Customer Questions and Answers for Inverter by Whirlpool

Hello Mark, I'm sorry but the model number you provided is for a refrigerator. If you are referring to a defrost issue where you get no heat you will need to pull the tech sheet and use the diagnostic mode to check the defrost circuit. Enter the Service Test Mode by performing the following sequence of events: 1. Press and hold the Door Alarm Keypad. 2. Press and hold Refrigerator Temperature UP / + Keypad. 3. Release the Door Alarm Keypad and wait 3 seconds. 4. The Freezer display will display SE confirming entry in the Service Mode. 5. Press the Refrigerator Temperature UP /+ Keypad again to confirm entry in the Service Mode. 6. The display will show 101 in left display and numeric or dashes in right display. 7. Press Freezer Refrigerator Temperature UP / + Keypad and Freezer DOWN /- Keypad to toggle through Service Test numbers. Service Test - 101 Defrost Heater & Defrost Circuit • Press the Refrigerator Temperature UP /+ keypad and Refrigerator DOWN /- keypad to energize or de-energize the Defrost circuit. The display will read OFF when de-energized, OP when energized with open defrost thermostat and CL when energized with closed defrost thermostat. 8. To exit service test mode, open and close refrigerator door or hold door alarm for 3 seconds.