Air Pressure Switch Boiler Chaffoteaux Elexia Comfort 24 FF - Code 605.99563
When you open the hot water tap, the air pressure switch is responsible for checking the air pressure in the Chaffoteaux Elexia Comfort 24 FF boiler, reference 605.99563. Its function is to ensure that the pressure is adequate to authorize the operation of the system. If it fails, you will notice that the boiler does not start or gets locked, even if the pressure is correct, and you might see fault codes such as 40-60-70 or 40-60-80. This pressure switch is compatible with models like Elexia Comfort 24 FF, Maya 24 FF, MC 2 24 FF, and Centora 2.24 FF, among others. It should be replaced when the boiler exhibits these starting or locking issues.
VAT included
Consult via WhatsAppChaffoteaux boilers compatible with reference 61306697-01
Pressure switch with reference 61306697-01. Four confirmed compatibilities: Elexia Comfort 24 FF and Maya 24 FF.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Chaffoteaux Elexia Comfort 24 FF | Elexia Comfort | Contrasted |
| Chaffoteaux Maya 24 FF | Maya | Contrasted |
| Chaffoteaux MC 2 24 FF | MC 2 | Contrasted |
| Chaffoteaux Centora 2.24 FF | Centora | 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. 61306697-01 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 61306697-01. 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 pressure switch 61306697-01 resolves.
The pressure switch controls the air or water pressure to authorize operation. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler tries to ignite, the fan can be heard, and it stops before the flame comes out.
Cause: The pressure switch does not detect the minimum required depression, and the control unit interrupts the sequence for safety reasons.
Check that the flue gas outlet to the outside is not obstructed and is not partially covered by snow, leaves, or a nest.
- 02
The fault appears just when the extractor starts, with a strange noise at that moment.
Cause: If the pressure switch is at the limit of its setting, any extra resistance in the duct prevents it from switching in time.
Visually check that the two pressure take-off pipes are not inverted or swapped after previous handling.
- 03
The boiler gets blocked more frequently when it is windy or raining.
Cause: The pressure switch is sensitive to external pressure at the outlet, and with the setting at the limit, the wind can affect the reading.
Note if the locking pattern matches the outside temperature, as it helps to distinguish between an installation issue and a faulty part.
- 04
Lockout with the extractor sounding normally and without other unusual symptoms in the boiler.
Cause: The pressure switch may have failed to switch due to wear, without the rest of the combustion circuit being involved.
Check with a multimeter if the pressure switch closes the contact when a gentle suction is applied, before replacing it.
Fault codes Chaffoteaux that this part resolves
| Code | Fault | Diagnosis and solution |
|---|---|---|
| 40-60-70 | Flue extraction detection device fault (FF) | The air pressure switch remains closed when the extractor is stopped (blocked in working position) or does not change state; the PCB detects an inconsistency in the extraction system. Check that it switches with the start/stop of the fan and measure the depression in the venturi; if it does not switch, replace the pressure switch. |
| 40-60-80 | Absence of extraction flow | The fan rotates but the air pressure switch does not close (remains at rest), due to a fault in the pressure switch itself or obstruction in the tubes/venturi; the boiler locks out due to detected lack of draft. Check the continuity of the pressure switch when the fan starts and the depression in the venturi; if it does not reach the threshold and does not switch, replace the pressure switch. |
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.
Chaffoteaux 61306697-01 pressure switch datasheet
- Catalogue reference
- 61306697-01
- Brand
- Chaffoteaux
- Type of part
- Pressure switches
- Units in stock
- 5 units
- 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.
- Pressure differential (open/close)
- 103/87 Pa
- Electrical characteristics of the contact
- 1(0.5) A / 250 V~
- Factory code
- 605.99563
Frequently asked questions about the pressure switch 61306697-01
Is this pressure switch code 605.99563 compatible with the Chaffoteaux Elexia Comfort 24 FF?
Does the air pressure switch 605.99563 work for the Chaffoteaux Maya 24 FF?
At what pressure does the pressure switch of the Chaffoteaux Elexia Comfort 24 FF switch?
What is the function of the pressure switch 605.99563 in the boiler?
What electrical contacts does the pressure switch 605.99563 accept?
How many models are compatible with the pressure switch 605.99563?
Spare parts related to Chaffoteaux Elexia Comfort
