Ensuring The Degree Of Protection - Endress+Hauser SpectraSensors J22 TDLAS Operating Instructions Manual

4900002277
Ensuring the Degree
of Protection
24
‣ Switch DIP switch No. 3 to On.
The measuring device fulfills all the requirements for the IP66/67 degree of
protection, Type 4X enclosure.
To guarantee IP66 degree of protection, Type 4X enclosure, carry out the
following steps after the electrical connection:
1. Check that the housing seals are clean and fitted correctly.
2. Dry, clean or replace the seals if necessary.
3. Tighten all housing screws and screw covers.
4. Firmly tighten the cable glands.
5. To ensure that moisture does not enter the cable entry:
Route the cable so that it loops down before the cable entry ("water trap").
Ensure the minimum required cable radius is met.
6. Insert dummy plugs into unused cable entries.
J22 TDLAS Gas Analyzer
A0029632
A0029278
SpectraSensors, Inc.