Ferroli Smoke Extractor Fan - Domicompact, Domina, New Elite and Others - Motor ES25-98G Ref. 4506710-08
Smoke extraction fan for Ferroli boilers from the Domicompact, Domina, Domitop, Ferella, and New Elite ranges. It expels combustion gases to the outside; if it fails, the boiler usually locks out due to extraction failure or shows a flue error. It is replaced when the fan does not start, makes excessive noise, or vibrates while turning. 34 W motor at 230 V / 50 Hz, insulation class H.
VAT included
Consult via WhatsAppFerroli boilers compatible with reference 39806885
Extractor with reference 39806885. Nine verified compatibilities: DOMINA F24E and DOMINA F24E MET.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Ferroli DOMINA F24E | DOMINA F24E | Contrasted |
| Ferroli DOMINA F24E MET | DOMINA F24E | Contrasted |
| Ferroli DOMINA F24E LPG | DOMINA F24E | Contrasted |
| Ferroli DOMINA PLUS F24E | DOMINA F24E | Contrasted |
| Ferroli DOMINA INSERT F24E | DOMINA F24E | Contrasted |
| Ferroli DOMINA IGLOO F24E | DOMINA F24E | Contrasted |
| Ferroli NEW ELITE F24E | NEW ELITE F24E | Contrasted |
| Ferroli NEW ELITE F24E MET | NEW ELITE F24E | Contrasted |
| Ferroli NEW ELITE F24E LPG | NEW ELITE F24E | 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 the ref. 39806885 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 39806885. 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 extractor 39806885 resolves.
The extractor evacuates the combustion gases with forced draft. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The extractor does not start and the boiler locks out due to a flue gas extraction fault.
Cause: If the motor does not turn, the flue pressure switch does not detect the necessary pressure drop and the boiler shuts down for safety.
With the boiler disconnected, turn the turbine by hand to check that it is not jammed or that the shaft is not locked before replacing the motor.
- 02
Excessive noise or strong vibration when turning the turbine.
Cause: A worn bearing or a turbine unbalanced due to dirt and soot causes the assembly to vibrate more than normal.
Clean the turbine of dust and soot and check that it is properly secured to the shaft before replacing the complete assembly.
- 03
The boiler shows a flue or pressure switch fault with the fan running.
Cause: The motor spins but does not reach the sufficient air flow for the pressure switch to close the contact.
Check that the flue and the duct are not blocked by nests, ice, or any obstacles before blaming the extractor.
- 04
The extractor spins but at an irregular speed or with a whistling sound.
Cause: A degraded start capacitor or a dry bearing can cause the motor to lose revolutions intermittently.
Check if the whistle changes when lightly touching the motor casing; if it varies with heating, it points more to an electrical problem than a mechanical one.
Fault codes for Ferroli that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| A05 | Fan or flue pressure switch fault | The flue extractor does not start or does not deliver a tachometer signal, preventing the generation of the vacuum needed to close the pressure switch. Check 230 V and tachometric signal at the fan connector and ensure the impeller rotates freely. |
| F05 | Fan fault | Extractor fault (does not rotate, does not receive 230 V, or does not emit tachometer signal), so the boiler detects absence of flow/draught and enters a fault condition. Check power supply to the fan, tachometer signal, and that the pressure switch closes when rotation starts. |
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.
Ferroli extractor data sheet 39806885
- Catalogue reference
- 39806885
- Brand
- Ferroli
- Type of part
- Extractor fans
- 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.
- Type of motor
- ES25-98G
- Power
- 34 W
- Current
- 0.28 A
- Voltage and frequency
- 230 V AC / 50 Hz
- Insulation class
- Cl. H
- Manufacturer code
- 4506710-08
- Manufacturing date
- 05/03
Frequently asked questions about the extractor 39806885
Is this smoke extractor fan ES25-98G, Ref. 4506710-08, compatible with the Ferroli New Elite F24E?
What symptoms indicate that it is necessary to replace the extractor of the Ferroli Domina F24E?
What voltage and power does the ES25-98G motor of this extractor operate at?
Is the extractor Ref. 4506710-08 suitable for the Ferroli Domina F24E?
How many boiler models are compatible with the ECFNEF30EX exhaust fan?
What fault codes are documented for this product?
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