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© Copyright 2020 Zoeller Co. All rights reserved.
RECOMMENDED INSTALLATION FOR ALL APPLICATIONS
All installations must comply with all applicable electrical and plumbing codes.
1. Electrical wiring and protection must be in accordance with governing
electrical codes.
2. All installations require a basin cover to prevent debris from falling into
the basin and to prevent injury.
3. Install proper Zoeller unicheck (combination union and check valve),
preferably just above the basin to allow easy removal of the pump
for cleaning or repair. If high head or below cover installation is
required, use 30-0164 on 1-1/2" pipe, 30-0152 on 2" pipe and 30-0160 on
3" pipe.
4. When a Unicheck is installed, drill a 3/16" diameter hole in the discharge
pipe even with the top of the pump.
NOTE: THE HOLE MUST ALSO BE
BELOW THE BASIN COVER AND CLEANED PERIODICALLY.
(High Head
unit see #4 under “Caution” on front page). Water stream will be visible
from this hole when pump is operating.
5. Securely tape or clamp power cord to discharge pipe, clear of the float
mechanism(s).
6. Use a discharge pipe equivalent in diameter to the pump's discharge.
7. Basin must be in accordance with governing codes and
specifications.
8. Pump must be level and float mechanism(s) clear of sides of basin
before starting pump.
9. Basin must be clean and free of debris after installation.
10. Gate valve, shut-off valve, or ball valve to be supplied by installer and
installed according to any and all codes.
11. Locate float switches as shown in sketches. The best place for the “off”
point is above the motor housing and positioned 180 °F from the inlet.
Never put “off” point below discharge on pump
12. Gas-tight seals are required to contain gases and odors.
13. Vent gases and odors to the atmosphere through vent pipe.
14. Optional pump stand (P/N 10-2421) eliminates the need for blocks or
bricks under the pump. For use with effluent and dewatering pumps only.
15. Optional watertight control box available, see FM1597 for details.
16. For proper spacing of "On" - "Off" switches refer to local or
national standards and guildlines.
17. Optional septic tank risers for easy access to pump, controls and filters.
SK3310
INLET
DISCHARGE
INSPECTION PORT
SAFETY SCREW
VENT FOR DUPLEX
SYSTEMS
VENT/DISCHARGE
ID TAG
OPTIONAL 4" INLET
