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TECH SHEET - DO NOT DISCARD

PAGE 11

10251191A

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1M 2M 3M 5M 6M

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Contacts

Function

Start

Run

Centrifugal Switch

(Motor)

Black

Blue

Blue

W

WHHIITTEE

White

White

Gas Valve, Gas Dryer

Black-White

Lt. Blue

Green-Yellow

Red

Red

Pluggable Drive Motor Switch

SOFTWARE COPYRIGHTED.

MANUFACTURED UNDER ONE OR MORE

OF THE FOLLOWING U.S. PATENTS:

4669200
4700495
4754556
4840285
4865366
4899464
4908959

4989347
5066050
5560120
5809828
6020698
6047486
6199300

6446357
6597144
6604298
6685241
6732447
6784673
6819255

D314261
D314262
D457991
D457992
D495453

REMOVING THE BACK PANEL

1.

Unplug dryer or disconnect power.

2.

Remove the two rear screws from the top
panel, and slide the top panel to the rear
to remove.

3.

Remove the cover plate, disconnect the power
cord, and remove ground screw.

4.

Remove the metal spring clip between the back
panel and the exhaust outlet. See figure 21.

5.

Remove the ten screws on the rear, and two
screws on the top of the back panel. Pull the
back panel off the dryer. See figure 21.

ELECTRIC DRYER:

In addition to the above,

remove the terminal block from the back panel.

Figure 21.

Remove 12 screws.

Contacts closed

Содержание WED9450WL0

Страница 1: ...urn off then stay on with 8 88 displayed Continue with diagnostics 4 If entry into Diagnostic Test Mode is unsuccessful choose a different button except Pause Cancel and Controls Lock Unlock and repeat step 2 If no indicators come on after repeating step 2 using a different button go to TEST 1 page 4 DIAGNOSTIC Active Fault Codes If there is an active fault code it will be flashing in the display ...

Страница 2: ...ge corresponding to the number displayed The More LED will be illuminated for air flow readings above 40 cfm The Normal LED will be illuminated for air flow readings between 29 and 40 cfm The Less LED will be illuminated for air flow readings less than 29 cfm If air flow value is low Less LED is lit check to make sure the lint screen is clean the door seal is in place and the vent is not obstructe...

Страница 3: ...stor is shorted This fault code appears ONLY when in the Diagnostic Test Mode See TEST 4a page 7 F 26 Motor Drive System Failure F 26 flashes if there is a motor drive system failure See TEST 3 page 5 F 28 Moisture Sensor Open F 28 flashes if the moisture sensor strip is open This fault code appears ONLY when in the Diagnostic Test Mode See TEST 5 page 8 F 29 Moisture Sensor Shorted F 29 flashes i...

Страница 4: ...OSTIC Console Buttons and Indicators page 1 to verify repair 13 If indicators still do not light perform TEST 2 page 5 GAS DRYER 1 Unplug dryer or disconnect power 2 Remove the cover plate from the top right corner of the back of the dryer See figure 3 3 Check that the power cord is firmly connected to the dryer s wire harness See figure 5 4 Access the machine control electronics without disconnec...

Страница 5: ...on Thermal fuse no Belt belt switch Drive motor Centrifugal switch Door switch Machine control electronics See ESD information page 1 1 Unplug dryer or disconnect power 2 Access the machine control electronics and measure the resistance across P8 4 and P9 1 See Accessing Removing the Electronic Assemblies page 9 If resistance across P8 4 and P9 1 is in the range of 1 to 6 Ω replace the machine con...

Страница 6: ... cut off high limit thermostat and heater If connections look good check for continuity across each of these components Replace the heater if it is electrically open Replace both the thermal cut off and inlet thermistor high limit thermostat assembly if either the thermal cut off or the high limit thermostat is electrically open 5 If no open circuit is detected remove the P4 connector then measure...

Страница 7: ...let temperature using an inlet thermistor that is part of the high limit thermostat assembly 1 Activate the Diagnostic Test Mode See procedure on page 1 2 If F 24or F 25is a displayed error in the Diagnostic Test Mode the inlet thermistor or wire harness is either open or shorted Unplug dryer or disconnect power Check wire connections at the machine control electronics and inlet thermistor See Acc...

Страница 8: ...If a small resistance is not measured continue with step 8 8 Measure the resistance across each of the outermost contacts and the center terminal ground connection If a resistance less than infinity is measured replace the sensor harness 9 If moisture sensor diagnostic test passes check the thermistor Perform TEST 4a page 7 If the problem persists after replacing the moisture sensor and thermistor...

Страница 9: ...ber appears in the display If any of the preceding conditions are not met 1 Unplug dryer or disconnect power 2 Check that the wires between the door switch and machine control electronics are connected See figure 13 for switch location and see Accessing Removing the Electronic Assemblies at right If the connections are OK replace the wire and door switch assembly and retest If wire and door switch...

Страница 10: ...the machine control 2 Remove the screw that fastens the assembly to the machine control mounting bracket figure 16 page 9 and the two screws that fasten the console assembly to the dryer figure 18 5 The console mounting bracket is fastened to the console front panel with two latches at both sides of the console assembly Unlatch the bracket gently with a screwdriver while pulling the mounting brack...

Страница 11: ...698 6047486 6199300 6446357 6597144 6604298 6685241 6732447 6784673 6819255 D314261 D314262 D457991 D457992 D495453 REMOVING THE BACK PANEL 1 Unplug dryer or disconnect power 2 Remove the two rear screws from the top panel and slide the top panel to the rear to remove 3 Remove the cover plate disconnect the power cord and remove ground screw 4 Remove the metal spring clip between the back panel an...

Страница 12: ...IVE MOTOR 1 3 H P MAIN 3 3 3 6 START 2 7 3 0 SENSOR DOOR NEUTRAL MOTOR MTR CS MOIST MOIST RTN MODEL MODEL RTN OUTLET TEMP OUTLET TEMP RTN MACHINE CONTROL ELECTRONICS Y R P13 1 P13 2 P4 4 P4 5 P4 3 P4 6 R OUTLET THERMISTOR 10 k P9 2 L1 BR L1 LINE BK HEATER V HEATER RTN N O COM BK BK BK R R W NC HIGH LIMIT THERMOSTAT 295 F 146 C THERMAL CUT OFF 352 F 178 C HEATER 7 8 11 8 DRUM LAMP G Y P4 2 INLET TE...

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