Boiler Faults List; List Of Combustion Faults; Description Of Type Of Alarm - Riello Family KIS Series Installer And User Manual

Boiler faults list

ERROR COLOUR
CODE DISPLAYED
E010 Yellow
E011 Yellow
E020 Red
E030 Red
E040 Yellow
E041 Yellow
E042 Yellow
E060 Yellow
E070 Red
E077 Red
E080 Yellow
E090 Red
E091 Yellow
-- Yellow
-- Red
-- Red
-- Red

List of combustion faults

ERROR COLOUR
CODE DISPLAYED
E021 Red
E022 Red
E023 Red
E024 Red
E067 Red
E088 Red
E097 Red
E085 Red
E094 Red
E095 Red
E058 Red
E065 Red
E086 Red
fl ame lockout/ACF electronic fault
water transducer - press OK to fi ll the system
fl ow/return sensor diff erential alarm
return line probe overtemperature
outlet/return line probe diff erential alarm
water pressure low press OK to charge
water pressure high check system
ERROR MESSAGE
ion alarm
ion alarm
ion alarm
ion alarm
ion alarm
ion alarm
ion alarm
These are temporary alarms that if they occur 3 times in an hour they become defi nitive; the last
incomplete combustion
incomplete combustion
incomplete combustion
mains voltage fault
current modulation alarm
fl ue gases obstruction alarm
ERROR MESSAGE
extraneous fl ame
limit thermostat
fan fault
water transducer – load system
water pressure transducer fault
Domestic hot water probe fault
fl ow sensor faulty
fl ow sensor overtemperature
main zone water thermostat
return line probe fault
fl ue gas probe faulty
fl ue gas probe overtemperature
clean primary heat exchanger
boiler board communication lost
BUS 485 communication lost

DESCRIPTION OF TYPE OF ALARM

These are temporary alarms that if they occur 6 times in an hour they become defi nitive; the
alarm E097 is displayed and is followed by post-purging for 45 seconds at the fan's maximum
It is not possible to release the alarm before the end of the post-purging unless the boiler's
error to occur is displayed and is followed by a post-purging of 5 minutes at the fan's maximum
It is not possible to release the alarm before the end of the post-purging unless the boiler's
Si These are temporary faults that restrict the ignition cycle.
Temporary fault signalled during Pre-Purging. Post-Purging is maintained for 5 min at maximum
speed.
power supply is switched off .
speed.
power supply is switched off .
fan speed.
ENGLISH
DESCRIPTION OF
TYPE OF ALARM
defi nitive
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defi nitive
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defi nitive
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defi nitive
defi nitive
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defi nitive
defi nitive
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defi nitive
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