Hydraulic Brakes (Accessories) - Vaderstad Rapid RDA 400S Original Instructions Manual

Instructions and settings

3.34 Hydraulic brakes (accessories)

3.34.1 General
The RDA 400 can be fitted with hydraulic brakes. The system also has an emergency brake that
is applied if the machine becomes unhitched from the tractor. The emergency brake system con-
sists of an accumulator, a valve and a wire that is connected to the tractor.
3.34.2 Connection and driving
1
3
4
Figure 3.83
1 Connect the hydraulic hose of the brake system to the brake coupling on the tractor. Please note
that the hose must only be connected to a brake coupling that is controlled by the tractor's brake
pedal and provides a maximum pressure of 150 bar. Attach the wire to a convenient point on
the tractor. Make sure the wire cannot get entangled.
2 Ensure that the emergency brake valve is set to position A.
3 Press down the brake pedal and keep it in this position until the pressure gauge on the ma-
chine's draw-bar shows 120 - 140 bar.
4 The machine is now ready for driving.
76
2
140
120
A
27.06.2011
ver. 2