thuba TMS Manuel page 31

Manual PTB 24 ATEX 1001 X
7.5 Ingress of dust
If any dust enters the enclosure during inspec-
tion or maintenance work, the enclosure must be
thoroughly cleaned before it is closed and the
instrument is put into service again.
7.6 Cables and cable entries
Any defective cables or defective cable or con-
ductor entries must be replaced immediately.
Only cable and conductor entries, blind plugs
and conduit entries that comply with Section 5.11
of this Manual may be fitted.
7.7 Defective temperature controllers and
safety temperature limiters
Defective temperature controllers and safety
temperature limiters can be reported or sent
back to the Manufacturer. The local representa-
tive can also clarify any questions (see www.thu-
ba.com).
thuba Ltd.
Stockbrunnenrain 9
CH-4123 Allschwil
Switzerland
8. Disposal
When finally disposing the explosionproof tem-
perature controller and safety temperature lim-
iter, the national end-of-life directive applying to
this category of hardware must be complied with.
Edition April 2024
Copyright
25
thuba Ltd., CH-4002 Basel
Switzerland