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Exchanging the air filter, 2 exchanging the air filter, Caution – INFICON Protec P3000(XL) Helium Leak Detector User Manual

Page 107: Warning

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Maintenance

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7.2

Exchanging the air filter

To exchange the air filter, place the Protec P3000 on its front-side or position it on
the edge of a sturdy bench. If placing it on the edge of a bench, please pay attention
to its center of gravity. If placing it on its front-side, please remove the sniffer line and
the built-in PRO-Check first.

Notice

To prevent scratching of the front-cover, it is recommended to use a soft
base.

1

The fastener for the air filter is on the bottom of the Protec P3000.

2

Screw out the fastener screw.

Caution

The air filter should be checked for contamination at least every 6 months and
should be definitely exchanged after 2 years.

Warning

Before exchanging the filter the Protec P3000 must be disconnected from power.

Fig. 7-1 Fastener for the air filter on the bottom of the leak detector