Bosch rexroth 12 Series - Installation position

BoschRexrothAG, RE 92802-01-B/2023-03-27
28/60 A15VSO/A15VLO series 12 | Installation
▶ Use ber-free cleaning cloths for cleaning.
▶ Use suitable, mild cleaning agents to remove lubricants and other heavy
contamination. Do not allow cleaning agents to enter into the hydraulic system.
7�3 Installation position
The following installation positions are permissible. The pipeline routing shown
illustrates the basic layout.
Recommended installation position: 1 and 2.
Port F is part of the external piping and must be provided on the customer side
to make lling and air bleeding easier.
Key
T
1
, T
2
, T
3
Drain port
F Filling/air bleeding
S Suction port
SB Mixer wall (bafe plate)
h
t min
Minimum required immersion depth (200mm)
h
min
Minimum required distance to reservoir bottom (100mm)
h
ES min
Minimum height required to prevent axial piston unit from
draining (25mm)
h
Smax
Maximum permissible suction height (800mm)
7�3�1 Below-reservoir installation (standard)
Below-reservoir installation means that the axial piston unit is installed outside
ofthe reservoir below the minimum uid level.
Installation position 1 Installation position 2 Installation position 3
Air bleed Filling Air bleed Filling Air bleed Filling
T
1
(F) S + T
1
T
2
(F) S + T
2
T
2
(F) S + T
2
SB
h
t min
h
min
T
1
T
3
T
2
S
F
SB
h
t min
h
min
T
1
T
3
T
2
S
F
SB
h
t min
h
min
T
1
T
3
T
2
S
F