Inficon 550-520, Translation Of The Original Operating Instructions

Page: 113 / 146

INFICON Cleaning and maintenance | 8
UL6000-Fab-Operating-instructions-iina75en1-04-(2109) 113 / 146
If you have activated the display of maintenance requests, set the maintenance
interval to the desired new period. Also see "Activate or deactivate maintenance
requests [
}
61] " and "Set maintenance interval "Filter sniffer tip" or "Air filter" [
}
61]".
8.5 Replacing the SL3000 sniffer line filter
Replacing the filter
inserts of the capillary
filter and the water
conservation tip
The plastic capillary filter, the metal capillary filter and the water conservation tip are
equipped with filter inserts.
There is a plugwasher below the metal capillary filter and the water conservation tip.
This seal is already integrated into the plastic capillary filter.
Table 3: Capillary filter
1 Sniffer line end 4 Plastic capillary filter
2 cone seal 5 Water conservation tip
3 Metal capillary filter
Capillary filter and water conservation tip are screwed onto the sniffer line end. The
filter inserts are inserted and lie in front of a small metal grill that is also inserted.
To replace the filter inserts, proceed as follows:
1 Switch off the leak detector.
2 Unscrew the capillary filter or the water conservation tip. Make sure that the
cone seal does not fall out.
3
Push out the old filter pads and the metal grill from the rear.
Fig. 17: Pressing the filter inserts out of the capillary filter
4
Dispose of the old inserts and clean the metal grill.