DuoControl CS
Product description
45
EN
50020-00980 ∙ 00 ∙ 08/2022
3.5
Crash sensor (CS)
The gas pressure regulator has an integrated safety shut-off device
(crash sensor) according to UN/ECE regulation 122� The installed
crash sensor stops the gas supply immediately when an accident oc-
curs� It triggers at a directly acting acceleration of 4�0
g ± 1�0 g� This
corresponds to an impact speed of approx� 15 to 20 km/h�
If the yellow reset button is pressed in (Fig� 4-1), the crash sensor is
active� The gas pressure regulator is ready for operation� This means
that the gas system is supplied with gas�
If the yellow reset button is protruding (Fig� 4-2), the crash sensor was
triggered� The gas pressure regulator is not ready for operation� This
means that the gas system is not supplied with gas�
1
2
Fig� 4
Unusually strong vibrations while driving may lead to the crash
sensor triggering inadvertently� In this situation, the flow of gas is
interrupted� To reset the crash sensor, see chapter „Resetting the
reset button“�
3.6
Screw aid
The screw aid guarantees the required tightening torque� Damage to
the union or the seal is therefore prevented�
Use the included screw aid to attach and remove the high-pres-
sure hose�
