Biasi Manaut M90 24S Air Pressure Switch Honeywell (Yamatake) Ref. BI1036102
Air pressure switch for Biasi boilers Manaut M90 24S and equivalent models (Garda, Parva, Prisma, Riva). Manufactured by Honeywell (Yamatake), code C6065AH1020:2, set at 0.89 mbar with a maximum of 6 mbar. It checks the air pressure before allowing the boiler to ignite. It is replaced when the boiler locks due to a draft fault or does not ignite with the fan running.
VAT included
Consult via WhatsAppBiasi boilers compatible with reference BI1036102
Pressure switch with reference BI1036102. A verified compatibility: Micon 24 E.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Biasi Micon 24 E | Micon | 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. BI1036102 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 BI1036102. 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 BI1036102 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 does not ignite and remains locked due to a draft or air fault.
Cause: The Honeywell pressure switch does not close the contact because it does not detect the minimum depression required to allow the gas to pass.
Check that the extractor starts correctly and that the pressure tubes are properly connected before replacing the part.
- 02
The display shows a pressure switch fault code or warning.
Cause: It is the message displayed by the control unit when the pressure switch does not confirm the pressure signal within the expected time.
If the fault code appears consistently and repeatedly, it is more likely to be the pressure switch; if it is sporadic, first check the tubes and terminals.
- 03
The boiler shuts off during operation, with the fan still running.
Cause: A contact that starts to fail can open on its own due to vibration once the boiler has been running for a while.
Check if the cut coincides with vibrations or impacts in the installation before replacing the pressure switch.
- 04
The fault occurs mainly on the coldest days or when it's very windy outside.
Cause: Cold and wind can alter the back pressure of the flue duct and affect the operation of the pressure switch.
Check the wind protection of the outlet terminal before assuming that the pressure switch is faulty.
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.
Biasi BI1036102 pressure switch datasheet
- Catalogue reference
- BI1036102
- Brand
- Biasi
- Type of part
- Pressure switches
- Units in stock
- 4 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.
- component code
- C6065AH1020:2
- manufacturer
- Honeywell (Yamatake)
- voltage
- 250V~
- capacitor
- 1.5(0.5) μF
- set pressure
- 0.89 mbar
- maximum pressure
- 6 mbar
- batch code
- 0748F
- manufacturing origin
- Made in China
Frequently asked questions about the pressure switch BI1036102
Is this pressure switch for the Biasi M90 24S original?
Is this pressure switch Ref. BI1036102 suitable for a Prisma 24SE?
What Honeywell code is printed on the pressure switch of the Biasi M90 24S?
How do I know if the fault in my Garda M90F 24S is due to this pressure switch?
Is this pressure switch from Huba Control AG?
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