Liberty Pumps S30-Series User Manual

Page 4

5. Maintenance and Troubleshooting
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The Model S38 is an automatic pump. This model comes with two cords - one to operate the switch and the other to the pump

motor. The switch cord has

series (piggyback) plug enabling the pump (motor) cord to be plugged into the back of it. The

purpose of this design is to allow manual operation of the pump separate from the switch if necessary.

For automatic operation

using the supplied switch, the two cords should be interconnected and plugged into a separately

fused, grounded outlet of proper amp capacity for your pump model. Both cords are equipped with 3-prong plugs and must be

properly plugged into a properly grounded 3-wire receptacle. DO NOT REMOVE THE GROUND PRONGS.

For manual operation,

or in the event of switch failure, the pump cord can be separated and plugged directly into the electrical

outlet, bypassing the switch. The unit can be operated by directly plugging the pump cord (from the motor) into an approved

electrical outlet. To prevent excessive seal wear and overheating, the pump should not be run dry for extended periods of time.

A minimum 2-1/2” water level is recommended.

WARNING:

ALWAYS DISCONNECT THE PUMP FROM THE POWER SOURCE BEFORE HANDLING.

The

guide on the following page is designed to help identify reasons for potential operating problems. It is not a service guide.

Dismantling of the pump voids the warranty. Servicing of the pump other than simple cleaning of the pump inlet or impeller

should be referred to the factory or its authorized service centers. NOTE: The manufacturer assumes no responsibility
for damage or injury due to disassembly in the field.

5. Maintenance and Troubleshooting
MainOperatioInstalla

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DON’T

TEMPORARY

MANUAL OPERATION