Acb: List Of Components - Valtra 6000 Workshop Manual

32. ACB power lift

ACB: List of components

A1E ACB control unit
A2E Control switch circuit card
B1E Position sensor
B2E Draft sensor, right
B3E Draft sensor, left
E1E Illumination, switch circuit card
E2E Illumination, position potentiometer
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 Selector, lowering speed
S8E Selector, transport height
S9E Selector, position control/draft control
S10E Switch, lift/stop/lowering
S11E Switch, forced lowering
S12E Switch, oscillation damping (DBC)
X2E Connector, 15 pins, supply & rear buttons
Y1E Solenoid valve, lowering
Y2E Solenoid valve, lifting
Wire colours:
Ru = braun
Pu = red
Ke = yellow
Si = blue
Mu = black
Vi = green
Va = white
1. 11. 1998
1. 6. 1999
Connector X2E for supply and for the rear push buttons is
placed in the lever console. If the ACD does not respond when
the push buttons are used, check then fuse F11. If the fuse is
OK, check connector X2E (pin 1) and connector X4 pin 8 in
82B
the fuse box. Also check the earth point GR4 in the rear part
of the lever console.
85B
The wires from the LH side push buttons have been drawn via
81B
81B connector X14 (in the lever console) and the wires of the RH
81B side push buttons have been drawn via connector X12 (in the
lever console).
85B
86B If the ACD power lift responds to the push buttons, but does
not activate with the Autocontrol---switch (lift/stop/lower
switch), check the Autocontrol---switch and its wires. If these
85B
are OK, but the ACD does not activate, the fault may lie in the
83B control unit box.
83B
82B Note! See also picture on page 320/4.
82B
83B
85B
85B
85B
86B
85B
85B
84B
84B
319
Model Code Page
6200-- 8750
321
11B