Specifications

NOTE: The wiring diagram is located on the inside
of the right side panel of the oven. In order to use it,
the right side panel must be removed, but only after
the unit has been unplugged from the power supply
receptacle.
NOTE: Loctite #242 should be applied to all
threaded hardware parts before reassembly (except
electrical wire connection terminals).
NOTE: Extra care is required when reinstalling self-
tapping screws to avoid stripping of the threads.
REVERSING THE OVEN DOOR
Tools: 1/4" (6 mm) Blade Screwdriver, 7/16" (11
mm) Socket/Ratchet, Phillips Head
Screwdriver, Open End Wrench.
Parts: None.
1. Unplug the power cord from the power supply
receptacle.
WARNING: Failure to do so will result in
electrical shock.
2. Remove the tower front trim from the oven.
NOTE: Step 3 is for M4200-3 oven only.
3. Remove the prep-top assembly.
4. Remove the oven top.
5. Open the oven door and remove the door handle
from the door.
6. Rotate the door handle 180 degrees and reinstall
on the door.
7. Using a 1/4" (6 mm) blade screwdriver, remove
the lower screw from the top hinge only and
loosen the top screw only. The top hinge pin
will now slide into the door and reset on the
upper screw that was loosened.
8. Remove the door by pulling it slightly forward and
lifting it up and out of the bottom hinge.
9. Using a 7/16" (11 mm) socket/ratchet, remove
the top and bottom hinge bracket assemblies
and reinstall them into the opposite end of the
oven frame in the holes provided.
10. Remove the door latch assembly and the
corresponding screws from the door jam.
Reinstall the door latch assembly on the
opposite side and replace the screws into the
open screw holes on the opposite door jam.
11. Using a 1/4" (6 mm) blade screwdriver remove
top and bottom hinge pins and reinstall them in
the reverse position. Leave the upper screw in
the top hinge pin loose.
12. Reinstall the door and tighten the top hinge
screws.
13. Reverse the procedure to reinstall the remaining
parts.
14. Adjust the door per Non-Scheduled
Maintenance Procedure found on page 29.
STACKING TWO OVENS
Tools: #2 Phillips Head Screwdriver, 10" (25,4
cm) Adjustable Wrench.
Parts: Oven Stacking Kit.
NOTE: This oven stacking kit has been designed
such that any combination of Wells and Hobart
ovens can be stacked.
1. Unplug the power cord.
WARNING: Failure to do so will result in
electrical shock.
2. Remove the prep-top assembly (if installed)
from the oven that has been designated as the
bottom unit.
3. Carefully lay the top oven on its back. Remove
the casters and install the left and right
stacking brackets on the bottom of the oven.
4. Punch out the 2 access knockouts located on
the right side of the oven top.
5. Lift the top oven onto the top of the bottom oven
and bolt it into place through the 2 holes in the
bottom oven top.
6. Install the front and rear trim parts into the left
and right stacking brackets.
REPLACEMENT OF THE ON/OFF/FAN SWITCH
(Should be done by a qualified service person)
Tools: Phillips Head Screwdriver, Needle Nose
Pliers, 1/16" (2 mm) Flatblade Screwdriver.
Parts: ON/OFF/FAN Switch.
1. Unplug the power cord.
WARNING: Failure to do so will result in
electrical shock.
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