Proper Use; Technical Data; Before Starting The Equipment; Mains Connection - EINHELL GC-DP 3730 Manual De Instrucciones Original

•
Dirty water pump
•
Original operating instructions
•
Safety instructions

3. Proper use

The equipment you have purchased is designed
to pump water with a maximum temperature of
35 °C. This equipment must never be used for
other liquids, especially engine fuels, cleaning
agents and other chemically-based products!
Before you use the pump, clarify any possible
special conditions which need to be fulfi lled for
the installation! For example, additional safety
measures may be needed if damage to property
could result from a power failure, soiling or a de-
fective 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.
Be sure to consult a professional plumber if you
have any doubt.
The equipment can be used wherever you want to
move water, e.g. in the house, in the garden, and
for many other applications. It must not be used to
operate swimming pools!
If you want to use the equipment in bodies of wa-
ter with a natural, muddy bottom, place the equip-
ment in a slightly elevated position, e.g. on bricks.
The equipment is not designed for continuous
operation, e.g. as a circulating pump in a pond. In
this case the equipment's anticipated life will be
greatly shortened because the equipment was
not designed for continuous loading.
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.
Anl_SA_GC_DP_3730_SPK8.indb 20 Anl_SA_GC_DP_3730_SPK8.indb 20
GB

4. Technical data

See warranty card of your country.

5. Before starting the equipment

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. If the universal hose connection (Fig. 1/
Item 2) 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).
Note!
When installing, never hang the equipment by the
discharge line or by the power cable. The equip-
ment 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 regu-
larly (carry out trial start-ups).
Note:
The pump shaft should measure at least
50 x 50 x 50 cm so that the fl oating 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 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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