Pressure Sensor Renova Teknic F 23 E Ref. S5720500
In the Renova boilers, the Renova Teknic F 23 E pressure sensor measures the water circuit pressure and sends the information to the control board. If this part fails, you may notice incorrect readings and lockouts due to a false lack of pressure. This sensor is compatible with the Renova range, specifically with the Teknic F 23 E model, among others. A technician must confirm through diagnosis whether it is necessary to replace it when you experience pressure issues in the system.
- Type of part
- Pressure sensors
- Status
- Refurbished
- internal SKU
- SPRTF23E
- Warranty
- 1 year
Compatible Renova boilers
Pressure sensor. A proven compatibility: Teknic F 23 E.
Verified compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Renova Teknic F 23 E | Renova | Verified |
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 it is the part for your boiler
The part reference, model, and equipment revision must be verified against the manufacturer's documentation.
- Find the reference printed on the installed part and check whether it matches the catalogue reference —. If it is not visible, do not identify the part by 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 that require diagnosis in the pressure switch
The pressure sensor measures the water pressure for the electronics. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler shows a pressure fault warning even though the circuit is properly filled.
Cause: The sensor does not send the actual pressure value to the control board, which shuts off for safety.
Compare the pressure indicated by the boiler with that of an external manometer before declaring the part defective.
- 02
The boiler intermittently locks out: sometimes it ignites and other times it doesn't.
Cause: A pressure sensor with an unstable signal can provide valid readings at times and erroneous ones at others, causing irregular lockouts.
Note when it fails (when cold, when hot, after several hours) to rule out a wiring issue or loose connection.
- 03
The display does not show any pressure value or remains at zero.
Cause: If the sensor stops transmitting a signal, the control board does not receive data and may display the reading as blank or zero.
Check the connection of the sensor cable to the PCB before replacing the part; it is a common failure point due to vibration.
- 04
The boiler starts but stops after a few minutes with a pressure fault.
Cause: A fluctuating sensor signal can cause the control board to interpret a non-existent pressure drop and interrupt the cycle.
Check for any micro leaks and ensure that the expansion vessel is not discharged, as these would produce the same symptom without the sensor failing.
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.
Renova pressure sensor datasheet
- Uniclima internal SKU
- SPRTF23E
- Brand
- Renova
- Type of part
- Pressure sensors
- Units in stock
- 7 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Part data and available documentation
Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.
- Printed model code
- PSN0001 B
- Additional code
- 105227B
- Batch code/date
- 18/02
- Marked
- CE
- Country of manufacture
- France (MADE IN FRANCE)
Frequently asked questions about the pressure switch
Does this pressure sensor work for my Renova Teknic F 23 E boiler?
What fault does this pressure sensor of the Renova Teknic F 23 E resolve?
What code is engraved on this sensor of the Renova Teknic F 23 E?
What is the reference for this pressure sensor?
How many models are compatible with this pressure sensor?
Are there documented fault codes for this sensor?
