Table des Matières
Publicité
11 En cas de dérangement
Code
Text display
H01.14
La température de départ a dépassé la valeur
de fonctionnement maximale
H01.15
La température des gaz de combustion a
dépassé la valeur de fonctionnement
maximale
H02.00
Réinitialisation en cours
H02.02
En attente du numéro de configuration
H02.03
Erreur de configuration
H02.05
CSU does not match CU type
H02.09
Blocage partiel de l'appareil reconnu
H02.10
Blocage complet de l'appareil reconnu
H02.12
Entrée signal déblocage de l'unité de
commande provenant de l'environnement
externe de l'appareil
H02.36
Dispositif fonctionnel déconnecté
H03.00
Safety parameters level 2, 3, 4 are not correct
or missing
H03.01
No valid data from CU to GVC received
H03.02
Measured ionisation current is below limit
H03.05
Gas Valve Control internal blocking occured
68
Description
Flow temperature sensor above normal range (high-limit ther
mostat):
Bad connection: check the wiring and connectors.
Incorrectly fitted sensor: check that the sensor has been
correctly fitted.
Faulty sensor: replace the sensor.
No flow or insufficient flow:
Check the circulation (direction, pump, valves).
Check the water pressure.
Check the cleanliness of the heat exchanger.
-
-
Configuration error or unknown configuration number:
Reset
-
Configuration error:
Reset
Blocking input active or frost protection active:
External cause: remove external cause.
Wrong parameter set: check the parameters.
Bad connection: check the connection.
Blocking input is active:
External cause: remove external cause.
Wrong parameter set: check the parameters.
Bad connection: check the connection.
Waiting time release signal has elapsed:
External cause: remove external cause.
Wrong parameter set: check the parameters.
Bad connection: check the connection.
Communication error with the SCB PCB:
Bad connection with BUS: check the wiring.
No PCB in boiler: reconnect PCB or retrieve from memory
with Auto-detect.
-
-
No flame during operation:
No ionisation current:
Purge the gas supply to remove air.
Check whether the gas tap is properly open.
Checking the gas supply pressure.
Check the operation and setting of the gas valve unit.
Check that the air inlet and flue gas discharge flues are
not blocked.
Check that there is no recirculation of flue gases.
-
11.1.3 Lock out
If the blocking conditions still exist after various start attempts, the boiler
goes into lock out (also called error).The boiler will also lock out if an error
is signalled anywhere in the boiler. The display shows a error code.
Remarque
The boiler only returns to operation if the cause of the lock out has
been resolved and a reset has been performed.
and
.
and
.
7666743 - v.01 - 05092016
Publicité
Table des Matières
