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© Copyright 2011 Zoeller Co. All rights reserved.
INSTALLATION INSTRUCTIONS
RECOMMENDED MODELS
P/N 151797
Notice to installing contractor: Instructions must remain with installation.
SECTION: 6.10.002
FM2676
1011
Supersedes
New
PREINSTALLATION CHECKLIST - ALL INSTALLATIONS
DATE INSTALLED:
MODEL NUMBER:
1. Inspect your pump. Occasionally, products are damaged during shipment. If the unit is damaged, contact your dealer before using. DO NOT remove the test plugs in the cover nor the motor housing.
2. Carefully read the literature
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NOTICE: VENT HOLE FOR
CHECK V
ALV
E
SEE #3 IN CAUTION SECTION
BELOW
AND #4 ON P
AGE 3
EFFLUENT*/SUMP/DEWATERING
SEWAGE
49 / 53 / 57 Series, 98 Series
264 Series
137 Series, 151 / 152 / 153 Series
266 / 267 / 268 Series
CAUTION
SEE BELOW FOR
LIST OF CAUTIONS
SEE BELOW FOR
LIST OF WARNINGS
1.
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voltage to the pump motor. But, more important, they could present a safety hazard if the insulation
were to become damaged or the connection end were to fall into the sump.
2. Make sure the pump electrical supply circuit is equipped with fuses or circuit breakers of
proper capacity. A separate branch circuit is recommended, sized according to the “National
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3. Testing for ground. As a safety measure, each electrical outlet should be checked for ground
using an Underwriters Laboratory Listed circuit analyzer which will indicate if the power, neutral and
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4. For Added Safety. Pumping and other equipment with a 3-prong grounded plug must be connected
to a 3-prong grounded receptacle. For added safety the receptacle may be protected with a ground-
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can be removed and spliced to the supply cable with proper grounding. For added safety this circuit
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5. FOR YOUR PROTECTION, ALWAYS DISCONNECT PUMP FROM ITS POWER SOURCE BEFORE
HANDLING. Single phase pumps are supplied with a 3-prong grounded plug to help protect you
against the possibility of electrical shock. DO NOT UNDER ANY CIRCUMSTANCES REMOVE
THE GROUND PIN.
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must be inserted into a mating 3-prong grounded receptacle.
If the installation does not have such a receptacle, it must be changed to the proper type, wired
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6.
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must be installed in
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7. “Risk of electrical shock” Do not remove power supply cord and strain relief or connect conduit
directly to the pump.
8.
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licensed electrician.
9.
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10.
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marine areas.
11.
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RI&DOLIRUQLDWRFDXVHFDQFHUDQGELUWKGHIHFWVRURWKHUUHSURGXFWLYHKDUP
1.
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as indicated on the pump name plate.
2.
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pit be 18" or larger in diameter.
3. Information - vent hole purpose.
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pumps capable of handling various sizes of solid waste be of the bottom intake design to reduce
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hole on a High Head application may cause too much turbulence. You may not want to drill one.
If you choose not to drill a vent hole, be sure the pump case and impeller is covered with liquid
before connecting the pipe to the check valve and no inlet carries air to the pump intake.
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Water
stream will be visible from this hole during pump run periods.
4.
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Service Station only.
5.
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6.
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7. Pump models 266, 267, 268, and 137 must be operated in an upright position. Do not attempt to
start pump when tilted or laying on its side.
8.
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REFER TO WARRANTY ON PAGE 2.
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Product information presented
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of publication. Consult factory
regarding discrepancies or
inconsistencies.
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visit our web site:
www.zoeller.com
Your Peace of Mind is Our Top Priority
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