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SECTION: Z2.30.170

ZM3013

0119

Supersedes

0517

© Copyright 2019 Zoeller

®

 Co. All rights reserved.

Storage of six months or less will not damage the submersible pump.  

However, to ensure the best possible protection, the following is 

advised:

  Store pump inside whenever possible or cover with some type  

  of protective covering. 

•  Tape or seal in plastic bag the terminal ends of wire leads.

•  Spray coat unpainted surfaces with rust-inhibiting oil.

•  See ZM3014 Owner’s Manual before start-up.

Table of Contents

Safety Instructions .......................................................................1
Replacement Parts List  ............................................................2-3
Disassembly Procedures .............................................................4
Assembly Procedures ...............................................................5-6
Pump Wiring Diagram ..................................................................7
Service Checklist ..........................................................................8

Safety Instructions

TO AVOID SERIOUS OR FATAL PERSONAL INJURY OR MA-

JOR PROPERTY DAMAGE, READ AND FOLLOW ALL SAFETY  

INSTRUCTIONS IN THIS MANUAL AND ON THE PUMP.

THIS MANUAL IS INTENDED TO ASSIST IN THE INSTALLATION 

AND OPERATION OF THIS UNIT AND MUST BE KEPT WITH 

THE PUMP.

This is a SAFETY ALERT SYMBOL.

When you see this symbol on the pump or in the 

manual, look for one of the following signal words 

and be alert to the potential for personal injury or 

property damage.

Warns of hazards that WILL cause serious personal    

injury, death or major property damage.

Warns of hazards that CAN cause serious personal 

injury, death or major property damage.

Warns of hazards that CAN cause personal injury 

or property damage.

INDICATES SPECIAL INSTRUCTIONS WHICH ARE 

VERY IMPORTANT AND MUST BE FOLLOWED.

THOROUGHLY REVIEW ALL INSTRUCTIONS AND WARNINGS 

PRIOR TO PERFORMING ANY WORK ON THIS PUMP.

MAINTAIN ALL SAFETY DECALS.

CAUTION

Short Term Storage

PLEASE FURNISH THE FOLLOWING INFORMATION:

•  Model Number

•  Part Number of Pump

•  Serial Number

•  System Voltage

•  Replacement Part Number and Description (refer to pages 2 & 3).

To Order Replacement Parts

 

Since 1939 the name Zoeller has represented the standard for 

submersible dewatering and sewage pumps. The same high quality 
workmanship and easy maintenance design has been incorporated into 
this line of heavy-duty solids-handling submersible sewage pumps. 
 

This manual incorporates the parts list and repair instructions into 

one document to aid in the ownership of a Zoeller submersible non-clog 
wastewater product. Please read and review this manual before repairing 

REPAIR MANUAL

64 HD SERIES HEAVY DUTY SOLIDS HANDLING PUMPS

the product. Follow the steps and procedures listed on ZM1074 for a 
proper start-up upon installation. Many items contained within, when 
followed correctly, will not only ensure a long and problem-free life for 
the pump, but also save time and money during installation. Reference 
ZM3014 for owner’s manual on 64 HD Series Pumps. Should further 
assistance be necessary please call our Product Support Department 
at 1-800-928-PUMP (7867).

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:

zoellerengineered.com

Product information presented 

here reflects conditions at time 

of  publication. Consult factory 

regarding discrepancies or 

inconsistencies.

Register your 

Zoeller Engineered Product 

on our website:

http://reg.zoellerengprod.com/

Summary of Contents for 64 HD Series

Page 1: ...AND WARNINGS PRIOR TO PERFORMING ANY WORK ON THIS PUMP MAINTAIN ALL SAFETY DECALS CAUTION Short Term Storage PLEASE FURNISH THE FOLLOWING INFORMATION Model Number Part Number of Pump Serial Number Sys...

Page 2: ...Copyright 2019 Zoeller Co All rights reserved 1 2 3 4 5 6 7 13 5 15 20 21 22 24 25 26 17 18 29 30 8 9 10 11 12 27 32 34 35 37 38 39 36 40 41 27 42 43 44 45 46 48 47 49 50 51 16 17 18 16 14 28 23 19 5...

Page 3: ...Lock Washer 8 006404 24 Nut 8 001809 25 Lock Washer 8 007132 26 O Ring 1 2 007127 27 Pipe Plug 2 006460 28 Temperature Sensor 1 007190 29 Motor 1 SEE JOB FILE 30 Impeller Key 1 007408 31 Fan 1 008223...

Page 4: ...carefully pry the impeller 42 from the shaft 6 Remove the square key 30 from motor shaft Note Impellerhubservesaslowersealretainer Whenimpeller is removed seal spring will fall free C When removing ro...

Page 5: ...ll worn items Insure that all parts are thoroughly cleaned before assembly A Installing fan 31 Applies to installation of new motor only 1 Press the fan 31 on the rotor shaft until seated against the...

Page 6: ...its level when caps are installed G Final assembly 1 Fill the motor housing 20 with the same oil used to fill the seal retainer cavity in step E 8 above Fill until oil is level with the upper plug 20...

Page 7: ...AILURE PROBES PANEL INDUCTION CIRCUIT INTHE CONTROL LEADS MUST BE CONNECTEDTO SEAL FAILURE MOISTURE SENSOR THERMAL THETHERMAL SENSOR LEADS ARETO BE CONNECTED IN SERIES WITH STARTER COIL NOTE 1 SENSOR...

Page 8: ...Abrasive material chemical deteriorated impeller and pump housing If the above check list does not uncover the problem consult the factory Do not attempt to service or otherwise disassemble pump Servi...

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