Haier HCG604W Installation Instructions And User Manual page 13

Converting to a different gas type
Important!
The conversion procedure must be carried out only by an authorised person.
This appliance is suitable for use with Natural gas or LPG (check the "gas type" sticker attached
to the appliance). To convert from one gas type to another, you need to replace the injectors,
and then adjust the minimum burner setting.
Replacing the injectors
Remove the pan supports and burners from the cooktop.
1
Using a spanner, remove the injector (Figs. 8 and 9) and replace it with one according to the gas
2
type (see 'Table for the choice of injectors').
Fix the warning label supplied with the appliance. This label states that the gas cooktop has been
3
converted for use with LPG/Natural gas.
Where the appliance data plate cannot be easily read with the appliance installed, a second
4
conversion label should also be affixed to an adjacent surface along with the duplicate data
plate.
Adjusting the minimum burner setting
Follow the instructions under 'Adjusting the minimum burner setting' following.
Important!
If you are converting the cooktop from Natural gas to LPG,remove the gas pressure regulator
before connecting the cooktop to the gas supply and replace with the test point adaptor supplied
with the conversion kit.
If you are converting the cooktop from LPG to Natural gas, remove the test point adaptor before
connecting the cooktop to the gas supply and replace with the gas pressure regulator supplied
with the conversion kit.
Note:
- The burners are designed so that regulation of primary air is not required.
Fig. 8 Auxiliary, rapid and semi-rapid burners
Installation instructions
Injector
Fig. 9 Triple-ring wok burner
11
Injector