Actuator installation (backflow protection)
Technical instructions CONTROLLER - CPREG-Touch
17
Installation of a 3-way / 4-way mixing valve with actuator
An example of the ESBE actuator installation on a 4-way mixing valve (the pre-installation of a 3-way mixing valve
is the same).
1. Engine position when valve is closed.
2. Valve position (valve closed) - axle
marking (A).
A
3. The position of the motor-drive clutch position before
the drive is installed; the clutch mark (B).
B
4. Install the actuator as shown in the figure below (the
moving part of the actuator must be facing the green
stop (C) with the handle of the handle (D).
C D
6. Position the drive handle, tilt it to the left until it
reaches the crank position, to set it to DOWN -
automatic operation
5. Tighten the drive clamping screw (when the bolt clamps, the
propulsion part of the drive will rotate from right to bottom to
the end position)
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