Mercedes-Benz 963 2022 Series, Руководство пользователя

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6x2 ENA (Actros)
1
Air suspension
2 Position sensor
3 Valve block (front axle) with
test connection
4 Compressed air reservoir
5 Valve block (rear axle)
6 Position sensor
7 Operating unit
8 Test connection (example on
rear axle)
W32.30-A002-76
Raising and lowering with operating unit (7)
• If possible, fill via test connection 28 on EAPU and
adjust level via operating unit (7).
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Raising and lowering without operating unit (7)
If the air suspension system operating unit (7) fails, you
can use the test connections (8) to raise/lower the
chassis.
In a laden vehicle, pressures up to 8.5 bar are
permissible. In an unladen vehicle, pressures of up to
8.5 bar on the front axle and up to 3.5 bar on the rear
axle are permissible.
i
When you reach the end stop, cease filling
immediately.
• Fill or bleed air suspension bellows via test
connections (8).
Save constant vehicle frame height:
• Raise/lower vehicle frame to required height.
• Press and hold STOP button.
• Remove key from ignition lock or key slot.
• Release STOP button.
If supply pressure in compressed-air system is sufficient,
the height of the vehicle frame is maintained for around
4 to 5 hours.
Level control system
56 Actros, Antos and Arocs | Towing and recovery
Compressed-air system