11
Operating Instructions - PREMAxx Diesel Pump
GB
1
Suction filter with metal screen
12 Easy-turn swivel joint-DN 19
2
Hose for diesel, DN 19
13 Nut G1“
3
2-ear hose clamp
14 Lock
4
Hose for diesel, DN 19
15 Lever, automatic nozzle valve
5
PREMAxx diesel pump
16 Lever, standard nozzle valve
6
Automatic nozzle valve, diesel
17 On/off rocker switch
7
Nozzle valve-G 1“ female-80 l/min
18 Worm drive clamp
8
Press nipple
19 Intake pipe socket
9
Bend 90°
20 Barrel screw coupling
10 Worm drive clamp
21 Discharge port
11 Intake pipe socket for PREMAxx
22 Hand lever
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Connect the pump to a power source using the mains plug or the terminal clamps.
The pump is ready for commissioning.
CAUTION
Risk of injury from 24 V and 12 V batteries!
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When handling the 24 V and 12 V battery (lead-acid battery), observe
the specifications and the material data safety sheet of the battery
manufacturer.
Carry out the following steps when connecting the pump (24/12 V) to the battery:
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The switch of the pump must be in the OFF position.
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Remove the protection cap from the positive battery terminal (+).
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Connect the red terminal clamp to the positive battery terminal.
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Remove the protection cap from the negative battery terminal (-).
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Connect the black terminal clamp to the negative battery terminal.
Proceed in reverse order when disconnecting the pump from the battery:
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At first, disconnect the black clamp from the negative terminal and then the red clamp from the
positive terminal.
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Put the protection caps on the terminals again.
7. Operation
7.1. First and re-commissioning
Check the operativeness of the pump before use and after a failure-related or scheduled downtime.
Check the PREMAxx diesel pump and the installed accessories for completeness and damage. Replace
any damaged components immediately. Never use a pump if damaged.
NOTE
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Operate the pump by hand before putting the pump into operation
for the first time or if the fluid column has dropped down, because the
radial shaft seal may be destroyed by a dry run of the pump.
Preparing the pump for operation (see fig. 6-1):
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Hold the nozzle valve (6 or 7) into a container.
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Push the lever (15 or 16) and keep it pushed or fix it by the lock (14) (if equipped with automatic nozzle
valve). Hold the nozzle valve into the container to be filled.
