Installation Sheet

Before Installation, read the following instructions carefully. Each Liberty pump is individually factory tested to

assure proper performance. By closely following these instructions, potential operating problems should be

eliminated, providing years of trouble-free service.

 Risk of electric shock. Always disconnect the pump from the power source before handling or making

adjustments.

 The electrical connections and wiring for a pump installation should only be made by qualified personnel.

 This pump is supplied with a grounding conductor and grounding-type attachment plug. To reduce the risk of

electric shock, be certain that it is connected only to a properly grounded, grounding-type 15 Amp receptacle.

 Always wear rubber boots when water is on the floor and you must unplug the pump.

 DO NOT bypass grounding wires or remove ground prong from attachment plugs.

 DO NOT use an extension cord.

 Always use a replacement power cord assembly of the same length and type as originally installed on the

Liberty product. Using a cord of improper gauge or length may lead to exceeding the electrical rating of the

cord and could result in death, injury, fire or other significant failure.

 This pump requires a separate, properly fused and grounded branch circuit. Make sure the power source is

properly sized for the voltage and amperage requirements of the pump, as noted on the nameplate.

 The electrical outlet shall be within the length limitations of the pump power cord, and at least 4 feet above floor

level to minimize possible hazards from flood conditions.

 The installation must be in accordance with the National Electric Code, Uniform Plumbing Code, International

Plumbing Code, as well as all applicable local codes and ordinances.

 DO NOT use this product for flammable or corrosive liquid.

 DO NOT use this product in applications where human contact with the pumped fluid is common (such as

swimming pools, fountains, etc.)

 NEVER dispose of materials such as paint thinner or other chemicals down drains, as they can chemically

attack and damage pump components, potentially causing product malfunction or failure.

 DO NOT use pumps in water over 150F (65C).

 DO NOT expose pumps or discharge to freezing temperatures.

 DO NOT use pumps in mud, sand, cement, oil or chemicals.

 DO NOT modify the pump in any way.

 DO NOT lift or carry pump by power cord.

 DO NOT remove any tags from pump or cords.

 If pump is installed during construction before power is available, it must be protected from the environment to

prevent water from entering through the cord plug end, etc.

A. Select a location that is level and below the condensate pan drain. The unit may be mounted on a wall by

using the mounting tabs on the tank, which are 10-9/16” apart. A condensate neutralizer may be required

by some codes to keep condensate pH in an acceptable range for discharge into drains.

B. Connect the drain pan to one of the 3 intake holes. Use vinyl tubing, PVC, or any other suitable material.

Be sure the tubing or pipe extends into the inlet of the tank by at least 1". The discharge connection to the

check valve may be made with 3/8” vinyl tubing secured by a hose clamp (not included), or the barb may

be removed by sawing so that threaded fittings may be attached. The thread is ¼” NPT. Connect the pipe

or the discharge hose to the discharge of the pump. HAND-TIGHTEN ONLY. Over-tightening may cause

1. General Information – All Models

2. Installation of the Pump