Blower - Henny Penny HC-4 Service Manual

2-13. BLOWER

(Continued)
The blower motor can be ordered as an assembly. This will
include the motor, the fan, and the wheel. Normally, just
the motor would need replacing if found to be defective. If
you are just replacing the motor, continue with the following
procedures.
7. The fan can be pulled off the shaft of the motor.
8. With a 5/64" Allen wrench, loosen the set screw that holds
Step 7
the blower wheel to the motor shaft and remove the wheel.
9. Remove the four (4) screws that hold the blower cover to the
motor.
10. Install a new blower motor in reverse order.
11. Be sure to put the spacers back between the blower cover and
the motor.
Step 8
When replacing a blower motor, be sure that the motor coil is
positioned away from the heater when reinstalling.
12. Reconnect the two wires to the new blower by stripping the
wire ends and fastening with wire nuts.
13. Replace the access panel to the module.
14. Reconnect the electrical supply to the cabinet.
2-11