Connecting The Control Medium; Setting The Stroke Limiter - Gemü CleanStar C50 HPW Original Einbau- Und Montageanleitung

10.4 Connecting the
control medium
Important:
Assemble the control medium lines
tension-free and without any bends
or knots!
Use appropriate connectors
according to the application.
Thread size of the control medium
connectors:
Actuator size 0:
Actuator size 1 - 4:
Control function
1 Normally closed (NC)
2 Normally open (NO)
For connectors 2 / 4 see picture in chapter 10.3.

10.5 Setting the stroke limiter

For actuator size 3 and 4 an integrated
stroke limiter is standard, for actuator size
0, 1 and 2 a stroke limiter is an option.
The stroke limiter is used to reduce the
opening stroke by setting a preselected flow
rate.
For all actuator sizes the stroke can be
changed via the stroke limiter
1mm / revolution.
Delivery condition of the stroke limiter:
The stroke limiter is set that the valve is fully
open i.e. the stroke limiter is inactive.
Procedure for actuator size 0:
Important:
A stroke limiter can not be post
mounted on an actuator without
stroke limiter. The actuator version
including stroke limiter must be
ordered separately.
C50 HPW
M5
G1/8
Connection
2: Control medium (open)
4: Control medium (close)
1. Move the actuator to the open
Stroke limiter
Lock nut
2. Screw stroke limiter into the actuator to
desired setting.
Stroke limiter
Lock nut
3. Secure the position of the stroke limiter
with the lock
34 / 48
position.
nut.