Riello Residence Condens i, Инструкция пользователя

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When there is an operating fault a
flashing code is shown on the display
and the red led comes on in the event
of a definitive lockout.
For a description of the faults, refer to
the table below.
Resetting the faults
Wait about 10 seconds before resetting
normal operation conditions.
Then proceed as follows:
1) Display of the flashing alarm code
If just the flashing alarm is displayed
it means that a temporary stop was
diagnosed, if the fault is reset the
Display and fault codes
CODE DESCRIPTION OF TYPE OF LOCKOUT
AL10 NUMBER OF IGNITION ATTEMPTS EXCEEDED (FLAME ABSENT/
CONDENSATION PRESENT)
LOCKOUT
AL20 LIMIT THERMOSTAT FAULT LOCKOUT
AL21 LOW TEMPERATURE THERMOSTAT/CONDENSATION PUMP
SAFETY FAULT
LOCKOUT
AL26 RETURN LINE OVERTEMPERATURE LOCKOUT
AL28 RETURN LINE/OUTLET PROBE DIFFERENTIAL FAULT LOCKOUT
AL29 FLUE GASES PROBE OVERTEMPERATURE LOCKOUT
AL34 TACKO FAN FAULT LOCKOUT
AL40 SYSTEM WATER PRESSURE LOW (AFTER 10 MINUTES) LOCKOUT
AL41 SYSTEM WATER PRESSURE LOW STOP
AL52 GENERAL ELECTRONIC FAULT LOCKOUT
AL55 FAULT DUE TO ABSENCE OF BOILER MODE CONFIGURATION
(CORRESPONDING JUMPER ABSENT)
LOCKOUT
AL60 DOMESTIC HOT WATER PROBE FAULT/WATER TANK PROBE
FAULT (IS i model)
SEE DEDICATED
PART
AL71 OUTLET PROBE FAULT (OPEN/SHORT CIRCUIT) STOP
AL73 RETURN LINE PROBE FAULT (OPEN/SHORT CIRCUIT) STOP
AL79 OUTLET OVERTEMPERATURE/ RETURN LINE/OUTLET PROBE
DIFFERENTIAL FAULT
LOCKOUT
AL91 PRIMARY HEAT EXCHANGER CLEANING (CALL CUSTOMER SER-
VICE)
SIGNAL
Faults and solutions