Ferroli ENERGY TOP B 125, Инструкция по использованию, установке и обслуживанию

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ENERGY TOP B
74
EN
cod. 3540S738 - Rev. 00 - 01/2014
Table of faults
Table. 6 - List of faults
Fault code Fault Possible cause Cure
A01 No burner ignition
EXCHANGER SAFETY THERMOSTAT ACTIVATED
CHECK THE BOILER SHELL AND CLEAN IT IF NECESSARY
Check the thermostat and replace it if necessary
Check the thermostat wiring
No gas Check the regular gas flow to the boiler and that the air has been eliminated from the pipes
Ignition/detection electrode fault Check the wiring of the electrode and that it is correctly positioned and free of any deposits
Faulty gas valve Check the gas valve and replace it if necessary
Insufficient gas supply pressure Check the gas supply pressure
Trap blocked Check the trap and clean it if necessary
A02 Flame present signal with burner off
Electrode fault Check the ionisation electrode wiring
Card fault Check the card
A03 Overtemperature protection activated
Heating sensor damaged Check the correct positioning and operation of the heating sensor
No water circulation in the system Check the circulating pump
Air in the system Vent the system
A04 Fume extraction duct safety device activated Fault F07 generated 3 times in the last 24 hours See fault F07
A05 Fan protection activated Fault F15 generated for 1 hour (consecutive) See fault F15
A06 No flame after ignition stage (6 times in 4 minutes)
Ionisation electrode fault Check the position of the ionisation electrode and replace it if necessary
Flame unstable Check the burner
Gas valve Offset fault Check the Offset adjustment at minimum power
air/fume ducts obstructed Remove the obstruction from the flue, fume extraction ducts and air inlet and terminals
Trap blocked Check the trap and clean it if necessary
F07 High fume temperature
Flue partially obstructed or
insufficient
Check the efficiency of the flue, fume extraction ducts and outlet terminal
Fume sensor position Check the correct positioning and operation of the fume sensor
F10 Delivery sensor 1 fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
F11 Return sensor fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
F12
DHW sensor fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
F13 Fume sensor fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
F14 Delivery sensor 2 fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
F15 Fan fault
No 230V power supply Check the 3-pin connector wiring
Tachometric signal interrupted Check the 5-pin connector wiring
Fan damaged Check the fan
F34 Supply voltage under 170V Electric mains trouble Check the electrical system
F35 Faulty mains frequency Electric mains trouble Check the electrical system
F37 Flowswitch or pressure switch contact open
Insufficient system pressure or circulation Check the system water pressure or for air in the system
Circulating pump not working Check the circulating pump
Wrong card parameter setting Check the card parameter and modify it if necessary
F38 Flowswitch contact blocked closed Flowswitch dirty or blocked Clean the flowswitch or replace it if necessary
F39 External probe fault
Probe damaged or wiring shorted Check the wiring or replace the sensor
Probe disconnected after activating the sliding temperature Reconnect the external probe or disable the sliding temperature
A41 Sensor positioning Delivery sensor disconnected from the pipe Check the correct positioning and operation of the heating sensor
A42 Heating sensor fault Sensor damaged Replace the sensor
F42 Heating sensor fault Sensor damaged Replace the sensor
F50 Cascade temperature sensor fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
A61 Controller DBM12 fault Controller DBM12 internal error Check the earth connection and replace the controller if necessary.
A62 No communication between controller and gas valve
Controller not connected Connect the controller to the gas valve
Valve damaged Replace the valve
A63
A64
A65
F66
Controller DBM12 fault Controller DBM12 internal error Check the earth connection and replace the controller if necessary.