Contents
1
2
2.1
2.1.1 Preparation of the valve actuator 13
2.2
2.3
2.4
3
4
4.1
4.2
5
6
7
7.1
7.2
8
9
1
Please refer to the safety instructions
included in the GEMÜ 1435 ePos
instructions on the enclosed CD ROM.
If you do not have this CD ROM, please
contact GEMÜ.
2
2.1
2.1.1
The actuator must be in the zero position
G
(actuator vented).
If there is an optical position indicator in
G
the actuator (a red spindle), it must be
pulled out.
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Safety instructions
Mechanical mounting
Mounting to linear actuators
Preparation of the valve actuator
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2.1.2
The travel sensor is completed with
13
mounting kit, consisting of a spring, an
13
operating bush and threaded adapter (if
13
applicable). The mounting kit is specified for
the valve.
13
14
Pretensioned spring!
16
® Damage to the device.
16
Slowly relax spring.
17
17
Damage to the spindle surface may
lead to failure of the travel sensor!
19
1. Pull out the spindle of the travel sensor
20
up to the limit stop.
21
21
Travel sensor
2. Push the spring over the spindle.
21
3. Fix the spindle at point a - (the spindle
22
must not be damaged during this
23
process).
®
Travel sensor Spindle
operating
4. Screw the operating bush onto the
spindle.
13 / 24
Completing the travel sensor
DANGER
CAUTION
a
Spring
Operating bush
a
1435 ePos
®