8 mounting instructions for wall or tube mounting, 9 mounting control – VEGA VEGADIF 55 4 … 20 mA_HART User Manual
Page 26
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4
.8 Mounting instructions for wall or tube
mounting
97,5
135
74
124
106
74
37,5
1
Fig. 23: Mounting strap for wall or tube mounting
T
ake note of the following when mounting:
l
I
nstruments with capillary lines: Mount capillaries with a bending
radius of ≥ 100 mm
l
S
lightly grease the mounting screws so that the threaded
connetion remains detachable
l
F
or tube mounting, tighten the nuts on the strap with a torque of at
least 30 Nm
4
.9 Mounting control
C
heck the following after mounting the instrument:
l
D
id you tighten all screws?
l
H
ousing cover tightened?
l
D
id you tighten the closing screws and the ventilation valves?
26
VEGADIF
55 • 4 … 20
mA/HART
4 M
ounting
31731
-EN
-081119
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