
3-Way Valve Actuator Motor Saunier Duval ThemaClassic F 24 E Ref. 31652002.00
When you open the tap or turn on the heating, the Saunier Duval ThemaClassic F 24 E 3-Way Valve Actuator Motor is responsible for directing water between the heating circuit and the domestic hot water circuit. If this part fails, you will notice that there is hot water but no heating, or vice versa, and both circuits may even mix. This actuator motor is compatible with several boiler models, such as ThemaClassic F 24 E, F 25 E, and C 24 E, among others. It is recommended to replace it when you experience these malfunction symptoms.
VAT included
Consult via WhatsAppSaunier Duval boilers compatible with reference S5720600
3-way valve with reference S5720600. 25 confirmed compatibilities: C 24 E and F 24 E.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Saunier Duval C 24 E | ThemaClassic | Contrasted |
| Saunier Duval F 24 E | ThemaClassic | Contrasted |
| Saunier Duval F 25 E | ThemaClassic | Contrasted |
| Saunier Duval C 25 E | ThemaClassic | Contrasted |
| Saunier Duval F 30 E | ThemaClassic | Contrasted |
| Saunier Duval F AS 25 E | ThemaClassic | Contrasted |
| Saunier Duval F AS 30 E | ThemaClassic | Contrasted |
| Saunier Duval C 24 E | Themafast | Contrasted |
| Saunier Duval F 24 E | Themafast | Contrasted |
| Saunier Duval F 30 E | Themafast | Contrasted |
| Saunier Duval C 28 E | Themafast | Contrasted |
| Saunier Duval C 28 E | Isofast | Contrasted |
| Saunier Duval F 28 E | Isofast | Contrasted |
| Saunier Duval C 35 E | Isofast | Contrasted |
| Saunier Duval F 35 E | Isofast | Contrasted |
| Saunier Duval C 28 E | Isomax | Contrasted |
| Saunier Duval F 28 E | Isomax | Contrasted |
| Saunier Duval C 28 E2 | Isomax | Contrasted |
| Saunier Duval F 28 E2 | Isomax | Contrasted |
| Saunier Duval C 24 EA | Isotwin | Contrasted |
| Saunier Duval C 28 EA | Isotwin | Contrasted |
| Saunier Duval F 24 EA | Isotwin | Contrasted |
| Saunier Duval F 28 EA | Isotwin | Contrasted |
| Saunier Duval C 24 E | Combitek | Contrasted |
| Saunier Duval F 24 E | Combitek | 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. S5720600 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 S5720600. 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 S5720600 three-way valve resolves.
The 3-way valve diverts water between heating and domestic hot water. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler does not switch between heating and domestic hot water, or it stays in one mode.
Cause: The valve motor does not rotate completely and gets stuck in one position.
With the boiler turned off and cold, check if the valve shaft rotates freely before considering the motor as good.
- 02
There is a lack of domestic hot water or heating intermittently, as if the boiler is hesitating between the two modes.
Cause: The motor does not reach the end of its travel and the control board does not receive the position confirmation.
Listen to see if the motor completes the entire cycle (buzz and final click) every time the boiler changes mode.
- 03
A buzzing or strange noise is heard in the area of the gas valve when starting the boiler.
Cause: The motor tries to turn against a jammed mechanism or one with scale, without being able to move it.
Check that the gas valve is not blocked by scale or dirt before replacing just the motor.
- 04
The motor stops halfway and does not complete the travel.
Cause: The internal limit switch does not detect the position and the motor keeps trying to move unsuccessfully.
Check that the power supply to the motor is complete, without voltage drops, throughout the switching cycle.
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 S5720600 three-way valve.
- Catalogue reference
- S5720600
- Brand
- Saunier Duval
- Type of part
- 3-way valves
- Units in stock
- 1 unit
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- 1-2 business days
- Return
- 14 days
Data read on the part and in the manufacturer's documentation
What we have not been able to verify does not appear here.
- Main printed code
- 31652002.00
- Secondary code
- 96458148 354
- Voltage
- 222V-240V (there is an additional figure "770" of unidentified unit)
- Frequency
- 52 Hz
- Manufacturing date or batch
- 19/06/01












