Elmo Rietschle V-VGD 11 Originalbetriebsanleitung Seite 52

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Maintenance and repair

7.2.1 Air filtering

Risk of injuries due to rotating parts!

If the suction flange has been removed, there will be the risk of injury on rotating parts

when reaching in.

Ø Before demounting of the suction flange, disconnect the pump from the power sup-

ply and secure it against accidental restart.

Ø Do not reach into the suction flange.

Ø During disassembly/assembly make sure that not parts fall into the suction flange.

Danger of injury when dealing with compressed air!

When the filter is blown off with compressed air, loose solid particles or powder dust

swirling around may cause injury to the eyes. Inhaling can damage lungs.

Ø Wear protective glasses and dust mask when cleaning the filter with compressed air.

Property damage due to insufficient maintenance of the air filter!

Performance of the machine is reduced by a polluted air filter and insufficient mainte-

nance. This can cause damage of the machine.

Ø Regularly clean the mesh filter.

Ø Replace highly polluted or damaged mesh filters.

Depending on the pollution of the inlet medium, the mesh filter has to be cleaned more or less often by

washing or blowing off or it must be replaced.

a) Take off the suction flange (Fig. 1- 3/D) after releasing the screws.

b) Remove and clean the mesh filter.

c) Also check the non-return valve for contamination by removing it from the suction flange.

Re-assemble in reverse order.

Prematic AG, Märwilerstrasse 43, 9556 Affeltrangen www.prematic.ch

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Tel. 071 918 60 60, Mail: v-g@prematic.ch

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