Laboratory Gas Burner

It is mandatory to handle the device in a chemical hood or in a well ventilated area, away from an open flame or sparks

Instructions for cylinder exchange

No.	Picture	Instruction
1		Close the gas valve. Make sure that the used cylinder is empty by shaking it to check that no liquid can be heard inside.
2		Unscrew the gas valve unit completely.
3		Remove the bottom of cylinder housing. Bring the reed to the aperture of the burner and remove the bottom.
4		Remove the empty cylinder and keep overnight for fully vaporation.
5		This is how the installation should look before replacing a new cylinder.
6		This is how the installation should look before replacing a new cylinder.
7		Align and insert a new cylinder into the cylinder housing.
8		Install the bottom of the cylinder housing. Make sure that the bulges are directed towards the cylinder. Turn the bottom.
9		Make sure that the needle housing is indeed spring-like and that the needle does not protrude. Make sure that the valve is closed.
10		Screw the gas valve unit into the cylinder housing until it is fastened tightly.