7704679.01 (3-08/18)
30
22.1 RESETTING FAULTS
Faults can be reset AUTOMATICALLY, MANUALLY or by calling in the AUTHORISED TECHNICAL SERVICE CENTRE. The
various modes are described in detail below:
AUTOMATIC
If the flashing symbol appears on the display, the fault will be automatically reset (temporary fault) as soon as the event that
caused it is eliminated.
Faults of this type are often generated by elevated water flow and/or return temperatures in the boiler. They are therefore
automatically reset as soon as the temperature falls below the critical value. If the same fault is repeated with a certain frequency
and/or is not automatically reset by the boiler, contact the Authorised Technical Service Centre.
MANUAL
To manually reset the fault, when the fault code appears
B
B
“
Yes
”
B
to confirm. The fault code disappears
after a few seconds.
CALLING IN THE AUTHORISED TECHNICAL SERVICE CENTRE
If the symbol appears on the display together with the symbol
, contact the
AUTHORISED TECHNICAL SERVICE CENTRE
.
Before calling, note down the fault code/s and the short message accompanying the fault.
If a fault code is displayed that is not included in the list or if a certain fault occurs frequently, contact the AUTHORISED
TECHNICAL SERVICE CENTRE.
Description of fault
Description of fault
10
External probe sensor
128
No flame
20
NTC flow sensor
130
Fumes NTC tripped due to overtemperature
28
NTC fumes sensor
133
Ignition failure (4 attempts)
40
NTC flow sensor
151
Boiler board internal fault
50
NTC DHW sensor
(only for heating-only model with storage boiler)
152
Generic parameter setting error
52
Solar DHW sensor (if connected to a solar plant)
153
Forced reset when the Reset button is pressed and held
for more than 10 seconds (see section “FAULTS THAT
CANNOT BE RESET BY THE USER”)
73
Solar manifold sensor (if connected to a solar plant)
160
Fan fault
83
Communication problem between boiler board and control unit.
Probable short circuit on wiring.
162
Flue pressure switch tripped (see section “FAULTS THAT
CANNOT BE RESET BY THE USER”)
84
Address conflict between control units
(internal fault)
321
NTC domestic hot water sensor faulty
98
Accessory not detected or recognized (*)
343
Generic parameter setting error of solar plant
(if connected to a solar plant)
109
Air in boiler circuit (temporary fault)
384
Abnormal light (parasite flame – internal fault)
110
Safety thermostat/thermal fuse/exchanger flange thermostat/
gas pressure switch (**) tripped due to over temperature
(pump probably blocked or air in heating circuit)
385
Input voltage too low
111
Safety thermostat tripped due to overtemperature.
386
Fan speed threshold not reached
117
Pressure in hydraulic circuit too high
430
No circulation safety trip
(control performed via a pressure sensor)
118
Pressure in hydraulic circuit too low
432
No functional hearth or safety thermostat tripped due to over
temperature (E110)
125
No circulation safety trip
(control performed via a temperature sensor)
(*)
After powering up the boiler (or after a Reset for lockout), the error appears on the display once the self-check is completed. The fault code
is displayed permanently if the accessory is not recognized.
(**) See Section “ADJUSTMENT AND SAFETY DEVICES”.
23. FAULTS THAT CANNOT BE RESET BY THE USER
In the case of
FAULTS
that cannot be reset, for example E151 or E162
or exceeding of 5 attempts by the user to perform a manual RESET, it is
necessary to RESET the board. Remove the control panel (if it is fitted
in the boiler) and press the black button
R
located under the rubber cap
(symbol
).
7692537
Summary of Contents for Sirius Three WH-130
Page 1: ...May 2018 Sirius three WH 130 150 kW ...
Page 10: ...7704679 01 3 08 18 10 583 892 600 G 1 1 2 G 1 1 2 G 1 198 100 100 100 102 CR_0775 95 223 24 ...
Page 20: ...7704679 01 3 08 18 20 WEATHER COMPENSATION CURVE GRAPHS QAC34 ...
Page 35: ...35 7704679 01 3 08 18 29 DIAGRAMS AGU 2 550 CR_0349 CR_0349 AVS 75 bis ...
Page 36: ...7704679 01 3 08 18 36 CG_2482 SAFETY THERMOSTAT Tmax 50 C free contact ...
Page 37: ...37 7704679 01 3 08 18 MODIFIED PARAMETERS Nr VALUE NOTE ...
Page 38: ...7704679 01 3 08 18 38 ...
Page 39: ...39 7704679 01 3 08 18 ...
