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R2K 34 RAIN - RAD - ING - Manuale - 1612.1_firm.L181E
3 Codici di segnalazione funzioni attive_R2K_MIAH4_EN
3. USE
USER
3.1.10. ACTIVE FUNCTIONS
SIGNALLING CODES
CODE FUNCTION INTERVENTION
F08 HEATING
ANTI-FREEZE
FUNCTION ACTIVE
WAIT UNTIL THE
OPERATION IS COMPLETED
F09 D.H.W CIRCUIT
ANTI-FREEZE
FUNCTION ACTIVE
WAIT UNTIL THE
OPERATION IS COMPLETED
F33 SYSTEM AIR
RELEASE CYCLE
IN PROGRESS
WAIT UNTIL THE
OPERATION IS COMPLETED
FH FAST H2O YOU CAN ACTIVATE/
DEACTIVATED
IT BY HOLDING
SIMULTANEOUSLY AND
FOR 7 SECONDS THE
RESET ‘
’ AND ‘ ’ OF
THE DOMESTIC CIRCUIT
.
3.1.11. FAST H2O FUNCTION
The Fast H2O function keeps a constant
temperature in the DHW circuit within the boiler,
according to the temperature set by the user.
The Fast H2O function offers three advantages:
› the hot water is immediately supplied at the
requested temperature.
› unnecessary delays are avoided by increasing
the comfort of the final user.
› water wastes are limited waiting that the water
reaches the right temperature.
To activate/deactivate the Fast H2O function please
follow the instruction indicated in the paragraph
‘ACTIVE FUNCTIONS SIGNALLING CODES’.