Faults - Riello Family KIS Series Installer And User Manual

FAMILY CX

14 FAULTS

If any faults should occur, a screen will appear on the display indicating
the relative error code and a brief alphanumeric description of the same.
Pressing the "back" button it is possible to return to the main screen,
where a fault is signalled by this fl ashing icon
The user can return to the fault description screen by using the "up" and
"down" keys and then pressing the "ok" key. The faults description screen
is automatically displayed once the display illumination time has elapsed
without any button being pressed.
Press the "up" and "down" keys to display the descriptions of any other
faults that may be present.
Boiler faults list
ERROR
ERROR MESSAGE
CODE
E010 fl ame lockout/ACF electronic fault
E011 extraneous fl ame
E020 limit thermostat
E030
E040 water transducer – load system
E041 water transducer - press OK to fi ll the system
E042 water pressure transducer fault
E060 domestic hot water probe fault
fault fl ow sensor/overtemperature fl ow sensor
E070
fl ow/return sensor diff erential alarm
E077 main zone water thermostat
fault return line probe/return line probe overtemperature/
E080
outlet/return line probe diff erential alarm
fault fl ue gases probe
E090
fl ue 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
40
.
fan fault
ion alarm
ion alarm
ion alarm
ion alarm
ion alarm
ion alarm
ion alarm
RED LED GREEN LED
ON
fl ashing
0.2 sec. on/0.2 off
fl ashing
0.5 sec. on/0.5 off
ON
fl ashing
0.5 sec. on/0.5 off
ON
ON
ON
fl ashing
0.5 sec. on/0.5 off
fl ashing
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 defi nitive; 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
ON
These are temporary alarms that if they occur 3 times in an hour they
become defi nitive; 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
unless the boiler's power supply is switched off .
ON
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
FRI
PLANT
18/05/2013
bar
1.3
MENU STATE
°C
42
INFO SET
HOT WATER TEMPERATURE
DESCRIPTION OF TYPE
RED and GREEN
defi nitive
transitional
defi nitive
defi nitive
ON defi nitive
transitional
ON defi nitive
fl ashing
transitional
0.5 sec. on/0.5 off
transitional/defi nitive/
defi nitive
transitional
transitional/defi nitive/
defi nitive
fl ashing transitional
0.5 sec. on/0.5 off defi nitive
fl ashing
transitional
0.5 sec. on/0.5 off
transitional
transitional
transitional
transitional
DESCRIPTION OF TYPE OF ALARM
12:17
OF ALARM