Cointra Excellent D Micro LN 24 E Pump Fitting
RefurbishedCointraHydraulic units

Cointra Excellent D Micro LN 24 E Pump Fitting

Stock · 7 units

It directs and distributes water between circuits in the Cointra Excellent D Micro LN 24 E boiler. If this part has faults, you may notice leaks, pressure loss, or issues with hot water production. It is compatible with models such as the D 24 E, D MICRO LN 32 E, MICRO 24 E, and MICRO LOW NOX 24 E, among others in the Excellent range. Its replacement is necessary when these symptoms are detected, ensuring the proper functioning of the hydraulic system.

VAT included

Compatibility

Compatible Cointra boilers

Hydraulic group. Six confirmed compatibilities: 24 E and D 24 E.

Proven compatibility

Boiler modelFamilyVerification
Cointra 24 EESSENTIALContrasted
Cointra D 24 EESSENTIALContrasted
Cointra D MICRO LN 24 EEXCELLENTContrasted
Cointra D MICRO LN 32 EEXCELLENTContrasted
Cointra MICRO 24 EEXCELLENTContrasted
Cointra MICRO LOW NOx 24 EEXCELLENTContrasted

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

Guide

How to check if it is the part for your boiler

What determines it is not the boiler model, but the reference printed on the part you already have installed.

  1. Find the reference printed on the installed part and check whether it matches the catalogue reference —. If it is not visible, do not identify the part by 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 and faults that the hydraulic group resolves

The hydraulic group includes the valve, the by-pass, and the water connections. These are the typical symptoms and what to do:

Common symptoms and faults

  • 01

    Water leak in the area of the T-piece, visible as drops or moisture around.

    Cause: If there is a crack in the hydraulic part, water can seep through and wet the electrical connector.

    Dry the area and check if water is coming from the plastic body or the electrical connector: they are different faults.

  • 02

    The domestic hot water does not always ignite, or it does so intermittently.

    Cause: The electrical connector of this part carries the water flow signal to the PCB; if it makes poor contact, the boiler does not detect the demand.

    With the boiler turned off, disconnect and reconnect the electrical connector and check if the ignition fault improves.

  • 03

    The part is loose, it moves or hangs slightly in its place.

    Cause: The anchoring tab secures the part to the boiler chassis; if it breaks, the weight of the pipes pulls on the part.

    Check if the plastic tab that holds it to the chassis is intact or broken before deciding to replace it.

  • 04

    The electrical connector looks loose, with bent pins or some rust.

    Cause: A poor connection prevents the water flow signal from reaching the control board properly.

    Carefully clean the connector pins and check that they fit securely before deciding that the part is faulty.

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

Hydraulic group data sheet Cointra

Brand
Cointra
Type of part
Hydraulic units
Units in stock
7 units
Status
Refurbished
Warranty
1 year
Shipping
Delivery time shown at checkout
Return
14 days
Documentation

Manuals and technical documentation

Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.

Frequently Asked Questions

Frequently asked questions about the hydraulic group

Does this T-fitting work for the Cointra Excellent D Micro LN 24E?
Yes, it is compatible with Excellent D Micro LN 24E and 32E, Excellent Micro 24E, Excellent Micro Low Nox 24E, Essential 24E, and Essential D 24E.
What is the part that the Excellent Micro Low Nox 24E uses?
A black plastic T-fitting, with electrical connector and anchoring tab.
Is the same part compatible with the Excellent D Micro LN 24E and the 32E?
Yes, it is listed as compatible with both versions, 24E and 32E.

Spare parts related to Cointra EXCELLENT

Entrega calculada por destinoDelivery time shown at checkout
1-year warrantyreviewed and tested
14-day returnuninstalled parts
Technical supportwe verify your model
Cointra Excellent D Micro LN 24 E Pump Fitting