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6 maintenance, 1 replacing the inlet filters, Replacing the inlet filters – INFICON T-Guard Leak Detection Sensor User Manual

Page 68: 6maintenance, Warning, Caution

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Maintenance

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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