Ariston Genus 23 MFFI PCB Ref. 952981
The control PCB of the Ariston Genus 23 MFFI Ref. 952981 manages functions such as ignition, burner modulation, the pump, and the safety features of the boiler. When it fails, the boiler may not start, become locked, or exhibit erratic operation. It is compatible with models Genus 23 MFFI, Genus 27 MFFI, Genus 30 MFFI, Codex 23 MFFI, A/23 MFFI, and R/23 MFFI, among others. It is recommended to replace it when these malfunction symptoms occur.
VAT included
Consult via WhatsAppAriston boilers compatible with reference 952981
PCB with reference 952981. Six confirmed compatibilities: GENUS 23 MFFI and GENUS 27 MFFI.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Ariston GENUS 23 MFFI | Genus | Contrasted |
| Ariston GENUS 27 MFFI | Genus | Contrasted |
| Ariston GENUS 30 MFFI | Genus | Contrasted |
| Ariston CODEX 23 MFFI | Codex | Contrasted |
| Ariston A/23 MFFI | A/23 | Contrasted |
| Ariston R/23 MFFI | R/23 | Contrasted |
Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if ref. 952981 is the part for your boiler
What determines it is not the boiler model, but the reference printed on the part you already have installed.
- Find the reference printed on the installed part and check whether it matches the catalogue reference 952981. If it is not visible, do not identify the part from its shape alone.
- Check the full boiler model on its data plate and look for it in the model associations on this page.
- Compare the connections and physical body with the original part before installation.
- If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Symptoms and faults that the PCB 952981 resolves.
The PCB controls the ignition, modulation, and safety features of the boiler. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler does not turn on, and the display does not show anything.
Cause: The PCB distributes the current to all the components; if it fails, the boiler does not work.
Check the fuse and the main switch before considering that the PCB is damaged.
- 02
An error code appears on the screen and the boiler does not start.
Cause: The electronics block operation upon detecting a safety issue.
Note the code and perform a reset; if the fault returns quickly, the PCB could be the issue.
- 03
The boiler turns off by itself after a few minutes of use, repeatedly.
Cause: The PCB loses the signal from a sensor or the flame and stops the cycle for safety.
Check the connectors of the sensors and the electrode before replacing the PCB.
- 04
The wall control does not manage to turn on the boiler even when heat is requested.
Cause: The PCB does not receive or process the command from the remote control.
Check the wiring of the remote control at the terminals of the PCB before replacing it.
Fault codes for Ariston that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| 3 07 | Fault in the main PCB | There is a problem with the main PCB. This can cause a malfunction of the boiler. If the boiler does not start or shuts down for no apparent reason, it may be due to the control board. |
| 3 01 | EEPROM error | There is a problem with the internal memory of the boiler. This can affect the overall operation and cause communication faults. If you experience recurring faults, the PCB could be damaged. |
| 3 05 | Main PCB fault | A fault has been detected in the main PCB. This may affect the performance of the boiler. If the boiler is not functioning properly, the control board could be to blame. |
| 3 06 | Main PCB fault | The main PCB is failing. This may cause the boiler to not operate properly. If you experience ongoing issues, the control board may be the cause. |
These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.
Data sheet for the Ariston PCB 952981
- Catalogue reference
- 952981
- Brand
- Ariston
- Type of part
- PCBs (control boards)
- Units in stock
- 1 unit
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Data read on the part and in the manufacturer's documentation
What we have not been able to verify does not appear here.
- voltage
- 230V
- frequency
- 50Hz
Frequently asked questions about the PCB 952981
Is this PCB compatible with my Ariston Genus 27 MFFI boiler?
Can I use this PCB in an Ariston Codex 23 MFFI?
How can I know if my boiler is compatible with the reference PLAAMG2X?
When should I replace the PCB of my boiler?
Are there specific fault codes for this PCB?
Is the Ariston Genus 23 MFFI PCB suitable for the R/23 range?
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