Elmo Rietschle V-VCB 20/25 User Manual

Page 20

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Maintenance and repair

f

1

h

s

1

D

s

2

7.2.1 Air fi ltering

NOTICE

Insuffi cient maintenance on the air fi lter
The power of the machine lessens and damage may
occur to the machine.

The micro fi lter (Fig. 4/f

1

) must be cleaned by rinsing

out or purging or replaced more or less often de-
pending on how dirty the discharged medium is.
Also check the non-return valve (Fig. 4/h) for con-
tamination.
Remove the fi lter housing (Fig. 4/D) after undoing
the screws (Fig. 4/s

1

). Remove the non-return valve

(Fig. 4/h) from the suction fl ange after undoing the
screws (Fig. 4/s

2

).

Re-assemble in reverse order.

Fig. 4 Air fi ltering

D

Suction fl ange

h Non-return

valve

f

1

Micro

fi lter

s

1

Screws

s

2

Screws

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