46
caldaie
PROBLEM
YELLOW OFF
GREEN OFF
RED CONTINUOS
YELLOW FLASHING
GREEN OFF
RED OFF
YELLOW CONTINUOS
GREEN OFF/FLASHING/CONTINUOUS
RED OFF
YELLOW CONTINUOS
GREEN OFF
RED CONTINUOUS
YELLOW OFF
GREEN OFF
RED OFF
YELLOW OFF
GREEN OFF
RED CONTINUOUS
CAUSE REMEDY
Flame control unit blocked or Check that gas tap is open
limit and/or fumes thermostat See section 7.2 page 71
working
(for C.A.I. version)
COMBUSTION Disconnect function turning function selector
ANALYSIS on
to OFF
See section 2.5 page 15
System without water CH Check system’s filling pressure.
See section 7.4 page 72
It is essential to look for eventual leaks
from the heating system if pressure
drops too often
System without water CH Check system’s filling pressure.
See section 7.4 page 72
It is essential to look for eventual leaks
from the heating system if pressure
drops too often
No electricity supply Check connection to electricity supply.
See section 7.3 page 71.
Failure of sanitary or heating
Contact Servicing Centre.
!!
Contact Servicing Centre if problem
persistis after above operations.
PROBLEM DETECTION TABLE FOR USER
!!
LED OFF LED CONTINUOUS LED FLASHING
!!
Contact Servicing Centre if problem
persistis after above operations.
!!
Contact Servicing Centre if problem
persistis after above operations.
!!
Contact Servicing Centre if problem
persistis after above operations.
!!
Contact Servicing Centre if problem
persistis after above operations.