Pump Reassembly - Pentair MYERS PQP Serie Manual Del Propietário

10. Hold motor shaft with 7/16" open end wrench
on shaft flats and screw impeller onto shaft. Be
sure you do not touch capacitor terminals with
body or any metal object. Tightening impeller will
automatically locate seal in correct position.
figure 26 – Hold Shaft
11. Remount diffuser on pump body half with five
screws.
12. Follow instructions under "Pump Reassembly".

PUMP rEaSSEMBly

1. Clean O-ring and O-ring groove.
2. Put O-ring in groove on face of flange; put pump
halves together (see Figure 27).
figure 27 – assemble Pump
Maintenance
To avoid electrical
shock hazard, use
insulated-handle
screwdriver to short
capacitor terminals
as shown.
739 0993
617 0405 MY
11
(continued)
3. BE SUrE inside of clamp is clean. Place clamp on
pump halves; snug up. Alternately tighten nut and
tap clamp with mallet to seat O-ring (see Figure 28).
figure 28 – tap clamp While tightening
4. Replace base mounting bolts.
5. Replace pressure switch tubing and motor wiring;
close draincock.
6. Prime pump according to instructions.
See "Operation."
7. Check for leaks.
621 0405 MY