Zoeller 135-0006 Installation Instructions Manual Download Page 2

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© Copyright 2017 Zoeller Co. All rights reserved.

any other abusive entity, 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 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 

USA, Attention: Customer Support 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 jurisdictions do not allow limitations on the duration of an implied warranty, 

so the above limitation may not apply to you. Some jurisdictions 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 specific legal rights and you may also have other rights 

which vary from jurisdiction to jurisdiction.

Manufacturer warrants, to the purchaser and subsequent owner during the 

warranty period, every new product to be free from defects in material and 

workmanship under normal use and service, when properly used and maintained, 

for a period of one year from date of purchase by the end user, or 18 months 

from date of original manufacture of the product, whichever comes first.  Parts 

that fail within the warranty period, one year from date of purchase by the 

end user, or 18 months from the date of original manufacture of the product, 

whichever comes first, 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 of Manufacturer, 

subjected to misuse, misapplication, neglect, alteration, accident or uncontrollable 

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, feminine sanitary products, or 

If the above checklist does not reveal the problem, consult the factory.  Do not attempt to service or otherwise disassemble pump.  Service must be 

performed by an authorized Zoeller Company representative. 

SERVICE CHECKLIST

   1.  DO read all installation material with the unit.

   2.  DO inspect unit for any visible damage caused by shipping.  Contact dealer 

if unit appears to be damaged.

   3.  DO clean all debris from the unit.  Be sure that the pump will have a hard, 

level surface beneath it.  DO NOT install on sand, gravel or dirt.

   4.  DO be sure that the area 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.

   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 utilize this unit for pumping gasoline or other hazardous liquids.

 8. DO test pump immediately after installation to be sure the system is 

working properly.

 9. DO review all applicable governing codes and verify that the installation 

conforms to each of them.

 10.  DO consult manufacturer for clarifications or questions.

  11.  DO inspect and test system for proper operations at least every 3 months.

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, motor 

or wiring shorted. Float assembly held down. Switch, damaged or out of adjustment.

B. Motor overheats and trips 

overload or blows fuse.

Incorrect voltage, negative head (discharge open lower than normal) impeller or seal bound mechanically, motor shorted.

C. Pump starts and stops too often. Float switch tether length too short, check valve stuck open, or none installed in long distance line, overload open, bidding, 

sump pit too small.

D. Pump will not shut off.

Debris under float assembly, float bound by basin sides or other, switch, damaged or out of adjustment.

E. Pump operates but delivers little 

or no water.

Check inlet, strainer housing, discharge pipe, and vent holes for obstructions.  Discharge head exceeds pump capacity. 

Low or incorrect voltage. Incoming water containing air or causing air to enter pumping chamber.  Incorrect motor rotation. 

(3 phase pumps only)

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.

G. Tank or fittings leak.

Carefully tighten pipe joints (use pipe dope) and screws. Check gasket location, tighten lid evenly. Do not over tighten 

fittings or screws.

Do’s  And  Don’t’s  For  Installing  A  Unit

Limited Warranty

Summary of Contents for 135-0006

Page 1: ...e for their safety 8 Risk of electrical shock Do not remove power supply cord and strain relief or connect conduit directly to the pump If the supply cable is damaged it must be replaced by an authorized Zoeller Representative 9 Pump contains oil which becomes pressurized and hot when operating Allow 2 hours after disconnecting before attempting service 10 Pump is not intended for potable water du...

Page 2: ...eminine sanitary products or If the above checklist does not reveal the problem consult the factory Do not attempt to service or otherwise disassemble pump Service must be performed by an authorized Zoeller Company representative SERVICE CHECKLIST 1 DO read all installation material with the unit 2 DO inspect unit for any visible damage caused by shipping Contact dealer if unit appears to be damag...

Page 3: ...e beginning installation 2 Be certain that basin is on a firm level surface 3 Do not use an automatic plumbing vent device 4 Do not over torque lid attachment screws 5 Always use a check valve on the discharge line 6 Test operation of pump per STEP 5 Ten Helpful Hints For Easy Installation 7 Always provide some means to disconnect basin from plumbing for maintenance purposes 8 Run unit at least on...

Page 4: ...2002B BE SURE THAT WEEPHOLE IS NOT DIRECTED TOWARD THE FLOAT Water stream will be visible from this hole during pump run periods PIPING SHOWN ONLY FOR CLARITY DISCHARGE PIPE PUMP DISCHARGE WEEP HOLE IMPORTANT STEP 3 Installation of the Foam Gasket 3 1 Install the foam gasket on to the gasket surface at the top of the basin refer to Figure 4 1 for details Figure 3 SK2368 GASKET SEAL DETAIL OVERLAP ...

Page 5: ...y to basin using bolts nuts and washers supplied Do not over tighten 4 5 Attach a check valve to discharge pipe with flow away from pump To avoid unnecessary cycling check valve should be installed no more than 76 mm 3 above lid 4 6 Connect DN40 discharge pipe and DN50 vent pipe into existing house plumbing THE UNIT MUST BE VENTED Do not over tighten the discharge and vent pipe into the threaded c...

Page 6: ...dard length cord 1 152134 N A N A N A Replacement pump U152 No Plug N A 152548 N A N A Replacement pump U152 G Plug 33 long cord N A N A 152549 N A Replacement pump U152 I Plug N A N A N A 152550 3 Basin Cover Seal 1 004597 4 Discharge Tube 1 013732 5 Hardware Pack 1 007725 6 Basin Seal 1 006302 7 Union Check valve Combo 1 30 0102 Notes 1 Hardware pack consists of foam seal 10 24 x 1 long screws 1...

Page 7: ...er Co All rights reserved NOTES MAIL TO P O BOX 16347 Louisville KY 40256 0347 USA SHIP TO 3649 Cane Run Road Louisville KY 40211 1961 USA 1 502 778 2731 1 800 928 7867 FAX 1 502 774 3624 visit our web site zoellerpumps com ...

Page 8: ... Copyright 2014 Zoeller Co All rights reserved ...

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