﻿The actuator can perform valve rinsing cyclically, if necessary. When using the cyclical valve rinsing, a rinse operation can be started automatically after a configurable cycle time (1...26 weeks). Here too, the valve rinsing length configured in the ETS defines the time for the once-only, complete opening and closing of the activated valve drives. At the end of a rinsing operation, the actuator always restarts the cycle time.

Active: Cyclical valve rinsing is enabled. Each ETS programming operation resets the cycle time. The first rinsing operation with cyclical valve rinsing takes place after an ETS programming operation after the first time cycle has elapsed. If there is a power failure, the actuator saves the remaining residual time of the current time cycle. The residual cycle time is restarted after mains voltage return. A power failure immediately interrupts an active rinsing operation. After mains voltage return, a previously interrupted rinsing operation is not executed again. The actuator then starts a new time cycle for cyclical valve rinsing.

Inactive: Cyclical valve rinsing is completely disabled. Valve rinsing can only be started by the communication object (if enabled).
