Beretta Ciao C.A.I User Manual

47
caldaie
Circulator not working Carry out CIRCULATOR CHECK page 57
See section 1.6 page 8
Condensation in boiler Low fumes temperature: Check conditions of fumes exhaust
the fumes are discharged from and eventually insulate it
combustion chamber at the See APPENDIX- C page 79
right temperature but cool
down too much in the ducts.
See APPENDIX- C pag.e 79
Faulty combustion: Check pressure of gas supply and gas low
fumes already discharged temperature
from combustion chamber at See section 2.3 page 13
to burner
See APPENDIX- C pag.e 79 Check working condition and size of nozzles
See section 2.3 page 13
Check working condition of burner
See section 2.3 page 13
Check working condition of gas valve
Best to install a suitably sized filter on gas
supply
Check modulator resistance (70-80 OHM)
See section 1.5.17 page 6
Electrode not sparking Carry out TEST B page 69 C.A.I. – page 70 C.S.I
See section 1.6 page 8
Burner not igniting on heating and/or Carry out TEST B page 69 C.A.I. – page 70 C.S.I
sanitary See section 1.6 page 8
PROBLEM CAUSE REMEDY
INDEX
• Circulator not working page 47
• Condensation in boiler page 47
• Electrode not sparking page 47
• Burner not igniting on heating and/or sanitary page 47
• Failure to reach maximum capacity on heating page 48
• Failure to reach minimum capacity on heating page 48
• Failure to go off and/or start up again in heating and/or sanitary page 48
• Smell of gas page 48
• Delayed ignition and spluttering burner page 49
• Low sanitary water production page 49
• Dirty after short time page 50
• Safety valve page 50
• Fan not working page 50
PROBLEM DETECTION TABLE FOR THE SERVICE CENTRE
5.2 FAULTS WITHOUT INDICATOR LIGHTS

Beretta Ciao C.A.I Specifications

General

Brand	Beretta
Model	Ciao C.A.I
Category	Boiler
Language	English