Operating Principle - Lincoln Electric CCHD1000 Safety Instruction For Use And Maintenance

8695 8420 / A

OPERATING PRINCIPLE

Maintenance: the filter cartridges are replaced from the polluted air side of the cyclone filter, which rules out any
pollution on the clean air side by dust remaining on the cartridges. (See instructions for the replacement of filtering
cartridges).
CCHD
Operating principle of the high-vacuum unit
1 Polluted air enters into the cyclone.
The heaviest particles fall directly into the
2
recovery drum.
Finer particles are filtered by the filter
cartridges which purify the air up to
3
99.9% and more. The cartridges are
unclogged by a strong surge of air.
The filtered air is driven out into the
4 expansion chamber. (Rear of the
cyclone).
Purified air then goes up to the fan and
5
is then extracted towards the outside.
-9