User Manual

CONVERSIONS
11
8) PROPANE GAS TO NATURAL GAS
CONVERSION PROCEDURE
Appliance models: Gas stainless steel hotplate
models:
CG302FFX 2 Burners
CG604WXC 4 Burners
CG604WXFFC 4 Burners
CG604XP 4 Burners
CG604XFFP 4 Burners
CG604WXP 4 Burners
CG604WXFFP 4 Burners
CG705WXC 5 Burners
CG705WXFFC 5 Burners
1. Remove each burner cap and burner skirt.
2. Remove the Propane Gas main injector with a
7 mm/VF tube spanner and replace with the
appropriate size Natural Gas main injector for
each burner. The following injector sizes are
required for Natural Gas:
Burner Main injector
Wok 1.76 mm
Rapid 1.55 mm
Semi Rapid 1.20 mm
Auxiliary 0.90 mm
3. Shut off gas supply to the appliance.
4. Disconnect gas inlet pipe from the Propane Gas
test point inlet fitting.
5. Remove the Propane Gas test point inlet fitting
from the appliance.
6. Fit the Natural Gas Regulator supplied in the
conversion kit.
7. Connect the gas supply to the Regulator.
8. Check for gas leaks. Do not use a naked flame
to check for gas leaks.
9. Adjust the gas pressure to 1.00 kPa with the
wok burner operating on high flame.
10. Remove the control knob, with a thin shaft
blade screwdriver inserted on the left side of the
gas valve shaft (safety valve models) or down in
the centre of the gas valve shaft (non-safety valve
models), screw the by-pass injector anti-
clockwise. Test the appliance on both high and
low flame for each burner. If the burner fails to
remain alight or the flame is not stable on the
simmer setting, adjust the by-pass screw, until
flame is stable.
11. If not already removed, remove the "Only for
use with Propane Gas" label adhered to the
bottom panel near the gas connection.
12. Fit the new data label included in the gas
conversion kit.