16
Gas Conversion
VI.
1.
Replace the Main Burners Injectors.
a.
Remove the gas control knobs from the front control panel. The control knobs are a push
fit onto the shaft of the gas control valves.
b.
Slacken the 4 screws on the front of the control panel and remove the front control panel
from the equipment.
c.
Remove the trivets and slacken the burner lock screws. Then, remove the burners.
d.
Remove and replace the rear main burner injectors using 13mm spanner. Ensure to
install the correct main burner injector. Refer to the Gas Specification Table on page 5 of
this manual for the corresponding Main Burner Injector size for each specific gas type.
e.
For the front burners, slacken the main pipe assembly connection to the safety gas valve.
Then, turn the main pipe assembly towards you for easy access to the main burner
injector.
f.
Remove and replace the main burner injector using 13mm spanner. Ensure to install the
correct main burner injector. Refer to the Gas Specification Table on page 5 of this manual
for the corresponding Main Burner Injector size for each specific gas type that the unit
will operate on.
g.
Reinstall the Main Pipe Assembly and tighten.
CAUTION!
Only qualified/authorized service persons are to carry out gas conversion operations.
Before proceeding with the gas conversion procedure, allow the unit to cool down first, and
ensure that the main gas supply connected to the equipment is shut-off, and lock-out/tag-
out procedure is followed, to prevent injury to persons or damage to properly.
Slacken the Main Pipe Assembly
connection to Safety Gas Valve
Main Burner Injector
