13
ERROR CODES
Alarms
Main alarms and description
rIE
Semi-automatic system filling function
Err
Thermostat temperature sensor
damaged (non-repairable)
E82
Radio frequency communication
missing
E83
OTBus communication missing
E84
Hardware damaged – not repairable
A01-A10
Ignition failure
A02-A20
High limit thermostat intervention
A03-A30
Alarm final flue thermostat, limit
thermostat, air pressure switch and/or
premix fan
A04-A40
Low system pressure
A06-A60
DHW NTC sensor alarm
A07-A70
NTC heating, NTC supply sensor,
higher delta T between supply and
return alarm
A08
NTC return sensor and/or higher delta T
between flow and return alarm
A09-A91
Flue NTC sensor alarm or heat
exchanger need cleaning
A77
Low limit thermostat intervention
A99
Too high reset from remote location
Содержание 20142443
Страница 1: ...EN THERMOSTAT QUICK START GUIDE cod RiCLOUD_QS rev 0 09 19 Thermostat...
Страница 15: ......
