Iveco Daily. Manual — part 435
266
ELECTRIC/ELECTRONIC SYSTEM
D
AILY
Base - May 2004
Chassis leveling can be achieved with vehicle moving at a speed below 15 Km/h by pressing the leveling push-button.
This way, the control unit shall start the lifting or lowering action until the normal height is reached and maintained in accordance
with the signals received from the level sensors and the calibration data stored in the control unit memory.
On achievement of the normal trim, the warning lamp on the dashboard panel shall stop flashing.
The same leveling shall be obtained automatically as the vehicle exceed the speed of 15 Km/h.
SYSTEM OPERATION DIAGRAM
1. Exhaust solenoid valve - 2. Electrical motor control relay - 3. Intake filter - 4. RH chassis control solenoid valve -
5. LH chassis control solenoid valve - 6. Compressor - 7. Dryer filter - 8. Compressor control electrical motor - 9. Electrical
connector
Figure 311
000363t
ELECTRIC/ELECTRONIC SYSTEM
267
D
AILY
VB TECHNIEK PNEUMATIC SUSPENSIONS
The system illustrated is used in the following vehicles:
65C - 60C - 50C
OPERATION DIAGRAMS
Figure 312
004282t
268
ELECTRIC/ELECTRONIC SYSTEM
D
AILY
Base - May 2004
Description
1
Electronic control unit
2
Manual mode actuation button
3
Lowering button
4
Lifting button
5
VBT signalling warning light
6
Tachograph
7
Electric motor control relays
8
Discharge solenoid valve (for washing)
9
Choking valve
10
Unidirectional discharge valve
11
Unidirection feed valve
12
Drier filter
13
Right-hand air spring
14
Pneumatic discharge valve
15
Compressor
16
Compressor actuation electric motor
17
Filter
18
Braking connector
19
Exhaust silencer
20
Exhaust solenoid valve
21
Left-hand air spring
22
Level sensor
ELECTRIC/ELECTRONIC SYSTEM
269
D
AILY
Vehicles with braking system without ABS
1. VBT warning lamp - 2. Suspension control unit (ECU, pneumatic supply unit) - 3. Chassis lifting switch - 4. Chassis
lowering push-button - 5. Manual control button - 6. RH air spring - 7. Level sensor - 8. Pneumatic brake action
compensator - 9. Brake action compensator - 10. LH air spring
Figure 313
85725
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст