TurboChef Technologies 2020 - Manual (Page 54)

3 4 T R O U B L E S H O OT I N G
Troubleshooting:
Cooling System Issue
Is the oven in an area of moderate
temperature (120ºF [49ºC] or cooler)?
Does the oven have
room to ventilate
(not tightly enclosed
by other appliances
or fixtures)? Relocate oven to
cooler area.
Move oven to open area
or remove items that are
in close proximity.
NO
NO YES
Is the cooling fan
thermostat closed?
NO
YES
Replace the cooling
fan thermostat (page
A-6 and A-8).
Is line voltage
applied (208-240
VAC) to the
cooling fan?
Replace the cooling fans
(page A-5).
Check wiring for problems
(pages 37-40).
YES
Is the air filter dirty and/or
the vent obstructed? Clean or replace air
filter and/or remove the
obstruction.
YES
Non-Fault Code Troubleshooting
This section provides troubleshooting tips for issues that may occur independently of an oven fault.
NOTE: There are two thermostats per unit. They are wired so that if either thermostat closes,
power is applied to both cooling fans.
NO
NO
YES