Made-to-order item — this spare part is not on our shelf and is ordered specially for you bij de fabrikant, levertijd ca 1-2 weken.
Check your appliance type and the part number beforehand. Order-on-demand items also carry a 14-day right of withdrawal for consumers; for a part that has been installed or connected we deduct the diminished value. In doubt? Ask the manufacturer or your installer (see also returns).
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Nefit pump connection piece old number: 73179 for EcomLine: original Nefit spare part, type: Pump. Application: Boiler (EcomLine Economy HR 11). Manufacturer number: 7100870; Instalpunt article number: 8028450.
According to the Nefit parts lists, this part fits 1 model: Nefit (Bosch) EcomLine Economy HR 11. The full list is under “Fits”.
Special-order item: it is ordered specially for you from the manufacturer and is non-returnable.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.
Product information: Nefit pump connection piece old number: 73179 for EcomLine 7100870
Supplied through the official technical wholesale channel, under Nefit (Bosch) number7100870
Also known as: cv-pomp, circulatiepomp.
Fits 1 Nefit (Bosch) model
The partNefit pump connection piece old number: 73179 for EcomLine 7100870is in the official parts list of this Nefit (Bosch) appliance. Click a model for the complete parts list and exploded view.
Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.
According to the fault code database, these Nefit (Bosch) fault codes point to this type of part. Always check first that the code matches the appliance type on the rating plate.
Code
What is going on
2C
Heat exchanger safety sensor too hot. The pump is defective. The water level in the CH circuit is too low due to leakage or air in the installation
2F
Temperature difference between the safety and flow sensor is too large. The flow and return sensors are swapped. There is too much resistance in the CH circuit, e.g. closed radiator valves. The bypass is incorrectly installed or set. The pump is stuck.
2Y 281
Water pressure fault: the pump is stuck or running dry (air).
2Y 282
The pump control signal is missing.
Indicative: the same code can have a different cause depending on the situation. Have work on gas, flue or burner adjustment carried out by a qualified installer.
Available: Pump by Nefit (Bosch)
This part is currently out of stock. There is no available alternative of this type for the same models. These Nefit (Bosch) parts of the same type are available, but belong to other models.
Please note: these are not confirmed replacements. Check the manufacturer number in the spare parts list or exploded view of your appliance, or just ask us.
Frequently asked questions about this item
Does the Nefit pump connection piece old number: 73179 for EcomLine fit my appliance?
This part is in the parts list of 1 Nefit (Bosch) model, namely the EcomLine Economy HR 11. The model type is on the rating plate of your appliance. If in doubt, ask the manufacturer or your installer.
What is the delivery time of this made-to-order item?
This is a special-order item: we order it specially for you from the wholesaler. The expected delivery time is approx. 1–2 weeks. You can also see the delivery time next to the stock status at the top of this page.
Can I return this made-to-order item?
Yes, as a consumer you also have a 14-day right of withdrawal for an order-on-demand item. Do not install or connect it; for a part that has been installed or connected we deduct the diminished value. So check the article number and the rating plate of your appliance beforehand. Is something wrong with your order? Then contact us via info@instalpunt.nl. The full terms and conditions are on returns.
What does shipping cost?
Shipping costs € 12.95 to Austria, Denmark, Italy, Spain and Sweden and € 16.95 to other EU countries. In-stock items ordered before 2 pm are dispatched the same working day; delivery usually takes 3–5 working days. Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.
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