LIBERTY PUMPS SPAC-237 (01) PDF MANUAL

LIBERTY PUMPS SPAC-237 (01) PDF SUMMARY:

What should I record prior to installation?

Record the Model, Serial Number, and Code Number from the pump’s nameplate for future reference. Also, note the installation date.

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What should I do before installation?

Read the instructions carefully.

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What are the risks 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.

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What are the electrical requirements?

• 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.

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What safety precautions should I take when handling pumps?

• Sump and sewage pumps often handle materials that could cause illness or disease. Wear adequate protective clothing when working on a used pump or piping.
• Keep clear of suction and discharge openings. To prevent injury, never insert fingers into the pump while it is plugged in.
• 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 drain water that exceeds 140°F (60°C) into the basin.
• DO NOT modify the pump in any way.
• DO NOT lift or carry the pump by the power cord.
• DO NOT remove any tags from the pump or cords.
• If the 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.

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How do I install an inlet pipe?

The SPAC-237, SPAC-457, and SPAC-S37 are supplied with (2) 4” inlet pipe grommets.

1. Drill a 4” diameter hole in the round inlet recess on the side of the basin using a hole saw.
2. Insert the supplied grommet into the recess in the side of the tank where the hole was just drilled.
3. Slide the pipe into the grommet until it is fully seated against the stop.
4. If an additional inlet pipe is desired, repeat the above steps for the opposite side of the tank.

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How do I connect the discharge pipe?

The SPAC-237, SPAC-457, and SPAC-S37 are supplied with a 1 ½”, Schedule 40, PVC discharge pipe. The discharge pipe extends 4” above the basin cover. It is recommended that a compression-style fitting is used to connect the system to the permanent plumbing within the home. The permanent plumbing should discharge the water in an area that will drain away from the building and foundation.

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Do these pumps come with check valves?

No, the SPAC-237, SPAC-457, and SPAC-S37 are not supplied with check valves. If the pump is short cycling, then a check valve may be required to prevent water from draining back through the discharge piping into the basin. When using a check valve, the discharge line must be protected from freezing by running the discharge deep enough below ground level to be beneath the frost line.

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How do I connect the power cord?

The pump power cord is equipped with a grounding conductor and grounding-type 3-prong plug. It should be connected to a separately fused, grounded, 3-wire grounding-type receptacle of 15-amp capacity with the proper 115V. Make sure all electrical wiring and connections are in accordance with the National Electric Code and all applicable local codes.

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What options do I have for back-up pumps and alarms?

• For added protection, consider the addition of a back-up pump such as Liberty’s SJ10A SumpJet (water-powered back-up pump) or Liberty’s 441 (battery-powered back-up pump).
• If no additional back-up pump is installed, and there is a risk of property damage in the event of flooding due to loss of pump operation, Liberty’s ALM-2 should also be considered as an additional means of protection.
• If an alarm is used, it must be connected to a separate electrical circuit.

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What should I do if the unit fails to operate properly?

Carefully re-read the instructions and check that they have been followed correctly.

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Is routine maintenance required on the pump?

Routine maintenance is not required on the pump itself, but associated connections may require occasional attention. Lint and other foreign objects should be removed from the basin periodically.

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What do I do if the pump will not turn on?

• Check that the unit is securely plugged in. Have an electrician check all wiring for proper connections and adequate capacity.
• Check that the float is free to move. If build-up restricts the float, clean and reinstall. Otherwise, consult the factory.

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What do I do if the pump runs or hums but does not pump?

• Check the discharge line for blockage, including ice if the line passes through or into cold areas.
• If present, remove and examine for freedom of operation and proper installation.
• Try routing pipe to a lower level. If not possible, a larger pump may need to be installed in the basin.
• *Disassemble the receiver and bottom base of the pump. Remove foreign material. Reassemble.
• Check that the float is free to move. If build-up restricts float, clean and reinstall. Otherwise, consult the factory.

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What do I do if the pump does not turn off?

Check that the float is free to move. If build-up restricts float, clean and reinstall. Otherwise, consult the factory.

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What do I do if the pump operates noisily?

• *Disassemble the receiver and bottom base of the pump. Remove foreign material. Reassemble.
• Consult the factory for information regarding the replacement of the impeller.

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What does the warranty not cover?

The manufacturer shall not be liable under this Warranty if:

• The product has not been properly installed.
• It has been disassembled, modified, abused, or tampered with.
• The electrical cord has been cut, damaged, or spliced.
• The pump discharge has been reduced in size.
• The pump has been used in water temperatures above the advertised rating, or water containing sand, lime, cement, gravel, or other abrasives.
• The product has been used to pump chemicals or hydrocarbons.
• A non-submersible motor has been subjected to excessive moisture.
• The label bearing the serial, model, and code number has been removed.