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9 replace vent filter, Replace vent filter – INFICON Helium Leak Detector Modul1000 User Manual

Page 86

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7-14

Maintenance tasks

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7.9

Replace Vent Filter

The flood filter is checked and replaced in the course of the 5000-hours mainte-
nance. In case of extreme operating conditions shorter maintenance times could be
reasonable.

Required Tools

Allen key SW 8

Required material

Replacement filter (2 pcs.) Order No.: 200 000 683

Access to the flood filter is only possible when the cover of the Modul1000 has been
removed. Follow the instructions in

7.5.1

Opening of the Device

.

Notice:

Please observe the safety instructions in this chapter.

To dismantle the vent filter, disconnect the hose connections of the filter from the
quick-connecting couplings. By pressing on the outside ring on the quick
connecting couplings, the hose can be pulled off. Please find the mounting
positions in the following

Fig. 7-8

.

Fig. 7-8 Flood filter replacement in Modul1000

Item Description

Item Description

1

Vent filter

2

Hose routing

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