Servicing Instructions - Baxi LUNA3COMFORT Installers And Users Instructions

ERROR CODE
01E Gas supply fault
02E Safety thermostat sensor tripped
Flue pressure switch tripped
03
Flue thermostat sensor tripped
04E Safety error for frequently loss of flame
05E Central heating NTC sensor fault
06E Domestic Hot Water NTC sensor fault
10E Water pressure LOW
11E Safety thermostat has cuts out (for low temperature system)
System water filling function enable (only for predisposed
18E
appliances)
19E System filling anomaly (only for predisposed appliances)
Boiler max temperature exceeded (probable pump jammed
25E
or air in the circuit)
No communication between the main board and the remote
31E
temperature control
35E Fault flame (parasitic flame)
80E-96E Internal remote control error
97E Wrong power supply electrical frequency (Hz)
98E-99E Electrical main board internal error
To maintain efficient and safe operation of your boiler have it checked by a Qualified Service Engineer at the end of every
operating period.
Careful servicing will ensure economical operation of the system.
Do not clean the outer casing of the appliance with abrasive, aggressive and/or easily flammable cleaners (i.e.: gasoline,
alcohol, and so on). Always isolate the electrical supply to the appliance before cleaning it (see section 6).
INSTRUCTIONS PERTAINING TO THE USER

10. SERVICING INSTRUCTIONS

13
CORRECTIVE ACTION
Press the OK button (figure 1) for at least 2 seconds. If this fault
persist, call an authorised Service centre.
Press the OK button (figure 1) for at least 2 seconds. If this fault
persist, call an authorised Service centre.
Call an authorised Service centre.
Press the OK button (figure 1) for at least 2 seconds. If this fault
persist, call an authorised Service centre.
Call an authorised Service centre.
Call an authorised Service centre.
Call an authorised Service centre.
Check that the pressure in the system is as specified. See Section 5.
If this fault persist, call an authorised Service centre.
Call an authorized Service centre.
Waiting until the system filling is finished
Call an authorized Service centre.
Call an authorized Service centre.
Press the OK button (figure 1) for at least 2 seconds. If this fault
persists, call an authorized Service centre
Press the OK button (figure 1) for at least 2 seconds. If this fault
persists, call an authorized Service centre
Call an authorized Service centre.
Set the correctly electrical frequency (Hz)
Call an authorized Service centre.
925.220.4 - EN