LG LF98105GF Owner's Manual page 10

Instructions for the installer
2.3.3 Connection to liquid gas
Both the pressure regulator and the connection to the cylinder must
be standards-compliant.
Make the connection to the gas mains using a rubber hose whose
specifications comply with the current regulations (verify that the
reference standard is stamped on the hose).
After having installed the connector
as indicated in "2.4.1 Connector
installation", fit the small hose
connector E to the large hose
connector D.
Place the seal F between the lock
just obtained and the previously
installed connector.
Then, push the rubber hose onto the
hose connector E and secure it with
a clamp that is compliant with the
current standard.
2.3.4 Connection to natural gas
After having installed the connector
as indicated in "2.4.1 Connector
installation",
Fit the large hose connector D by
placing the seal F between the
previously installed connector.
Push the rubber hose D onto the
hose connector A and secure it with
the clamp E that is compliant with the
current standard.
10