4
© Copyright 2016 Zoeller
®
Co. All rights reserved.
RECOMMENDED INSTALLATION FOR ALL APPLICATIONS
(1) Electrical wiring and protection must be in accordance with
National Electrical Code and any other applicable state and
local electrical requirements.
(2) 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. See (4) below.
(3) All installations require a basin cover to prevent debris from
falling into the basin and to prevent accidental injury.
(4) When a Unicheck is installed, drill a
3
/
16
" (5 mm) dia. 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.
Water stream will be visible from
this hole during pump run periods.
(5) Securely tape or clamp power cord to discharge pipe, clear of
the float mechanism(s).
(6) Use full-size discharge pipe.
(7) Basin must be in accordance with applicable 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 or ball valve to be supplied by installer and installed
according to any and all codes.
(11) Gas tight seals required to contain gases and odors.
(12) Vent gases and odors to the atmosphere through vent pipe
(sewage and dewatering only).
(13) Install a Zoeller pump stand (10-2421) under pump to provide a
settling basin (dewatering only).
TYPICAL DEWATERING INSTALLATION
SK292
TURN
ON
TURN
OFF
1
2
3
7
9
14
8
6
4
5
10
12
13
4” (10 cm) OF GRAVEL
MINIMUM
(457 mm X 610 mm)
18"x24" BASIN
LARGER DEPTHS
MAY BE
REQUIRED.
MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
(502) 778-2731 • 1 (800) 928-PUMP • FAX (502) 774-3624
Visit our web site:
zoellerpumps.com
See FM0531, FM0732 and FM1420 for
alarms, controls and junction boxes.
All installations must comply with all applicable electrical and plumbing codes, including, but not limited to, National Electrical Code, local, regional, and/or state plumbing
codes, etc. Not intended for use in hazardous locations.
These are the original installation instructions.