12
English
Operating Instructions
bar-positurn2 and bar-positrol
• Open the bar-positrol and set it onto the
actuator.
• Take special care to avoid the entry of
dust, dirt and moisture getting into the
open housing of the bar-positrol during
mounting and commissioning.
• Fastening the bar-positrol with the provi-
ded mounting material.
• Place the position indicator on top and
take care to see that the symbol position
coincides with the valve function.
• Take care to ensure the correct direction
when assembling the housing cover.
The flexible fibre-optic light guides must
be free from sharp bends and enter the
lead-throughs of the protective cover.
Pneumatic connection:
Air supply solenoid valve type M: G-1/4“
Air supply solenoid valve type S: G-1/8“
Positrol on actuator type actubar:
Air supply positrol G-1/8“
positurn:
Air
supply
Air
supply
Throttle
Throttle
positrol:
drill template 80 x 30
drill template
130 x 30
vacotrol-air ducts
