Publicité
Manual BVS 21 ATEX E 069 X
Explosionproof switchgear assemblies
in protection type 'e'
SAeb. . .. .. .. / SAec. . .. .. ..
User group:
Experienced electricians as defined by the Oper-
ating Safety Odinance and properly instructed
personnel.
Contents:
1.
Safety rules
2.
Conformity with standards
3.
Technical data
4.
Installation
5.
Servicing and Maintenance
6.
Repairs
7.
Disposal
1.
Safety rules
The explosionproof switchgear assemblies
SAeb/SAec are used for stationary installation in
hazardous areas classified as Zones 1 and 2 to
IEC 60079-10-1.
Do not leave this Manual or any other object
inside the enclosure when the unit is in service.
Operate the explosionproof switchgear assem-
blies only for their intended duty when in an
undamaged and clean condition, and only where
the material of the enclosure is compatible with
the environment.
In the event of incorrect assembly, the minimum
ingress protection IP 66 to IEC 60529 will no
longer be assured.
No modifications that are not expressly specified
in this Manual are allowed to the switchgear
assemblies.
Whenever work is done on the switchgear
assemblies, the national safety and accident
prevention regu lations and the safety
instructions given in this Manual (stated in
italics as in this paragraph) must always be
observed!
Edition October 2021
Copyright
thuba Ltd., CH-4002 Basel
Switzerland
3
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