MANUAL
MANUAL
MANUAL
MANUAL
ILARIA
ILARIA
ILARIA
ILARIA
Line
Neutral 230 Vac
Exhaust fan
Screw
M
ALF
ALD
Ignition heater
Transformer 5x20 “F“ 4A fuse
Hear
t
Tr
asformator
Cn3
Cn1
Cn7
Cn4
Cn6
Cn8
Cn9
Ignition relay
Microprocessor
N
AL1
AL2
ACC COC
N.PELLET N.H
2
O N.AMB TERM TC
Col. red
Col. blue
Flue Gas thermocouple
External Thermostat
R
oom probe
Optional
inputs
Serial
connector
Clock connector
Display connector
ALF
=General safety thermostat
ALD
=Draught safety thermostat
Model C023
7. Operation
7.1. Electronic board
7.1.1. Wiring diagram
EX
CH. GA
S
N L
room fan
-13-
Line
Neutral 230 Vac
Exhaust fan
Screw
M
ALF
ALD
Ignition heater
Transformer 5x20 “F“ 4A fuse
Hear
t
Tr
asformator
Cn3
Cn1
Cn7
Cn4
Cn6
Cn8
Cn9
Ignition relay
Microprocessor
N
AL1
AL2
ACC COC
N.PELLET N.H
2
O N.AMB TERM TC
Col.
red
Col.
blue
Flue Gas thermocouple
External Thermostat
R
oom probe
Optional
inputs
Serial
connector
Clock connector
Display connector
ALF
=General safety thermostat
ALD
=Draught safety thermostat
Model C023
7. Operation
7.1. Electronic board
7.1.1. Wiring diagram
EX
CH. GA
S
N L
room fan
Pressing button P3 for a few seconds cancels the message from the display.
HOT FUMI [HOT FLUE GAS]
The alarm is signalled if the flue gas probe reads a temperature above 280°C.
SONDA FUMI [FLUE GAS PROBE]
The alarm is signalled if the flue gas temperature probe is broken or disconnected. The stove starts
the shutdown procedure; after around 10 minutes it will switch off completely.
VENTOLA GUASTA [FAN FAULT]
The alarm is signalled if the controller does not detect the movement of the flue gas exhaust fan.
This may mean that either the fan or enco der is broken.
HOT PELLET [HOT PELLETS]
The alarm is signalled if the thermostat with manual reset in the hopper is activated.
PELLET ESAURITI [PELLETS FINISHED]
The alarm is signalled if there are no more pellets in the hopper.
MANCATA ACCENS- [FAILED IGNITION]
The alarm is signalled if the stove does not reach 50°C in the 16 minutes available (the temperature
ramp required is 3°C/minute).
TERMICO A RIARMO [THERMAL W. RESET]
The alarm is signalled if the thermal contact (with manual reset) opens. The stove starts the
shutdown procedure; after around 10 minutes it will switch off completely.
MANCA DERESS-[NO DRAUGHT]
The alarm is signalled if the draught safety thermostat contact opens. The stove starts the shutdown
procedure; after around 10 minutes it will switch off completely.
BLACKOUT [BLACKOUT]
The alarm is signalled if there is no mains power supply during the operating phase. When power
returns, the display will show “BLACKOUT”. The flue gas exhaust fan is operated at maximum
speed and the screw is off. When the flue gas temperature falls below the start-up threshold, the
stove begins the ignition procedure again.
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-18-
Pressing button P3 for a few seconds cancels the message from the display.
HOT FUMI [HOT FLUE GAS]
The alarm is signalled if the flue gas probe reads a temperature above 280°C.
SONDA FUMI [FLUE GAS PROBE]
The alarm is signalled if the flue gas temperature probe is broken or disconnected. The stove starts
the shutdown procedure; after around 10 minutes it will switch off completely.
VENTOLA GUASTA [FAN FAULT]
The alarm is signalled if the controller does not detect the movement of the flue gas exhaust fan.
This may mean that either the fan or enco der is broken.
HOT PELLET [HOT PELLETS]
The alarm is signalled if the thermostat with manual reset in the hopper is activated.
PELLET ESAURITI [PELLETS FINISHED]
The alarm is signalled if there are no more pellets in the hopper.
MANCATA ACCENS- [FAILED IGNITION]
The alarm is signalled if the stove does not reach 50°C in the 16 minutes available (the temperature
ramp required is 3°C/minute).
TERMICO A RIARMO [THERMAL W. RESET]
The alarm is signalled if the thermal contact (with manual reset) opens. The stove starts the
shutdown procedure; after around 10 minutes it will switch off completely.
MANCA DERESS-[NO DRAUGHT]
The alarm is signalled if the draught safety thermostat contact opens. The stove starts the shutdown
procedure; after around 10 minutes it will switch off completely.
BLACKOUT [BLACKOUT]
The alarm is signalled if there is no mains power supply during the operating phase. When power
returns, the display will show “BLACKOUT”. The flue gas exhaust fan is operated at maximum
speed and the screw is off. When the flue gas temperature falls below the start-up threshold, the
stove begins the ignition procedure again.
-18-
