CHAPTER 7
Instructions, use and maintenance manual
Page 62
D r a g o P Z e r o
STEP
ACTION
PICTURE
4
When switching to methane gas, it is necessary
to assemble the air closing plate “D” as set up
D
CHARACTERISTICS OF ALTERNATIVE NOZZLES
NOZZLES FOR METHANE GAS 20 mbar:
Nozzle diameter 1.7 millimetres
GAS PRESSURE:
•
with burner on, minimum 13 mbar, maximum 20 mbar;
•
with burner off, minimum 17 mbar, maximum 23 mbar.
NOZZLES FOR LPG 30 mbar:
Nozzle diameter 1.2 millimetres
GAS PRESSURE:
•
with burner on, minimum 25 mbar, maximum 45 mbar;
•
with burner off, minimum 30 mbar, maximum 32 mbar.
