Humbaur 10000 Series, Руководство по эксплуатации

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Compressed air container
Operating the chassis 67
4
Pressure level in the compressed air container
The compressed air provided by the
towing vehicle (up to 10 bar) through the
supply line to the trailer has an operating
pressure of max. 8.5 bar (depending on
the switch-off pressure of the
compressor in the towing vehicle).
The supply pressure in a disconnected
trailer can drop for the following reason:
– Leak in the brake system or
– multiple activation of the release
valve.
WARNING
Activated emergency release
device
The braking system of the trailer
is out of action when the
emergency release device has
been activated.
People could be struck by the trailer and
run over - risk of crushing!

Carefully secure the trailer against
rolling by using the wheel chocks.

Activate the emergency release
device only on even ground.
Pic. 15 View below the loading bridge
1 Compressed air container
2 Chassis
When the supply pressure has dropped
below approx. 3 bar, the trailer brake
valve automatically switches to brake
position, the wheel brakes are clamped
and can no longer be released by
activating the release valve.
The brake system must be filled with
supply pressure if you want to move the
trailer in this state.
Pic. 16 View below the chassis
1 Compressed air container
2 Drainage valve
Two compressed air containers
(Pic. 16 /1) are arranged in the front part
of the chassis (Pic. 15 /2).
P - 008
2 1
P - 009
1 2