DuoControl Safety
37EN
50020-00984 ∙ 00 ∙ 08/2022
The use of gas cylinders that are more than 80% full may lead to the
liquid phase penetrating low-pressure parts, damaging sensitive parts
and causing dangerous gas to leak�
Do not fill gas cylinders more than 80%�
Liquid gas is heavier than air� If there is a leak, a flammable gas mix-
ture may be created near the ground�
Ensure that the gas locker has sucient ground ventilation so
that the gas can escape at all times�
If you can smell gas or there are leaks in the gas system:
Do not switch on electrical appliances or other ignition sources�
Close the cylinder valve�
Have an expert check and repair the gas system immediately�
Do not open the cylinder valve anymore in the meantime�
2.1.4 Safe operation
The gas pressure regulator must not be installed any lower than the
cylinder valve to prevent gas in the liquid phase from penetrating
low-pressure parts, damaging sensitive parts and causing dangerous
gas leaks�
The gas pressure regulator contains a pressure relief valve (PRV),
which is used to relieve temporary overpressure in the gas system�
This means that gas escapes in a controlled manner�
To prevent dangerous gas from accumulating, the gas pressure
regulator must be installed in a well-ventilated space� Ventila-
tion must be guaranteed at all times� Do not close ventilation
openings�
Close the gas cylinder if the vehicle is parked in a garage�
Close the gas cylinder during transport on ferries, etc�
Chemical residues that may be contained in inferior liquid gas may
damage the product, shorten its lifespan and even lead to leaks�
To Next Page
Loading...
