Watts Valpes DVX 25 Serie Manual De Instalación Y Funcionamient página 33

EN
Electric wiring (standard models)
The caps placed on M20x1.5 openings (p.27 mark 14) must be replaced by ATEX and IP68 metallic certified
cable glands. The unused threaded opening must be closed with ATEX and IP68 certified caps.
Power supply and control wiring

Ensure that the voltage indicated on the actuator ID label corresponds to the voltage supply.

Unscrew the left cable gland and insert the cable.

Remove 25mm of the cable sheath and strip each wire by 8mm.

Connect the wires to the terminal strip in accordance with the diagram p. 34.

Tighten the ATEX & IP68 cable gland (Ensure that it's well mounted to guaranty the proofness).
The actuator is pre-set in our factory. Do not touch the two lower cams in order to avoid any malfunctioning or
even damage to the actuator.
Position feedback wiring

Unscrew the right cable gland and insert the cable.

Remove 25mm of the cable sheath and strip each wire by 8mm.

Connect the wires to the terminal strip in accordance with the diagram p. 34.

Tighten the ATEX & IP68 cable gland (Ensure that it's well mounted to guaranty the proofness).

The reinforced insulation from the motor control, allows voltages up to 250 V AC.
Our actuators are equipped with two simple limit switch contacts normally set either in open position, either in closed
position ; see DSBL0470 wiring diagram inside the cover. the white cam is used to detect the open position (FC1) and the
black cam is used to detect the closed position (FC2).
To adjust the position of the auxiliary contacts, make rotate the two superior cams by using the appropriate wrench.
DSBA3801 • Rév. 02/06/2021
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