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3, 1-Series Fuel Pump User's Guide
9. Protective Treatments
Operator's maintenance and cleaning work to be done is as follows. All other works and
interventions to be performed by qualified service personnel only Savel.
9.1 Daily operation of the pump
Nozzle open the locks of the funnel of the nozzle (if exists)
Open the Control and energy supply for the motor
Check if the nozzle been put in their place or not.
9.2 To disable the pump
Disconnect the pump from the power supply control panel.
Lock the funnels of the nozzle.
9.3 Exterior cleaning of the pump
To prevent static electricity the exterior of the pump should be cleaned with a damp cloth.
9.4 Replacement of the filters
Fuel filters should be replaced from the first run two weeks later, or at the latest annually. But
if the flows are declining due to pollution, may be necessary to change them earlier. During
this process gloves should be worn, to prevent the fuel's contact with skin.. To change the
filter;
1. Remove the fuel pump circuit (turn off the power supply)
2. Turn on with the key, the cover of the front of the hydraulic housing.
3. For Fuel to flow back set the filter cover slightly and then remove it (at the high-
efficiency pumps remove the filter cover and air the valve)
4. Remove the filter
5. Insert the new filter
6. Close the fitler cover
7. Turn on the Centrifuge or submersible pump and check the fuel flow.
9.5 Changing lights
The lamps are in the pump's screen enclosure and outside the danger zone, but still the
measures should be taken by the changing. The measures are as follow;
1.
2.
3.
4.
5.
Disconnect the power supply
Open the display panel
Replace the lamp with new one
Close the display panel
Turn on the power supply