Automatic changeover valve type AUV-ND
Part No. 02 585 5
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Installation and connection of AUV-ND
Right
Wrong
NOTICE
The automatic changeover valve AUV-ND
must be installed so that the connection of
the hose(s) is at the highest possible
position, at least higher than the gas cylinder
valve.
NOTICE
Suitable high-pressure hose(s) with coupling nut M20 x 1.5 nut for assembly to the AUV-ND
must be used for connecting to gas cylinder(s)!
NOTICE
To protect hoses in commercial LPG systems, excess flow devices with hoses longer than
400 mm must be used.
CONNECTIONS
Screw connections
WARNING
If connections leak, there is a danger of explosion, fire or suffocation.
Gas may escape if the product is turned.
Do not turn the product after it has been installed and the connections have been
tightened.
Tighten connections only when they are not pressurised.
NOTICE
If re-assembling, change the gaskets.
Make sure that the gaskets sit properly in the mounting and that the screws are
tightened.
