Neptun NRP-E 40 Instructions D'origine page 16

help of the pipe set 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 regularly (carry out trial start-ups).
The pump shaft should be large enough.
5.2 Using the pump in the rain barrel
Fit the supplied pipe set as described and make
sure that the seals between the individual compo-
nents are correctly seated (Fig. 3):
1. Connect the straight pipe piece (6) to the pipe
bend (7).
2. Screw the complete pipe set to the pressure
connector (4) of the pump.
Proceed as follows to use the pump in the rain
barrel:
•
Connect the pipe set to the pump.
•
Use the pipe bend (Fig. 3 / Item A) to hang
the pump in a rain barrel.
•
If necessary, use a hose to extend the tele-
scopic pipe.
•
To withdraw water, open the stopcock (Fig. 3 /
Item B).
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 220-240 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.
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
220-240 V ~ 50 Hz.
Anl_NRP-E_40_SPK7.indb 16 Anl_NRP-E_40_SPK7.indb 16
GB
•
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.
•
To switch off the equipment, pull the power
plug out of the socket outlet.
Setting the On/Off switching point:
The ON/OFF switching point of the fl oating switch
can be adjusted by shifting the fl oating switch in
the fl oating switch notched holder (Fig. 4/Item 5).
•
The floating switch must be fitted so that the
switching point height: ON and the switch
point height: OFF can be reached easily and
with little force. Check this by placing the
equipment in a container filled with water
and carefully raising and lowering the floating
switch with your hand. You can then see whe-
ther the equipment switches on and off.
•
Make sure that the distance between the floa-
ting switch head and the cable holder is not
too smaller than 10 cm. If the distance is too
small, there is no guarantee that the equip-
ment will work correctly.
•
When adjusting the floating switch, make
sure that the floating switch does not touch
the bottom before the equipment is switched
off. Important! Risk of dry running.
Manual operation:
For manual operation place the lock for the fl oat
switch (5) on the straight pipe piece (6) Fig. 5).
Mount the fl oating switch as illustrated in Fig. 5.
The equipment will then run continuously. To pre-
vent dry running, this operating mode is allowed
only under supervision. The equipment must be
switched off (pull out the power plug) as soon as
no more water is emitted from the discharge line.
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.
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