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© Copyright 2020 Zoeller
®
Co. All rights reserved.
Model Number: ______________
Date Code: _______________
Simplex
Duplex
Packaged System
Field Assembled System
Job Name: ____________________________________________
Distributor: ____________________________________________
Date of Purchase: _________ Zoeller S/O No.: ______________
Contractor: ____________________________________________
Date of Installation: ____________________________________
System Readings During Start-up: Voltage _____ Amps _____
OWNER’S MANUAL
MODELS 840, 841 & 842 SUBMERSIBLE GRINDER UNITS
in the ownership of a Zoeller
®
submersible wastewater product.
Please read and review this manual before installing the product.
Follow the steps in this manual for a proper start-up. 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 FM1308 for model 840, FM2445 for
model 842 and FM2180 for model 841 replacement parts. Should
further assistance be necessary please call our Technical Service
Department at 1-800-928-PUMP (7867).
Owner’s Information
Safety Instructions
TO AVOID SERIOUS OR FATAL PERSONAL INJURY OR MAJOR
P R O P E R T Y D A M A G E , R E A D A N D F O L L O W A L L S A F E T Y
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.
PUMPS WITH THE “US” MARK ARE TESTED TO UL STANDARD UL778. CSA
CERTIFIED PUMPS ARE CERTIFIED TO CSA STANDARD C22.2 NO. 108.
CAUTION
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
REFER TO WARRANTY ON PAGE 2.
FM2168
0320
Supersedes
0318
NOTICE TO INSTALLER: Instructions must remain with installation.
Congratulations on the purchase of a Zoeller
®
submersible
grinder pump. 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 submersible grinder pumps.
This Zoeller
®
pump will provide years of trouble-free service when
installed according to the manufacturer’s recommendations.
This manual incorporates the installation, operation,
maintenance, and service instructions into one document to aid
P/N 019557
Product information presented
here reflects 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
TEL
: (502) 778-2731 • 1 (800) 928-PUMP •
FAX
: (502) 774-3624
Visit our website:
zoellerpumps.com
Register your
Zoeller Pump Company
Product on our website:
http://reg.zoellerpumps.com/
