26
English
Operating Instructions
bar-positurn2 and bar-positrol
Changing the safety position:
Only unit type
PN2-S-S or PN2-S-M!
• Before loosening any screws,
make sure there is no more
pressure on the valve!
In order to change the safety po-
sition, turn the valve-unit by 180° and fix it
to the actuator. Afterwards a new initialisati-
on is inevitable!
Only unit type
PL-S!
• Before loosening any screws,
make sure there is no more
pressure on the valve!
Canal 2 becomes vented in general. There-
for the safety position needs to be the basic
position of the actuator, while using the ac-
tuator type actubar.
If you want to change the safety position, flip
the rear monostable safety valve by 180 de-
grees and fasten it again. Afterwards a new
initialisation is inevitable.
ACHTUNG!
ACHTUNG!
In general the safe-
ty valve is mounted
for venting the inner
chamber.
positurn:
positrol:
