Beretta Ciao C.A.I - Safety Pressure Switch Inspection (C.S.I.)

61
caldaie
CIAO C.S.I.
Safety pressure switch inspection
NO
NO
NO
NO
NO
NO
YES
CONTINUITY
ON FUMES PRESSURE
SWITCH TERMINALS
see section 1.5.8
page 4
CHECK AND/OR REPLACE START
ING /CONTROL ELECTRODE
see table 4.4.3 pages 22, 23
VENTURIS
AND TUBES OF
SILICONE ARE CLEAN
see table 4.4.19
page 44
CHECK AND/OR CLEAN THEM
see table 4.4.19 page 44
VACUUM
BETWEEN VENTURI AN
D PITOT PIPE
EXCEEDS
11 mm H
2 O
REPLACE
SAFETY PRESSURE SWITCH
see table 4.4.7 page 27
FUMES EXHAUST
IN GOOD
WORKING CONDITION
see APPENDIX - C
page 79
ADJUST IT
see APPENDIX - C page 79
REPLACE FAN
see table 4.4.19 page 44
CHECK PRESSURE SWITCH
WIRING AND CONNECTIONS
see APPENDIX - E pages 81-82
THERE
ARE 0 VDC
BETWEEN TERMINALS
M6.24 AND M6.25 ON THE
ELECTRONIC
CONTROL BOARD
see APPENDIX -E
pages 81-82
YES
YES
YES
SAFETY PRESSURE
SWITCH INSPECTION
LED YELLOW
LED GREEN
LED RED