Riello Family KIS Bedienungs- Und Installationsanleitung Seite 23

For fault E060
The boiler is working normally, but does not provide any stability of the domestic hot water
temperature that, in any event, is supplied at a temperature of around 50°C. The intervention
of the Technical Assistance Service is required.
For fault E091
The boiler has an auto-diagnostic system which, based on the total number of hours in
certain operating conditions, can signal the need to clean the primary exchanger (alarm
code E091).
Once the cleaning operation has been completed, reset to zero the total hour meter with
special kit supplied as an accessory following procedure indicated below:
- access the technical parameters as explained in the section" Accessing the technical
parameters"
- select EXHAUST PROBE RESET with the "UP" and "DOWN" keys, confirming the
selection
WEATHER COMPENSATION
COMBUSTION ANALYSIS
EXHAUST PROBE RESET
INSTALLER
- select CONFIRM to confirm the reset of the flue gas probe meter or else "BACK" to
cancel the operation
Boiler faults list
ERROR CODE COLOUR DISPLAYED
E010
E011
E020
E030
E040
E041
E042
E060
E070
E077
E080
E090
E091
E099 It is referred to the last fault occurred
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List of combustion faults
ERROR CODE COLOUR 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
TECHNICAL
RANGE RATED
CALIBRATION

Yellow
Yellow
Red
Red
Yellow
Yellow
Yellow
Yellow
Red
Red
Yellow
Red
Yellow
Yellow
Red
Red
Red
ERROR MESSAGE
ACC monitor error
ACC monitor error
ACC monitor error
ACC monitor error
ACC monitor error
ACC monitor error
ACC monitor error
incomplete combustion
incomplete combustion
incomplete combustion
mains voltage fault
current modulation alarm
flue gases obstruction alarm
Note: The meter resetting procedure should be carried out after each in-depth cleaning of
the primary exchanger or if this latter is replaced.
The total hours can be verified in the following way:
- select INFO on the initial screen of the REC10 and press "ENTER"
FRI
18/05/2013
- using the "UP" and "DOWN" keys select FLUE GAS PROBE and press "ENTER" to
display the value of the flue gas probe meter.
ERROR MESSAGE
flame lockout/ACF electronic fault
extraneous flame
limit thermostat
fan fault
water transducer – load system
water transducer - press OK to fill the system
water pressure transducer fault
Domestic hot water probe fault
flow sensor faulty
flow sensor overtemperature
flow/return sensor differential alarm
main zone water thermostat
return line probe fault
return line probe overtemperature
outlet/return line probe differential alarm
flue gas probe faulty
flue gas probe overtemperature
clean primary heat exchanger
reset attempts exhausted, boiler blocked
water pressure low press OK to charge
water pressure high check system
boiler board communication lost
BUS 485 communication lost
DESCRIPTION OF TYPE OF ALARM
These are temporary alarms that if they occur several times in an hour they become definitive; the alarm E097 is
displayed and is followed by post-purging for 45 seconds at the fan's maximum speed.
It is always possible to release the alarm before the end of the post-purging.
These are temporary alarms that if they occur several times in an hour they become definitive; the last error to
occur is displayed and is followed by a post-purging of 2 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
These are temporary faults that restrict the ignition cycle.
Temporary fault signalled during Pre-Purging. Post-Purging is maintained for 5 min at maximum fan speed.
THE PARAMETER WILL BE
CHANGED
CONFIRM CANCEL
CONFIRM OR DELETE SELECTION
PLANT
12:17
bar
MENU STATE
1.3
30
°C
.3
INFO
SET
HOT WATER TEMPERATURE
DESCRIPTION OF TYPE OF ALARM
definitive, not resettable
switched off.
ENGLISH
definitive
transitional
definitive
definitive
definitive
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definitive
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transitional
definitive
definitive
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definitive
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