Mains Connection; Replacing The Power Cable; Cleaning, Maintenance And Ordering Of Spare Parts - Neptun Premium NPFP-E 15000 Manual De Instrucciones

in Fig. 2) to the connection actually used in order
not to reduce the pumping rate unnecessarily.
Flexible hoses must be fastened to the universal
hose connection with a hose clip (not included in
the scope of supply).
When installing, never hang the equipment by the
discharge line or by the power cable. The equip-
ment must be hung up with the provided carry
handle or it must rest on the bottom of the shaft.
To ensure that the equipment works properly, the
bottom of the shaft always must be free of sludge
and other accumulations of dirt. If the water level
is too low, the sludge in the shaft can quickly dry
out and hinder the equipment from starting. It is
necessary therefore to check the equipment regu-
larly (carry out trial start-ups).
The pump shaft should be large enough.

5.3 Mains connection

Danger!
The equipment you have purchased comes with
an earthing-pin plug. The equipment is designed
for connection to a socket outlet with earthing
contact for 230 V ~ 50 Hz. Make sure that the
socket-outlet is suffi ciently fused (at least 6 A)
and in good working order. Insert the power plug
in the socket-outlet and the equipment is ready
for operation.
Danger!
To rule out danger, this work must be left strictly to
a specialist electrician or Customer Service.
6. Operation
You can put the equipment into operation after
you have thoroughly read the installation and ope-
rating instructions. Pay attention to the following
points:
•
Make sure that the equipment is set up secu-
rely.
•
Check that the discharge line is fitted correct-
ly.
•
Make sure that the electrical connection is
230 V ~ 50 Hz.
•
Check that the electrical socket-outlet is in
good working order.
•
Make sure that no moisture or water can ever
reach the power connection.
•
Make sure that the equipment does not run
dry.
Anl_NPFP_E_15000_SPK7.indb 16 Anl_NPFP_E_15000_SPK7.indb 16
GB
•
To switch off the equipment, pull the power
plug out of the socket outlet.
Function of the integrated fl oating switch
Automatic mode:
The selector switch (A) must be in the lower posi-
tion during automatic mode (Fig. 5).
This activates the integrated fl oating switch. The
activation height is approximately 12 cm. The
pump switches off again at approximately 3 cm.
Manual mode/shallow water:
The selector switch (A) must be in the upper
position to operate manually or in shallow water
(Fig. 6). This bridges the integrated fl oating switch
so that the equipment runs continuously. In manu-
al mode water can be sucked up until a level of 2
mm remains.
Please note:
For the equipment to suck up water in manual
mode there must be a minimum depth of 50 mm
of water!
Caution!
The equipment is not allowed to run dry!

7. Replacing the power cable

Danger!
If the power cable for this equipment is damaged,
it must be replaced by the manufacturer or its
after-sales service or similarly trained personnel
to avoid danger.
8. Cleaning, maintenance and
ordering of spare parts
Danger!
•
Unplug the power plug prior to any mainte-
nance work.
•
For mobile applications, the equipment
should be cleaned with clear water after every
usage.
•
For stationary installation, it is recommended
that you check the floating switch for proper
operation every three months.
•
Use a water jet to remove any lint or fibrous
particles that may have become trapped in
the housing.
•
Remove sludge from the shaft bottom and
clean the shaft walls every 3 months.
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