12
GB
Operating Instructions - PREMAxx Diesel Pump
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Manually pump fluid by means of the hand lever (22) until fluid is pumped out of the nozzle valve
(6 or 7). Due to the integrated siphon protection, the fluid column may drop in case of long periods of
disuse so that a manual pumping may be necessary again.
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Actuate the rocker switch (17) to switch on the pump.
NOTE
Danger of product damage
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Never operate the pump without liquid. The PREMAxx diesel pump may be
damaged by running dry.
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Mount and operate the pump only in vertical position on a storage container.
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The diesel axial gear pump does not switch off automatically, therefore never
let the pump running without supervision during filling operations.
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For finishing the filling operation, release the nozzle valve control lever. Never operate the pump for
longer than 3 min with closed nozzle valve.
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Operate the rocker switch to switch off the pump.
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Position the nozzle valve so that no media can pollute the environment.
8. Preventive maintenance
In general, the PREMAxx diesel axial gear pump is very easy to maintain and to service.
Maintenance work has always to be done by qualified technical personal.
ATTENTION
Danger of contact with energized components!
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When working on the electrical system of the pump, disconnect the pump in
addition from the power supply and protect it against restarting.
Due to the operator responsibilities according to § 19i WHG (German Water Resources Act) the fol-
lowing components must be regularly checked and replaced as necessary to minimise the risk of
environmental or equipment damage or personal injury:
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Pump housing
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Delivery hose
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Nozzle valve
9. Maintenance
Maintenance must be done by qualified technical personnel. External impact may cause a loss of
performance, constitute a risk of damage to persons and/or property and void the guarantee.
Observe the following recommendations for operating the pump:
ATTENTION
Danger of contact with energized components!
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Before performing any maintenance work, disconnect the PREMAxx diesel
pump from all electric and hydraulic supply sources
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When working on the electrical system of the pump, disconnect the pump in
addition from the power supply and protect it against restarting.
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Always wear personal protective equipment when carrying out maintenance work.
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If there is danger of freezing, the pump and the circuit must be emptied and stored at a location
with a temperature not lower than 0 °C / 32 °F.
