VARIO 101
15
8.3.
ADJUSTING THE COMPRESSION OF THE TRACTION ROLLERS
Adjusting the traction rollers compression is carried out by two valves.
D
Open the valves fully open. For initial setting turn the restriction knobs 3---4 rounds in closing
direction. If necessary to adjust the rollers compression turn the knobs to the opening or closing
direction.
Countervalve
Restrictor valve
+
---
+
---
8.4. USE OF THE
BRAKE POWER REGULATOR
(PNEUMATIC)(STANDARD EQUIPMENT)
The brake power regulator is used to adjust the pneumatic pressure going to the brakes, thus
adjusting the brake power. The regulator has a handle with three positions; empty, half and full load;
representing trailer’s state of load.
Empty
Half load
Full load
Release
Fig. 3. Brake power regulator’s controls