92.00 EURexcl. VAT · import VAT and duties on delivery
Key specifications
| Flame detection method | ionisation |
|---|---|
| Application | modern wall-hung boilers |
| Application type | electronic control board (PCB) |
| Behaviour in the event of flame failure during operation | goes to lockout |
| Interchangeability | not interchangeable between different series |
| Output drives | fan, ignition transformer, gas valve |
| NTC sensor input | reads temperature sensors |
94.00EUR
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Description
This is a Beretta electronic control board (PCB) for modern wall-hung boilers. It is identified by model R20049611 and type designation 4R002783, and is also listed under article numbers 515.568.002 and SP000005. The board uses ionisation flame detection and drives the fan, ignition transformer, and gas valve. It reads temperature sensors via NTC inputs and, if the flame is not proved within the safety time, sends the boiler to lockout. This board is not interchangeable between different Beretta series. It fits Beretta City 24-28-25 CSI and City 24 CAI models.
Further details
| Air Pressure Switch Sensing | checks the air pressure switch, fires the ignition transformer |
|---|---|
| Control Functions | run the full ignition and safety sequence |
| Modulation Actuator Drive | adjusting fan speed and gas valve output |
| Sensing Inputs | air pressure switch and flame signal |
Choosing and fitting
Control boards of this type are selected by exact series and type designation, supply voltage, safety times, and flame detection method. Even within the same brand, boards from different series are not interchangeable; a mismatched safety time is a safety issue. Always verify the boiler model and the original part number before ordering.
Fits equipment
Beretta City 24-28-25 CSIBeretta City 24 CAIBeretta City 24 CSI
All specifications
| Flame detection method | ionisation |
|---|---|
| Application | modern wall-hung boilers |
| Application type | electronic control board (PCB) |
| Behaviour in the event of flame failure during operation | goes to lockout |
| Interchangeability | not interchangeable between different series |
| Output drives | fan, ignition transformer, gas valve |
| NTC sensor input | reads temperature sensors |
Part numbers
| SKU | SP000005 |
|---|---|
| Additional article | 515.568.002 |
| Model | R20049611 |
| Type designation | 4R002783 |
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