Bosch Rexroth A15VSO - Inside-Reservoir Installation

Installation 29/60
RE 92801-01-B/11.2018, A15VSO/A15VLO Series 11, BoschRexrothAG
7.3.2 Inside-reservoir installation
NOTICE
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
T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.
If the minimum fluid level isequal toor below the upper edge ofthepump,
seechapter 7.3.3 "Above-reservoir installation" onpage 30.
Axial piston units with electric components (e.g.electric controls, sensors) must
not beinstalled inareservoir below the fluid level. Exception: Installation
oftheaxial piston unit with E2 /E6 control. However only with Hirschmann
connector and ifmineral hydraulic fluids are used and the fluid temperature inthe
reservoir does not exceed 80 °C.
Our advice istofit asuction pipe tothe suction portS and tofit apipe todrain
portT
1
orT
2
toencase. In this case, the other drain port must beplugged. The
housing oftheaxial piston unit must befilled before fitting the piping and filling
the reservoir with hydraulic fluid.
4 5
S
h
min
h
t min
T
1
T
2
T
3
SB
T
2
h
t min
T
1
T
3
h
min
SB
S
Fig. 10: Tank installation A15VSO/A15VLO with installation position 4–5
T
1
, T
2
, T
3
Highest drain port h
t min
Minimum required immersion depth
(200mm)
S Suction port h
min
Minimum required distance
toreservoir bottom (100mm)
SB Baffle (baffle plate)