Ferroli BLUEHELIX PRO S 27C, Instructions For Use, Installation And Maintenance

Page: 43 / 92

5. TECHNICAL DATA AND CHARACTERISTICS
fig. 26 - General view
Table. 9 - Key of figures cap. 5
fig. 27 - Water 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
Delivery sensor discon-
nected from the pipe Check the correct positioning and
operation of the heating sensor
A42 Heating sensor fault Sensor damaged Replace the sensor
F43
Exchanger protection
intervention.
No system H
2
O circula-
tion
Check the circulating pump
Air in the system Vent the system
F52 Heating sensor fault Sensor damaged Replace the sensor
A61 Controller ABM03 fault
Controller ABM03 inter-
nal error
Check the earth connection and
replace the controller if necessary.
A62
No communication
between electronic con-
troller and gas valve
Controller not connected
Connect the controller to the gas
valve
Valve damaged Replace the valve
A63
F64
A65
F66
Controller ABM03 fault
Controller ABM03 inter-
nal error
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
7 Gas inlet 74 System filling cock
8 Domestic hot water outlet 81 Ionisation/ignition electrode
9 Cold water inlet
10 System delivery
114 Water pressure switch
11 System return
136 Flow meter
14 Safety valve
138 External probe (optional)
16 Fan
139 Remote timer control (optional)
22 Burner
154 Condensate drain pipe
32 Heating circulating pump
186 Return sensor
35 Air separator
191 Fume temperature sensor
36 Automatic air vent
193 Trap
37 Cold water inlet filter
196 Condensate tray
39 Flow regulator
221 Bypass cock
42 DHW temperature probe 278 Double sensor ( Heating)
44 Gas valve 340 Bypass pipe
56 Expansion tank
A ON/OFF switch (configurable)
72 Room thermostat (not supplied)
8
221
10 9
14
114
37
56
36
32
136
39
74
42
340
193
154
186
278
35
11
32
114
14
36
186
56
191
196
22
81
42
221
278
10 8 7 9 11
44
39
136
37
193
74
35
16
256
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43
EN
BLUEHELIX PRO S 32C
cod. 3541F842 - Rev. 00 - 11/2018