4 | EN
Copyright © Liberty Pumps, Inc. 2019 All rights reserved.
4617000L
Do not use pumps with fluid over 140°F (60°C). Operating the
pump in fluid above this temperature can overheat the pump,
resulting in pump failure.
Do not use an air admittance valve or a mechanical
spring-loaded venting device.
Do not allow pump to freeze.
Do not use pump system with mud, sand, cement,
hydrocarbons, grease, or chemicals. Pump and system
components can be damaged from these items causing
product malfunction or failure. Additionally, flooding can
occur if these items jam the impeller or piping.
Do not introduce any consumer item that is not toilet paper
into a non-grinder (dewatering, effluent, sewage) pump/
pump system. This includes, but is not limited to the
following: feminine products, wipes, towels, towelettes,
dental floss, swabs, pads, etc. Items such as these put the
pump under undo strain and can result in pump/pump
system failure. Additionally, it creates conditions for
discharge line blockage.
Model Specifications
For complete listing of models and their specifications, refer to
http://www.LibertyPumps.com/About/Engineering-Specs. System
nameplate provides a record of specific pump information.
Inspection and Storage
Initial Inspection
Inspect the pump immediately for damage that may have
occurred in shipment.
1.
Visually check the unit and components for damage.
2.
Check all packaging for parts before discarding.
Contact Liberty Pumps customer service to report any damage or
shortage of parts.
List of included parts:
Storage Before Use
Protect the power and control cords from the environment.
Unprotected power and control (switch) cords can allow
water to wick through ends into pump or switch housings,
causing surroundings to become energized.
Do not allow the pump to freeze.
LowPro systems are shipped from the factory ready for installation
and use. The system should be held in storage if the installation
area is not complete.
If storage is necessary, the LowPro system should remain in its
shipping container. It should be stored in a clean, dry
temperature-stable environment where the pump system and its
container shall be covered to protect it from water, dirt, vibration,
etc. The cord ends must be protected against moisture.
Pump Design
The LowPro system is designed to accept wastewater from a toilet
but can also simultaneously receive wastewater from several
sanitary fixtures such as a sink, shower, or bathtub. However, only
one water closet (toilet) per unit may be connected.
A cover is provided for easy access to the tank and switch without
disturbing the discharge or vent pipe.
The LowPro features an internal jet spray to help break down
solids and reduce jamming. Due to limited water volumes per
pump cycle on systems of this type, care must be taken to avoid
flushing extreme amounts of toilet paper or any reinforced papers,
paper towels, sanitary products and other foreign objects into the
LowPro.
The system starts automatically once the toilet is flushed or liquid
from other fixtures enters the unit. It automatically shuts off once
the contents have been pumped away. Run times will vary
depending on inflow and source.
General Information
Before installation, read these instructions carefully.
Each Liberty Pumps product is individually factory
tested to ensure proper performance. Closely
following these instructions will eliminate potential
operating problems, assuring years of trouble-free
service.
Pumps are certified to CSA® and UL® standards.
Provide serial number in all correspondence.
Pumps must be serviced at a qualified repair facility
approved by Liberty Pumps. No repair work should
be carried out during the warranty period without
prior factory approval. Any unauthorized field
repairs void warranty. Contact Liberty Pumps at
1-800-543-2550 to locate the closest authorized
service center.
RISK OF ELECTRIC SHOCK
LowPro Tank
Gasket Tape
for Closet
Flange
Closet Flange
Closet Flange
Extension Kit
Closet Bolt Kit
Wax Ring
2” Pipe Seal
Grommet
Check Valve
