Safety Instructions - AL-KO HW F 1004 Betriebsanleitung

Product description
Possible misuse
Your domestic water system is not intended for
permanent operation. The pump may not be used
to pump the following liquids:
drinking water
salt water
beverages or liquid foods
corrosives or chemicals
acids or combustible, explosive or gasfor-
ming liquids
liquids with a temperature above 35 °C
sandy water or water containing abrasives
Scope of supply
The accessory is not part of the scope of
supply.
Your domestic water system comes equipped
with a pressure switch, a pressure gauge and an
electric cable with an earthing-contact type plug.
A filter key (see Fig. C) is part of the scope of sup-
ply.
Function
The domestic water system works automatically.
The pump automatically switches on or off depen-
ding on the pressure set (see technical data).
The system sucks the liquid to be pumped through
the pump inlet (13) and lets it out into the reservoir
(6). Upon reaching the set cut-out pressure (re-
servoir is full), the system automatically switches
off.
As soon as the pressure falls to below 2,0 bar (wa-
ter is drained from the reservoir), the system au-
tomatically switches back on and continues pum-
ping the liquid until either the reservoir is full or
any draining process running has been completed
and the reservoir is full.
Thermal protection
Your submersible pump is equipped with a ther-
mal protection switch which automatically swit-
ches off the pump in case of overheating. The
pump will remain off until it has cooled down. After
about 15 - 20 minutes, the pump will automatically
switch on.
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SAFETY INSTRUCTIONS

CAUTION!
The submersible pump may only be con-
nect-ed to an electrical device which
is compliant with DIN/VDE 0100, Parts
737, 738 and 702. Make sure that fuse
protection in the form of a 10 A automa-
tic cutout and a fault current guard circuit
with a nominal fault current of 10/30 mA
is installed.
CAUTION!
The supply voltage and current specified
on the type plate must be identical with
the voltage and current of your electrical
system.
CAUTION!
If you need to connect your pump to an
extension cord, make sure that the ca-
ble is 3 x 1.5 mm2 that it corresponds
to type H07RN-F and is compliant with
DIN 57282/57245. The connector must
be splash-proof. Cable drums must be
completely unwound.
CAUTION!
Do not attempt to make any changes or
modifications to the submersible pump
by yourself. You may endanger your life
or invalidate the warranty.
CAUTION!
Do not operate the submersible pump if
it is damaged.
CAUTION!
Never use the electric cable to lift, carry
or attach the submersible pump to ano-
ther object. Do not pull on the cable when
unplugging the pump.
CAUTION!
Make sure that the plug does not get wet.
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