Inspecting Burner - Comfort Glow CGP28TB Owner's Operation And Installation Manual

INSPECTING Check pilot flame pattern and burner flame pattern often.
BURNER
PILOT FLAME PATTERN
Figure 19 shows a correct pilot flame pattern. Figure 20 shows an incorrect pilot
flame pattern. The incorrect pilot flame is not touching the thermocouple. This will
cause the thermocouple to cool. When the thermocouple cools, the heater will shut
down.
Pilot Burner
Thermocouple
Figure 19 - Correct Pilot Flame Pattern
Thermocouple
Pilot Burner
Figure 20 - Incorrect Pilot Flame Pattern
20
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