Ariston Thermo ELECTRONIC 12 HP CA-E Instructions Pour L'installation Et L'entretien page 54

GB
If the heater locks out (stops) act as follows:
• Check whether the electric connection is interrupted or the connection terminals are oxidi-
sed.
• Wait 10 minutes after the heater stops to allow the fl ue gas thermostat to cool.
• Press the "RESET" button and restart the water heater. If the fault repeats, do not attempt
ignition again, but call in a qualifi ed service engineer who can identify and remove the cau-
se of the problem.
8
d
d
DIRECT DISCHARGE IN FLUE OR IN A BRANCHED COLLECTIVE FLUE
d
d
54
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FLUEGAS EXHAUST DIAGRAM (TYPE B)
SCARICO DIRETTO ALL'ESTERNO
1 m max
2d
minimum
Pente mini
min.
slope 3%
3%
riguardanti l'installazione
UNICIG 7129 e UNICIG 7131
SCARICO DIRETTO IN CAMINO O IN UNA CANNA FUMARIA COLLETTIVA RAMIFICATA
2,5 m max
minimum
Pente mini
slope 3%
3%
riguardanti l'installazione
UNICIG 7129 e UNICIG 7131
Ouverture
d aspiration
EXTERNAL DIRECT DRAIN
Per maggiori elementi
consultare le norme
Per maggiori elementi
consultare le norme
1 m max
2d
min.
minimum
d
Pente mini
slope 3%
3%
d
2,5 m max
minimum
d
Pente mini
slope 3%
3%
d
3d
min.
3d
min.