Transformer Air Switch Assembly - Thermador CM301B Service Manual

Lit. No. 94-30-006B
REMOVING THE TRANSFORMER COOLING FAN
AND M/W TRANSFORMER AIR SWITCH ASSEMBLY
WARNING
Turn off the electrical power going to the
oven before servicing.
CAUTION
When you work on the oven, be careful
when handling the sheet metal parts. There
are sharp edges present and you can cut
yourself if you are not careful.
1. Turn off the electrical power going to the
oven.
2. Pull the oven out of its mounting location
so that you can access the trim and ple-
num covers.
3. Remove the trim and top plenum covers
from the oven (see Page 10).
4.
To remove the transformer cooling fan:
a) Disconnect the wires from the termi-
nals.
b) Remove the two plenum mounting
screws from the bracket.
Plenum
Transformer
Screw
Cooling Fan
c) Remove the four fan mounting screws
Screws
5.
To remove the m/w transformer air
switch assembly from the transformer
cooling fan:
a) Remove the transformer cooling fan
b) Disconnect the wires from the termi-
c) Remove the two mounting screws from
Wires
BU-163
WH-164
Plenum
Screw
Page 15
CM Oven Service Manual
from the bracket.
M/W Transformer
Air Switch
from the plenum (see Step 4).
nals.
the switch body.
M/W Transformer Air Switch
2 Screws
Screws
WH-102
WH-103