Pentair LX-100EZ owner manual Trouble-Shooting, General

TROUBLE-SHOOTING

Your Control System is designed to provide years of trouble-free pool and spa enjoyment. However, if at any time your System should behave erratically, consult the following Check List, which should help to alleviate any problems caused by operator error. If you are still unable to solve your particular symptom, refer the situation to a qualified Pool Service Company.

GENERAL

1.Check all circuit breakers at electrical sub-panel.

2.At the LX-100 RF Power/Load Center, ensure that all the Service Switches are in the “AUTO” position.

NOTHING OPERATES

1.Check 3-amp circuit breaker which is located above FILTER PUMP Time Clock in LX-100 RF Power/ Load Center. Tripped circuit breaker is indicated by a white tab. Push to reset.

2.If circuit breaker continues to trip, refer to a qualified Service Company.

FILTER PUMP DOES NOT OPERATE

1.At the LX-100 RF Power/Load Center, check that the FILTER PUMP Time Clock is programmed on.

2.Turn the FILTER Service Switch to the “ON” position. If the pump still does not operate, consult a qualified Service Company.

FILTER PUMP DOES NOT TURN OFF

1.At the LX-100 RF Power/Load Center, check that the FILTER Service Switch is not in the “ON” position.

2.Check that the PUMP DELAY Status Light is not on, indicating that the System is running its 4-minute cool down cycle.

3.CheckthatthePOOLCLEANERTimeClockisnotprogrammedon,automaticallyforcingthefilterpumpon.

4.Turn the FILTER Service Switch to the “OFF” position. If the pump continues to run, consult a qualified Service Company.

POOL CLEANER DOES NOT OPERATE

1.At the LX-100 RF Power/Load Center, check that the POOL CLEANER Time Clock is programmed on.

2.Make sure that Push-button SPA is not turned on by the Hand-held Remote.

3.Pool cleaner pump may require servicing.

HEATER DOES NOT OPERATE

1.Make sure that filter pump is running.

2.Check heater thermostat setting and pilot light (if applicable).

3.Check filter pressure. If filter is clogged, the heater may not be getting sufficient water flow.

4.Heater may require servicing.

SPA WATER LEVEL DROPS

1.At the LX-100 RF Power/Load Center, check that the SPA Service Switch is in the “AUTO” position.

2.Check that Motorized Valves rotate in both directions by adjusting toggle switch on the

rear of each Valve Actuators. Remember to return switches to their original position after testing.

3.A “check valve” in the system may be leaking. Refer to a qualified Service Company.

Rev. F 3-26-04 29 P/N 520050