Settings
122
Condor 12001-C/15001-C BAH0030-4 07.15
8.5.5 Pressure relief valve with hexagonal outer contour
Fig. 142
Fig. 143
8.5.5.1 Pressure relief valve basic setting
Basic setting
1. Loosen the lock nut (Fig. 142).
2. Using a hexagon socket wrench, screw the screw in completely
(Fig. 142/1) (clockwise).
3. Using a hexagon socket wrench, unscrew the screw back by 3
turns.
4. Tighten the lock nut.
8.5.5.2 Setting the blower fan speed on tractors without flow control valve
This setting should only be carried out when the blower fan hydraulic
motor is connected to the tractor hydraulics andf the tractor is
equipped with a flow control valve.
1. Loosen the lock nut (Fig. 142).
2. Use the hexagon socket wrench (Fig. 142/1) to set the target blo
relief valve. Do not exceed the maximum fan speed of 4000 rpm.
Blower fan speed
Turning to the right: increases the target blower fan speed.
Turning to the left: reduces the target blower fan speed.
3. Tighten the lock nut.