Control Module with Display Saunier Duval Themafast F 25 E H-MOD Ref. S1062200
Control Module with Display Saunier Duval Themafast F 25 E H-MOD Ref. S1062200. This PCB manages the ignition, burner modulation, pump, and safety features of the boiler. When it fails, the boiler may not start, lock out, or operate erratically, displaying faults such as F11, F17, or F19. It is compatible with several models, including the F 25 E H-MOD and the C 25 E, among others from the Themafast E and Isotwin Condens ranges. It is recommended to replace this part if you notice faults in operation or communication with the user.
VAT included
Consult via WhatsAppSaunier Duval boilers compatible with reference S1062200
PCB with reference S1062200. 11 verified compatibilities: C 23 E ALV and C 23 EV ALV.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Saunier Duval C 23 E ALV | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval C 23 EV ALV | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval C 25 E | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval C 25 EV | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval C 25 E-ST | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval C 30 E | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval F 25 E | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval F 25 E H-MOD | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval F 30 E | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval F 30 E H-MOD | Themaplus / Themafast E (range C/F 25-30 E) | Contrasted |
| Saunier Duval F 30 E | Isotwin Condens | 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 the part number S1062200 is the piece 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 S1062200. 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 S1062200 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 control module screen does not turn on or display any data.
Cause: The module is not receiving power from the main PCB or the flat connection cable between the two is faulty.
Check that the connector and the flat cable to the main PCB are properly connected and without cuts before replacing the module.
- 02
The + and - buttons do not respond even though the screen does turn on.
Cause: The membrane keyboard loses sensitivity due to wear or humidity and stops transmitting the keystroke.
Make sure the button area is dry and clean, and try pressing firmly before replacing the module.
- 03
The control panel is locked and does not respond to any button presses.
Cause: A communication fault between the module and the main PCB leaves the module hanging.
Cut the power to the boiler for one minute to force a reset and check if the fault recurs before replacing it.
- 04
The boiler heats normally but the temperature cannot be changed from the control.
Cause: The fault is located in the control module, not in the main PCB, which continues to manage the combustion.
Confirm that there are no visible fault codes on the boiler before requesting the module, to narrow down the fault to the control.
Fault codes from Saunier Duval that this spare part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| F11 | No signal user interface | The interface/display PCB is not sending data to the main PCB (loss of communication). Check 5 V/power supply to the interface, eBUS harness/connectors between the interface and PCB; if the issue persists, replace the interface. |
| F17 | User interface fault | Fault in the interface/display board itself (microcontroller or circuitry), preventing its correct operation. Check power supply and communication; if replacing the interface resolves the issue, confirm the defect of the part. |
| F19 | Software interface incompatible with IRIS software | The version/firmware of the interface/display board is not compatible with the IRIS electronics of the boiler. Verify product/version code and install the correct interface or reprogram according to specification. |
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 Saunier Duval S1062200 PCB.
- Catalogue reference
- S1062200
- Brand
- Saunier Duval
- 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 S1062200
Does this control module with screen Ref. S1062200 work for a Themaplus C 23 E ALV?
Is this control module compatible with an Isotwin Condens F30 E?
Spare parts related to Saunier Duval Themaplus / Themafast E (range C/F 25-30 E)
