Above-Reservoir Installation; Installing The Axial Piston Unit; Preparation - Bosch rexroth 12 Series Instruction Manual

Axial piston variable pump
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A15VSO/A15VLO series 12 | Installation
Installation position 4
Air bleed
Filling
T
T
1)
1
1
T
1
SB
h
t min
T
S
3
T
2
h
min
The housing of the axial piston unit is
1)
to be filled via T
before attachment
1
of the piping.
Installation position 7
Air bleed
Filling
F
T
(F)
1
F
T
1
T
3
T
S
2
h
s max
h
SB
t min
h
min
Bosch Rexroth AG, RE 92802-01-B/2023-03-27
Installation position 5
Air bleed
Filling
T
T
2
S
T
SB
2
T
3
T
1
The housing of the axial piston unit is
2)
to be filled via T
before attachment
2
of the piping.
7�3�3 Above-reservoir installation
Above-reservoir installation means that the axial piston unit is installed above the
minimum fluid level of the reservoir.
To prevent the axial piston unit from draining, a height difference h
least 25 mm at port T
is required in installation position 9.
2
Observe the maximum permissible suction height h
The permissible suction height h
Installation position 8
Air bleed
Filling
F
T
F
T
2
S
T
T
h
1
t min
h
min
7�4 Installing the axial piston unit
7�4�1 Preparation
1� Check the specifications on the name plate to see you have the correct
axial piston unit�
2� Compare the material number and designation (type code) with the parameters
in the order confirmation.
If the material number for the axial piston unit does not match the one in
the order confirmation, contact your local contact person for clarification.
You can find their contact information at
https://addresses.boschrexroth.com
Installation position 6
Air bleed
2)
T
2
2
T
1
h
t min
h
min
The housing of the axial piston unit is
2)
to be filled via T
of the piping.
S max
is derived from the total pressure loss.
S
Installation position 9
Air bleed
(F)
2
h
ES min
h
s max
3
h
SB
t min
h
min
Filling
T
2)
2
T
2
SB
h
t min
T
3
h
min
before attachment
2
of at
ES min
= 800 mm�
Filling
F
T
2
T
1
S
T
3
SB

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Rexroth a15vsoRexroth a15vlo

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