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SECTION 4 MAINTENANCE I. MAINTENANCE - DAILY
A. Exterior
Everyday you should clean the outside of the oven with
a soft cloth and mild detergent.
WARNING
Never use a water hose or pressurized steam
cleaning equipment when cleaning the oven.
B. Cooling Fan
1. ONE COOLING FAN GRILLE AT THE REAR OF THE
OVEN MUST BE CLEANED DAILY - Clean grille with a
stiff nylon type brush.
2. Check the air intake of the cooling fan daily. The best
time to check is right after starting the oven.
IMPORTANT NOTE
The cooling fan operates when the blower switch
is turned to “ON” (“I”). It must operate to keep the
electrical control cabinet below 140°F (60°C).
WARNING
IF FAN BLADE IS NOT ROTATING, BROKEN,
OR FAN ASSEMBLY IS MISSING FROM MAIN
BLOWER MOTOR SHAFT, DO NOT OPERATE
OVEN. REPLACE COOLING FAN BLADE
BEFORE OPERATING OVEN. Serious damage
could be done to the burner blower motor and/
or solid-state electrical components if oven is
operated while cooling fan is not running or vent
grille is plugged.
3. Using a stiff nylon brush clean control compartment
vent grille.
C. Conveyor Belt (Figure 4-2)
Everyday, just after starting the oven, stand at the un-
loading end of the conveyor, and with a brush, remove
food particles (crumbs, etc.) clinging to the conveyor belt,
brushing them into the crumb pan.
D. Crumb Pans (Figure 4-2)
When the oven is cool remove and clean the crumb pan at
each end of the oven. Each crumb pan can be removed
by sliding it out, as shown in Figure 4-2. Reinstall the
crumb pans after cleaning.

Figure 4-2. Conveyor Belt and

Crumb Pan Cleaning

Figure 4-1. Oven Cooling Fans

WARNING
Crumb pan is extremely hot while oven
is operating. Allow oven to cool before
removing crumb pan.