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Burner Control CBR
a) Status Display
Fault Code Fault / Cause Check / Solution
1
Temp. Supervision (optional)
e.g. Burner head temperature or exhaust
temperature exceeded
An optional, measured temperature has
exceeded the set limit
2
Flame operation locked out
and FLOX temperature not yet reached
The CBR is only configured for a
FLOX only burner
Incorrect configuration of the CBR?
3
Safety chain limits / permissives
interrupted
Upstream combustion safety devices are
not on line; Burners are not permitted to
operate
Check the limits and permissives
4
False flame signal detected by the UV
sensor or ionization electrode during a
restart attempt
(see fault
F A6
)
These faults do not cause a burner shut-off and will auto reset once conditions are within normal
operating limits.
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