Fan Junkers Ceraclass Excellence ZWC 35 35 3 MFA Ref. 87160112880
The Junkers Ceraclass Excellence ZWC 35 35 3 MFA fan Ref. 87160112880 acts as a flue gas extractor, evacuating combustion gases and creating the necessary draft for the boiler to start. If it fails, you will notice that the boiler does not ignite or locks out due to a fault in the flue gas evacuation, which may generate the fault code C7. This model is compatible with Ceraclass Comfort boilers, such as the ZWE 28-5 MFA, and Ceraclass Excellence, among others. It is recommended to replace it when these symptoms are present or if the fan shows signs of wear.
VAT included
Consult via WhatsAppJunkers boilers compatible with reference 87160112880
Extractor with reference 87160112880. Two confirmed compatibilities: ZWE 28-5 MFA and ZWC 35-3 MFA.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Junkers ZWE 28-5 MFA | Ceraclass Comfort | Contrasted |
| Junkers ZWC 35-3 MFA | Ceraclass Excellence | 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. 87160112880 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 87160112880. 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 and faults that the extractor 87160112880 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 boiler tries to ignite, makes noise when starting, and shuts down by itself after a few seconds.
Cause: If the extractor does not reach the necessary revolutions, the air pressure switch does not give the signal for a clear path and the control board cuts off the ignition for safety.
Listen to see if the extractor spins normally when turned on; if it sounds strained or doesn't start at all, it's a clear indication before replacing the part.
- 02
An error code related to flue gas evacuation or the extractor appears on the screen.
Cause: The electronics monitor that the fan is spinning correctly before allowing gas to flow, and any failure in its rotation triggers that fault code.
Note the exact code displayed on the screen and check the manual to see if it indicates extractor, pressure switch, or flue, to avoid confusing parts.
- 03
A new noise can be heard, like a buzzing or metallic rubbing, when starting the boiler.
Cause: The bearing or the turbine of the extractor wears out with use and generates noise before completely failing.
Confirm that the noise is coming specifically from the area of the extractor and not from the pump or another nearby component.
- 04
The boiler works but stops from time to time for no apparent reason, especially in strong winds.
Cause: A fan that does not provide enough thrust allows outside wind to affect the smoke evacuation and causes safety shutdowns.
Check if the cuts coincide with windy days or if the outlet duct has any visible obstruction before replacing the fan.
Fault codes from Junkers that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| C7 | The fan is not working. | The fan is not working. This can cause overheating or a failure in gas evacuation. If you notice this fault, you may need to replace the fan. |
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.
Data sheet for the Junkers 87160112880 extractor.
- Catalogue reference
- 87160112880
- Brand
- Junkers
- Type of part
- Extractor fans
- Units in stock
- 7 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Junkers ZWC 35-3 MFA Manual (PDF)Document © Junkers, provided as a technical reference.
Frequently asked questions about the extractor 87160112880
Does this extractor work for a Bosch GAZ 7000 W ZWC 35-3 MFA?
What does the extractor of the Junkers Ceraclass look like?
Is this extractor suitable for both Junkers Ceraclass Comfort and Excellence?
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