rotate.

t05

Dryer motor test

Power

Returns to service mode screen.

“on”: Motor rotate.
“dO”: Door is open.

Start/Pause

Displays temperature & dryer motor 
will rotate.

t06

Thermistor & 1600W heater test

Power

Returns to service mode screen.

The heater shall then 
be turned on for a 
maximum of 5 minutes.

Start/Pause

Displays temperature & dryer motor 
will rotate.

t07

Thermistor & 600W heater test

Power

Returns to service mode screen.

The heater shall then 
be turned on for a 
maximum of 5 minutes.

Start/Pause

Displays the status of touch sensors.

t08

Moisture sensor test

Power

Returns to service mode screen.

Touch the sensor with 
hand “1” : be detected
“0”: Is not detected.

Содержание PCVH480EKWW Series

Страница 1: ...GE 24 Dryers PCVH480EKWW Series Robert Gauthier Technical Support 10 MAN DR 01 Service guide 31 9194 ...

Страница 2: ... interpretation of this information nor can it assume any liability in connection with its use WARNING To 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...

Страница 3: ...omponent Locations 45 Damp Alert 8 PCB Heater Testing 47 Door Switch 13 PCB Motor Testing 46 Drum Lamp 14 15 PCB Wiring 44 Drum Removal 30 Rear Drum Bearing Components 32 33 Filter Inlet Assembly 26 27 Rear Drum Bearing Shaft 31 Front Drum Support Removal 23 to 25 Rear Drum Gasket Components 34 Front Panel Removal 22 Schematic 53 Heater Assembly 42 Service Test Mode 48 to 52 Heater Location 41 Sta...

Страница 4: ...Nomenclature Location Model and Serial Number 4 ...

Страница 5: ...Mini Manual Location Mini Manual The mini manual is located behind the control panel 5 ...

Страница 6: ...Control Panel Selections Time adjusts the Time Dry cycles Sensor adjusts the dryness level for Sensor Cycles Temp adjusts the temperature setting for all non delicate heat cycles 6 ...

Страница 7: ... with or without a cycle selected Note If the control is locked out and a cycle is running the power pad will still function When the power pad is pressed the control will turn off Press the power pad again and the control will be in the lock out mode To re start the cycle the control will need to be unlocked 7 ...

Страница 8: ...lert This option causes the dryer to beep when the clothes have dried to a damp level The dry cycle will continue running Damp Alert can only be selected for dry more dry and extra dry sensor dry selections 8 ...

Страница 9: ...r can be stacked on the washer as an installation option The optional stacking kit required is GE kit GE24STACK The shipping weight of dryer is 100lbs Tools Required Phillips screwdriver Open end or adjustable wrench Pliers Level 9 ...

Страница 10: ...Stacked Installation 10 ...

Страница 11: ...Stacked Installation cont 11 ...

Страница 12: ...Lint Screen The lint screen opens for cleaning 12 ...

Страница 13: ...witch This clip will need to be removed when replacing the door switch This clip is for factory assembly only and will not need to be reinstalled The door switch can be checked using the service Test Mode 13 ...

Страница 14: ...Drum Lamp Groove The drum lamp assembly as seen with front panel removed The lamp assembly is inserted from inside the drum area The lamp is secured in place by a groove in the rubber housing 14 ...

Страница 15: ...he PCB lamp out of circuit 6 53 VDC with the lamp in circuit and operating The lamp assembly is accessible from the front of the dryer The drum lamp will not operate if the PCB is not active Note The PCB times out after 15 minutes at the end of the cycle or after the last button is pressed 15 ...

Страница 16: ...Control Panel Disassembly Top removal Remove the two rear hex head Phillips screws Slightly lift the rear of the top panel and slide it towards the rear of dryer 16 ...

Страница 17: ...Control Panel Disassembly cont Remove the two screws securing the control panel Lift up on the control panel and pull it forward to disengage the control panel 17 ...

Страница 18: ...Control Panel Disassembly cont PCB Assembly 18 ...

Страница 19: ...Control Panel Disassembly cont Remove the control knob by pulling it firmly off the PCB shaft Note the alignment of the D shaft when replacing the knob 19 ...

Страница 20: ...Control Panel Disassembly cont Remove the four Phillips screws Press in on the locking tabs to release the PCB Locking tabs 20 ...

Страница 21: ...Control Panel Disassembly cont Rubber push buttons plastic push buttons are available as a separate part 21 ...

Страница 22: ...anel Removal Open the door and remove 2 Phillips screws then close the door With the control panel off remove the 4 Phillips screws Pull the top of the front panel out by two inches and pull up to remove it 22 ...

Страница 23: ...Front Drum Support Removal Remove the four Phillips screws Disconnect the sensor harness Disconnect the lamp assembly harness 23 ...

Страница 24: ...port Removal cont When unlocking the front drum support after lifting up make sure to slide the bottom out towards the front and drop it down to release the upper support tab from the control panel support bracket 24 ...

Страница 25: ...Front Drum Support Removal cont The replaceable drum rollers are mounted to the front drum support Remove the triangle retainer clip to remove the roller 25 ...

Страница 26: ... Assembly Sensor wiring 1 Remove the three Phillips screws securing the filter inlet assembly 2 Disconnect the sensor wiring from the front side of the drum support 3 The sensor can be tested in the service mode 26 ...

Страница 27: ...Filter Inlet Assembly Removal cont 4 Remove the two front screws 5 Lift the assembly up and out of the drum support 27 ...

