INFICON Ecotec E3000 Multigas-Sniffer-Leak Detector - Manual (Page 72)

72
8 Maintenance
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8.2.4 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.
Fig. 53: Capillary filter
Capillary filter and water conservation tip are screwed onto the sniffer line end.
The filter inserts are pushed inside and are in front of a small metal grill that is also pushed
inside.
To replace filter inserts, proceed as follows:
1 Turn off the Ecotec E3000.
2 Unscrew the capillary filter or the water conservation tip. Make sure that the
plugwasher does not fall out.
3 Push out the old filter pads and the metal grill from the rear.
Fig. 54: Pushing the filter inserts out of the capillary filter
4 Dispose of the old inserts and clean the metal grill.
5 Push the metal grill and then the two new inserts into the filter from the front. Make
sure that grill and inserts do not cant.
6 Turn on the Ecotec E3000.
a Sniffer line end
b Plugwasher
c Metal capillary filter
d Plastic capillary filter
e Water conservation tip
a b c
d
a b e