Ferroli Wilo RSL15/5-3 Ku C New Elite 60 / DIVAtop 60 Ref. 39817820 Circulating Pump

Wilo RSL15/5-3 Ku C circulator pump with bleeder, Ferroli kit 39817820 (pump 36601900). It moves the water in the radiator circuit. Please consult us for your exact model. It has three speeds (38, 58, and 84 W), operates at 230 V, and is sold refurbished and tested, with a 1-year warranty.

Type of part: Pumps
Status: Refurbished
internal SKU: BOM030
Warranty: 1 year

VAT included Stock · 2 units

Guide

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.

Read the motor label: it should say "Wilo RSL15/5-3 Ku C / 36601900" and the number 4516324.
Check the electrical data on the label: ~230 V, 50 Hz, capacitor 2.6 µF 400 V and three speeds (2200 min⁻¹ and 84 W, 2000 min⁻¹ and 58 W, 1700 min⁻¹ and 38 W).
Compare the body: bleeder at the top, two threaded ports aligned with G 1 thread and 130 mm between ports, and one side port. The electrical connector has 3 contacts.
Check the exact model of your boiler on the rating plate and consult us if it is compatible. There are boilers with similar names that use a different pump.
Before changing it, bleed the air from the pump and check that the valves are open and the filter is clean. If the motor hums and does not turn, the rotor may be stuck.
If you have questions about your model, send us a photo of the pump label and the boiler control board from the Contact section, or call 911 17 77 77.

Diagnosis and fault codes

Symptoms that require diagnosis in the circulation pump

The circulation pump circulates the water in the heating circuit. These are the typical symptoms and what to do:

Common symptoms and faults

01
The pump hums but does not rotate, especially after the summer.
Cause: The rotor may be seized due to limescale.
Listen if the motor hums without starting. If it doesn't turn, consult your technician.
02
Noise or vibration when starting the heating.
Cause: It is usually air in the pump body.
Bleed the air with the pump bleeder before replacing it.
03
Water drop next to the shaft.
Cause: The closure is worn out.
Check if the drop is coming out next to the pump shaft. Consult your technician.

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.

Technical data

Technical sheet: Ferroli circulator pump

Uniclima internal SKU: BOM030
Brand: Ferroli
Type of part: Pumps
Units in stock: 2 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.

Reference: 39817820
Pump code: 36601900
Other references: I39817820 · I3980F240 · 3980F240
Wilo numbers from the label: 4516324 · 4512005
Pump: Wilo RSL15/5-3 Ku C (Type B)
Power supply: ~230 V · 50 Hz
Speed I: 38 W · 0.17 A · 1700 min⁻¹
Speed II: 58 W · 0.26 A · 2000 min⁻¹
Speed III: 84 W · 0.36 A · 2200 min⁻¹
Condenser: 2.6 µF · 400 V
Protection: IP44 · class F
Water temperature: Up to 95 °C (TF95)
Nominal pressure: PN6
Connections: G 1 thread · 130 mm between outlets · additional side outlet
Body: Composite, with bleeder
Electrical connection: 3-contact connector in the terminal box
Status: Refurbished and tested · 1-year warranty

Before purchasing

Not compatible with Ferroli DIVATOP D C32: it uses a different pump (kit 3982G150).
Do not confuse with 39818451: Universal pump kit of 5 m from another Ferroli boiler (Domina F13-16-20-24 N White). It is not 39817820.
Do not confuse with 3982G150: Ferroli kit with another pump (DWP 15-60, code 36603410). It is not the 39817820.
Please consult us before purchasing if your boiler is: Ferroli New Elite 60 C24, Ferroli New Elite 60 F24, Ferroli New Elite 60 C30, Ferroli New Elite 60 F30, Ferroli DIVAtop 60 C24, Ferroli DIVAtop 60 C32, Ferroli DIVAtop 60 F24, Ferroli DIVAtop 60 F32, Ferroli DIVAtop 60 C30, Ferroli DIVAtop 60 F30, Ferroli New Elite 60 VMC24, Ferroli DIVAtop 60 VMC 24, Lamborghini LED 31 MBS.

Frequently Asked Questions

Frequently asked questions about the circulation pump

Is it compatible with the Ferroli New Elite 60?

This is the Wilo RSL15/5-3 Ku C circulation pump, with bleeder. Ferroli supplies it as kit 39817820 (pump 36601900). If your model is New Elite 60, please consult us with the rating plate (911 17 77 77).

Is it compatible with the DIVAtop 60?

Contact us before purchasing, regardless of your DIVAtop 60 model. Send us a photo of the rating plate of your boiler from the Contact section or call 911 17 77 77.

How many speeds does it have and what is the consumption?

Three speeds: 38 W and 0.17 A (1700 min⁻¹), 58 W and 0.26 A (2000 min⁻¹), and 84 W and 0.36 A (2200 min⁻¹). It operates at 230 V, 50 Hz, with a capacitor of 2.6 µF and 400 V.

What are the dimensions and connections?

G 1 thread (1 inch) and 130 mm between flanges. It has a bleed valve, an additional side inlet, and a 3-contact electrical connector.

Where is the code and how do I know it is suitable for my boiler?

The code of the pump, 36601900, is printed on the motor label next to "RSL15/5-3 Ku C". You can find the model of your boiler on its rating plate. If you have any questions, send us a photo of both from Contact or call 911 17 77 77.

Is it sold tested and with a warranty?

Yes. The pump is refurbished and tested, with a 1-year warranty. Install it with a qualified technician.

Entrega calculada por destino Delivery time shown at checkout

1-year warranty reviewed and tested

14-day return uninstalled parts

Technical support we verify your model

Ferroli Wilo RSL15/5-3 Ku C New Elite 60 / DIVAtop 60 Ref. 39817820 Circulating Pump