CM Oven Service Manual
Lit. No. 94-30-006B
Page 97
REMOVING A BLOWER
1.
Turn off the electrical power to the oven.
2.
To make servicing easier, remove the oven
door (see Page 99).
3.
To remove the upper blower (see Figure
A, Page 5-98):
a) Remove the oven from the wall.
b) Remove the screws from the front and
rear plenum covers and remove the
covers (see Page 10 for the procedure).
c) Remove the three screws from the
blower motor bracket on the back of the
plenum and turn the assembly around
so that the back faces you.
d) Remove the three screws that mount
the motor to the bracket.
e) Disconnect the four wires from the mo-
tor terminals.
f) Install the new blower in the mounting
bracket and mount the assembly to the
plenum.
4.
To remove the lower blower (see Figure
B, Page 5-98):
a) Remove the oven from the wall.
b) Remove the rear panel from the oven.
c) Remove the four bracket screws (1,2,6,
& 7) from the back of the oven.
d) Remove the three blower screws (3, 4,
& 5) from the bracket and remove the
motor.
e) Loosen the wire ties and remove the
two motor wires from the rest of the
wire harness.
f) Install the new blower in the mounting
bracket, mount the assembly to the back
of the oven, and connect the wires.
g) Install the motor wires in the wire har-
ness ties with the rest of the wires and
dress them neatly.
5.
Reassemble the oven.
WARNING
Turn off the electrical power circuit to the
oven at the main junction box before ser-
vicing this unit.
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.
CAUTION
