Brand:
Whirlpool
Category: Refrigerators
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for WZF79R20DW
Uploaded: Nov. 21, 2025, 7:19 p.m.
Manual Publish Date: 2014
Warranty Information
This is a one-year limited warranty covering defects in materials or workmanship, with specific exclusions.
Freezer Operation: The freezer will run continuously until cooled, then cycle on and off to maintain temperature. The exterior may feel warm.
Adjusting Control: Press TEMP SETTING to cycle through temperature settings from least cold to coldest. Adjust one setting at a time and wait 24 hours for stabilization.
Cooling On/Off: Press and hold TEMP SETTING for 3 seconds to turn cooling off (no control panel lights) or on (control panel lights illuminate).
Fast Freeze: Press TEMP SETTING until all snowflake lights illuminate simultaneously for rapid freezing. It remains active for 24 hours after reaching low temperature, then returns to the previous setting.
Adjusting Control: Press TEMP SETTING to cycle through temperature settings from least cold to coldest. Adjust one setting at a time and wait 24 hours for stabilization.
Cooling On/Off: Press and hold TEMP SETTING for 3 seconds to turn cooling off (no control panel lights) or on (control panel lights illuminate).
Fast Freeze: Press TEMP SETTING until all snowflake lights illuminate simultaneously for rapid freezing. It remains active for 24 hours after reaching low temperature, then returns to the previous setting.
Troubleshooting and error codes
| PROBLEM | RECOMMENDED SOLUTIONS |
|---|---|
| Freezer Will Not Operate | Check for automatic defrost cycle, grounded outlet, temperature control, fuse/circuit breaker. Contact electrician if problems persist. |
| Lights Do Not Work | Check grounded outlet and bulb connection. Ensure bulb is not burned out. |
| Water in Defrost Drain Pan | Normal during defrost cycle. May take longer to evaporate in high humidity. |
| Motor Seems to Run Too Much | Check door closure, gasket seal, and air circulation requirements. New high-efficiency motors may run longer. Add large amounts of food will also cause longer run times. |
| Temperature Is Too Warm | Check air vents are clear. Add large amounts of food will cause longer run times. Adjust temperature control for surrounding conditions. |
| The Door Will Not Close Completely or Is Difficult To Open | Check for food packages blocking the door, correct shelf/basket position, clean gaskets, and ensure freezer is stable. |
| Freezer Makes Loud Buzzing/Clicking Sound | Turn off temperature alarm for 24 hours if recently plugged in, after defrost, or after power outage. Adding large amounts of food will also cause longer run times. |