Chaffoteaux MX2 Comfort 24 FF PCB Ref. 60000247
Refurbished Chaffoteaux PCBs (control boards)

Chaffoteaux MX2 Comfort 24 FF PCB Ref. 60000247

The control PCB governs 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, lock out, or behave erratically, generating fault codes E 20 or E 32. It is compatible with the Mira Comfort range. Replacement requires confirming the fault through a technical diagnosis.

Type of part
PCBs (control boards)
Status
Refurbished
Catalogue reference
60000247
Warranty
1 year
VAT included OUT OF STOCK
Compatibility

Chaffoteaux boilers compatible with reference 60000247

PCB with reference 60000247. Four confirmed compatibilities: Mira Comfort 24 CF and Mira Comfort 24 FF.

Verified compatibility

Boiler modelFamilyVerification
Chaffoteaux Mira Comfort 24 CFMira ComfortVerified
Chaffoteaux Mira Comfort 24 FFMira ComfortVerified
Chaffoteaux Mira Comfort 24 VMC NMira ComfortVerified
Chaffoteaux Mira Comfort 30 FFMira ComfortVerified

Can't see your model or have questions? The printed reference takes precedence. How to check it ·

Guide

How to check if ref. 60000247 is the part for your boiler

The part reference, model, and equipment revision must be verified against the manufacturer's documentation.

  1. 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.
  2. Check the full boiler model on its data plate and look for it in the model associations on this page.
  3. Compare the connections and physical body with the original part before installation.
  4. If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Diagnosis and fault codes

Symptoms that require diagnosis on the PCB 60000247

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.

Chaffoteaux fault codes that require diagnosis

CodeFaultTechnical checks
E 20Wiring problem or 1.25A fuseThe 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 32Communication fault with the main PCBCommunication 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.

Technical data

Data sheet for the PCB Chaffoteaux 60000247

Catalogue reference
60000247
Uniclima internal SKU
PECC1101
Brand
Chaffoteaux
Type of part
PCBs (control boards)
Units in stock
0 units
Status
Refurbished
Warranty
1 year
Shipping
Delivery time shown at checkout
Return
14 days
Frequently asked questions

Frequently asked questions about the PCB 60000247

Is this PCB suitable for a Chaffoteaux Mira Comfort 24 VMC N?
Yes, the Mira Comfort 24 VMC N is on the list of compatible boilers, along with Mira Comfort 24 CF, Mira Comfort 24 FF, and Mira Comfort 30 FF.
How many models are compatible with the Chaffoteaux PECC1101 PCB?
The Chaffoteaux PECC1101 PCB is compatible with a total of 4 models.
What fault codes are documented for this PCB?
The documented fault codes for the Chaffoteaux PCB are E 20 and E 32.
Can I use this PCB in a boiler that is not on the compatibility list?
No, it is only recommended to use the Chaffoteaux PECC1101 PCB in the models specified in the compatibility table.
Where can I find the reference for the PCB?
PECC1101 is Uniclima’s internal SKU for locating this listing. To confirm compatibility, check the manufacturer’s reference and the exact appliance model.

Spare parts related to Chaffoteaux Mira Comfort

Delivery calculated by destination Delivery time shown at checkout
1-year warranty inspected and tested
14-day return uninstalled parts
Technical support we verify your model
Chaffoteaux MX2 Comfort 24 FF PCB Ref. 60000247