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© Copyright 2017 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 810 & 815 PROGRESSING CAVITY GRINDER PUMPS

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 FM2435 and FM2436 

for replacement parts on 810 and 815 Series Progressing 

Cavity Grinder Pumps respectively. Should further assistance 

be necessary please call our Technical Service Department at 

1-800-928-PUMP (7867).

Owner’s Information

 

Congratulations on the purchase of a Zoeller submersible 

progressing cavity 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 progressing cavity 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 

Table of Contents

Safety Instructions .......................................................................1
Limited Warranty, Checklist and Application ..........................2-3
General Information .....................................................................3
Pump Wiring Instructions ............................................................4
Typical Outdoor Prepackaged System .......................................5
Installation and Operation Instructions ......................................6
Maintenance ..................................................................................7
Service Checklist ..........................................................................8

FM2458

0117

Supersedes

1215

NOTICE TO INSTALLER: Instructions must remain with installation.

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 web site:

zoellerpumps.com

Safety Instructions

REFER TO WARRANTY ON PAGE 2.

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 or 

property damage.
Warns of electrical shock hazards that can cause serious 

personal injury, death or major property damage.
Identifies any terminal which is intended for connection 

to and external conductor for protection against electrical 

shock in case of a fault, or the terminal of a protective 

earth (ground) electrode.
Read operator's manual.
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

Register your 

Zoeller Pump Company 

Product on our website:

http://reg.zoellerpumps.com/

Summary of Contents for 810 Series

Page 1: ...mited Warranty Checklist and Application 2 3 General Information 3 Pump Wiring Instructions 4 Typical Outdoor Prepackaged System 5 Installation and Operation Instructions 6 Maintenance 7 Service Checklist 8 FM2458 0117 Supersedes 1215 NOTICE TO INSTALLER Instructions must remain with installation Product information presented here reflects conditions at time of publication Consult factory regardin...

Page 2: ...otect you against the possibility of electric shock 2 Make certain the electrical service is within reach of the power supply cord 3 Make sure any panels and branch circuits are equipped with proper size fuses and circuit breakers An independent power circuit is recommended sized according to the National Electrical Code for the current shown on the grinder pump nameplate 4 For your protection alw...

Page 3: ...rogressingcavitygrinderpumpisanintermittentdutypumpdesigned for pumping sanitary sewage It is not a dewatering or trash pump FIELD ASSEMBLED INSTALLATION 1 Installation and piping instructions are included with the control panel rail system and basin instructions If pump is being retrofitted to an existing rail system accessory parts may be required Consult the factory and advise make and model of...

Page 4: ...range below horizontal Ranges are based on testing in nonturbulent conditions Range may vary due to watertemperatureandcordshape As tether length increases so does the variance of the pumping range Tether Length inches 5 10 Pumping Range GPM 9 13 5 min max SK305D SK2651 ALARM FLOAT PUMP CONTROL FLOAT TREE FLOAT 406 mm 16 MIN OFF Electrical Data Amps KVA Code Winding Resistance Line to Line Model B...

Page 5: ...CTRICAL PIPE SK2540 SK2533 6 5 8 143 mm 8 3 8 213 mm 5 1 4 133 mm 4 3 8 111 mm 10 1 2 267 mm DIA 22 3 8 568 mm 4 103 mm FIGURE 5 1 1 4 NPT ANTI SIPHON VALVE 1 1 4 NPT CHECK VALVE DISCONNECT 1 1 4 SHUT OFF VALVE HOME OWNER JWA CURB VALVE BOX CHECK VALVE SHUT OFF VALVE MAIN OPTIONAL LOCATION 1 1 4 NPT ANTI SIPHON VALVE POSITIVE DISPLACEMENT GRINDER PUMP 1 1 4 DISCHARGE LINE FIGURE 5A SK2810 1 25 BAL...

Page 6: ...1 Review the drawing in Fig 4 on page 5 and the actual system to become familiar with the components in the packaged grinder pump system Review where the unit will be installed Determine where the power feed inlet pipe and discharge pipe will be located 2 Remove the unit from packing Prepackaged outdoor systems are preassembled at the Zoeller Company and require a minimum of field assembly work Fl...

Page 7: ...ted and replace disc and retainer screws Torque to 63 67 in lbs Replace cutter with the correct shims Install washer and torque hex head bolt to 71 75 in lbs apply Loctite 262 thread lock sealant or equal to bolt threads prior to insertion Check running clearance with pump in vertical position to remove end play Clearance must be between 0 007 and 0 012 to obtain efficient grinding when pump is pu...

Page 8: ...er in cap assembly check valve not installed or malfunctioning B Motor overheats and trips on overload Incorrect voltage hydraulic rotor or cutter blocked negative head discharge lower than intake of pump Defective off float Pump runs continuously at low water level Low oil level in motor shell Pump running at shut off head check valve not installed or malfunctioning C Pump will not shut off Debri...

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