12
5
Instructions for Maintenance
5.2.5
Faults During Ignition
Faults occurring during ignition may have several causes.
1
In case of additionally monitoring of pilot flame and main flame, the pilot flame may not
sufficiently be detected.
•
Check the pilot flame for stable operation
2
Interference
Refer to chapter
5.2.4 Fault on Flame Detection
3
Defect in the device.
5.2.6
Faults During Operation
Faults occurring during operation may have 3 causes.
1
The main flame may not sufficiently be detected.
–
Check the main flame for stable operation - provide for visibility throughout the oper-
ating range
2
Interference
3
Defect in the device.
Содержание F200K Series
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