Amazone Centaya 3000 Super 1600, Operating Manual

Page: 114 / 230

Start-up
114
Centaya Super BAH0092-3 01.19
6.3 Hydraulic connection for the blower fan drive
The back pressure of 10 bar must not be exceeded. The installation regulations therefore have to be
complied with when connecting the hydraulic fan connection.

Connect the hydraulic coupling of the pressure line (Fig. 119/5) to a single-acting or double-
acting tractor control unit with priority.

Connect the large hydraulic coupling for the return line (Fig. 119/6) only to an unpressurised
tractor connection with direct access to the hydraulic fluid tank (Fig. 119/4).
Do not connect the return line to a tractor control unit to prevent the back pressure from
exceeding 10 bar.

For retro-installation of the tractor return line, use only piping with ND 16, e.g. 20 id. x 2.0 mm
with a short return path to the hydraulic fluid tank.
For operation of all hydraulic functions, the tractor hydraulic pump output should be at least 80 l/min.
at 150 bar.
Fig. 119/...
Fig. 119
(A) On the implement side
(B) On the tractor side
(1) Hydraulic fan motor
N
max.
= 4000 rpm.
(2) Filter
(3) Single-acting or double-acting tractor control
unit with priority
(4) Hydraulic fluid tank
(5) Feed line:
pressure line with priority (approx. 38 l/min)
(marking: 1x red)
(6)
Return flow:
pressureless line with "large" plug coupling
(marking: 2x red)
The hydraulic fluid must not overheat.
High oil flow rates in conjunction with small oil tanks encourage rapid
heating-up of the hydraulic fluid. The capacity of the tractor's oil tank
(Fig. 119/4) should be at least twice the oil flow rate. If the hydraulic
fluid heats up excessively, the installation of an oil cooler is required
at a specialist workshop.