52
Replacing the Motor
This motor is replaced in one piece. The control
cannot be replaced separately from the motor. Even if
the control is remotely located, the replacement part
will be a new control with harness and new motor.
You must have the correct replacement motor from
the manufacturer that is a direct replacement for the
failed motor. USING THE WRONG MOTOR VOIDS
ALL PRODUCT WARRANTIES AND MAY PRODUCE
UNEXPECTED RESULTS.
Always mount the replacement motor and control (if
mounted separately) according to the manufacturer’s
specifications using all required hardware to reduce
vibration. Make sure all wires are free of the fan blade
and not pinched in mountings or cabinet through
points.
OEM
CONTROL
L1 (115VAC)
L2 (115VAC)
Ground
Speed Tap (24VAC)
Common (24VAC)
OEM
CONTROL
OEM
CONTROL
24VAC Communicated
Single Speed Models
142 & 142
R
24VAC Communicated
Multi-Speed Models
142 & 142
R
PWM Communicated
Models 142 & 142
R
L1 (115VAC)
L2 (115VAC)
Ground
Speed Tap(24VAC)
Speed Tap(24VAC)
Common (24VAC)
L1 (115VAC)
L2 (115VAC)
Ground
PWM (VDC)
PWM (VDC)