Repair manual

Repair PS3 1500, PS3 2200
Repair.fm 124
3. Install washer (an) and hex nut (ao).
4. Holding the impeller and rotor shaft from rotating, tighten hex nut
(ao).
5. Install acorn nut (ap).
6. Holding the impeller and rotor shaft from rotating, tighten acorn nut
(ap).
7. Align three holes of retainer plate (ab) with volute (aa).
8. Measure the distance between the impeller (am) and the volute
(aa) after assembly. Keep a recommended clearance of 0.3–
0.5mm (0.118–0.196in).
—If the measured distance between the impeller is greater than
0.5mm (0.196in), the pumping capacity drops.
—If the measured distance between the impeller is less than
0.3mm (0.118in), the impeller may contact the volute and slow
rotation, overload the motor causing premature failure.
9. Secure strainer (ac) using four bolts (ad) and four washers (ae).
10.Pre-test pump to verify proper operation.
11.Performance test pump. Test results should be:
PS3 1500
PS3 2200
Maximum head > 17.9m (59ft)
Maximum volume > 355.8 ltr/min (94gpm)
Maximum head > 21.9m (72ft)
Maximum volume > 416.3 ltr/min (110gpm)