Sime Planet Dewy 25 BF Manual Del Usuario página 124

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Domestic hot water sensor fault
6 7
Call an authorised Service Centre.
Heating sensor fault (SM)
68
Call an authorised Service Centre.
Insufficient water pressure
69
Reset operation using the boiler charge valve (fig. 4).
Plant overpressure
70
Call an authorised Service Centre.
Safety thermostat trips
Call an authorised Service Centre.
Ventilator malfunction
Call an authorised Service Centre.
No communication between the "Logica Remote Control" and the boiler.
Call an authorised Service Centre.