Setting The End Positions - GEM SilverLine s680 Installation, Operating And Maintenance Instructions

External wiring
Closed
0 Open

11.3 Setting the end positions

The valve is supplied with set end positions
and is ready for immediate use. The valve
may leak downstream in the course of time
(does not close or does not close fully). After
readjusting the operating cams the actuator
fully closes and the valve is tight again.
Important:
+
Only readjust by max. 1 turn in case
of leakage!
CAUTION
Electric shock by voltage!
Before performing any work
G
on the diaphragm valve switch
off power and protect circuit
from being switched on again.
Important:
+
The end positions may only be set
by qualifi ed electricians!
S680
M12 plug
2
1
5
4
3
1.
2.
Operating
cams
Operating
bush
24 / 32
Remove four screws (grey arrows). Pull
off grey protective cover (black arrow).
Actuator open:
Limit switch open
Motor
Limit switch closed