Sime Murelle EV PCB - Ref. 6301416 (GENUS)
The PCB Sime Murelle EV - Ref. 6301416 (GENUS) is the control device that manages the ignition, burner modulation, pump, and safety features of the boiler. When it fails, the boiler may not start, become locked, or behave erratically, displaying the fault code ALL 29: ANOMALY NUMBER OF CONNECTED CARDS. This component is compatible with the Murelle EV HE 25, Murelle EV HE 25T, Murelle EV HE 30 models, as well as Murelle HE 25 ERP and Murelle HE 30 ERP, among others. It is recommended to replace the PCB when these faults occur to restore the proper functioning of the boiler.
VAT included
Consult via WhatsAppSime boilers compatible with reference 6301416
PCB with reference 6301416. Five confirmed compatibilities: Murelle EV HE 25 and Murelle EV HE 25T.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Sime Murelle EV HE 25 | Sime Murelle EV HE | Contrasted |
| Sime Murelle EV HE 25T | Sime Murelle EV HE | Contrasted |
| Sime Murelle EV HE 30 | Sime Murelle EV HE | Contrasted |
| Sime Murelle HE 25 ERP | Sime Murelle HE | Contrasted |
| Sime Murelle HE 30 ERP | Sime Murelle HE | 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. 6301416 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 6301416. 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 6301416 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, nor does the display show any signal.
Cause: If the network filter or the power supply stage of the PCB does not allow current to reach the circuit, the boiler will not start.
Check that the boiler receives 230V at the input of the PCB and that the fuse is in good condition before considering the board as faulty.
- 02
The display or the indicator lights are flashing for no apparent reason, or they turn off and then turn back on.
Cause: An internal condensation or a loose solder joint on the PCB causes micro-cuts that affect the display.
Open the boiler and check for any visible moisture or corrosion on the PCB before replacing it.
- 03
The remote control or the thermostat do not affect the boiler.
Cause: The PCB processes the order from the thermostat or the remote control; if this communication fails, the request does not reach the system.
Directly bridge the terminals of the thermostat on the PCB; if it starts, the fault is in the wiring or the thermostat, not in the PCB.
- 04
The boiler does not adjust the power properly, the flame does not adapt to the demand.
Cause: The circuit that manages the modulation signal to the gas valve becomes unstable if the PCB is damaged.
Check that the supply and return sensors are not dirty or poorly connected, as this can also cause irregular modulation.
Fault codes for Sime that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| ALL 29 | ANOMALY NUMBER CONNECTED CARDS | The electronic module can generate it if PAR 40 (number of cards) is incorrectly configured on the board itself or if its communication bus with the auxiliary cards fails (absence of communication). Verify: check/adjust PAR 40 and wiring/bus; if everything is correct, test or replace the PCB 6301416 to rule out a fault in the PCB. |
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 Sime 6301416 PCB.
- Catalogue reference
- 6301416
- Brand
- Sime
- Type of part
- PCBs (control boards)
- Units in stock
- 1 unit
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- 1-2 business days
- Return
- 14 days
Frequently asked questions about the PCB 6301416
Does this PCB Ref. 6301416 work for my Sime Murelle EV HE 25T?
What other reference does this PCB have besides 6301416?
Does this same PCB work for a Sime Murelle HE 25 ERP?
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