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© 2009 Viking Preferred Service
20
Cooling Fan Limit
High Limit
Convection Fan
High Limit
The oven is protected by a high temperature limiter.
The limiter is located directly behind the control
panel. To access, slide the wall oven forward 6” to
8”. Remove the screws securing the top trim piece,
the screws securing the control panel (two at top and
bottom, and screws on side of control panel). With
control panel removed, limiter will be accessible on
the right hand side. The limiter is normally closed
and will open at 245˚F.
Cooling Fan Limit
The cooling fan is activated by a temperature
limiter. The limiter is located on the right hand side
by the cooling fan.
To access the limiter, remove the oven from
installation. The main top will need to be removed
and the limiter will be visible along the right hand
side by the cooling fan. The limiter is normally open
and closes at 160˚F.
Convection Fan Motor
The oven utilizes a 120 VAC convection fan
motor to move air through the cavity. When the
convection fan motor is required, power is supplied
from the thermostat through selector switch.
To access the convection fan assembly, remove
the oven door, oven racks, and convection fan
cover. The assembly is now accessible and can be
removed from inside the oven cavity.
The convection fan motor receives L1 power from
the selector switch (CV to 3 closing) and neutral
from the power cord.
Service Diagnostics and Procedures
