Whirlpool W10301482B Tech Sheet Download

Page: 12 / 12

03/10

FOR SERVICE TECHNICIAN’S USE ONLY

PART NO. W10301482B

TECH SHEET - DO NOT DISCARD

PAGE 12

SOFTWARE COPYRIGHTED.

MANUFACTURED UNDER ONE OR MORE

OF THE FOLLOWING U.S. PATENTS:

4,669,200

4,700,495

4,754,556

4,840,285

4,865,366

4,899,464

4,908,959

4,989,347

5,066,050

5,560,120

5,809,828

6,020,698

6,047,486

6,199,300

6,446,357

6,597,144

6,604,298

6,685,241

6,732,447

6,784,673

6,819,255

D314,261

D314,262

D457,991

D457,992

D495,453

Black-White

Blue

White

Green-Yellow

Red

PLUGGABLE DRIVE MOTOR SWITCH

1M 2M 3M 5M 6M

Contacts closed

Contacts

Function

Start

Run

CENTRIFUGAL SWITCH (MOTOR)

ELECTRIC DRYER WIRING DIAGRAM

IMPORTANT:

Electrostatic (static electricity) discharge may cause damage to

machine control electronics. See page 1 for details.

STEAM MODEL

Summary of Contents for W10301482B

Page 1: ...on the console are illuminated for 5 seconds with showing in the Estimated Time Remaining two digit display DIAGNOSTIC Unsuccessful Entry If entry into diagnostic mode is unsuccessful press the Power button twice If indicators come on try to use a different button than was used to activate the diagnostic test mode If that button fails to enter the diagnostic mode something is faulty and it is not ...

Page 2: ...al LED will be illuminated for normal voltage readings 200 260 VAC The Less LED will be illuminated for low voltage readings below 200 VAC If the line voltage is not seen on L2 the display will flash Go to TEST 1 page 4 DEACTIVATING THE DIAGNOSTIC TEST MODE Press the Power button twice to exit diagnostics ACTIVATING THE MANUAL LOAD TEST 1 Be sure the dryer is in standby mode plugged in with all in...

Page 3: ... page 7 Moisture Sensor Shorted F 29 flashes if the moisture sensor strip has shorted This fault code will ONLY appear when in the diagnostic test mode See TEST 5 page 7 Restricted Air Flow Condition F 30 flashes if a restricted air flow condition exists This fault code will ONLY appear when in the diagnostic test mode Check to make sure the lint screen is clean the door seal is in place and the v...

Page 4: ...upply Connections This test should only be done after confirming proper voltage at the outlet 1 Unplug dryer or disconnect power 2 Remove the cover plate from the back of the dryer See figure 3 3 Make sure the power cord is securely fastened to the terminal block 4 With an ohmmeter check for continuity between the neutral N terminal of the plug and the center contact on the terminal block See figu...

Page 5: ...resistance between the two blue wires as shown in figure 8 while pushing up the belt switch tension pulley If the resistance reading goes from infinity to a few ohms as pulley arm closes the switch belt switch is OK If not replace the belt switch If belt switch is OK and there is still an open circuit check and repair the wiring harness 10 Door switch problems can be uncovered by following procedu...

Page 6: ...ectronics monitors the exhaust temperature using the exhaust thermistor and cycles the heater relay on and off to maintain the desired temperature Begin with an empty dryer and a clean lint screen 1 Plug in dryer or reconnect power 2 Start the Timed Dry cycle 3 If after 60 seconds or flashes in the display and the dryer shuts off the thermistor or wire harness is either open or shorted Unplug drye...

Page 7: ...ermostat assembly In addition check for blocked or improper exhaust system or failed heat element TEST 5 Moisture Sensor NOTE This test is started with the dryer completely assembled This test is performed when an automatic cycle stops too soon or runs much longer than expected NOTE Dryer will shut down automatically after 2 hours The following items are part of this system Harness connection Meta...

Page 8: ...ne control electronics are connected See figure 11 for switch location and see Removing the Front Panel Drum Assembly page 9 If the connections are OK replace the door switch assembly and retest If the door switch assembly has been replaced and dryer still does not start replace the machine control electronics TEST 8 Water Valve Steam Model Activate the Diagnostics Test Mode as shown in Activating...

Page 9: ... the retaining clips located under top of dryer on the right and left side using a flat object such as a putty knife See figure 13 4 Slowly rotate top backward and lean against wall or support with a prop rod 5 Disconnect the door switch wire harness located on the right side See figure 13 6 Remove the front panel door assembly by removing the two front cover screws at the top of the panel inside ...

Page 10: ...t is captive between the decorative overlay and the console panel insert NOTE When reconnecting wire connections be sure to route the user interface wires beneath the retainer clips on the user interface back cover REMOVING THE BACK PANEL 1 Unplug dryer or disconnect power 2 Remove the cover plate screw and cover plate See figure 18 3 Remove the nine rear screws from the back panel then remove pan...

Page 11: ...IST RTN MODEL MODEL RTN OUTLET TEMP OUTLET TEMP RTN Y R P13 1 P13 2 P4 4 P4 5 P4 3 P4 6 R R EXHAUST THERMISTOR 10 kΩ P9 2 L1 BR L1 LINE BK N O COM BK BK BK R BK NC R W HIGH LIMIT THERMOSTAT THERMAL CUT OFF HEATER R DRUM LAMP G Y R 240 VOLTS 120 VOLTS P5 1 VDD P5 5 DATA OUT P2 1 VDD P2 2 DATA P2 3 VSS P5 8 12 VDC USER INTERFACE VDD P1 8 DATA IN P1 7 VSS P1 6 STROBE P1 5 DATA OUT P1 4 12 VDC P1 1 BU...

Page 12: ... 809 828 6 020 698 6 047 486 6 199 300 6 446 357 6 597 144 6 604 298 6 685 241 6 732 447 6 784 673 6 819 255 D314 261 D314 262 D457 991 D457 992 D495 453 Black White Blue White Green Yellow Red Red PLUGGABLE DRIVE MOTOR SWITCH 1M 2M 3M 5M 6M Contacts closed Contacts Function Start Run CENTRIFUGAL SWITCH MOTOR ELECTRIC DRYER WIRING DIAGRAM IMPORTANT Electrostatic static electricity discharge may ca...

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