LG HB6422BRU Betriebsanweisung

Connection to the gas mains may be made with a rigid copper pipe 

or with a flexible pipe and conforming to the provisions defined by 

standard regulations in force. 
To facilitate connection, fitting A on the rear of the appliance may be 

adjusted laterally. For this purpose, loosen hexagon nut B, turn 

fitting A to the desired position, and retighten hexagon nut B 

(tightness is ensured by a biconical brass ring). Use a soapy 

solution to check for proper tightness. Never use a free flame. 
The hob has been inspected for G20 (2H) natural gas at a pressure 

of 20 mbar. For use with other types of gases, see Section “5. 

ADAPTATION TO DIFFERENT TYPES OF GAS”. The gas intake 

fitting is 

1

/

2

 gas external threaded (ISO 228-1).

The flexible pipe has to be installed so that pipe length does not 

exceed 1.5 meters of maximum extension. Make sure that the pipes 

do not touch any moving parts or become damaged.

Connection with rigid copper pipe: 

the connection to the gas mains must 

not provoke stress of any kind on the 

hob.
Connection may be made by using 

biconical adapter D with insertion of 

gasket C (supplied).

Connection with flexible pipe: use 

only flexible pipes conforming to 

standard regulations in force, inserting 

gasket C (supplied) between fitting A 

and flexible pipe E.