Страница 28: ...Belt Removal 2 Belt and idler access 1 Remove the nine screws and two slots securing the rear cover 28 ...

Страница 29: ...Belt Removal cont 3 Push the idler to the right to release the belt tension 4 Remove the belt from the motor pulley 29 ...

Страница 30: ...Drum Removal Slide the drum assembly forward and remove it from the cabinet 30 ...

Страница 31: ...Rear Drum Bearing Shaft Washer Bearing If the rear drum shaft is damaged the drum assembly will need to be replaced The washer bearing is a replaceable part 31 ...

Страница 32: ...Rear Drum Bearing Components Felt Gasket assembly Felt gasket bracket Rear drum bearing assembly 32 ...

Страница 33: ...Rear Drum Bearing Components cont Remove the three Phillips head screws from the felt gasket bracket Note the UP ARROW to ease in reassembly 33 ...

Страница 34: ...Rear Drum Gasket Components Note the up arrow when reinstalling the gasket and bracket assembly The gasket assembly is attached to the gasket bracket with push through dart tabs 34 ...

Страница 35: ...ket with one Phillips head screw The belt switch is a normally closed switch actuator not engaged When a belt breaks it causes the switch to open actuator engaged The idler assembly utilizes the spring tension to engage the switch when the belt is broken 35 ...

Страница 36: ...Idler Assembly The idler assembly is attached to the motor bracket with a Phillips head shoulder screw and spring 36 ...

Страница 37: ...se an adjustable wrench on the belt pulley to hold the shaft when removing or installing the blower wheel 1 Remove the two Phillips screws securing the blower housing cover 3 Remove the 14mm nut and turn clockwise to remove 37 ...

Страница 38: ...Outlet Thermostat and Thermistor The outlet thermostat and thermistor are located on the inside of the blower housing Both are removed with a single Phillips head screw 38 ...

Страница 39: ...Motor Removal Belt switch wiring Motor harness connection Disconnect the motor harness Remove the front and rear motor clamps Remove the blower wheel 39 ...

Страница 40: ...Motor Testing Red 1 centrifugal Switch Gray 4 L1 from RY1 through belt switch Yellow 5 N to door Switch Blue 2 centrifugal switch from outlet thermostat 40 ...

Страница 41: ...Heater Location 1 Remove the rear cover to access the heater assembly 2 Remove the two Phillips screws securing the heater 41 ...

Страница 42: ...are replaced as a complete assembly with harness and thermostats The thermostats are not replaceable Must replace the heater assembly 1600W 600W heater 2200W 9 1 Amps Heater 1 Gray to Brown 1600W 35Ω 6 8 Amps Heater 2 Gray to Black 600W 94Ω 2 5 Amps 42 ...

Страница 43: ... 11 24 13 08 140 23 76 28 52 104 55 08 68 43 68 Thermistor Values Blower Housing Heater Assembly non replaceable TEMPERATURE F THERMOSTAT OPEN CLOSE 1 OUTLET CONTROL BACKUP 158 5 140 3 2 HIGH LIMIT 320 9 266 9 3 INLET SAFETY 203 9 167 9 1 2 3 ...

Страница 44: ...PCB Wiring 44 CN4 DC Output CN2 Door Check CN1 Heater and High Limit RY1 Motor Relay RY6 Heater Relay ...

Страница 45: ... DC outputs Thermistor pins 11 7 Touch sensor pins 5 6 Drum Lamp pins 1 4 45 Door Check CN2 senses the door switch Allows the drum lamp to operate when the control is on Turns off the motor when the door is opened during a cycle ...

Страница 46: ... To check the motor CN2 pin 1 gray to RY1 blue approximately 1 7 ohms resistance of start and run windings An open circuit indicates that both motor windings are open open motor overload open belt switch or open wire 46 ...

Страница 47: ...PCB Heater Testing To check the heaters Both heaters CN1 pin 1 Black to RY6 Red approximately 130Ω Hi Limit Thermostat RY6 Black to CN1 pin 3 Blue 0Ω if closed 47 ...

Страница 48: ...Service Test Mode Enter the service mode from an idle state DO NOT PRESS THE POWER BUTTON Press the following sequence Signal Extended Tumble Signal Extended Tumble within 3 seconds 48 ...

Страница 49: ...Service Test Mode cont t01 will appear in the display when entered into the service test mode 49 ...

Страница 50: ...ry selector knob advances the test selections To initiate a test sequence press the START PAUSE button To return back to the test selection press the POWER button Pressing the POWER button a second time will exit the service mode 50 ...

Страница 51: ... Returns to service mode screen dO Door is open OO Door is closed Start Pause Dryer motor will rotate t05 Dryer motor test Power Returns to service mode screen on Motor rotate dO Door is open Start Pause Displays temperature dryer motor will rotate t06 Thermistor 1600W heater test Power Returns to service mode screen The heater shall then be turned on for a maximum of 5 minutes Start Pause Display...

Страница 52: ...cess cooling process is over 240 minutes Check the PCB HE Heating error Heating temperature is over 75 degrees Celsius for more than 10 seconds Check the PCB FE Power frequency error Power frequency is 50 Hz for more than 15 seconds Check the power frequency and PCB bE2 Button error When the button is continuously pressed for more the 30 seconds Check the button and PCB 3E1 Motor relay open When t...

Страница 53: ...Schematic DANGER DISCONNECT ELECTRIC POWER SUPPLY BEFORE SERVICING 53 ...

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