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 (F). If you release air, by opening
air outlet tap (I), the motor will start automatically once the cut-in pressure is
reached.
If this is not the case, it is possible that the overload cutout has intervened. This is a
safety device to prevent the motor from overheating. In this event, switch OFF the
machine and wait for 10 - 15 minutes, depending upon ambient temperature,
before pressing the reset button and attempting to restart. If the motor fails to
start, after several attempts, consult your Clarke dealer.
Once the machine has started, turn ON the air supply to your air tool by opening
the tap (I), 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, 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.
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.
Thermal Overload
A thermal overload prevents the motor from overheating
if used for prolonged periods. If the overload operates,
switch OFF the machine and allow it to cool for 10 - 15
minutes before pressing the RESET button located beneath
the left hand side of the cowl - see Fig.5, and attempting
to restart. If the machine refuses to start after several
attempts, consult your Clarke dealer.
Fig. 5