Inficon XL3000flex - Page 89

INFICON Cleaning and maintenance | 8
XL3000flex-Operating-instructions-jina83en1-07-(2105) 89 / 108
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Position Description
1 Sniffer tip
2 Cap nut
3 Filter cartridge
1
Remove the sniffer probe: Release the cap nut of the sniffer probe manually or
with a screw driver (SW21).
2
Remove the old filter cartridge and insert a new filter cartridge.
3
Put the sniffer probe on the handle and tighten the cap nut manually only.
4
Check for tightness:
If no air can be drawn in, the unit signals the warning W41. If the end of the sniffer tip
is closed and the warning is not reported, the screw connection at the sniffer tip is
leaking or the filter cartridge is not seated correctly.
1
Unscrew the plastic cap on the end of the filter tip.
2
Close the end of the sniffer probe with the thumb. If there is no warning, tighten
the cap nut and – if that is not successful – check the seat of the filter.
3
Tighten the plastic cap on the end the sniffer probe again.
4
Calibrating the device