2
1.
General Terms
This operating manual has to be read carefully and must be
observed by the competent operating and maintenance personnel.
We have to point out that we will not accept any liability for damage
or malfunctions resulting from the non-compliance with this
operating manual.
Descriptions and data given herein are subject to technical
changes.
2.
Safety Instructions
DANGER!
-
The technical safety symbol draws your attention to important
directions of operating safety. You will find it wherever the activities
described are bearing risks of personal injury.
-
Electric and pneumatic connections must be separated.
-
Do not reach into the open valve.
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Risk of injury by suddenly operating valve. In dismantled state
there is the risk of bruising at movable parts of the valve.
-
Observe service instructions to ensure a safe maintenance of
the valve.
-
The welded actuator is under spring load, do not open it by force.
UK
Pneumatic Stroke Limitation
for DELTA SW4 / M4
Operating Manual Rev.0