Why does the home fuse blow when I plug in my Sub-Zero Wolf MDD30TE/S/TH Microwave Oven?
If the home fuse blows when the Sub-Zero Microwave Oven is plugged in, check the primary latch switch and monitor switch. Replace any defective switches and the 20 amp fuse.
Why is my Sub-Zero Wolf MDD30TE/S/TH running but not heating?
If your Sub-Zero Microwave Oven appears to be operating correctly but is producing little to no heat, check the magnetron assembly.
Why doesn't the light turn on when I open my Sub-Zero Wolf MDD30TE/S/TH Microwave Oven?
If the oven LED lamp does not illuminate when the door of your Sub-Zero Microwave Oven is opened, check the oven LED lamp and replace it if it is faulty.
What to do if my Sub-Zero Microwave Oven doesn't start when I press the START button?
If your Sub-Zero Microwave Oven does not start when you press the START button, check the control board and switches.
Why does my Sub-Zero Wolf MDD30TE/S/TH start then stop?
If your Sub-Zero Microwave Oven begins a cook cycle but shuts down before the end of the cycle, check the thermal cut out (TCO).
What if the fan motor in my Sub-Zero Microwave Oven isn't working?
If the fan motor in your Sub-Zero Microwave Oven does not operate but the oven LED lamp illuminates, check the fan motor and replace it if faulty.
Why is the turntable in my Sub-Zero Microwave Oven not spinning?
If the turntable motor in your Sub-Zero Microwave Oven does not operate but the oven LED lamp illuminates, check the turntable motor and replace it if faulty.
Why doesn't my Sub-Zero Microwave Oven shut off during sensor cooking?
If cooking does not end during sensor cooking with your Sub-Zero Microwave Oven (for example, the oven does not shut off after water is boiling), check the control board and AH sensor.
Why does my Sub-Zero Microwave Oven stop shortly after starting and show an error?
If your Sub-Zero Microwave Oven stops 10-20 seconds after starting and displays an error, check the control board.
What should I do if my Sub-Zero Wolf MDD30TE/S/TH Microwave Oven display works, but nothing else does?
If the display of your Sub-Zero Microwave Oven appears correct but other electrical parts do not operate, check the control board and connections.
General| Width | 30 inches |
|---|---|
| Control Type | Touch controls |
| Finish | Stainless Steel |
| Category | Microwave Oven |
| Microwave Capacity | 1.2 Cu. Ft. |
| Electrical Supply | 120 VAC, 60 Hz |
| Electrical Service | 15 amp dedicated circuit |
| Type | Microwave Drawer |
| Microwave Watts | 950 watts |
Outlines procedures for measuring microwave leakage.
Explains the touch panel layout and input response.
General guidance for removing and replacing components.
Pre-removal safety checks and procedures.
Post-repair checks and procedures.
Steps to remove the HV rectifier.
Procedure for removing the HV capacitor.
Steps to remove the HV transformer.
Procedure for removing the magnetron.
General safety checks and warnings for troubleshooting.
Pre- and post-troubleshooting procedures.
Safety procedure for discharging the HV capacitor.
Guidelines for safe troubleshooting with power applied.
Procedure to test microwave output power.
Steps to test the magnetron.
Steps to test the power transformer.
Steps to test the HV rectifier assembly.
Steps to test the asymmetric rectifier.
Steps to test the HV capacitor.
Steps to test microwave door switches.
Steps to test thermal cut-outs.
Steps to diagnose a blown 20 amp fuse.
Steps to test the noise filter.
Steps to test motor windings resistance.
Procedure for testing motor voltage and operation.
How to test the control panel keys.
General tests for the AH sensor.
Specific test for AH sensor functionality.
Alternative method for testing AH sensor.
Procedure to test relays controlling components.
Lists electrical and operational specifications of the unit.
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