FAAC B680H - Fitting the Spring Assembly

15
16
B680H 17 732719 - Rev.E

DX
SX
BB
A
A
Translation of the original instructions
ENGLISH
3.3 FITTING THE SPRING
PREPARING THE BALANCER
With reference to 15:
1. Remove the breather screw and put it in a safe
place.
i
The breather screw will have to be put back if the bar-
rier is moved.
2. Prepare the barrier for manual operation, see the
MANUAL OPERATION section.
3. With reference to 16 bring the balancer A and
the relative piston B into the open position.