Saunier Duval Micraplus NOx 24 Circulating Pump Wilo INTVACL 15/5-2 Ref. 0010032795
RefurbishedHermannPumps

Saunier Duval Micraplus NOx 24 Circulating Pump Wilo INTVACL 15/5-2 Ref. 0010032795

95 €VAT includedIn stock · 1 unit

Circulating pump: refurbished spare part that circulates the water in the heating circuit. Useful if there is noise, the water does not circulate, or the radiators do not heat evenly. Compatible with Micraplus 24, Micraplus NOX 25, Micraplus 24 SE A/1 (ref. 0010032795). Includes a one-year warranty and delivery within 2–4 working days in the EU.

1
Consult via WhatsApp
Delivery in 2–4 working days
1-year warranty
14-day return
Technical support

Key Data

Reference
0010032795
Brand
Hermann
Type of part
Pumps
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 0010032795) equips these models. Verified compatibility; check the reference before purchasing.

Hermann Micraplus (= Saunier Duval Micraplus, Hermann generation)

  • Micraplus 24
  • Micraplus NOx 25
  • Micraplus 24 SE A/1

Fault codes related to this part (not the entire boiler). They usually have more possible causes: first rule out electrodes, wiring/connections, and gas supply. Verified with ≥3 sources.

CodeWhat does it mean?Cause and diagnosis (this part)
F.22Safety shutdown: lack of water in the boilerThe pump is not operating or is disconnected (cable to the pump is loose/defective), so there is no circulation and the equipment interprets a lack of water. Check voltage/continuity at the pump terminals and force it in test mode to check start-up and pressure/noise variation.
F.23Safety shutdown: temperature variation too large (NTC1/NTC2)Blocked or low-power pump causes a large difference between flow and return. Check that the pump is rotating (consumption/noise/rotor), bleed the system, and check pump adjustment/speed.
F.24Safety shutdown: temperature rise too fastBlocked/insufficient pump or presence of air prevents heat dissipation and the flow rises very quickly. Verify actual pump start-up, bleed the circuit, and check speed/obstructions.
How do I know if this circulating pump is the one for my boiler?
Verify the reference 0010032795 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Wilo part.
What is it used for?
The circulating pump circulates the water through the heating circuit.
Noise, water not circulating, or cold radiators?
Typical symptoms: humming, seized rotor after a long stop, or radiators that do not heat evenly.
Which models is it suitable for?
Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations
Bleed the air from the circuit and the pump; check the pressure at 1–1.5 bar with the boiler cold.
What does refurbished mean and what coverage does it have?
Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Related Spare Parts Boiler Circulating Pump Saunier Duval Micraplus NOx 24 Wilo INTVACL 15/5-2

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