Bosch rexroth HQ 2/G-H Assembly Instructions Manual page 40

40/84 Assembly
Please note:
Approaching the central
position:
Lower to the bottom
„
position.
Then depressurize
„
the valve (= middle
switching position).
Built-in springs lift the
HQ... to the central
position.
Bosch Rexroth AG, MIT: HQ 2/G-H, BS 2/G-250, 3 842 564 989/2022-06
5
1
3
Fig. 23: HQ, pneumatic circuit diagram
D8
4
2
D8
D8
D8
564 988-41