Viking DMOC205SS Service Manual page 32

DMOC205SS
VMOC205SS
1. Disconnect oven from power supply and remove outer
case.
2. Discharge the high voltage capacitor.
3. Remove one (1) screw holding the rectifier assembly to
the capacitor holder.
4. Disconnect the rectifier assembly from the capacitor
1. Disconnect oven from power supply and remove outer
case.
2. Discharge the high voltage capacitor.
3. Disconnect the high voltage wire leads and rectifier
assembly from high voltage capacitor and magnetron.
4. Disconnect filament lead of transformer from high voltage
capacitor.
POSITIVE LOCK
Push the lever of positive lock
®
positive lock connector.
CAUTION: WHEN YOU CONNECTING THE POSITIVE
®
LOCK CONNECTORS TO THE TERMINALS,
INSTALL THE POSITIVE LOCK
THE LEVER FACES YOU.
1. Disconnect oven from power supply and remove outer case.
2. Discharge the high voltage capacitor.
3. Disconnect wire leads from the convection motor.
Remove the convection fan belt.
4. Remove two (2) screws holding the convection motor
mounting angle to the heater duct and base cabinet.
1. Disconnect the oven from power supply.
Remove the turntable tray, and the turntable support out
of the oven cavity.
2. Turn the oven upside down and remove one (1) screw
holding the turntable motor cover to the base plate and
take off the turntable motor cover.
1. Disconnect oven from power supply and remove outer
case.
2. Discharge the high voltage capacitor.
3. Disconnect wire leads from damper motor and damper
switch.
4. Remove two (2) oven side screws holding damper motor
HIGH VOLTAGE RECTIFIER ASSEMBLY REMOVAL
HIGH VOLTAGE CAPACITOR REMOVAL
® CONNECTOR (NO-CASE TYPE) REMOVAL
®
connector. Pull down on the
®
SO THAT
CONVECTION MOTOR REMOVAL
TURNTABLE MOTOR REMOVAL
DAMPER ASSEMBLY REMOVAL
and magnetron.
CAUTION: WHEN REPLACING THE SILICON RECTIFIER
ASSEMBLY, THE GROUND SIDE TERMINAL
MUST BE SECURED FIRMLY WITH A
GROUNDING SCREW.
5. Disconnect high voltage wire lead of capacitor from
transformer.
6. Remove one (1) screw and washer holding the rectifier
from the capacitor holder.
7. Remove one (1) screw holding the capacitor holder to
the rear cabinet.
8. Remove the capacitor from the holder.
Figure C-1. Positive lock
5. Take out the convection motor assembly from the unit.
The convection motor assembly is now free.
6. Remove two (2) screws and nuts holding the motor to
mounting angle.
7. Remove pulley (M) from the motor shaft. Convection
motor is now free.
3. Disconnect wire lead from the turntable motor.
4. Remove the two (2) screws holding the turntable motor
and coupling mounting plate to the oven cavity bottom.
5. Turntable motor, Coupling mounting plate and Thermal
protection plate bottom will be free.
angle to thermal protection plate (right).
5. Damper assembly is free.
6. Remove one (1) screw holding damper motor to damper
motor angle and one (1) screw holding damper switch to
damper motor angle.
7. Damper motor and switch are free.
30
Terminal
Positive lock®
connector
1
Push
Lever
2
Pull down
® connector