Operation - EINHELL GE-SP 4390 N-A LL ECO Manual De Instrucciones

reduced. If the universal hose connection (Fig. 1/
Item 1) is used, it should be shortened (as shown
in Fig. 3) 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).
The non-return valve (Fig. 3/Item 6) prevents the
water in the hose fl owing back when the pump
is switched off . The use of the non-return valve
reduces the maximum delivery rate.
Water might escape from the ventilation opening
during operation.
Note!
When installing, never hang the equipment by
the discharge line or by the power cable. The
equipment must be hung up by the provided carry
handle or suspension eyelet, 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).
5.2 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.
GB

6. Operation

6.1 Starting up
You can put the equipment into operation after
you have thoroughly read the installation and
operating instructions. Pay attention to the
following points:
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6.2 Operating mode (Fig. 4)
ON Manual mode
6.3 Mode of operation of the integrated fl oat
Application 1:
In ON mode the equipment will run continuously
and the water can be sucked up down to a level
of 1 mm. To prevent 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.
Please note:
For the equipment to suck up water in ON mode
there must be a minimum depth of 5 mm of water!
Application 2:
The pump can be used in autostart mode for
rising water levels. When the preset autostart
level is reached, the pump starts automatically.
Regardless of the selected autostart level, the
pump will pump until 5 mm is left and will then
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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.
To switch off the equipment, pull the power
plug out of the socket outlet.
Autostart level 1: ON point 5 mm
Autostart level 2: ON point 56 mm
Autostart level 3: ON point 103 mm
switch