14
5.3
Operation
Carry out blasting in parallel tracks in such way that the dust hose and electric cable do not become twisted.
The next figure shows the recommended blast paths leading away from the dust collector.
Make sure that no vehicles, such as forklifts, trucks and other equipment run over the electric cable and the
dust hose.
Check the separator tray every 3 hours for foreign matter and large contaminants.
5.4
Switching off the machine
Let the control lever loose, The Blast machine will stop and the abrasive valve will close.
Pull out the connector of the main power supply of the machine.
Switch off the filter unit.
Wait for standstill of the machine before any inspection or maintenance works are started.
Lock the abrasive valve with the safety plunger.
1
Dust collector
2
Dust hose and
electric cable
3
Blast cleaning machine
