Artidor AR-081 Mode D'emploi page 10

8. Mounting
•
The relevant national safety regulations and general technical standards apply to its use.
•
bulkhead fitting AR-081 can be directly screwed into a flameproof 'Ex d' enclosure, with
E
at least five full threads engaged.
•
During installation a hook spanner can be used for tightening the bulkhead fitting. For
this purpose the body has been provided with five small holes (Ø 4.3 mm).
•
The bulkhead fitting should be solidly secured with sealant, a lock nut, or otherwise.
Attention
Before mounting, it must be determined that the thread in the enclosure wall corresponds
with the size, type and quality of the thread of the bulkhead fitting.
Flameproof 'Exd' enclosure
Lock nut
Loosen
Installation manual AR-081 bulkhead fitting
10 / 44
Way of installation
Secure
Bulkhead Fitting for Ex d
Type AR-081
Hole (5x) for hook spanner
during installation
03-2024