Dimensions And Connections; General View And Main Components - Ferroli BLUEHELIX 25 K 50 Instructions D'utilisation

Fault code Fault
F39 External probe fault
A41
Sensor positioning
A44
A42 Heating sensor fault
Exchanger protection
F43
activation.
F52 Heating sensor fault
A61 Controller ABM03 fault
No communication
A62 between controller and
gas valve
A63
F64
Controller ABM03 fault
A65
F66
A23
A24
F20
F21 Card parameter fault
A26
F40
F47
5. TECHNICAL DATA AND CHARACTERISTICS
Table. 11 - Key of figures cap. 5
7 Gas inlet
10 System delivery
11 System return
14a DHW safety valve
14b System safety valve
16 Fan
32 Heating circulating pump
36 Automatic air vent
40 DHW expansion tank
44 Gas valve
56 Expansion tank
72 Room thermostat (not supplied)
81 Ionisation/ignition electrode
95 Diverter valve
104 Fuse
114 Water pressure switch
138 External probe (optional)
10 EN
Possible cause Cure
Probe damaged or wiring Check the wiring or replace the sen-
shorted sor
Probe disconnected after
Reconnect the external probe or dis-
activating the sliding
able the sliding temperature
temperature
Check the correct positioning and
Heating sensor detached
operation of the heating sensor
from pipe
Sensor damaged Replace the sensor
No system H O circula-
2
Check the circulating pump
tion
Air in the system Vent the system
Sensor damaged Replace the sensor
Controller ABM03 inter- Check the earth connection and
nal error replace the controller if necessary.
Connect the controller to the gas
Controller not connected
valve
Valve damaged Replace the valve
Controller ABM03 inter- Check the earth connection and
nal error replace the controller if necessary.
Wrong card parameter Check the card parameter and mod-
setting ify it if necessary.
139 Remote timer control (optional)
154 Condensate drain pipe
180 Hot water tank
186 Return sensor
191 Fume temperature sensor
193 Trap
197 Manual vent
209 Hot water tank delivery
210 Hot water tank return
232 DHW safety valve
233 Hot water tank drain cock
243 Hot water tank temperature sensor
256 Modulating heating circulating pump signal
278 Double sensor (Safety + Heating)
350 Fan/Burner assembly
A ON/OFF switch (configurable)
cod. 3541F704 - Rev. 00 - 12/2018
BLUEHELIX 25K 50

5.1 Dimensions and connections

fig. 30 - Dimensions and connections

5.2 General view and main components

fig. 31 - Front view
Ø 120/130
283
306
600