Zoeller 63 User manual

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© Copyright 2015 Zoeller®Co. All rights reserved.
INSTALLATION INSTRUCTIONS
MODEL 63
P/N 153421
Notice to installing contractor: Instructions must remain with installation.
FM2895
1215
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 provided to familiarize yourself with specic details regarding installation and use. These materials should be retained for future reference.
CAUTION
SEE BELOW FOR
LIST OF CAUTIONS
SEE BELOW FOR
LIST OF WARNINGS
1. Make certain that the receptacle is within the reach of the pump’s power
supply cord. DO NOT USE AN EXTENSION CORD. Extension cords that
are too long or too light do not deliver sufcient 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
circuitbreakersofpropercapacity. A separate branch circuit is recommended,
sized according to the “National Electrical Code” for the current shown on the
pump nameplate.
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 ground wires are correctly connected
to your outlet. If they are not, call a qualied licensed electrician.
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-fault circuit interrupter. When
a pump needs to be connected in a watertight junction box, the plug can be
removed and spliced to the supply cable with proper grounding. For added
safety this circuit may be protected by a ground-fault circuit interrupter. The
complete installation must comply with the National Electrical Code and all
applicable local codes and ordinances.
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. The 3-prong plug must be inserted into a mating 3-prong
grounded receptacle. If the installation does not have such a receptacle, it
mustbe changed tothe propertype,wired and grounded inaccordancewiththe
National Electrical Code and all applicable local codes and ordinances. Three
phase pumps require motor starting devices with motor overload protection.
See FM0486 for duplex installations.
6. The tank is to be vented in accordance with local plumbing code. Pumps must
be installed in accordance with the National Electrical Code and all applicable
local codes and ordinances. Pumps are not to be installed in locations classied
as hazardous in accordance with National Electrical Code, ANSI/NFPA 70.
7. “Risk of electrical shock” Do not remove power supply cord and strain relief
or connect conduit directly to the pump.
8. Installationandservicingof electrical circuits and hardwareshould beperformed
by a qualied licensed electrician.
9. Pump installation and servicing should be performed by a qualied person.
10. Risk of electric shock - These pumps have not been investigated for use in
swimming pool and marine areas.
11. According to the state of California (Prop 65), this product contains chemicals
known to the state of California to cause cancer and birth defects or other
reproductive harm.
1. Check to be sure your power source is capable of handling the voltage
requirements of the motor, as indicated on the pump name plate.
2. Information - vent hole purpose. It is necessary that all submersible sump,
efuent, and sewage pumps capable of handling various sizes of solid waste
be of the bottom intake design to reduce clogging and seal failures. If a check
valve is incorporated in the installation, a vent hole (approx. 3/16" [5 mm]) must
be drilled in the discharge pipe below the check valve and pit cover to purge
the unit of trapped air. Trapped air is caused by agitation and/or a dry basin.
Vent hole should be checked periodically for clogging. The model 63 pump
has a vent hole located in the pump housing opposite the oat, adjacent to
a housing lug, but an additional vent hole is recommended. 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. 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.
3. Pump should be checked frequently for debris and/or build up which may
interfere with the oat “on” or “off” position. Repair and service should be
performed by Zoeller Pump Company Authorized Service Station only.
4. Dewatering and efuent sump pumps are not designed for use in pits handling
raw sewage.
5. Non-automatic pumps with external-level controls are recommended for septic
tank efuent applications.
6. Maximum operating temperature for standard model pumps must not exceed
130°F (54°C).
7. Do not operate a pump in an application where the Total Dynamic Head is
less than the minimum Total Dynamic Head listed on the Pump Performance
Curves.
NOTE: Pumps with the “UL” mark and pumps with the “US” mark are tested
to UL Standard UL778. CSA Certied pumps are certied to CSA Standard
C22.2 No. 108.
REFER TO WARRANTY ON PAGE 2.
Product information presented
here reects conditions at time
of publication. Consult factory
regarding discrepancies or
inconsistencies.
MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
[phone] • 1 (800) 928-PUMP • FAX [phone]
visit our web site:
www.zoeller.com
®
Your Peace of Mind is Our Top Priority
®
Register your
Zoeller Pump Company
Product on our website:
http://reg.zoellerpumps.com/
NOTICE: VENT HOLE FOR
CHECK VALVE
SEE #2 IN CAUTION SECTION
BELOW AND #4 ON PAGE 4

