Decommissioning; Decommissioning Procedure; Disposal; Disposal/Recycling - Baxi PRIME 24 - 1.24 - 28 Manual De Uso

E.04 .04 Fume sensor short-circuited
E.04 .05 Fume sensor not connected
E.04 .06 Critical fume temperature value reached
E.04 .08 Maximum safety temperature value reached
E.04 .10 Ignition of burner failed after 5 attempts
E.04 .12 Failed ignition due to detection of parasite flame
E.04 .13 Fan rotor blocked
E.04 .17 Gas valve control circuit fault
When the boiler is connected to a Room Unit, in case of faults code "254" is always displayed. Look for the fault code on the
display.

10. DECOMMISSIONING

10.1 Decommissioning procedure

Before disassembling the device, check that it is has been disconnected from the mains and that the gas tap upstream of the
boiler has been shut.
11.

DISPOSAL

11.1 Disposal/Recycling

Only qualified technicians are authorised to service the device and system.
Before dismantling the appliance, be sure to disconnect the power supply, close the gas inlet shutoff valve and secure all of the
boiler and system connections.
Dispose of the appliance correctly according to the laws and regulations in place. The appliance and accessories cannot be
discarded along with normal household waste.
More than 90% of the materials that make up the appliance are recyclable.
7679406 (01-05/17)
Check the operation of the fume sensor
Check the sensor/board connection
SENSOR/CONNECTION ERROR
Check the operation of the fume sensor
Check the sensor/board connection
Check the chimney for obstructions
Check the operation of the sensor
Check the operation of the pump
Check the boiler/system circulation
Check the operation of the safety thermostat
Check the connection of the safety thermostat
Check the electric connection of the gas valve
Check the operation of the gas valve
Check the electric connections of the electrode
Check the status of the electrode
Check the condition of the fume exhaust (obstructions)
Check the power supply voltage.
Check the connection between the board and the fan
16
FUME SENSOR FAULT
CHIMNEY OBSTRUCTION
FUME SENSOR FAULT
INSUFFICIENT CIRCULATION
Check the system pressure
Activate a manual vent cycle
OTHER CAUSES
GAS SUPPLY
Check the gas supply pressure
Check the gas valve calibration
ELECTRODE PROBLEM
OTHER CAUSES
Check the operation of the fan
Check the earth circuit
BOARD/FAN ERROR
Change the air-gas unit
MAIN BOARD ERROR
Replace the main board