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© Copyright 2019 Zoeller Co. All rights reserved.
RECOMMENDED INSTALLATION FOR ALL APPLICATIONS
6
7
8
9
10
11
12
13
Use full-size discharge pipe.
Basin must be in accordance with applicable codes and
before starting pump.
Basin must be clean and free of debris after installation.
Gate Valve or Ball Valve to be supplied by installer and installed
according to any and all codes.
“off” point is above the motor housing and positioned 180° from the
inlet. Never put “off” point below discharge on pump (Sewage &
NOTE: FOR AUTOMATIC PUMPS, USE
DEWATERING INSTALLATION SKETCH.
Gas tight seals required to contain gases and odors.
Vent gases and odors to the atmosphere through vent pipe.
STEP 3
Cover screw set
Vent
components
Discharge
components
Cord
seal
Foam seal
location
Foam
seal
13
3
12
12
12
Inlet hub
EA0055
(Basin 460x760 mm)
1
2
3
4
5
Electrical wiring and protection must be in accordance with governing
electrical code and any other applicable local electrical requirements.
Install proper Zoeller unicheck (combination union and check valve),
preferably just above the basin to allow easy removal of the pump for
All installations require a basin cover to prevent debris from falling into
the basin and to prevent accidental injury.
When a Unicheck is installed, drill a 5 mm dia. hole in the discharge
pipe even with the top of the pump. The 50 and 90 Series pumps have
a built in vent hole.To avoid the water stream impact on the float
operation, the hole location should avoid facing the float.To reduce the
voice from water stream hitting basin, drill the hole below “off” point is
recommended.
NOTE: THE HOLE MUST
ALSO BE BELOW THE
BASIN COVER AND CLEANED PERIODICALLY.
(High Head unit see
#3 under “Caution” on front page). Water stream will be visible from
this hole during pump run periods.
mechanism(s).
Summary of Contents for 910
Page 21: ...1 4 2 3 5 6 8 9 7 10 11 4 12 13 3 14 21 1 5 5 1 2 3 4 A D Zoeller F G E B C 2019 Zoeller...
Page 27: ...27 A C B 1 2 3 4 1 5 A 1 2 3 1 5 230 230 90 mm 260 mm 320 mm 2019 Zoeller A 1 2 3 4 5 B A...
Page 32: ...32 2019 Zoeller 3 13 3 12 12 12 EA0055 460x760 mm 5 mm 45 1 2 3 4 5 180 6 7 8 9 10 11 12 13 14...
Page 34: ...4 DWV ABS Sch40 4 PVC Sch40 4 1 2 20 120 TOP A B 4 ABS PVC O Ring O Ring 4 1 2019 Zoeller 34...
Page 37: ...SK1217 SK1218 37 2019 Zoeller FM0526 PVC 10 1457 3 3 L1 L2 1 2 L3 013071 006848 20 P N 10 0748...
