Saunier Duval Opaliafast F17E LCD Display Module Ref. S1208600
RefurbishedSaunier DuvalPCBs (control boards)

Saunier Duval Opaliafast F17E LCD Display Module Ref. S1208600

45 €VAT includedIn stock · 1 unit

PCB (control board): refurbished spare part that controls the ignition, modulation, and safety features of the boiler. Useful if the boiler does not ignite, locks up, or the display is unresponsive. Compatible with Opalia F 11 E, Opalia F 14 E, Opaliafast F 17 E (ref. S1208600). Includes a one-year warranty and delivery within 2–4 working days in the EU.

1
Consult via WhatsApp
Delivery in 2–4 working days
1-year warranty
14-day return
Technical support

Key Data

Reference
S1208600
Brand
Saunier Duval
Type of part
PCBs (control boards)
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. S1208600) equips these models. Verified compatibility; check the reference before purchasing.

Opalia F (supercomfort)

  • Opalia F 11 E
  • Opalia F 14 E
  • Opaliafast F 17 E

Opalia C

  • Opalia C 16 E

Fault codes related to this part (not the entire boiler). They usually have more possible causes: first rule out electrodes, wiring/connections, and gas supply. Verified with ≥3 sources.

CodeWhat does it mean?Cause and diagnosis (this part)
F11Communication error main/interface boardsThe display/interface module (S1208600) may fail or not power correctly, preventing the main PCB from receiving/establishing communication; check 5 V/3.3 V on the HMI and continuity/status of the harness and connectors, or test with a known good S1208600.
F12Communication error between interface/main boardsThe S1208600 interface may not respond (electronic or communication fault), causing frame loss to the PCB; check voltages, data/ground lines, and HMI→PCB wiring, or rule out by temporarily replacing the display with another operational one.
F18User interface faultDirect fault of the S1208600 display/interface module (HMI), typically due to electronic failure or lack of power supply; check power supply at the connector, perform visual inspection, and replace the module for confirmation.
F20User interface incompatible with main boardAn incompatible interface/display (different reference/version) has been installed with the main PCB; check that the HMI reference is S1208600 and valid for the model, and replace it with the compatible version.
How do I know if this PCB is for my boiler?
Verify the reference S1208600 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.
What is it used for?
The PCB controls the ignition, modulation, sensor readings, and safety features of the boiler.
Is the boiler not igniting, locking out, or is the control board unresponsive?
After ruling out mains voltage, fuse, and connectors, a damaged PCB causes lockouts, blackouts, or erratic display. Repair the external cause before installing the new one.
Which models is it suitable for?
Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations
After installation, a technician must adjust the service parameters (type of gas, power settings) and check combustion and safety features.
What does refurbished mean and what coverage does it have?
Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Spare Parts Related Boiler Opaliafast F17E

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