
FIME Smoke Extractor for Baxi Roca Laura 30/30 F - Ref. 122220170
FIME flue extractor for Baxi Roca boiler Laura 30/30 F - Ref. 122220170. This part is a flue fan responsible for expelling combustion gases and generating the necessary draft for the boiler to start. When it fails, you will notice that the boiler does not ignite or locks out due to a flue evacuation fault, which may be indicated by fault code 15. It is compatible with Baxi Roca models Laura 30/30 F GN, Laura 30/30 F GP, Laura 30 AF GN, and Laura 30 AF GP, among others. A technician must confirm through diagnosis whether it needs to be replaced when there are faults in flue evacuation or it prevents the boiler from igniting.
- Type of part
- Extractor fans
- Status
- Refurbished
- Catalogue reference
- 122220170
- Warranty
- 1 year
Baxi Roca boilers compatible with reference 122220170
Extractor with reference 122220170. Four confirmed compatibilities: Laura 30/30 F GN and Laura 30/30 F GP.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Baxi Roca Laura 30/30 F GN | Baxi Roca Laura 30/30 F | Contrasted |
| Baxi Roca Laura 30/30 F GP | Baxi Roca Laura 30/30 F | Contrasted |
| Baxi Roca Laura 30 AF GN | Baxi Roca Laura 30 AF | Contrasted |
| Baxi Roca Laura 30 AF GP | Baxi Roca Laura 30 AF | 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. 122220170 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 122220170. 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 that require diagnosis in the extractor 122220170
The extractor evacuates the combustion gases with forced draft. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The fan makes noise or vibrates when starting.
Cause: A worn bearing or a dirty and unbalanced turbine generates vibration when starting up.
With the boiler turned off, manually rotate the turbine to check for any friction or excessive play before replacing the extractor.
- 02
The boiler does not start because the fan does not rotate or rotates slowly.
Cause: The motor loses power due to internal wear and does not reach the necessary speed for the flue pressure switch to allow ignition.
Check that there is nothing blocking the turbine from the outside, such as accumulated soot or an object in the outlet duct, before replacing it.
- 03
The extractor does not start and the boiler directly locks out.
Cause: Without power to the motor or with the winding damaged, the turbine does not move and the control unit locks due to lack of signal from the pressure switch.
Check with a multimeter if power is reaching the motor at the moment of startup before declaring it faulty.
Fault codes Baxi Roca that require diagnosis
| Code | Fault | Technical checks |
|---|---|---|
| 15 | Flue gas evacuation | The flue gas evacuation control device has been activated. This may indicate that the extractor is not functioning properly. Check for any obstructions in the chimney or in the evacuation system. |
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.
Extractor datasheet Baxi Roca 122220170
- Catalogue reference
- 122220170
- Uniclima internal SKU
- ERL3030FX
- Brand
- Baxi Roca
- Type of part
- Extractor fans
- Units in stock
- 3 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.
- Motor manufacturer
- FIME
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Baxi Roca Laura 30/30 F GP manual (PDF)Document © Baxi Roca, provided as a technical reference.


