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© Copyright 2018 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 (indoor installations) 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" (DN40) pipe, 30-0152 on 2"
(DN50) pipe and 30-0160 on 3" (DN80) pipe.
(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 5 mm (3/16") 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.
(High Head unit see #3 under “Caution” on front page).
Water stream will be visible from this hole during pump run periods.
(5)
mechanism(s).
(6) Use full-size discharge pipe.
(7) Basin must be in accordance with applicable codes and
(8)
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)
es. The
best place for the “off” point is above the motor housing and positioned
180° from the inlet. Never put “off” point below discharge on pump
(12) Gas tight seals required to contain gases and odors.
(13) Vent gases and odors to the atmosphere through vent pipe.
All installations must comply with all applicable
electrical and plumbing codes.
10 CM (4") OF GRAVEL
TYPICAL FLOAT HANGER ON STEEL COVER PITS
ACCESS COVER
STANDARD PIPE
FLANGE
PVC OR LIGHT WEIGHT
STAINLESS STEEL PIPE
PEA GRAVEL
SK1217
On some installations it may be desirable to install an independent hanger
for the level control switches to avoid possible hang ups on the pumps,
piping, valves, etc. Float hangers are available from Zoeller Company on
INSTALLATION SKETCHES
3
1
7
6
2
10
12
5
13
8
11
9
SK3108
3 PHASE
WIRING DIAGRAM
RED
BLACK
WHITE
MOTOR
LOWER
MOISTURE
SENSOR
UPPER
MOISTURE
SENSOR
THERMAL
SENSOR
GREEN/YELLOW
(GREEN)
L1
L2
POWER CORD
L3
BLACK
(WHITE)
GRAY
(RED)
BLUE
BROWN
(BLACK)
BLACK
WHITE
BROWN
RED
BLACK
WHITE
MOTOR
GREEN/YELLOW
(GREEN)
L1
L2
POWER CORD
L3
BLACK
(BLACK)
GRAY
(RED)
BROWN
(WHITE)
EA0115
EA0116
5 MM (3/16") DIA.
WEEP HOLE
4
Model 2802 / 2812
Model 2833 / 2835 / 2837
