Whirlpool MED / GD 9600S, MED / GD 9700S manual Electric Dryers Only

Page 62

c)With an ohmmeter, check for continuity between the neutral (N) terminal of the plug and P1-2 (white wire) on the elec- tronic control board.

If there is continuity, go to step d.

If there is no continuity, disconnect the white wire of the harness from the power cord at the location shown in step 3b. Test the continuity of the power cord neutral wire as shown below. If an open circuit is found, re- place the power cord.

Otherwise, proceed to step d.

Power Cord Plug

 

L1

N

COM

Gas Dryers

L1

N

 

 

G

G

Power Cord Terminals

d)In a similar way, check the continuity be- tween the L1 terminal of the plug and P1-5 (black wire) on the control board.

If there is continuity, replace the con- trol board.

If there is no continuity, check the continuity of the power cord for the L1 wire.

If an open circuit is found, replace the power cord.

Otherwise, proceed to step e. e)Replace the main wire harness.

4.Electric Dryers Only:

a)With an ohmmeter, check for continuity between the neutral (N) terminal of the plug and the center contact on the ter- minal block.

Electric Dryers

Power Cord Plug

L1

Terminal Block

N

 

COM

If there is no continuity, replace the power cord and test the dryer.

If there is continuity, go to step b.

b)In a similar way, check which terminal of the plug is connected to the left-most contact on the terminal block, and make a note of it. This will be L1 (black wire) in the wiring diagram.

When this is found, go to step c.

If neither of the plug terminals have continuity with the left-most contact of the terminal block, replace the power cord, and test the dryer.

c)Access the electronic control board without disconnecting any wiring to the control board.

d)With an ohmmeter, check for continuity between the L1 terminal of the plug and P1-5 (black wire) on the electronic con- trol board.

If there is continuity, go to step e.

If there is no continuity, check that wires to the terminal block are me- chanically secure. If so, replace the main wire harness, and test the dryer.

e)Check for continuity between the neu- tral (N) terminal of the plug and P1-2 (white wire) at the control board.

If there is continuity, go to step f.

If there is no continuity and the me- chanical connections of the wire are secure, replace the main wire har- ness.

f)If the dryer still does not operate, re- place the electronic control board.

6-5

Image 62
Contents Epic Forward Goals and ObjectivesTable of Contents Page Safety First GeneralSerial Number Model & Serial Number DesignationsModel Number Model & Serial Number Label Tech Sheet Locations Specifications 12345 14367389Purchased.9869374149893467762934899691241473393 12345included.12345467892649 1234546 527932759675445627927345 675794786 67846977 677 56457 123456782967455427646747276243454 5766377275 For a grounded, cord-connected dryer369#8 648 63#644568567 789123456Into a hook shape 42Connect the other wires to outer terminal block screws 33333333333 12345678393334567893327643764732237426263346 6963747322374796 664663747322374743263747322374 1232456728927383 3258412324 522932299662345678834962 12342 1473222 323439262534922625 5672541234563789 36969 759428 5632879766977%%6&997969 Funnel Burner Gas Burner AssemblyComponent Locations Removing the Electronic Control Board Relay K1 P2 Removing the Console & Touchpad Subassembly Touchpad Subassembly Console Subpanel Catch Removing the Door Switch To remove the thermal fuse or ther- mistor On the nextTo remove the drive motor To remove the belt switch To remove the heater To remove the high-limit thermostat or the thermal cutoff Removing the BELT, DRUM, & Rollers To remove the belt and drum To remove a roller Removing the Drum Light Socket Squeeze Arms Removing the Moisture Sensor To remove the burner assembly Manifold Clamp Screw To remove the flame sensor To remove the high-limit thermostatComponent Testing HeaterDrive Motor Thermal Fuse Thermistor Thermal Cutoff Electric Dryers only Resistance Tests GAS Burner Coils Burner IgnitorFlame Sensor HIGH-LIMIT ThermostatElectrostatic Discharge ESD Sensitive Electronics DiagnosticsDiagnostic Guide Activating The Diagnostic Test Mode Display FAULT/ERROR CodesDiagnostic Tests Diagnostic Console switches and indica- tors Diagnostic Moisture SensorTroubleshooting Tests TroubleshootingTroubleshooting Guide Gas Dryers OnlyElectric Dryers Only Test #2 Motor Circuit Test Test #3 Heater Test Dryer does not heatHeat will not shut off Test #3a Thermistor TestTest #3b Thermal Fuse Test Test #3c GAS Valve Test GAS Dryers onlyTest #3c Thermal Cutoff Test Electric Dryers only Test #4 Moisture Sensor TestParticular group of LEDs does not light up E3 error code is displayedNone of the LEDs light up Single LED does not light upChecking The Button Functions If using a digital meter, the resistanceIf using an analog meter, the resis Test #6 Door Switch Test Checking The Rotary Cycle SelectorPage Wiring Diagrams Page Product Specifications Warranty Information Sources