Clarke 7640130, Operation & Maintenance Instructions Manual

Page: 11 / 20

11
TO STOP BLASTING
1.
Fig 13
While continuing to press and hold
the Trigger, turn the abrasive
control valve to the closed
position, see Fig 13.
2. When you notice only air (no
abrasive) is coming out of the
safety trigger, you can stop the air
flow by releasing the trigger. By
doing this you are ensuring a
clean and cog-free manifold,
hose, and safety trigger.
3. ALWAYS clean the gun thoroughly after use.
RELEASING PRESSURE FROM THE TANK
1.
Fig 14
When finished blasting, close the
abrasive control valve, see Fig 14.
2. Press and hold the trigger to expel
any remaining abrasive material
from the abrasive hose.
3.
Fig 15
When you notice only air (no
abrasive) is coming out of the
safety trigger, Close the Air Supply
Valve, see Fig 15.
4. Ensure the
Fig 16
throttle valve is open,
see Fig 16.
5. Point trigger in a safe direction.
6. Press the trigger until air stops
flowing and pressure gauge reads
“0”.
7. Disconnect air supply hose from
supply valve.