CleanCraft 7520100, Руководство по эксплуатации

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Care, maintenance and repair
Water Pumps | Version 1.02 15
Step 1: Remove the plug (5, Fig. 5) from the filler neck
and pour in clean water until the pump is com-
pletely filled with water.
Step 2: Close the filler neck (5, Fig.5) again with the
screw plug.
Step 3: Start the pump and make sure that there is no
water leakage.
10.1 Starting the water pump
Step 1: Close all hoses by the water pump, fill the pump
with clean water.
Step 2: Switch on the pump at the ON / OFF switch.
Step 3: After filling, open existing shut-off devices in the
pressure line, e.g. a faucet so that the air can es-
cape during the intake process.
Step 4: Check the suction lines for possible water leaks.
11 Care, maintenance and repair
11.1 Care by cleaning
The water pump should always be kept in a clean condi-
tion.
All plastic parts and painted surfaces should be
cleaned with a soft, damp cloth and some neutral deter-
gent.
Always keep the cooling fins clean and free.
NOTE!
When commissioning for the first time, it is essential
to make sure that the pump housing is completely
deaerated, even with self-priming pumps - that is,
filled with water. If this venting is omitted, the pump
does not suck in the pumped liquid. It is recom-
mended, but not necessary, in addition to deaerate
the suction line or to fill it with water.
ATTENTION!
Dry running the pump without pumping water must
be avoided as lack of water will cause the pump to
overheat. This can lead to considerable damage to
the device. In addition, there is very hot water in the
system, so there is a risk of scalding. With the pump
hot, unplug the power cord and allow the system to
cool.
ATTENTION!
Make sure that the pump is properly placed and
ready for use. Check if all hose connections are
tight.
ATTENTION!
For safety reasons, never use the pump for corrosive
liquids such as acid. To avoid corrosion, do not
pump chemicals or other aggressive substances.
ATTENTION!
Before maintenance work, the pump must be discon-
nected from the mains. If it is not disconnected from
the mains, u. a. the risk of unintentional starting of the
pump can occur.
NOTE!
The warranty does not cover the parts of the water
pump that have been treated by the operator as
being abusive or negligent. For a full warranty, the
operator must operate the water pump as described
in the instructions.
For proper operation of the water pump, regular
adjustments must be made.
NOTE!
Contamination of the fluid can occur due to leakage
of the lubricants.
ATTENTION!
Never use solvents to clean plastic parts or painted
surfaces. A surface release and consequential dam-
age may occur.
Use Protective gloves!
NOTE!
If the device is not used for a long time, the water in
the pump should be drained. The pump body, impel-
ler, and bracket should be cleaned and coated with
anti-corrosion oil before storing in a well-ventilated,
dry place.