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10. Troubleshooting
<Table 3>
Problems
Possible causes
Problem
solving
Not lighting
1.Insufficient gas pressure
in pipe
1.Contact the local
gas supply dept.
2.Nozzle occlusion
2.Dredge nozzle
Ignite
the
pilot
light
but not the
main fire
1.Insufficient gas pressure
in pipe
1.Contact the local
gas supply dept.
2.The main fire nozzle
occlusion
2.Dredge nozzle
3.Gas control valves have
problems
3.Change
gas
control valves
4.The pilot light and the main
fire
’
s distance is too far
4.Adjust
the
distance of them
5.Flame is too low
5.Adjust the height
of the pilot light
Close
gas
and heard a
sound of fire
1.Insufficient gas pressure
in pipe
1.Contact the local
gas supply dept.
2.Not match nozzle aperture
with gas resources
2.Adjust
nozzle
diameter
3.Flow of connection pipe
is not enough
3.Increase
pipe
’
s
allowable flow