Part # MCOSM06 Rev 1 (11/03/08) Page 49
Convection Oven Motor Assembly
1. Assemble the motor mount plate, insulation, and motor
mount plate inner together by fastening four at head
m.s. 1/4-20x21/2" into the four holes noted on the above
drawing.
2. Secure each at head m/s/ 1/4-20x21/2" with a at washer
and three hex nuts 1/4-20.
3. Attach the motor mounting plate to the motor. Insert the
four at head m.s. 1/4-20x21/2" though the mounting tabs
on the motor as shown. Secure with two hex nuts 1/4-20.
4. Insert the shaft of the motor though the hub of the blower
wheel. Space the wheel 1/4" away from the inner motor
mounting plate.
5. Secure the blower wheel to the shaft of the motor by
tightening the two set screws on the blower wheel hub.
Use a torque wrench and tighten to 180 inch pounds for
proper securing.
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