Clarke Ranger 25A Manual de instruções de operação e manutenção - Página 8
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Turn ON the air supply to your air tool by opening the tap (3), and turn the
pressure regulator (2) clockwise so that your chosen setting, shown on the
label on top of the regulator knob, is opposite the inverted vee mark on
the side of the casting. Note that the pressure gauge registers the pressure
in the air receiver only.
Check to ensure that there are no air leaks at any of the couplings or in
other parts of the system before operating the spray gun or air tool in the
normal way.
When the compressor reaches its maximum working pressure, the motor
will automatically cut out, and will restart when the pressure has fallen by
approximately 20 psi. This automatic STOP/START process will continue, as
necessary, to maintain pressure in the receiver.
When you have finished the job in hand ALWAYS switch OFF at the ON/
OFF switch, NOT the mains supply, and release any pressure remaining in
the system by opening the drain valve until all air is expelled. This also
allows any condensate to drain off.
Operate the air tool to further ensure that there is no pressure in the system
before disconnecting the tool.
ROUTINE MAINTENANCE
Daily before use, always open the drain valve to ensure that any
condensate, which may have accumulated, is drained off.
It is important to keep the CLARKE Air Compressor clean, and this may be
done with the help of a small soft brush and vacuum cleaner. In particular,
the air intake filter should be inspected AT LEAST MONTHLY, and more often
in dusty conditions, so that it is always kept free of any dirt particles, which
if not cleaned away, will affect the performance of the machine. Also,
particles must not at any time be allowed to pass through into the cylinder
head as this would adversely affect the valves, possibly causing damage,
and entail more extensive dismantling and cleaning.
Before carrying out any of this service work, always disconnect the machine
from the mains supply, drain the air receiver and, if necessary, allow the
machine to cool down before starting work.
To clean the air intake filter, carefully prise off the plastic cover and remove
the sponge element from inside. (See fig.1, item 7). Clean the sponge and
the inner housing using a soft brush.
If necessary, the sponge filter may be gently washed in warm soapy water,
rinsed and allowed to dry thoroughly before refitting. Ensure that the outer
filter cover is then clipped back into its original position. If any part of the
filter is damaged then you should obtain a replacement.
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