Specifications
8
Should the motor fail to start immediately, it is probable that the air receiver is
already full of air. Check the tank pressure gauge (D). If you release air, by opening
air outlet tap (H), the motor will start automatically once the cut-in pressure is
reached.
If this is not the case, it is possible that the thermal overload has intervened. This is
a safety device to prevent the motor from overheating. The device will reset when
the temperature falls to a predetermined level. In this event, switch OFF the
machine and wait for 5 - 10 minutes, depending upon ambient temperature,
press the reset button and attempt to restart. If the motor fails to start, after several
attempts, consult your Clarke dealer.
Once the machine has started and run for a few minutes, close the drain valve,
the pressure will build up in the receiver to a regulated max. pressure of 8 Bar (115
psi).
Turn ON the air supply to your air tool by opening the tap (H), and turn the pressure
regulator (C) clockwise so that your chosen setting, is shown on the air outlet
pressure gauge.
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. If
any leaks are apparent, switch OFF the machine by pushing the ON/OFF knob
downwards, close the outlet tap and rectify before proceeding.
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.
Periodically check to make sure the cylonder head bolts are securely tightened.
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.
ALWAYS operate the air tool to further ensure that there is no pressure in the system
BEFORE disconnecting the tool. Finally, reset the pressure regulator to zero by turning
the knob fully anticlockwise.