Actuator Removal; Actuator Adjustment - Wolf MWD24-2 Service Manual

Drawer Microwave
After Reassembly, Do The Following:
A. Make sure that drawer sensing switch, secondary interlock switch and monitor switch are operating properly.
(Refer to section 5, Troubleshooting Guide "Test Procedures".)
B. An approved microwave survey meter should be used to assure compliance with proper microwave radiation
emission limitation standards.
After Any Servicing, Make Sure Of The Following:
1. The drawer latch heads smoothly catch the latch hook through the latch holes and that the latch head goes
through the center of the latch hole.
2. Deviation of door alignment from horizontal line of cavity face plate is to be less than 1.0mm.
3. Drawer is positioned with its face pressed toward cavity face plate.
4. Reassemble the unit and check for microwave leakage around the drawer with an approved microwave survey
meter (Refer to Microwave Measurement Procedure).
NOTE: The drawer on a microwave oven is designed to act as an electronic seal preventing the leakage of
microwave energy from oven cavity during cook cycle. This function does not require that door be air-tight, moisture
(condensation)-tight or light-tight. Therefore, occasional appearance of moisture, light or sensing of gentle warm air
movement around oven drawer is not abnormal and do not of themselves.

Actuator Removal:

1. Follow the Drawer Microwave disassembly as previ-
ously stated on page 4-6.
2. Open the drawer and keep it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. Locate either the right or left actuator and remove
the two mounting screws holding the actuator to the
door support angles (See Figure 4-14).
5. Replace with the new actuator.

Actuator Adjustment:

6. It is very critical that proper adjustment is made to
actuator.
7. Adjust each actuator to fully depress ("0" gap) switch lever switches on left and right side (See Figure 4-14).
NOTE: If this adjustment is not adjusted correctly, it will effect the performance of the Auto Drawer.
(Models MWD24-2 / MWD30-2)
Screws
Figure 4-14. Actuator Removal/ Adjustment
4-11
Component Access
Door Support
Angle
"0" Gap
Actuator
#813632 - Revision B - December, 2009