Samson 3969, Монтаж и эксплуатация

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EB 3969 EN 35
Mounting and start-up
To change to an external supply through port
9 , proceed as follows:
1. Unscrew the fastening screws on the con-
necting plate.
2. Take the connecting plate off the enclo-
sure.
3. Remove the turnable gasket from the
groove and turn it so that the tag points
to the right.
4. Refasten the connecting plate.
Fig. 5: External pilot supply
K
VS
2.0 and K
VS
4.3
When a booster valve is used (K
VS
2.0 and
K
VS
4.3), the turnable gasket described for
K
VS
0.3 must always positioned with its tag
pointing to port 1.
In the delivered state, the pilot supply is fed
internally over port
4 , if not configured oth -
erwise.
Î
On mounting the solenoid valve to rotary
or linear actuators fitted with positioners,
the pilot supply must be changed to an
external pilot supply over port
9 .
To change to an external supply through port
9 , proceed as follows:
Fig. 6: Turnable gasket of the poppet valve
1. Unscrew the fastening screw from the
plate.
2. Remove the plate and turnable gasket
from the groove.
3. Turn the turnable gasket by 90° and rein-
sert it together with the plate into the
groove.
4. Tighten the fastening screw.
Note