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© Copyright 2015 Zoeller®Co. All rights reserved.
do not authorize any representative or other person to assume for us
any other liability in connection with our products.
Contact Manufacturer at, 3649 Cane Run Road, Louisville, Kentucky
40211, Attention: Customer Service Department to obtain any needed
repair or replacement of part(s) or additional information pertaining
to our warranty.
MANUFACTURER EXPRESSLY DISCLAIMS LIABILITY FOR
SPECIAL, CONSEQUENTIAL OR INCIDENTAL DAMAGES OR
BREACH OF EXPRESSED OR IMPLIED WARRANTY; AND
ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR
PURPOSE AND OF MERCHANTABILITY SHALL BE LIMITED TO
THE DURATION OF THE EXPRESSED WARRANTY.
Some states do not allow limitations on the duration of an implied
warranty, so the above limitation may not apply to you. Some states
do not allow the exclusion or limitation of incidental or consequential
damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specic legal rights and you may also have
other rights which vary from state to state.
Limited Warranty
Manufacturerwarrants, tothe purchaserand subsequentowner during
thewarranty period,everynewproduct tobefree fromdefectsin material
and workmanship under normal use and service, when properly used
and maintained, for a period of ve years from the date of purchase.
Proof of purchase is required. Parts that fail within the warranty period,
that inspections determine to be defective in material or workmanship,
will be repaired, replaced or remanufactured at Manufacturer's option,
provided however, that by so doing we will not be obligated to replace
an entire assembly, the entire mechanism or the complete unit. No
allowance will be made for shipping charges, damages, labor or other
charges that may occur due to product failure, repair or replacement.
This warranty does not apply to and there shall be no warranty for any
material or product that has been disassembled without prior approval
ofManufacturer, subjectedtomisuse,misapplication, neglect,alteration,
accident or act of nature; that has not been installed, operated or
maintained in accordance with Manufacturer's installation instructions;
that has been exposed to outside substances including but not limited
to the following: sand, gravel, cement, mud, tar, hydrocarbons,
hydrocarbon derivatives (oil, gasoline, solvents, etc.), or other abrasive
or corrosive substances, wash towels or feminine sanitary products,
etc. in all pumping applications. The warranty set out in the paragraph
above is in lieu of all other warranties expressed or implied; and we
EASY DO’S & DON'T’S FOR INSTALLING A SUMP PUMP
1. DO read thoroughly all installation material provided with the pump.
2. DO inspect pump for any visible damage caused by shipping. Contact
dealer if pump appears to be damaged.
3. DO clean all debris from the sump. Be sure that the pump will have
a hard, at surface beneath it. DO NOT install on sand, gravel or
dirt.
4. DO be sure that the sump is large enough to allow proper clearance
for the level control switch(es) to operate properly.
5. DO Always Disconnect Pump From Power Source Before
Handling.
DO always connect to a separately protected and properly grounded
circuit.
DO NOT ever cut, splice, or damage power cord (Only splice in a
watertight junction box).
DO NOT carry or lift pump by its power cord.
DO NOT use an extension cord with a sump pump.
6. DO install a check valve and a union in the discharge line.
DO NOT use a discharge pipe smaller than the pump discharge.
7. DO NOT use a sump pump as a trench or excavation pump, or for
pumping sewage, gasoline, or other hazardous liquids.
8. DOtest pumpimmediately afterinstallation tobe surethat thesystem
is working properly.
9. DO cover sump with an adequate sump cover.
10. DO review all applicable local and national codes and verify that the
installation conforms to each of them.
11. DO consult manufacturer for clarications or questions.
12. DO
consider a two pump system with an alarm where an installation
may become overloaded or primary pump failure would result in property
damages.
13. DO consider a D.C. Backup System where a sump or dewatering
pump is necessary for the prevention of property damages from
ooding due to A.C. power disruptions, mechanical or electrical
problems or system overloading.
14. DO inspect and test system for proper operations at least every three
months.
In those instances where damages are incurred as a result of an alleged pump failure,
the Homeowner must retain possession of the pump for investigation purposes.
LED Light-up plug may dim or extinguish after approximately 5 years. This does not mean the pump has failed. Although the LED
Light-up plug is attached to the pump, the LED light works independently from the pump. If this happens, visually inspect the pump
to verify it is working properly. This occurrence does not mean pump replacement under warranty. If you have any questions please
contact Zoeller Product Support at 1-800-928-7867.

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© Copyright 2015 Zoeller®Co. All rights reserved.
ELECTRICAL PRECAUTIONS- Before servicing a pump, always shut off the main power breaker and then unplug the
pump - making sure you are wearing insulated protective sole shoes and not standing in water. Under ooded conditions, contact your
local electric company or a qualied licensed electrician for disconnecting electrical service prior to pump removal.
Submersible pumps contain oils which becomes pressurized and hot under operating conditions. Allow 2½ hours after
disconnecting before attempting service.
If the above checklist does not uncover the problem, consult the factory. Do not attempt to service or otherwise disassemble pump.
Service must be performed by Zoeller Authorized Service Stations. Go to www.zoellerpumps.com/servicestations to nd the Authorized
Service Station in your area.
SERVICE CHECKLIST
CONDITION COMMON CAUSES
A. Pump will not start or run. Check fuse, low voltage, overload open, open or incorrect wiring, open switch, impeller or seal bound
mechanically, defective capacitor or relay when used, motor or wiring shorted. Float assembly held
down. Switch defective, damaged, or out of adjustment.
B. Motor overheats and trips over-
load or blows fuse.
Incorrect voltage, negative head (discharge open lower than normal) impeller or seal bound mechani-
cally, defective capacitor or relay, motor shorted.
C. Pumpstarts andstopstoo often. Float tight on rod, check valve stuck or none installed in long distance line, overload open, level
switch(s) defective, sump pit too small.
D. Pump will not shut off. Debris under oat assembly, oat or oat rod bound by pit sides or other, switch defective, damaged or
out of adjustment.
E. Pumpoperates butdeliverslittle
or no water.
Check strainer housing, discharge pipe, or if check valve is used vent hole must be clear. Discharge
head exceeds pump capacity. Low or incorrect voltage. Incorrect motor rotation. Capacitor defective.
Incoming water containing air or causing air to enter pumping chamber.
F. Drop in head and/or capacity
after a period of use.
Increased pipe friction, clogged line or check valve. Abrasive material and adverse chemicals could
possibly deteriorate impeller and pump housing. Check line. Remove base and inspect.

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© Copyright 2015 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 oat mechanism(s).
(6) Use full-size discharge pipe.
(7) Basin must be in accordance with applicable codes and
specications.
(8) Pump must be level and oat 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 & Dewatering only).
(13) Install Zoeller Pump Stand (10-2421) under pump to provide a
settling basin. (Efuent & 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
[phone] • 1 (800) 928-PUMP • FAX [phone]
Your Peace of Mind is Our Top Priority
®
®visit our web site:
www.zoeller.com
See FM0531, FM0732 & FM1420 for
alarms, controls & 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.