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To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all times.
DO NOT OPERATE THIS UNIT DRY. Operating this unit dry will damage the shaft seal which will cause the pump to leak.
Motor must be wired as indicated on motor diagram. (See box cover and nameplate). Refer to 'Motor Rotation Check'
for correct pump rotation. Incorrect rotation can damage the pump.
Three Phase Motors are NOT thermally protected. MUST be installed in conjunction with a Magnetic Starter
equipped with Thermal Overload Protection.
SECTION I.
MOTOR REMOVAL.
1. Support motor on both sides. Remover four hex head cap screws (22) that hold motor to volute (7).
2. Carefully and slowly pull motor (23) until seal flange (17) and impeller (15) are completely out of the volute (7).
Avoid resting entire unit on seal flange or impeller.
3. Remove Allen head cap screw (12) and washer (13) from center of impeller (15). Pull impeller from shaft.
Do not lose square key (21).
4. Remove seal spring member (16) from shaft. Avoid cutting rubber parts or scratching carbon face.
5. Remove two hex head cap screws (19) from seal flange (17). Hold seal flange so that it does not drop on motor
shaft while removing screws. Remove seal flange.
6. Remove ceramic seal face member (16) from center of seal flange (17) and o-ring (18) from grove.
Check for nicks and cuts. Replace as necessary.
7. Finally, remove water slinger (20) if replacing with new one or servicing motor.
SECTION II.
MOTOR INSTALLATION PROCEDURES.
1. Slip water slinger (20) on motor shaft past shoulder.
2. Press ceramic seal face member (16) into center cavity of seal flange (17) with the smooth ceramic facing out.
Clean and grease o-ring (18) and place in seal flange groove.
MAKE SURE THAT CERAMIC FACE IS FREE FROM OIL OR GREASE.
3. Install seal flange on motor register and secure in place with two cap screws (19).
4. Press seal spring member (16) on motor shaft with carbon face towards ceramic seal member.
Avoid cutting rubber parts on shaft.
5. Line up keyways and push impeller (15) on motor
shaft up to shoulder. Insert square key (21) in
place.
6. Secure impeller with washer (13) and Allen head
cap screw (12).
7. Position and carefully install assembled motor
until to the volute (7) and secure motor using cap
screws (22).
8. Remove motor shaft and cap. Momentarily, start
and stop motor - while impeller is still turning,
check end shaft rotation. Rotation must be in the direction indicated by the arrow on the outside of the
volute (7). Fill strainer pot with water, install basket, and secure cover. Pump is ready for operation.
Press in motor shaft end cap.
P/N 075277
CAUTION
CAUTION
CAUTION
NOTE
2
C SERIES PUMP DIMENSIONS
Rev. D 7-17-02
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