Wilo pump NFSL12/5-HE-1 C · Ref. 4515443

How to check if it is the part for your boiler

The part reference, model, and equipment revision must be verified against the manufacturer's documentation.

1. Check the marking 4515443, the outlets, the fixings, and the connections against those of the installed part. The inventory mentions Minox Eco 24 E, Malia 28 E, and Minox Condens 24 E as applications that require verification by variant and breakdown.
2. The last image shows the three contacts aligned in their position in the electrical box.
3. The side adhesive LEVIA NOX 24 FF ES (N033841111) identifies the equipment indicated on the photographed casing. The pump's own plate carries 4515443.

Technical data

Brand

Wilo

Type of part

Pumps

Units in stock

3 units

Status

Refurbished

Warranty

1 year

Shipping

Depending on the country; cost 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.

Brand on the part

Wilo

Model

NFSL12/5-HE-1 C

PCB identifier

4515443

Another printed marking

4022.3080.38/0

Power supply

230 V~ · 50 Hz

Operating data

77 W · 0.34 A

Protection and class

PN6 · IP44 · TF95 · class H · 2 µF

Production marking

11W24

Visible electrical socket

Three contacts aligned in the electrical box socket.
Check the shape of the fitting against that of the installed part.