Clarke CPSB200, Operation & Maintenance Instructions Manual

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2.
Fig 9
Start the compressor and open
the air supply valve, see Fig 9.
• The tank will start to pressurise.
3.
Fig 10
Test the safety valve by pulling up
on the valve as shown in Fig 10.
• Air will hiss out when the valve is
pulled.
4.
Fig 11
Open the throttle valve, Fig 11.
5. Check for leaks at the filler cap
and along all hoses and fittings as
the system pressurises. If leaks are
observed, release the pressure
from the tank and repair leaks
immediately.
6. Press and hold the trigger until air
is flowing through it.
7.
Fig 12
With the trigger being held open,
slowly open the abrasive control
valve as shown in Fig 12 until
abrasive material begins to flow
out of the trigger.
8. Adjust the abrasive control valve
until the desired amount of
abrasive material is flowing
through the trigger,
• Choose a larger nozzle for a
broader spray pattern. Choose a smaller nozzle for more focused
spray.
• Adjust air pressure with the throttle valve. Adjust abrasive flow with
abrasive control valve,
• Watch for abrasive clogging. if this happens, release pressure from
the tank if necessary and replace the abrasive with drier or cleaner
abrasive.