TurboChef NGC (Tornado) Service Manual page 40

34 THE COOK DOOR
ADJUSTING THE COOK DOOR
1. Slightly loosen the two (2) hex head screws on
the left and right side of the Door Cover. See
Figure 24, Note 4 .
2. Close the Cook Door and press the door squarely
against the Oven Flange.
3. Starting on left side of the Cook Door, tighten
the two (2) hex head screws.
4. Gently open the Cook Door. Tighten the two (2)
remaining hex head screws on the right side.
5. Repeat the above procedure until the Cook Door
sits properly.
Critical Adjustment Notes
1. The door in Figure 24 is adjusted incorrectly.
Note that the bottom of the Cook Door is
rotated away from the Flange.
              : Loosen the hex screws
and push the bottom of the Door towards the
Flange and re-tighten.
2. The door in Figure 25 is adjusted incorrectly.
Note the top of the Cook Door is rotated too
far away from the Flange and the Latch Toggle is
rotated too far counter-clockwise. The Latch
Toggle should be level when the Door is adjusted
correctly as in Figure 24.
 : Loosen torx screws
and push top of the Door towards the Flange.
Re-tighten screws. The bottom of the Latch
Toggle will be level when the Door is adjusted
correctly. See Figure 25.
3. When the Cook Door is adjusted correctly, the
Door will snap shut.
4. Door mount hardware. See page 33, Figure 23
Items 49-52.
      : Check for excessive Microwave
Leakage, after adjusting the Cook Door. See
page 27 for proper procedure.
ADJUSTING THE PRIMARY AND SECONDARY
INTERLOCK SWITCHES
The Primary and Secondary Interlock Switches
are located on the left side of the oven. To properly
adjust the switches follow the procedure below:
1. Ensure the Cook Door is adjusted. Refer to the
previous section on adjusting the Cook Door.
2. Open and close the Door several times to ensure
the Cook Door closes smoothly and the Door
Actuator (Item 53) clears the slot in the Flange.
Reference Figure 26.
3. While the Cook Door is closed, verify that the
bottom of the Toggle is level or very nearly level
to the bottom of the frame. If not, readjust the
Cook Door.
4. While the oven is cool, temporarily adjust the
Primary and Secondary Interlock Switches by
loosening the #8-32 screw (Item 55) and the two
(2) #4-40 screws (Item 56). Figure 26.
5. Rotate the Interlock Switches (Item 57) until the
gap between the Switch Paddles and the Switch
Body is 0.02 inch. Figure 26.
6. Restore power to the oven. Allow the oven to
Warm-up to its Set Temperature.
7. Allow the oven to remain at the Set Temperature
for ten (10) minutes after warm up before making
any final adjustment.
8. Securely tighten Items 55 and 56 once any final
adjustments have been made.
   : Hi-temperature grease must be present
between the Torsion Spring and the Switch Bracket
Assembly (Item 58). Grease as required to ensure
smooth action.