3. USE
3.1.9. ANOMALY REPORTING CODES
The water heater can signal any anomalies by means of a code shown on the display. Listed below are the error codes that can be
displayed and the operations the user can carry out to unblock the water heater.
CODE
ANOMALY
INTERVENTION
A01
BLOCK FLAME
CHECK THAT THE GAS TAPS OF THE WATER HEATER AND THE METER ARE OPEN.
PRESS THE RESET BUTTON
THE ANOMALY, WHEN THE ANOMALY CODE GOES OFF IN THE DISPLAY, THE WATER HEATER WILL
START AUTOMATICALLY.
'OF THE CONTROL PANEL TO RESET
IF THE BLOCK SHOULD PERSIST, CALL THE TECHNICAL ASSISTANCE CENTER.
A02
SAFETY THERMOSTAT (
70
° C)
CALL THE TECHNICAL ASSISTANCE CENTER.
A06
SANITARY PROBE
CALL THE TECHNICAL ASSISTANCE CENTER.
A16
GAS VALVE
CALL THE TECHNICAL ASSISTANCE CENTER.
A17
MODULATOR
CALL THE TECHNICAL ASSISTANCE CENTER.
A35
PARASITE FLAME
CALL THE TECHNICAL ASSISTANCE CENTER.
A40
SUPPLY VOLTAGE
CALL THE TECHNICAL ASSISTANCE CENTER.
ELECTRIC FAN BROKEN
CALL THE TECHNICAL ASSISTANCE CENTER.
A80
ELECTRIC FAN
CALL THE TECHNICAL ASSISTANCE CENTER.
A81
LOSS OF FLAME
CALL THE TECHNICAL ASSISTANCE CENTER.
A84
GAS VALVE
CALL THE TECHNICAL ASSISTANCE CENTER.
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SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9
3Code
isiegnalazionalanomalies_water heater_HDIMS13_firm.05
A03
AIR PRESSURE
CALL THE TECHNICAL ASSISTANCE CENTER.
A72
AIR PRESSURE SWITCH CLOSED CONTACT OR
Summary of Contents for SF 14 EVOLUTION NOx
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