Troubleshooting; Repair Parts - CountyLine CLW550 Owner's Manual

Troubleshooting

Risk of electrical shock, cuts, and possible unexpected starts. Can result in electrical shock or pinching
of hands or tools. If power to pump is on when thermal overload resets, pump may start without warning. Disconnect
power before servicing pump.
A. Pump fails to operate:
B. Pump fails to empty sump:
C. Pump will not shut off:

Repair Parts

There are no user-serviceable parts on this model.
1. Check to be sure that power cord is securely plugged into outlet. Disconnect power to outlet before handling pump or
motor.
2. Check to be sure you have electrical power. Check for blown fuse or tripped breaker.
3. Check that liquid fluid level is high enough to activate switch or controller.
4. Check to be sure that 3/16" (4.7 mm) vent hole in discharge pipe is not plugged.
5. Check for blockage in pump inlet, impeller, check valve or discharge pipe.
6. T hermal overload may have tripped. Test start pump; if it starts and then stops immediately, disconnect from power source
for 30 minutes to allow motor to cool, then reconnect to power source. Check for cause of overheating/overloading.
7. Check the float switch operation for maximum possible clearance.
1. Be sure all valves in discharge valve are fully open.
2. Clean out discharge pipe and check valve.
3. Check for blockage in pump inlet or impeller.
4. Pump not sized properly. A higher capacity pump may be required.
5. Check the float switch operation for maximum possible clearance.
1. Check switch or controller automatic floats for proper operation, location and clearance. See installation instructions for
switch/controller.
2. If pump is completely inoperative or continues to malfunction, consult your local serviceman.
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