EINHELL GE-DP 7935 N-A LL ECO Manual De Instrucciones Original página 18

The equipment is to be used only for its prescri-
bed purpose. Any other use is deemed to be a
case of misuse. The user / operator and not the
manufacturer will be liable for any damage or inju-
ries of any kind caused as a result of this.
Please note that our equipment has not been de-
signed for use in commercial, trade or industrial
applications. Our warranty will be voided if the
machine is used in commercial, trade or industrial
businesses or for equivalent purposes.
The water might be contaminated by escaping
lubricating oil/lubricant.
4. Technical data
Mains connection ................... 220-240 V ~ 50 Hz
Power rating ............................................. 790 W
Pumping rate max. ................................19500 l/h
Delivery head max. ....................................... 9 m
Immersion depth max. ................................... 7 m
Water temperature max. ............................. 35°C
Hose connection ....... approx. 47.8 mm (1½") MT
Foreign body size max. .........................Ø 35 mm
Suction height ..................................... min. 1 mm
Protection .....................................................IPX8
5. Before starting the equipment
Before you connect the tool to the power supply
make sure that the data on the rating plate is the
same as the mains data.
5.1 Installation
The equipment can be installed either:
•
Stationary with a rigid pipe line
or
•
Stationary with a flexible hose line
Note:
Before you use the pump, clarify any possible
special conditions which need to be fulfi lled for
the installation!
For example, additional safety measures might be
needed if damage to property could result from a
power failure, soiling or a defective gasket.
Examples of such safety measures: Pumps run-
ning in parallel on a separately protected power
circuit, moisture sensors for switching off the
pumps, and similar safety arrangements.
GB
Be sure to consult a professional plumber if you
have any doubt.
The equipment must be fastened to the suspensi-
on eyelet with a rope (Fig. 2/Item 6).
The maximum pumping rate can be achieved only
with the largest possible line diameter; if smaller
hoses or pipes are connected, the pumping rate
will be reduced. Therefore, when the universal
hose connection (Fig. 1/Item 1) is in use it should
be shortened (see Fig. 3) to the connection that
is actually being 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 7) prevents the
water in the hose fl owing back when the pump is
switched off . Using the non-return valve reduces
the maximum delivery rate.
Fast connector (Fig. 1/3 / Item 2)
To disconnect the discharge hose easily and
quickly from the pump you must press the release
button (Fig. 3/Item A).
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 must al-
ways 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
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.
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