Inside-Reservoir Installation - Bosch Rexroth A10VSNO Instruction Manual

28/60 Installation
Bosch Rexroth AG, A10VO, A10VSO, A10VSNO Series 32, RE 92714-01-B/04.2018
Recommended installation position: 1 and 3.
Because complete air bleeding and filling is not possible in installation position 2,
the axial piston unit should be air bled and filled in a horizontal position prior to
installation.
1
SB
F
h
t min
h
min
L
L
L S
1
Fig. 7: Below-reservoir installation A10VO, A10VSO and A10VSNO with installation positions 1–3
Highest drain port
L, L
1
S Suction port
F
Filling/air bleeding
Port F is part of the external piping and must be provided on the customer side
to make filling and air bleeding easier.
Table 8: Below-reservoir installation
Installation position
1 (drive shaft horizontal)
2 (drive shaft up)
3 (drive shaft horizontal)
7.3.2

Inside-reservoir installation

Risk of damage with inside-reservoir installation!
To prevent damage to the axial piston unit, all plastic parts (e.g., protective plugs,
covers), except for the tamper-proof caps, must be removed prior to installation in
the reservoir.
▶ Remove all plastic parts, except for the tamper-proof caps, before you install the
axial piston unit in the reservoir. Make sure that no parts of them remain in the
reservoir.
Remove the protective plug from the suction port S and open at least one L
▶
port.
Inside-reservoir installation is when the axial piston unit is installed in the reservoir
below the minimum fluid level. The axial piston unit is completely below the
hydraulic fluid.
2 3
SB
F
h
t min
h
min
L
1
S
h Minimum required immersion depth
t min
(200 mm)
h Minimum required distance to
min
reservoir bottom (100 mm)
SB Baffle plate
Air bleed
F
F
F
NOTICE
SB
F
h
t min
h
min
L S
1
Filling
L (F)
L (F)
1
L (F)
1