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TECH SHEET - DO NOT DISCARD

PAGE 10

3.

Remove all the wire connections to the
machine control electronics. See figure 17.

4.

Remove the screw holding the machine control
electronics assembly to the mounting bracket.
See figure 16.

5.

There are two plastic legs on the front of the
machine control electronics that slide under the
mounting bracket.

There is one plastic leg on the rear of the
machine control electronics that slides
under the mounting bracket.

There is a locking tab on the bottom of the
machine control electronics that snaps into
the mounting bracket.

Press the locking tab on the bottom of the
machine control electronics and slide the
assembly to the front, then lift.

Console Electronics and Housing
Assembly

The console panel must be removed to access
the console electronics and housing assembly.

1.

Perform steps 1 and 2 under Accessing &
Removing the Electronic Assemblies, page 9,
and disconnect the P2 and P5 harnesses from
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 bracket assembly out. See
figure 18.

6.

The console electronics is split into two
assemblies connected by two cables. Each
assembly is fastened to the decorative piece
by four plastic latches. To remove these
assemblies, gently compress the plastic
latches while pulling up on the assembly. For
the cycle selector assembly, the cycle selector
knob must first be removed by firmly pulling
on it or gently prying it straight upward.
See figure 20.

3.

Gently remove the decorative trim that
surrounds the door and upper console by
unsnapping it from the dryer. See figure 19.

4.

Slide the console up and off of the dryer.
See figure 18.

Figure 17.

Machine control electronics.

Figure 18.

Remove the console panel to access

the console electronics and housing assembly.

Figure 19.

Remove the decorative trim.

Figure 20.

Locate 8 plastic latches.

Summary of Contents for WED9200SQ1

Page 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 ...

Page 2: ...ted to indicate the air flow range 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 pla...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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