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Fig. 38 ā Electrical panel entry for evaporator and condenser shut off valve actuator cables
7.3.3 Setting of Limit Switches trigger
The procedure to set the trigger of the feedback switches of the valve is detailed below:
- Set the Unit Mode = Test.
- In Unit Manual Control drive the valve in the closed position 0%, wait for the closed feedback state.
o While opening the valve handle rotates from 0% to 100%, in the meanwhile the arrow opening indicator also
rotates.
o When the valve handle is around the 80% position, the arrow indicator must be rotated with a screwdriver in the
closed switch position as showed below.