20
Motor Replacement
WARNING:
The pump must serviced by a professional service technician qualified in pool/spa installation. The following
procedures must be followed exactly. Improper installation and/or operation can create dangerous electrical hazards, which
can cause high voltage to run through the electrical system. This can cause property damage, serious personal injury, and/
or death. Improper installation and/or operation will void the warranty.
1. Disconnect the wiring from the side of the motor.
(Refer to the Electrical Installation)
2. Remove the eight (8) screws holding the flange/seal housing to the pump casing/strainer tank.
3. Slide the motor and flange/seal housing away from the casing/stainer tank.
4. Remove the diffuser by gently pulling the diffuser horizontally until the pins are clear from the flange/seal housing.
5. Remove the fan cover (3 Phillips head screws) and place a flat heat screwdriver into the screwdriver slot on the rear of the
motor shaft.
6. While holding the motor shaft, turn the impeller counter-clockwise.
7. Using a 1/4” socket, remove the four thru-bolts from the rear of the motor.
8. Remove one-piece flange/seal housing from the front of the motor.
9. Remove the slinger from the old motor and install on to the new motor.
10. Clean the surfaces of the seal
(Refer to the Removal and Replacement of the Impeller and/or Mechanical Seal Section
page 16 steps 9-17).
Summary of Contents for 1.1 THP Dual Voltage Series
Page 27: ...27...
Page 28: ...2999999406 Rev 0717...
