Before installation, remove the outer plastic films.
11. Do not use gas that not applicable to the appliance as fuel, neither does high-pressure or medium-pressure regulating valve. (This appliance is only applicable to low-pressure regulating valve.)
12. Before installation, a quick acting disconnecting valve should be installed upstream the appliance where is easy to reach.
13. Making sure the applicable gas is the same as the supplied one. If not, stop using.
14. Pipeline connected to the appliance should be connected with proper metal pipe.
15. If the pressure of the gas pipeline is 10% higher or lower than the rated pressure the appliance required, a regulator should be installed to ensure it reaches the rated value.