Elbi Biasi M95 24CM BD 3-Way Valve Motor Ref. BI1351100
Refurbished Biasi 3-way valves Elbi

Elbi Biasi M95 24CM BD 3-Way Valve Motor Ref. BI1351100

Three-way diverter valve motor (ACS flow group) for Biasi boilers with valve M95.24CM/BD, manufactured by Elbi, code 16506000.02. It operates at 220-240V/50Hz, thermal class T70. It diverts the flow between heating and domestic hot water. The replacement requires first confirming the fault of the part through technical diagnosis, even when the boiler does not switch between both modes or the motor does not rotate.

Type of part
3-way valves
Status
Refurbished
Catalogue reference
BI1351100
Warranty
1 year
VAT included Stock · 2 units
Compatibility

Biasi boilers compatible with reference BI1351100

Three-way valve with reference BI1351100. Six confirmed compatibilities: Activ A 25C and Activ A 30C.

Proven compatibility

Boiler modelFamilyVerification
Biasi Activ A 25CActiv A (condensation)Contrasted
Biasi Activ A 30CActiv A (condensation)Contrasted
Biasi Activ A 35CActiv A (condensation)Contrasted
Biasi M96A.24SMRiva Compact HE MK2Contrasted
Biasi M96A.28SMRiva Compact HE MK2Contrasted
Biasi M96A.32SMRiva Compact HE MK2Contrasted

Can't see your model or have questions? The printed reference takes precedence. How to check it ·

Guide

How to check if ref. BI1351100 is the part for your boiler

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

  1. Find the reference printed on the installed part and check whether it matches the catalogue reference BI1351100. If it is not visible, do not identify the part from its shape alone.
  2. Check the full boiler model on its data plate and look for it in the model associations on this page.
  3. Compare the connections and physical body with the original part before installation.
  4. If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Diagnosis and fault codes

Symptoms that require diagnosis in the 3-way valve BI1351100

The 3-way valve diverts water between heating and domestic hot water. These are the typical symptoms and what to do:

Common symptoms and faults

  • 01

    The boiler heats the heating system well but does not provide domestic hot water, or vice versa.

    Cause: The motor does not move the valve to the DHW position and remains fixed in a single circuit.

    With the boiler unplugged, manually check if the valve shaft turns freely; if it is stuck, the problem may be with the valve and not with the motor.

  • 02

    The motor makes a continuous buzzing sound but does not fully rotate.

    Cause: It is typical of a damaged winding or a worn internal gear that slips.

    Check if the motor is receiving power and still does not move; if it is not receiving power, first check the wiring or the PCB.

  • 03

    The boiler never switches from heating to domestic hot water.

    Cause: Without the operating motor, the valve remains stuck in the last position it worked in.

    First, rule out that the PCB is not sending the switching command by comparing it with another type of fault.

  • 04

    Notes water leak in the area of the gas valve.

    Cause: This spare part is only the actuator motor, not the hydraulic body of the valve.

    If the problem is a leak, check the gaskets and body of the gas valve: this motor will not fix it.

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

Data sheet for the Biasi BI1351100 three-way valve.

Catalogue reference
BI1351100
Uniclima internal SKU
MV3VBM9524
Brand
Biasi
Type of part
3-way valves
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.

Engine code
16506000.02
Secondary code
40288050.00
Voltage
220-240V
Frequency
50 Hz
Thermal class
T70
Manufacturer
Elbi
Frequently Asked Questions

Frequently asked questions about the 3-way valve BI1351100

Who manufactures the motor of the 3-way valve for the Biasi M95 24CM BD?
Elbi, confirmed by two external sources matching the label code.
What code should my motor have to be compatible with the Biasi Activ A 30C?
The motor must have the code 16506000.02, with secondary code 40288050.00.
What voltage does the motor of the 3-way valve MV3VBM9524 operate at in a Biasi Activ A 30C?
It operates at 220-240V at 50Hz, thermal class T70.
Is this motor compatible with all versions of the Activ A range?
Yes, it is confirmed for Activ A 25C, 30C, and 35C.
Is this motor suitable for the Riva Compact HE boiler range?
Yes, it is confirmed for the models M96A.24SM, M96A.28SM, and M96A.32SM.
What symptoms indicate that the 3-way valve motor needs to be replaced in a Biasi boiler?
Indicate that the boiler does not switch between heating and domestic hot water, or that the motor does not turn.
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
Elbi Biasi M95 24CM BD 3-Way Valve Motor Ref. BI1351100