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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
