VEGA VEGABAR 63 Profibus PA - Manual (Page 13)

1
2
Fig. 4: Temperature ranges
1
Process temperature
2 Ambient temperature
Danger:
Instruments in the version "Oil and grease free for oxygen" should be
unpacked just before mounting. After the protective cover of the
process fitting has been removed, the label "O₂" on the process fitting
is visible. Contamination by oil, grease and dirt should be avoided.
Danger of explosion!
4.2 Mounting instructions
VEGABAR 63 functions in any installation position. It is mounted
according to the same directives as a manometer (DIN EN 839-2).
Information:
We recommend using lock fittings, measuring instrument holders and
siphons from our line of accessories.
4.3 Mounting steps
For mounting VEGABAR 63, a welded socket is required. You can find
these components in the supplementary instructions manual "Welded
socket and seals".
Use the seal corresponding to the instrument:
l Process fitting GV, GF, GC: seal in front of the thread
- or -
Seal the thread with teflon, hemp or a similar resistant seal material:
l Process fitting GN
Oxygen applica-
tions
Mounting position
Welding the socket
Sealing/Screwing in
VEGABAR 63 • Profibus PA 13
4 Mounting
32463
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EN
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