Ferroli quadrifoglio, Инструкция по использованию, установке и обслуживанию

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QUADRIFOGLIO
60 EN
4.4 Troubleshooting
Diagnostics
The boiler is equipped with an advanced self-diagnosis system. In case of a boiler fault,
the display will flash together with the fault symbol (detail 20 - fig. 1) indicating the fault
code.
There are faults that cause permanent shutdowns (marked with the letter "
A "): to restore
operation it is sufficient to press the RESET button (part 8 - fig. 1) for 1 second or use
the RESET on the remote timer control (optional) if installed;if the boiler does not restart
it is necessary to resolve the fault first.
Other faults cause temporary shutdowns (marked with the letter “
F ”) that are automati-
cally reset as soon as the value in question returns to within the boiler's normal working
range.
Table of faults
Table. 3 - List of faults
5. TECHNICAL DATA AND CHARACTERISTICS
Key of figures cap. 5
7 Gas inlet
Model 125 = 1”
Model 220 = 1”
Model 320 = 1” 1/4
10 System delivery
16 Fan
32 Heating circulating pump (not supplied)
36 Automatic air vent
44 Gas valve
67 Ignition transformer
72 Room thermostat (not supplied)
72b Second room thermostat (not supplied)
81 Ignition electrode
82 Detection electrode
95 Diverter valve (not supplied)
A = Heating phase
B = DHW phase
C = Neutral
NOTE: For valves with 2 wires and spring return, use the connections B and C
98 Switch
114 Water pressure switch
130 DHW circulating pump (not supplied)
138 External probe (not supplied)
139 Remote timer control (not supplied)
154 Condensate drain pipe
155 Hot water tank temperature probe (not supplied)
186 Return sensor
191 Fume temperature sensor
220 Ignition card
275 Heating system drain cock
278 Double sensor ( Heating)
298 Cascade temperature sensor (not supplied)
299 Input 0-10 Vdc
300 Burner lit contact (voltage-free contact)
301 Fault contact (voltage-free contact)
302 Remote reset input (230 Volt)
306 Heating system circulating pump (not supplied)
307 Heating system second circulating pump (not supplied)
321 Low temperature return
346 High temperature return
347 Electric box
357 Faulty contact (230 Vac)
Fault
code
Fault Possible cause Cure
A01 No burner ignition
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
Faulty ignition transformer Check and replace 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 activation
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 activation 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
Pressure switch contact
open
Low system pressure Check the system water pressure
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 opera-
tion of the heating sensor
A42 Heating sensor fault Sensor damaged Replace the sensor
F50
Cascade temperature sen-
sor fault
Sensor damaged
Check the wiring or replace the sensor Wiring shorted
Wiring disconnected
F52 Heating sensor fault Sensor damaged Replace the sensor
A61 Controller DBM27 fault Controller DBM27 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 DBM27 fault Controller DBM27 internal error
Check the earth connection and replace
the controller if necessary.
A B C D E H
QUADRIFOGLIO 125 / / 720 / / /
QUADRIFOGLIO 220 780 1820 870 515 1660 Ø160
QUADRIFOGLIO 320 900 1850 1020 570 1700 Ø200
Fault
code
Fault Possible cause Cure
cod. 3541A282 - Rev. 0 1 - 02/2013