26
Screw for brake regulation
(Only version Ful Tank
with adjustable brake)
HYDRAULIC SLOW-DOWN ADJUSTMENT (ONLY LIBRA FULL TANK STANDARD)
The hydraulic slow-down will take effect in the last 10 - 15 degrees of the closing process.
Slow
-
Down Adjustment:
Take out manual release as in Fig. 50
The slow-down is adjustable by rotating the screw for the brake regulation
Rotating clockwise: Increase the effect of the slow-down
Rotating Anti’clockwise: Decrease the the effect of the slow-down
NOTE:
REMEMBER to
check the correct setting of electronic slow-down
on the control board
Fig. 51
-
+
pee
s
d
n
in
w
o
cl
d
o
w
si
o
n
l
g
S
Fig. 52
A
INSTALLATION OF THE CHROMIUM-PLATED ROD PROTECTION
Make sure to have inserted the antivibration plastic frame (
A
) before inserting the rod cover extrusion
(Fig. 52)
Fig. 50
