Installation - Field Controls SWGII-5 Manual

REMOVAL AND INSTALLATION OF THE MOTOR ASSEMBLY
REMOVAL
1. Shut down appliance and turn off electrical supply.
2. Remove the motor enclosure cover by loosening the four screws. (See Figure 18)
3. Open the electrical box on the motor and disconnect the conduit and wires from the motor.
(See Figure 19)
4. Remove the four nuts securing the motor assembly, and pull the motor assembly straight off of the unit.
(See Figure 20)
5. Clean off any build-up inside the blower wheel housing and the blower wheel.
CAUTION: Avoid applying excess pressure on the blower wheel when cleaning off any build-up of
material. This will cause an imbalance of the blower wheel which will result in excessive vibration and
premature motor failure.

INSTALLATION

1. Align the holes in the circular cover plate with the holes in the motor mount bracket on the motor
assembly. (See Figure 19)
2. Slide the motor assembly onto the protruding threaded studs on the venter body with the exhaust chute
pointing downward, and replace the four nuts securely to the threaded studs.
3. Reattach the flexible conduit and wires to the motor and secure the cover on the electrical box.
4. Install the motor cover with the side louvers pointing downward.
Figure 18
page 17
Figure 19
Figure 20