TROUBLE SHOOTING
Jet blocked
Dredge the jet
Air humidity and smoke is too big
Yellow flame
Backfire
A
b
n
o
rm
a
l f
la
m
e
Flame short
Check whether there is gas in the cylinder and the
valve has been opened or damaged
Check whether there is gas in the cylinder and the
valve has been opened or damaged
Adjusting damper or waiting till humidity in
the air gets less
Pause and use again after cooling