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1
NUMBER P
ART
P
ART NUMBER
1
B
lo
w
er M
otor Contr
oller
100443
2
Scr
e
w – B
lo
w
er M
otor Contr
oller (x4) 101688
3
B
racket – B
lo
w
er M
otor Contr
oller
HHB-8111
4
Scr
e
w – B
lo
w
er M
otor Contr
oller Bracket (x4) 101688
32
THE CONTROL SYSTEM
Blower Motor Controller (Figure 39)
The proprietary Brushless DC Blower Motor
Controller actuates the Blower Motor.
To replace a defective Blower Motor Controller:
1. Ensure “Cool Down” process is completed. (“Cool
Down” message will disappear upon completion)
and unplug the oven.
2. Remove Blower Motor Controller Bracket. The
Motor Controller is attached to the bracket on
the reverse side.
3. Disconnect Wiring Harness from the defective
Blower Motor Controller.
4. Replace the defective Blower Motor Controller
with P/N 100443.
5. Reconnect Wiring Harness and reattach the
Blower Motor Controller cover.
: Removing Blower Motor Controller