Beretta EXCLUSIVE C Installer And User Manual page 23

Boiler faults list
ERROR
CODE
E010 flame lockout/ACF electronic fault
E011
E020
E030
E040 water transducer – load system
E041 water transducer - press OK to fill the system
E042 water pressure transducer fault
E060 domestic hot water probe fault
fault flow sensor/overtemperature flow sensor/
E070
flow/return sensor differential alarm
E077
fault return line probe/return line probe overtemperature/
E080
outlet/return line probe differential alarm
E090 fault flue gases probe/flue gases overtemperature probe
E091 clean primary heat exchanger
-- water pressure low press OK to charge
-- water pressure high check system
-- boiler board communication lost
-- BUS 485 communication lost
List of combustion faults
ERROR
ERROR MESSAGE
CODE
E021
E022
E023
E024
E067
E088
E097
E085 incomplete combustion
E094 incomplete combustion
E095 incomplete combustion
E058 mains voltage fault
E065 current modulation alarm
E086 obstruction fumes alarm
Warning lights
BOILER STATUS
Power-on
Vent cycle
OFF status
No heat request (stby)
Transitional ignition/overtemperature
Presence of flame
Chimney sweep
Screed heater
Semi-automatic filling in progress
Semi-automatic filling finished
ERROR MESSAGE
extraneous flame
limit thermostat
fan fault
main zone water thermostat
iono alarm
iono alarm
iono alarm
iono alarm
iono alarm
iono alarm
iono alarm
RED LED
flashing 0.5 sec. on/0.5 off
flashing
0.5 sec. on/1 sec. off
flashing
1 sec.on/1 sec. off
flashing
0.5 sec. on/1 sec. off
ON
RED LED
ON
flashing
0.2 sec. on/0.2 off
flashing
0.5 sec. on/0.5 off
ON
ON
ON
flashing
0.5 sec. on/0.5 off
ON
ON
ON
flashing
0.5 sec. on/0.5 off
flashing
0.5 sec. on/0.5 off
ON
ON
LED LED
RED GREEN
ON
ON
These are temporary alarms that if they occur 6 times in an hour they
ON
become definitive; the alarm E097 is displayed and is followed by post-
ON purging for 45 seconds at the fan's maximum speed.
It is not possible to release the alarm before the end of the post-purging
ON
unless the boiler's power supply is switched off.
ON
ON
These are temporary alarms that if they occur 3 times in an hour they
ON
become definitive; the last error to occur is displayed and is followed by a
ON
post-purging of 5 minutes at the fan's maximum speed.
It is not possible to release the alarm before the end of the post-purging
ON
unless the boiler's power supply is switched off.
ON
These are temporary faults that restrict the ignition cycle.
ON
Temporary fault reported during the post ventilation. It is maintained a post
ON
ventilation of 5 min at maximum fan speed
GREEN LED NOTES
flashing
The red and green LEDs come on at the same time
0.5 sec. on/0.5 sec. off
flashing
The red and green LEDs come sequentially one at a time
0.5 sec. on/1 sec. off
flashing
0.3 sec. on/0.5 sec. off
flashing
0.3 sec. on/0.5 sec. off
flashing
0.3 sec. on/0.5 sec. off
ON
fixed Only if the flame is present
flashing
The red and green LEDs come on alternately
1 sec.on/1 sec. off
flashing
The red and green LEDs come sequentially one at a time
0.5 sec. on/1 sec. off
The red and green LEDs are on and fixed and at the same time
ON
for about 4 sec
DESCRIPTION OF TYPE
GREEN LED
definitive
transitional
definitive
definitive
ON definitive
flashing
transitional
0.5 sec. on/0.5 off
ON definitive
flashing
transitional
0.5 sec. on/0.5 off
transitional
definitive
definitive
transitional
transitional/definitive/
definitive
flashing
transitional/definitive
0.5 sec. on/0.5 off
flashing
transitional
0.5 sec. on/0.5 off
flashing
transitional
0.5 sec. on/0.5 off
flashing
transitional
0.5 sec. on/0.5 off
flashing
transitional
0.5 sec. on/0.5 off
flashing
transitional
0.5 sec. on/0.5 off
DESCRIPTION OF TYPE OF ALARM
ENGLISH
OF ALARM
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