Neptun NTP-E 80 Manual De Instrucciones página 16

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.
•
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.
Note!
1. Lower the pump into the well or shaft using
the securing cable.
2. Ensure that the pump is at least 20 cm under
the surface of the water and approx. 30 cm
above the bottom.
3. Connect the mains plug to the socket.
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. 1/Item 3)
•
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.
Caution!
The equipment is not allowed to run dry!
Anl_NTP-E_80_SPK7.indb 16 Anl_NTP-E_80_SPK7.indb 16
GB
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.
•
Use clear water to remove deposits from the
floating switch.
8.1 Cleaning the paddle wheel
If a lot of deposits collect in the housing, the bot-
tom part of the equipment must be dismantled as
follows:
1. Disconnect the intake cage from the housing.
2. Clean the paddle wheel with clear water.
Important! Do not put down or rest the
equipment on the paddle wheel!
3. Assemble in reverse order.
8.2 Maintenance
There are no parts inside the equipment which
require additional maintenance.
8.3 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
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