Nederman 418A, User Manual

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Vacuum Blaster EN
20
NOTE!
Make sure that the locking pin is secured.
6. Connect the two control hoses from an approved deadman handle or remote
control system, see see figure 9 items 9 and 10 and figure 12.
NOTE!
Make sure that all hoses are in good condition and secured in their respective
couplings. Refrain from unnecessary curves of the hoses and tension on Vacuum Blaster.
The blast hose should be laid out in a straight line or big radius curves to avoid quick wear.
7. Fasten the bag using the strap, see figure 13.
8. Inlet compressed air, see figure 1 item 11.
NOTE!
Make sure that the locking pin is secured.
4.4 Initial startup
Before operating Vacuum Blaster the first time follow all points of chapter 5. Operation
but without the use of blasting media.
5 Operation
WARNING! Risk of personal injury.
The use of Vacuum Blaster is only allowed with the following:
• Suitable non-bleeding positive deadman handle or remote control system.
• Suitable blast hose and blast hose couplings.
• Suitable nozzle.
Contact your supplier or the manufacturer for detailed information.
WARNING! Risk of personal injury.
The operator(s) is to be equipped with approved:
• helmet or mask
• protection goggles
• respiratory equipment
• protective clothing
• safety shoes or boots
• gloves
• ear protection
Also warn and/or protect people nearby the blasting process with the above items.
WARNING! Risk of personal injury.
Never direct the installed blast hose and nozzle towards a person.
WARNING! Risk of personal injury.
THE sound level can reach 125 dB at the nozzle.
Warning! Risk of personal injury.
Do not use blast media containing free silica.