machine is used in commercial, trade or industrial
businesses or for equivalent purposes.
4. Technical data
Mains connection
230V ~ 50 Hz
Power rating
600 W
Max. pumping rate
17,000 l/h
Max. delivery head
7.5 m
Max. immersion depth
5 m
Max. water temperature
35 °C
Hose connection ca. 47,8 mm (G1 1/2) female thread
Max. size of foreign bodies:
Ø 15 mm
Switching point height: ON
max. approx. 50 cm
Switching point height: OFF
min. approx. 5 cm
5. Before putting the equipment into
operation
5.1 Installation
The equipment can be installed either:
Stationary with rigid tubing
or
Stationary with a flexible hose line
Note:
The maximum pumping rate is possible only with the
largest possible line diameter; if smaller hoses or
tubes are connected, the pumping rate will be
reduced. Flexible hoses must be fastened to the
universal hose connection with a hose clip (not
included in the scope of supply).
Note!
When installing, never hang the equipment by the
discharge line or by the power cable. The equipment
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 regularly (carry out trial start-
ups).
Note:
The pump shaft should measure at least
40 x 40 x 50 cm so that the floating switch can move
freely.
5.2 Mains connection
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
sufficiently 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.
Important!
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 operating
instructions. Pay attention to the following points:
Make sure that the equipment is set up securely.
Check that the discharge line is fitted correctly.
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.
Setting the ON/OFF switching point:
The ON/OFF switching point can be infinitely
adjusted with the height adjustment facility. The
switching differential can be infinitely adjusted by
extending or shortening the floating cable.
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 whether the equipment
switches on and off.
Make sure that the distance between the floating
switch head and the cable holder is not too small.
If the distance is too small, there is no guarantee
that the equipment 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.
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Anleitung_NSP_60i_SPK7:_ 13.04.2011 8:08 Uhr Seite 9
