Liberty Pumps ProVore PRG Series Installation Manual Download Page 1

Installer: Manual must 

remain with owner/operator.

Prior to installation, record information

from pump nameplate for future reference:

Model:

7000 Apple Tree Avenue
Bergen, NY 14416
ph: 800-543-2550
fax: 585-494-1839
www.LibertyPumps.com

Keep this manual handy for future reference.

For replacement manual, visit LibertyPumps.com, 

or contact Liberty Pumps at 800-543-2550.

Retain dated sales receipt for warranty.

Serial:

Mfg Date:

Install Date:

Installation 

Manual

2399000D

Copyright © Liberty Pumps, Inc. 2020 All rights reserved.

ProVore

®

 1 HP Residential Grinder Pumps

PRG-Series

Models

PRG101-Series

115 Volts

PRG102-Series

230 Volts

Summary of Contents for ProVore PRG Series

Page 1: ...www LibertyPumps com Keep this manual handy for future reference For replacement manual visit LibertyPumps com or contact Liberty Pumps at 800 543 2550 Retain dated sales receipt for warranty Serial...

Page 2: ...ly live wires inside the power cord The electrical power supply shall be located within the length limitations of the pump power cord and for below grade installations it shall be at least 4 ft 1 22 m...

Page 3: ...ho is unaware of the dangers of this pump system or has not read this manual can easily be injured by the pump system In 208 230V installations one side of the line going to the pump is always hot whe...

Page 4: ...n one month should have cutters and impellers manually operated through the breaker panel once a month to lubricate the seals For automatic models turn off the breaker unplug the piggyback switch and...

Page 5: ...odels Automatic models A suffix come factory equipped with a float switch mounted to the pump These models come with two cords one to the float switch and the other to the pump motor The float switch...

Page 6: ...lumbing is below the frost line If this is not feasible remove the check valve and size the basin and or adjust pump differential to accommodate the additional backflow volume Consult Liberty Pumps fo...

Page 7: ...on operational for more than a week It is recommended to rotate the cutter 5 10 full rotations Installation All installation and maintenance of pumps controls protection devices and general wiring sha...

Page 8: ...k Switch Operation Single phase 208 230V pumps shall only be operated without the float switch by using the circuit breaker or panel disconnect Some products may have internal capacitors that could ca...

Page 9: ...ers automatically voids warranty RISK OF ELECTRIC SHOCK RISK OF SERIOUS INJURY OR DEATH Table 2 Troubleshooting Matrix Problem Possible Cause Corrective Action Pump does not start Damaged power or con...

Page 10: ...mp does not deliver proper capacity Discharge valve s partially closed or clogged Check the discharge line for foreign material including ice if the discharge line passes through or into cold areas Ch...

Page 11: ...vity Clean the impeller cavity Repeated tripping Circuit protection underrated Check rating and replace with proper size Other appliance on same circuit Pump requires separate circuit Pump is connecte...

Page 12: ...operated or maintained per manufacturer instructions if it has been disassembled modified abused or tampered with if the electrical cord has been cut damaged or spliced if the pump discharge has been...

Reviews: