71
R1K 75 - RAD - ING - Man.Inst. - 1901.1_
SK.2
_con_PA_AHS
2 Codici
di
segnalazione
funzioni
attiv
e_R1K
100_MIAH4_EN
2. MAINTENANCE
SUPPOR
T
CENTRE
2.2.18. ACTIVE FUNCTIONS SIGNALLING CODES
CODE
FUNCTION
DESCRIPTION
F07
CHIMNEY SWEEP ACTIVE
YOU CAN ACTIVATE IT BY HOLDING FOR 7 SECONDS THE RESET ‘
’ KEY AND YOU CAN
DEACTIVATE IT BY TURNING OFF THE BOILER. THIS FUNCTION BRINGS THE BOILER TO
ITS MINIMUM AND MAXIMUM HEATING POWER FOR 15 MINUTES DEACTIVATING THE
MODULATION FUNCTION. GENERALLY USED FOR PERFORMING THE COMBUSTION AND
CALIBRATION TESTS.
F08
HEATING CIRCUIT ANTI-FREEZE
IT ACTIVATES AUTOMATICALLY WHEN THE HEATING PROBE DETECTS A TEMPERATURE OF
12°C. THE BOILER OPERATES AT MINIMUM GAS PRESSURE WITH THE DIVERTER VALVE SET
TO ‘WINTER’ MODE. IT DEACTIVATES WHEN IT REACHES A TEMPERATURE OF 30°C OF THE
DELIVERY WATER AND, IF THE RETURN PROBE IS MOUNTED, WHEN IT REACHES A RETURN
TEMPERATURE OF 20°C.
F09
DOMESTIC ANTI-FREEZE
IT ACTIVATES AUTOMATICALLY WHEN THE DOMESTIC PROBE DETECTS A TEMPERATURE OF
4°C. THE BOILER OPERATES AT MINIMUM GAS PRESSURE WITH THE DIVERTER VALVE SET
TO ‘SUMMER’ MODE. IT DEACTIVATES WHEN IT DETECTS A TEMPERATURE OF 8°C.
F28
ANTI-LEGIONELLA
IT ACTIVATES FOR THE FIRST TIME AFTER THE NEXT 60 MINUTES AFTER POWER
SUPPLYING THE BOILER. AS OF THAT MOMENT, IT AUTOMATICALLY OPERATES EVERY
7 DAYS, BRINGING THE TEMPERATURE OF THE WATER INSIDE THE BOILER OVER 60°C.
THIS FUNCTION IS ACTIVATED INDEPENDENTLY FROM THE STATUS OF THE BOILER TIME
CONTACT, IF ENABLED BY THE CORRESPONDING PARAMETER (P15).
