EB 8392 EN
13
Malfunctions
Technical data
Pressure gauge Ø 40 mm
Indicating
range
0 to 6 bar · 0 to 90 psi
Connection
G
1
/
8
Materials
Housing
Stainless steel, device free of
copper
Measuring unit
and connection
Stainless steel, free of copper
Nickel-plated brass connec
-
tion
Mounting the pressure gauges
1. Remove the screw plug G
1
/
8
from the re
-
versing amplifier.
2. Insert the seals supplied with the revers
-
ing amplifier.
3. Screw the pressure gauges into the corre
-
sponding connections.
4. Tighten the lock nuts of the pressure
gauges leaving a 2 to 3 mm gap be
-
tween the lock nut and pressure gauge’s
square end.
Î
Always use screw plugs G
1
/
8
to seal any
unused pressure gauge connections.
6
Malfunctions
The reversing amplifier is maintenance-free.
Î
If there is leakage between reversing am
-
plifier and pneumatic connections, check
the pipe fittings for leaks.
Î
If there is leakage between reversing am
-
plifier and positioner, check correct seat
-
ing of O-rings and replace them with
new ones, if necessary.
Î
In case of other malfunctions, contact
SAMSON's After-sales Service depart
-
ment: [email protected]
