Inficon 550-300A, Operating Manual

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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
a
1
a