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056255661 (02-01-22)
6. Remove snap ring with snap ring pliers. Pry off upper seal
bellows and ceramic seat.
7. If no water has entered motor housing (check winding with
ohmmeter or megger) wipe seal chambers thoroughly and
replace seals. Clean seal faces and use light oil on face
before installing bellows part of seal.
8. Check HUVA cup seal in volute case inlet. If worn, replace.
9. Be sure tetraseal gasket is in position (replace if worn) and
reassemble.
10. Replace oil in motor housing and seal chamber. Use only
Hydromatic submersible oil.
11. Be sure pump turns freely before connecting to power. After
connecting, check for proper rotation.
WIRING DIAGRAM
3 PHASE DUAL VOLTAGE WINDING
VOLTAGE
LEADS
BLACK
WHITE
RED
TOGETHER
230
1 & 7
2 & 8
3 & 9
4 & 5 & 6
460
1
2
3
4 & 7, 5 & 8, 6 & 9
MAINTENANCE
GREEN
BLACK
WHITE
BLACK
WHITE
BROWN
GROUND
115V. / 230V.
1 PHASE, P.S.C .
GREEN
BLACK
WHITE
GROUND
RED
BLACK
575V. - 3 PHASE
GREEN
BLACK
WHITE
GROUND
RED
230V. - 3 PHASE
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