EARTHING
EARTHING: The Wireless X must be earthed to the earth system using
minimum one of the earth/fixing points. This must be done according to the
requirements specified in IEC 60079-14.
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Wireless X earthing illustra�on
DESCRIPTION:
BPX_WX_ALL_Earthing_Illustration
A3
Andreas G. Mysen
07-Nov-17
+47 92 26 92 64
01
External earth
(4 possible locations )
provided and installed by customer
- Minimum 4mm2 cable
- M6 ring terminal
- M6 stainless steel locking washer
- M6 x1.0 stainless steel screw
- Minimum 0.75mm2 cable
- Wire ferrules
earth
termination
pre-installed
Internal earth through gland
provided and installed
by customer
17
Installation
Installation
4.
Place the protective lid over
the Ex e chamber. Make sure
the Ex e gasket is properly
seated. Attach the 7 M6
fasteners. It is recommended
to use low- to medium
strength thread locking
sealant on all the 7 fasteners.
Mount Ex e lid