Magnetron Fan Motor, Crossflow Blower Motor - Thermador CM301B Service Manual

CM Oven Service Manual
MAGNETRON FAN MOTOR
Terminals
Refer to Page 16 to access the magnetron fan
motor. To test the motor, perform the follow-
ing steps.
1. Turn off the electrical power to the oven.
2. Set the ohmmeter to the R x 1 scale.
3. Disconnect one of the leads from the mag-
netron fan motor terminals.
4. Touch the test leads to the motor termi-
nals. The meter should indicate less than
1 Ω.
CROSSFLOW BLOWER MOTOR
Refer to Page 17 to access the crossflow blower.
To test the motor, perform the following steps.
1. Turn off the electrical power to the oven.
2. Set the ohmmeter to the R x 1 scale.
3. Disconnect one of the leads from the cross-
flow blower motor terminals.
4. Touch the test leads to the motor termi-
nals. The meter should indicate less than
1 Ω.
Page 54
Lit. No. 94-30-006B
Terminals