INFICON T-Guard Leak Detection Sensor - Manual (Page 68)

66
Maintenance
jina
85
e 6
.fm
Tech
ni
ca
l Ha
nd
bo
ok
(1
11
2)
6 Maintenance
6.1 Replacing the Inlet Filters
The T-Guard™ Leak Detection Sensor has two inlet filters.
Notice Always change both filters even if only one is clogged.
Warning
For maintenance work, disconnect the T-Guard™ Leak Detection Sensor from the
power supply.
Caution
The inlet filters should be checked for contamination at least every 6 months and
should be replaced no later than every 2 years.
Fig. 7-1 Inlet filter attached
Item Description
1
Inlet Filter
Fig. 7-2 Inlet filter removed
Item Description
1
Inlet Filter