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Burner Control CBR
Fault displayed on CBR by flashing red LED and following fault
Code:
Fault Display
Fault / Cause
Check / Resolution
F 03
Hardware fault
Ambient temperature too high;
Excess power supply level in main power
supply
F 04
Reset fault
(Too many reset attempts. Maximum 5
resets per 15 minute interval permitted)
Wait until new reset is permitted
F 0C
Configuration error
Switching intervals are smaller than the
test intervals of the pressure switch or the
thermocouple configuration or
post air purge / post combustion < 0.5s
F 16
Communication fault
TWI Bus
(Service- interface)
On TWI Bus: Only add or remove client
with power off
F 18
CBR powered down externally
The CBR was powered down remotely via
the PC software of the Vision Box.
F 1
P
Processor fault
Strong EMV interference