Chaffoteaux MX2 Comfort 24 FF PCB Ref. 60000247
The control PCB manages the ignition, burner modulation, pump, and safety features of the boiler. The Chaffoteaux MX2 Comfort 24 FF PCB Ref. 60000247 is essential for the operation of several models, such as the Mira Comfort 24 CF, among others. When it fails, the boiler may not start, become locked, or behave erratically, generating fault codes E 20 or E 32. It is compatible with the Mira Comfort range and should be replaced when these issues or operational faults occur.
VAT included
Consult via WhatsAppChaffoteaux boilers compatible with reference 60000247
PCB with reference 60000247. Four confirmed compatibilities: Mira Comfort 24 CF and Mira Comfort 24 FF.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Chaffoteaux Mira Comfort 24 CF | Mira Comfort | Contrasted |
| Chaffoteaux Mira Comfort 24 FF | Mira Comfort | Contrasted |
| Chaffoteaux Mira Comfort 24 VMC N | Mira Comfort | Contrasted |
| Chaffoteaux Mira Comfort 30 FF | Mira Comfort | 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. 60000247 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 60000247. 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 60000247 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 ignite and shows no signs of operation, not even the indicator light.
Cause: The PCB does not supply power to the internal control circuits.
Check if there is power at the input of the PCB and inspect the visible internal fuse on the board.
- 02
A different fault code appears every time the boiler is restarted.
Cause: The PCB incorrectly interprets the signals from the sensors or the flame sensor, resulting in erratic readings.
Note each code that appears; if it is always the same, it could be the sensor and not the PCB.
- 03
The remote control or the room thermostat is not responding, even though the boiler is powered.
Cause: The PCB manages communication with the control, and if that circuit fails, it stops receiving commands.
Check the connector and the wiring of the control before replacing the PCB.
- 04
The boiler starts the cycle and stops after a few seconds, during reset.
Cause: The PCB interrupts the supply because it does not receive or maintain the flame safety signal.
Check the ionization electrode and its cable before replacing the PCB, as the symptom is similar in both cases.
Fault codes Chaffoteaux that this part resolves
| Code | Fault | Diagnosis and solution |
|---|---|---|
| E 20 | Wiring problem or 1.25A fuse | The main PCB integrates 24 V protection through a 1.25 A fuse; if this fuse is open or the power/regulation stage on the PCB fails, the microcontroller is left without 24 V and triggers E 20. Check by measuring 24 Vdc at the board input and the continuity of the 1.25 A fuse on the PCB; also inspect the harness and connectors. |
| E 32 | Communication fault with the main PCB | Communication fault between the indicator board and the main board due to a fault in the communication/power circuit on the main PCB. Check 5 V to the indicator board and continuity of the wiring; if the interface and wiring are correct, test/replace the main board 60000247. |
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 PCB Chaffoteaux 60000247
- Catalogue reference
- 60000247
- Brand
- Chaffoteaux
- 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
Frequently asked questions about the PCB 60000247
Is this PCB suitable for a Chaffoteaux Mira Comfort 24 VMC N?
How many models are compatible with the Chaffoteaux PECC1101 PCB?
What fault codes are documented for this PCB?
Can I use this PCB in a boiler that is not on the compatibility list?
Where can I find the reference for the PCB?
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