CONTROLS
Accessories
High-Flow
Hydraulic
System
(If
Equipped)
AcAUTION
Keep
in
mind
that the
use
of high-output
brush
cutter attachments
on
this unit
can
only
be
used
in
part-time, lighter-
duty
brush
clearing application, with
appropriate cooling system care and
in
moderate ambient temperatures. Care
with respect to usage
and
prevention of
track damage must also be adhered to.
This usage notice also applies to
all
other high-performance, high-demand
attachments.
The High-Flow function provides additional
flow to the system to operate attachments
that require more hydraulic flow
(EXAMPLE:
Cold planer).
This system can be used only for one-way
flow attachments.
• Auxiliary hydraulic flow rate and rated
pressure:
Flow Rate
......
...........
...
.
TL230: 1261/min
(33.2
US gpm)
TL240: 138Umin
(36.3
US gpm)
TL250: 1521/min
(40
.1 US gpm)
Rated Pressure
...
...
..
20.6 MPa (2987
psi)
1. Connect the attachment hydraulic lines to
ports
(a)
and
(b)
.
Refer to page 64, "Connecting the
Hydraullic Circuits."
66
Some attachments may have a case
drain, which needs to be connected to
the small port
(T).
2.
Turn
on the High-Flow switch
(E)
(green
light
is
ON).
• When a slider switch
is
included
0
T9B018
3.
Press the auxiliary hydraulic switch
(A)
or
slide the slider switch to the left side
(A).
Refer to page
85,
"Operating the Auxiliary
Hydraulics."
Note: Running the high flow hydraulics
for extended periods of time could cause
damage to the hydraulics or other systems
of
the machine due to overheating.
To
prevent overheating and reduce the risk
of
fire, the machine should be cleaned
daily.
The standard cooling package
is
not
permitted for use
in
high airborne debris
applications such as mulching or land
clearing.
Operating attachments intheseenvironments
could cause the warranty to be denied.
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