Operation/Repair Parts
Figure 7 – LIFT: Lift is the vertical distance the
pump actually lifts water. The higher the lift, the
lower the flow.
Repair Parts
Ref.
1
Power Cord
Model #
Assembly
MSCI50V10 PW17-281
MSCI50V20 PS17-2121
MSCI50V50 PS17-2122
MSCI50T10 PW17-281
MSCI50T20 PS17-2121
MSCI50T50 PS17-2122
MSCI50D10 PW17-281
MSCI50D20 PS17-2121
MSCI50M20 PS17-2121
NOTICE If motor fails, replace entire pump.
† See Page 8 for impeller replacement instructions.
Discharge
Pipe
1
2
6208 1216
2
Tethered Float
Impeller
Switch
PS17-91
PS5-35P
PS17-93
PS17-2123
For parts or assistance, call Customer Service at 1-888-987-8677
Basement
Floor
Sump
Pit
Check Valve
(Install Vertically)
NOTICE The friction caused by water running
6207 0410
through the pipe will also, on longer pipe runs,
reduce the flow. Pipe smaller than the pump
discharge also reduces flow.
4
3
5
6
3
4
Vertical Float
Switch
PS17-166
PS17-167
PS17-2124
Lift
5
Diaphragm Switch
149740005-01
149740015-01
6
6
Volute
PS1-299G