Neptun NHW-E 105 Mode D'emploi D'origine page 16

ned during intake in order to permit all air to
escape from the intake line.
•
Connect the mains cable.
•
Switch on the equipment with the power
switch – priming can take up to 5 minutes at
maximum suction height.
•
The equipment will shut down when the cut-
out pressure of 3 bar is reached.
•
After a loss of pressure due to water con-
sumption the equipment will cut in again auto-
matically (cut-in pressure approx. 1.5 bar).
•
After finishing the work, switch off the equip-
ment with the power switch.
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
The equipment is almost completely maintenance
free. In order to ensure a long service life, howe-
ver, we recommend that you regularly check and
care for the product.
Danger!
The equipment must be disconnected from the
power supply (pull the power plug) prior to perfor-
ming any maintenance.
8.1 Servicing
•
If the equipment becomes clogged, connect
the discharge line to the water line and dis-
connect the suction hose. Open the water
line. Switch on the equipment several times
for approx. two seconds. This should resolve
the majority of clog-related problems.
•
The pressure vessel is equipped with a fle-
xible water bag and an airspace with a max.
pressure of approx. 1.5 bar. When water
is pumped into the water bag, the bag will
extend and increase the pressure in the air-
space until the cut-out pressure is reached.
If the air pressure is too low, it must be incre-
ased. To do this, unscrew the plastic lid (9)
from the vessel and use a tire inflation meter
(10) to build up the missing pressure via the
Anl_NHW-E_105_SPK7.indb 16
GB
valve.
Important: Be sure to completely empty
the water bag first using the water drain
screw (7).
•
There are no parts inside the equipment
which require additional maintenance.
8.2 Ordering replacement parts:
Please quote the following data when ordering
replacement parts:
•
Type of machine
•
Article number of the machine
•
Identification number of the machine
•
Replacement part number of the part required
For our latest prices and information please go to
www.isc-gmbh.info
9. Disposal and recycling
The equipment is supplied in packaging to pre-
vent it from being damaged in transit. The raw
materials in this packaging can be reused or
recycled. The equipment and its accessories are
made of various types of material, such as metal
and plastic. Never place defective equipment in
your household refuse. The equipment should
be taken to a suitable collection center for proper
disposal. If you do not know the whereabouts of
such a collection point, you should ask in your
local council offi ces.
10. Storage
•
Store the equipment and its accessories in
a dark and dry place above freezing tempe-
rature. The ideal storage temperature is bet-
ween 5 and 30°C. Store the equipment in its
original packaging.
•
If the pump is not going to be used for a long
time or has to be removed for the winter
months, rinse it out with water, empty it com-
pletely and allow it to dry.
•
The equipment must be completely drained
before it is subjected to frost.
•
After long stoppages, make sure the rotor
turns correctly by briefly switching the pump
on and off.
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