Ferroli BLUEHELIX PRO 25C, Instructions For Use, Installation And Maintenance

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BLUEHELIX PRO C
EN
5. TECHNICAL DATA AND CHARACTERISTICS
fig. 26 - General view
Table. 9 - Legend - figures cap. 5
fig. 27 - Hydraulic circuit
F39 External probe fault
Probe damaged or wiring
shorted Check the wiring or replace the sen-
sor
Probe disconnected after
activating the sliding
temperature
Reconnect the external probe or dis-
able the sliding temperature
A41 Sensor positioning
Heating sensor detached
from pipe Check the correct positioning and
operation of the heating sensor
A42 Heating sensor fault Sensor damaged Replace the sensor
F43
Exchanger protection
activation
No system H
2
O circula-
tion
Check the circulating pump
Air in the system Vent the system
A44 Sensor positioning
DHW sensor detached
from pipe Check the correct positioning and
operation of the DHW sensor
F52 Heating sensor fault Sensor damaged Replace the sensor
A61
Controller fault
ABM03 $
Controller internal error
ABM03 $
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
F64
A65
F66
Controller fault
ABM03 $
Controller internal error
ABM03 $
Check the earth connection and
replace the controller if necessary.
A23
A24
F20
F21
A26
F40
F47
Card parameter fault
Wrong card parameter
setting Check the card parameter and mod-
ify it if necessary.
Fault code Fault Possible cause Cure
32
114
14
36
186
56
191
196
350
81
42
221
278
10 8 7 9 11
44 39
136
37
193
35
74
7 Gas inlet 104 Fuse
8 Domestic hot water outlet 114 Water pressure switch
9 Cold water inlet 136 Flow meter
10 System delivery 138 External probe (optional)
11 System return 139 Remote timer control (optional)
14 Pressure relief valve 154 Condensate drain pipe
16 Fan 186 Return sensor
32 Heating circulating pump 191 Fume temperature sensor
35 Air separator 193 Trap
36 Automatic air vent 196 Condensate tray
37 Cold water inlet filter 221 Bypass cock
39 Flow regulator 256 Modulating heating circulating pump signal
42 DHW temperature sensor 278 Double sensor ( Heating)
44 Gas valve 340 Bypass pipe
56 Expansion tank 350 Fan/Burner assembly
72 Room thermostat (not supplied) A ON/OFF switch (configurable)
74 System filling cock
81 Ionisation/ignition electrode
8
221
10 9
14
114
37
56
36
32
136
39
74
42
340
193
154
186
278
35
11
cod. 3541F553 - Rev. 00 - 04/2017