Beretta Ciao C.A.I - Limit Thermostat Inspection (C.S.I.)

63
caldaie
C.I.A.O. C.S.I.
Limit thermostat inspection
LED YELLOW
LED GREEN
LED RED
NO
NO
NO
YES
NO
LIMIT THERMOSTAT
INSPECTION
THERE
ARE 230 VAC BETWEEN
TERMINALS M1.27 AND M1.28
ON THE ELECTRONIC CONTROL BOARD
See appendix - E pages 81-82
REPLACE THE ELECTR
ONIC CONTROL BOARD
See table 4.4.9 page 32
THERE ARE
230 VAC BETWEEN TERMINALS
M1.26 AND M1.27 ON THE
ELECTRONIC CONTROL BOARD
See appendix - E pages 81-82
CORRECT
WIRING AND CONNECTIONS
TO LIMIT THERMOSTAT
See appendix - E pages 81-82
REPLACE THE ELECTRONIC
CONTROL BOARD
See table 4.4.9 page 32
ADJUST THEM
See appendix - E pages 81-82
CONTINUITY ON
LIMIT THERMOSTAT
TERMINALS
See appendix - E pages 81-82
CHECK WORKING CONDITION
OF LIMIT THERMOSTAT
see table 4.4.9 page 32
AND WATER CIRCULATION IN
THE CIRCUIT HEATING
See section 1.5.15 page 6
REPLACE THE ELECTR
ONIC CONTROL BOARD
See table 4.4.9 page 32
YES
YES
YES