Bernard Integral+ Commissioning Instructions page 42

FAST SET-UP INTEGRAL+ / POSIGAM+
The actuator is connected to the main supply: 0/1/Earth with single-phase, 1/2/3/Earth with
3-phase voltage.
The assembly with the valve (or damper) has been already done.
DESCRIPTION
Adjustment of the limit switches for POSIGAM+, full set-up for INTEGRAL+
Set the red knob on LOCAL position
In case of quarter-turn actuator (or multiturn
actuator mounted on quarter-turn gearbox): loosen
the 2 mechanical stop screws:
- Using a spanner : Loosen the 2 nuts
- Using hexagonal key: Loosen the 2 stop screws
of two turns
Using the local command (or the handwheel), reach
the 'closed' position of the valve.
Adjust the cam (white marking) to increase or
decrease the stroke.
For a better access to the cam , it is possible to
remove the 'potentiometer' board fixed over the
camblock.
Using the local command (or the handwheel), reach
the 'open' position of the valve.
Adjust the cam (black marking) to increase or
decrease the stroke.
For quarter-turn actuators :
- Screw the 'open' mechanical stop screw until it
touches the quadrant and unscrew by 1,5 turn.
- Tighten the nut to lock the mechanical stop.
Close the valve and do the same operation with
the 'closed' mechanical stop : Reach the quadrant
and unscrew by 1,5 turn, tighten the nut to lock
the mechanical stop.
To perform other specific settings, please refer to the detailed manual NR1088.
VIEW COMMENTS
Spanner
Hex key
Open/Close using
the local command
between two adjust-
ments
Open/close using
the local command
between two adjust-
ments
Spanner
Hex key