Liberty Pumps ELV-Series OilTector User Manual

Page 6

7000 Apple Tree Avenue Bergen, NY 14416 Phone: (800) 543-2550-Fax: (585) 494-1839-www.libertypumps.com

Operation and Maintenance Manual

Page 6 of 6

DWG#7235000H

Manual 7235000H

Operation and Maintenance Manual

Maintenance

1. The preset level control must be kept clean and free of rust, mud, soap or any conductive material.

2. Every year clean probes keeping them free of debris, calcium or iron deposits.

3. Fuses in control panel are 5mm X 20mm 1/2amp for F1 and 5mm X 20mm 1amp for F2.

(Spare fuses are included for your convenience)

4. Every year replace 9 Volt Battery in Remote Alarm.

Trouble Shooting

Symptom

Possible

Cause Action

Pump does not run

Panel Power Cord Unplugged

Plug in Outlet, Check Power

Pump not plugged into panel

Plug pump to panel plug

Defective

Contactor

Replace

Contactor

Loose

level

sensor

wires Tighten

connections

Pump

failure

Replace

pump

Pump turns off before

Poor pump ground or system ground Check grounding system

bottom probe