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Zoeller X70 Series Owner's Manual
Zoeller X70 Series Owner's Manual

Zoeller X70 Series Owner's Manual

Hazardous location series class i, division 1, group c & d submersible grinder units

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NOTICE TO INSTALLER: Instructions must remain with installation.
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/
X70 HAZARDOUS LOCATION SERIES CLASS I,
DIVISION 1, GROUP C & D SUBMERSIBLE GRINDER UNITS
Congratulations on the purchase of a Zoeller submersible grinder pump.
This pump has been constructed in compliance with FM and CSA testing.
These requirements enable the unit to be listed as an explosion proof
pump rated for use in Class I, Division 1, Group C & D locations. For over
seventy years 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
submersible grinder pumps. This Zoeller pump will provide years of trouble-free
service when installed according to the manufacturer's recommendations.

Table of Contents

Safety Instructions ....................................................................... 1
Limited Warranty and Application .............................................. 2
Preinstallation Checklist .............................................................. 3
General Information ..................................................................... 4
Pump Wiring Instructions ............................................................ 5
Typical Indoor Prepackaged System .......................................... 6
Indoor Prepackaged Installation Instructions ........................... 7
Typical Outdoor Prepackaged System ....................................... 8
Outdoor Prepackaged Installation Instructions ........................ 9
Operation ..................................................................................... 10
Cutter Maintenance .................................................................... 11
Service Checklist ........................................................................ 12
Owner's Information
Part Number: ______________
 Simplex
 Packaged System
Job Name: ____________________________________________
Distributor: ____________________________________________
Date of Purchase: _________ Zoeller S/O No.: ______________
Contractor: ____________________________________________
Date of Installation: ____________________________________
System Readings During Start-up: Voltage _____ Amps ______
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
OWNER'S MANUAL
Date Code: _______________
Duplex
Field Assembled System
© Copyright 2018 Zoeller
This manual incorporates the installation, operation, maintenance, and
service instructions into one document to aid in the ownership of a Zoeller
submersible wastewater product. Please read and review this manual before
installing the product. Follow the steps and procedures listed on ZM1074 for
a proper start-up and warranty protection. 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. Should further assistance be
necessary please call our Technical Service Department at 1-800-928-7867.
Safety Instructions
TO AVOID SERIOUS OR FATAL PERSONAL INJURY OR MAJOR
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
CAUTION
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.
PUMPS WITH THE "UL" MARK AND PUMPS WITH THE "US"
MARK ARE TESTED TO UL STANDARD UL778. CSA CERTIFIED
PUMPS ARE CERTIFIED TO CSA STANDARD C22.2 NO. 108.
REFER TO WARRANTY ON PAGE 2.
Co. All rights reserved.
®
1
SECTION:Z4.30.075
ZM2606
Rev. A
Supersedes
visit our web site:
zoellerengprod.com
Standard 3600
Certified to CSA Standard
& 3615
C22.2 No. 145
0218
1017

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Summary of Contents for Zoeller X70 Series

  • Page 1: Table Of Contents

    This manual incorporates the installation, operation, maintenance, and This pump has been constructed in compliance with FM and CSA testing. service instructions into one document to aid in the ownership of a Zoeller These requirements enable the unit to be listed as an explosion proof submersible wastewater product.
  • Page 2 X7011 w/ Reversing Control 6,000 X7012 4,000 X7013 4,000 *Zoeller Company does not recommend a simplex station on anything over two homes in order to maintain continuous service during unusual conditions. © Copyright 2018 Zoeller Co. All rights reserved. ®...
  • Page 3 NOTE: CSA Certified pumps are certified to CSA Standard C22.2 No. 145. adequate air supply is available whenever any person is in the basin. Always follow OSHA guidelines on confined space requirements. © Copyright 2018 Zoeller Co. All rights reserved. ®...
  • Page 4: General Information

    4. A properly sized disconnect switch, supplied by others, shall be installed on the service side of the pump and control panel. 4. The X70 Series Grinder Pumps are dual seal and have seal leak probes. Single phase units have an internal thermal overload. Three 5.
  • Page 5: Pump Wiring Instructions

    SENSOR CABLE POWER CABLE (18-4 OR 18-5) TEMPERATURE MOISTURE SENSOR SENSOR TERMINALS TERMINALS MAGNETIC STARTER THERMAL SENSORS (2) NORMALLY CLOSED MOISTURE SENSOR 330K OHMS RESISTANCE BEFORE 6/2000 NORMALLY OPEN SK1368 SK1370 © Copyright 2018 Zoeller Co. All rights reserved. ®...
  • Page 6 (36" MINIMUM) SK2843 All installations must comply with all applicable electrical and plumbing codes, including but not limited to the Na- tional Electrical Code, local, regional and/or state plumbing codes, etc. © Copyright 2018 Zoeller Co. All rights reserved. ®...
  • Page 7 2. Remove the unit from packing. Prepackaged outdoor systems are on more specific requirements. preassembled at the Zoeller Company and require a minimum of field assembly work. Float switches are set and tethered for proper 8. PVC or HDPE discharge piping is connected to the 2” threaded operation from the Factory.
  • Page 8 10.8 GX7012 3450 BAX7012 3450 15.3 IX7013 3450 20.0 12.1 1.0 / 1.5 EX7013 3450 17.2 10.9 1.3 / 4.0 JX7013 3450 12.3 FX7013 3450 10.8 GX7013 3450 BAX7013 3450 15.3 © Copyright 2018 Zoeller Co. All rights reserved. ®...
  • Page 9: Operation

    GENERAL Once the above has been verified proceed with the following checks: Zoeller pumps are lubricated and tested at the factory prior to shipment and require minimum pre-start-up maintenance. • Pump power cables and control floats properly installed and voltage verified.
  • Page 10: Cutter Maintenance

    (Model X7011 components shown) Grind the Star Cutter and Disc seen here to a 32 microfinish. Surfaces must be flat to within 0.001” T.I.R. Gap must be between 0.004” and 0.008” on these parts. © Copyright 2018 Zoeller Co. All rights reserved. ®...
  • Page 11: Service Checklist

    Repair and service must be performed by a firm approved Before the system is placed into operation, it should be inspected by a qualified by Zoeller Company. To repair a pump with an explosion-proof motor in ac- technician. cordance to the guidelines listed in Policy ZM1462-3c, contact the Zoeller Product Support Department for additional information.
  • Page 12 MAIL TO: P .O. BOX 16347 • Louisville, KY 40256-0347 SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961 visit our web site: (502) 778-2731 • 1 (800) 928-PUMP • FAX (502) 774-3624 zoellerengprod.com © Copyright 2018 Zoeller Co. All rights reserved. ®...

This manual is also suitable for:

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