Acd: List Of Components - Valtra 6000 Workshop Manual

32. ACD power lift

ACD: List of components

Sym---
bol Component
A1E Autocontrol electronic unit
A2E Autocontrol, switch panel
A3E Compensator
B1E Position sensor, tractor
B2E Draft sensor, right
B3E Draft sensor, left
(B4E) Position sensor, implement
B6 Speed sensor, gearbox
(B10) Radar
E1E Illumination, switch panel
E2E Illumination, position control knob
R1E Potentiometer, position control
S1E Push button, mudguard, lifting, right
S2E Push button, mudguard, lowering, right
S3E Push button, mudguard, lifting, left
S4E Push button, mudguard, lowering, left
S5E Switch, cabin, lifting/lowering
S7E Switch, lowering speed
S8E Switch, transport height
S9E Switch, mixing/sensitivity
S10E Autocontrol rocker switch, lift/stop/lower
S11E Rocker switch, forced lowering
S12E Switch, Drive Balance Control (+slip control)
X1E Connector, 9 pins, ACD sensors
X2E Connector, 9 pins, supply, push buttons
Y1E Solenoid valve, lowering
Y2E Solenoid valve, lifting
Wire colours
Ru = brown
Pu = red
Ke = yellow
Si = blue
Mu = black
Vi = green
Va = white
Li = lilac
1. 11. 1998
1. 6. 1999
Connectors:
Connector X1E for the radar (B10), for the gearbox speed
sensor (B6) and for the possible position sensor on imple-
Code
ment (B4E) are placed in the cab lever console. In addition,
no
the sensor B6 pins have connectors. The radar connector is
placed near the radar. The position sensor connector is
82D
situated at the end of the sensor.
83D
82D
Connector X2E for supply and for the rear push buttons is
81D
placed in the lever console. If the ACD does not respond
81D
when the push buttons are used, check then fuse F11. If
81D
the fuse is OK, check connector X2E (pin 1) and connector
81D
X4 pin 8 in the fuse box. Also check the earth point GR4 in
81D
the rear part of the lever console.
81D
The wires from the LH side push buttons have been drawn
83D
via connector X14 (in the lever console) and the wires of
83D
the RH side push buttons have been drawn via connector
X12 (in the lever console).
83D
If the ACD power lift responds to the push buttons, but
82D
does not activate with the Autocontrol---switch (lift/stop/
82D
82D lower switch), check the Autocontrol---switch and its wires.
82D
If these are OK, but the ACD does not activate, the fault
82D
may lie in the control unit box.
83D
Note! See also picture on page 320/4.
83D
83D
IMPORTANT! On earlier ACD power lifts (AC 2.1), which
83D
have ACD wire loom no. 33082800, the switch panel A2E
83D
can be either earlier panel no. 33082700 or a new spare
83D
part panel 33571200, but not a new ACB/ACD panel no.
33497800.
82D
82D
317
Model Code Page
8450-- 8750
321 11