Elmo Rietschle F-CEVF (29),(30),(39) User Manual

Page 18

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Maintenance and repair

DANGER

Danger of death from touching live parts.
Before maintenance work disconnect the machine
by pressing the main switch or unplugging it and
ensure that it cannot be turned on again.

7.1 Ensuring

operational

safety

Regular maintenance work must be carried out in order to ensure operational safety.

Maintenance intervals also depend on the operational demands on the machine.

With any work observe the safety instructions described in Section 2.8 “Safety notes for installation, com-
missioning and maintenance”.

The whole unit should always be kept in a clean condition.

7.2 Maintenance

work

Interval

Maintenance to be carried out

Section

monthly

Check the pipes and screws for leaks and to ensure they are
seated properly and if necessary seal again or tighten up.

—

monthly

Check the terminal box and cable inlet holes for leaks and if
necessary re-seal.

—

monthly

Clean the ventilation slots on the machine and the motor
cooling ribs.

—

depending on how dirty the
discharged medium is

Clean exhaust air slots (Fig. 2/B).

—

monthly or depending on how
dirty the discharged medium
is daily

Check and clean ﬁ lter bags (Fig. 4/k).

7.2.1