Baxi CBP Matic 18, Руководство пользователя

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11. Alarms / failures / recommendation list
Table 5 - list of alarms
Important note: all alarms cause the machine to shut down. The alarm must be
reset and restarted. To reset the unit, press the “On/Off” button for 10 seconds until
the alarm sounds.
Alarm Code Troubleshooting
Ignition failure A01 Maximum time 1800 sec
- empty worm drive channel
– restart the unit
- heater resistor burnt - ignition
– replace resistor
- linear motor resistor burnt
- faulty micro switch
- the burning basket has been incorrectly installed
- linear cleaning motor is blocked
- fume temperature not exceed the activation setting
No flame or lack of pellets A02
Fume temperature below
45 °C
- Pellet reservoir is empty
Excess heat in the pellet drum A03 110 °C
- the fan is not working
– call for assistance
- faulty thermostat - call for assistance
- machine with faulty ventilation
Excess fume temperature A04
Over 260 ºC
- fan not working or set to a low power level
–
increase the level to maximum (if the problem
persists, call assistance)
- insufficient extraction
- excess of pellets
- faulty fume probe
Pressure switch alarm A05
The door is open, lack of
draught or extractor fault
for 120 sec
- close the door and clear the error message on the
faulty pressure regulator
- Obstruction of the exhaust pipe or faulty extractor
Air mass probe A06 40 Ipm delta for 3600 sec - pipes with insufficient extraction or obstructed pipes
The door is open A07 Door open for 120 seconds
- close the door - clear the error message
- air mass sensor damaged
Fume extractor is faulty A08 Connection failure
- check connection
- check the smoke extractor is not blocked
Fume probe failure A09 Connection failure
- check connection
- smoke probe damaged
Pellet resistance error A10 Connection failure
- check connection
- resistance damaged
Worm drive error A11 Connection failure
- check connection
- Worm motor damaged
Pellet level alarm A15
- check connection
- put pellets in the external silo (only active in
automatic boilers)
Water pressure outside
operating range
A16
- check connection
- check pressure in the hydraulic circuit
- adjust pressure in the hydraulic circuit (working
range 0.5 to 2.9 bar)
Excess water temperature A18 95 ºC
- check connection
- check if the pump works
- purge hydraulic circuit
- check if the heat sinks are open