8
CLEANING THE PUMP
The following steps are for service and cleaning of the pump;
1.
Always disconnect the unit from the power supply before any servicing.
2.
Disconnect discharge piping and remove pump from sump/sewage basin.
3.
Submerse pump in a disinfectant solution (Clorox or Chlorine) for at least one hour before disassembling pump.
4.
Detach volute from pump by removing the seven (7) screws. Do NOT remove countersunk screws holding seal plate
to stator housing or warranty will be void.
5.
Gently pry volute from seal plate using a screwdriver.
6.
Use a flathead screwdriver to hold the shaft.
7.
Turn the impeller counter clockwise to release.
8.
Remove debris from around the shaft and impeller, then clean impeller and inner volute using water. Do NOT use strong
solvents (paint thinner, gasoline) which may damage the plastic.
9.
Reattach volute and reassemble.
Alterations to the power cord voids the warranty.
Do NOT use this pump, to pump liquids (water), in excess of 37.8 °C [100 °F].
Disassembly for Cleaning:
Item #
Description
1
302701
Pump Volute (8097)
302728
Pump Volute (8098)
2
302702
Rubber Gasket
3
302703
Impeller (8097-78.4 MM)
302704
Impeller (8098-76.2 MM)
4
Pump Bracket
5
302705
Screw
6
302706
Mechanical Seal
7
Stator
8
302707
Lip Seal
9
Bearing
10
Rotor & Shaft
11
Pump Gasket
12
Bearing Housing
13
302708
Lock Nut
14
302709
Washer
15
302710
Rubber Seal
16
Top Cover
17
Screw
18
Grommet
19
Cord Screw
20
Power Cord
21
Capacitor
22
Handle
23
Oil Plug