bar Comet AW Series, Инструкции по сборке, эксплуатации и техническому обслуживанию

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STOPPING, CLEANING AND DECOmmISSIONING
WARNING
• Follow the instructions regarding stopping, cleaning and decommissioning contained in the manual of
the machine in which the pump is integrated.
STOPPING
WARNING
• Always make sure that, once stop operations have been performed, no part of the pump and of the machine in
which it is integrated is moving and no pipes contain liquid under pressure.
Always remember in particular, if present:
- to disconnect the power supply;
- to disconnect the sparking plug contact (petrol motors), or remove the ignition key (diesel engines).
Perform the stop operations contained in the manual of the machine in which the pump is integrated;
unless otherwise indicated, in relation to the pump, remember the following.
a) Close the water supply.
b) Stop the machine in which the pump is integrated.
c) Reset the delivery pressure as described at a) of the
“S
TANDARD
O
PERATION
(H
IGH
P
RESSURE
)”
paragraph.
d) Wait for the pump and the machine in which it is integrated to cool down.
WARNING
• Once the pump and the machine in which it is integrated have cooled down, be careful:
- not to leave them unattended in the presence of children, elderly people or disabled persons without supervision;
- to arrange them in a stable position without any risk of falling;
- not to put them in contact or in the immediate vicinity of inflammable materials.
CLEANING AND DECOmmISSIONING
WARNING
• WARNING. All cleaning jobs must only be performed after carrying out the operations described in the “s
top
”
paragraph, meaning without any moving parts, no pipe full of liquid under pressure and only after complete
cooling.
In particular, always remember to disconnect the power supply .
• Any cleaning jobs must be performed in conditions of total stability.
• To clean, do not use thinners or solvents.
CAUTION
• Refer to the manual of the machine in which the pump is integrated and after use, always empty out all the
pumped liquid.
• The pump must be protected against freezing.
In very cold environments, to prevent the ice from forming inside, before decommissioning, it is best to
suction a car anti-freeze product (after contacting a Skilled Technician inasmuch as the liquid could damage
the high-pressure pump seals) and then proceed to fully expel it. If it is not possible to protect the pump
this way, before starting it, take it to a warm environment for long enough to melt any ice inside. Failure to
do so could cause serious damage to the pump.
WARNING
• The antifreeze liquid must be suitably disposed of and not discarded in the environment.