Daewoo Bus BS Series, Руководство пользователя

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ECAS (Electronically Controlled Air Suspension)
The system controls the pressure of the air spring and the height of the vehicle from the ground through the ECAS ECU
control of the ECAS solenoid valve after detecting the change in height of the vehicle from the ground by the height sensor.
3-65
DEVICE CONTROL TIPS
Kneeling System (OPTION)
Main Functions of ECAS
Improves the fuel efficiency by significantly reducing the air consumption during the vehicle
’
s operation.
The height adjustment is automatically and quickly executed according to the change in vehicle load.
The driver is able to adjust the height by operating the switch to accommodate to the road conditions and other operating
conditions.
Height adjustment and kneeling can be executed while safety is assured.
Provides convenient and safe maintenance capability with its self-diagnosis capability.
OM-F133E
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1. ECAS ECU 2. ECAS Solenoid Valve 3. Height Sensor 4. Air Spring 5. Air Tank 6. Pressure Switch