3.2
Functional description
3.2.1
Actuator Function
The actuator is of the spring-closing type (Z). The valve is closed in the non-
actuated position.
Identification on the T.VIS control top once the installation (SET-UP) has been
completed:
•
Green steady light (1): valve in non-actuated position
•
Yellow steady light (1): valve in end position (actuated position)
Fig.6
Description
Functional description
430BAL008326EN_3
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07.02.2022