PCB Bertelli & Partners For Immergas Eolo/Zeus Maior Ref. 011183
Refurbished Immergas PCBs (control boards) Bertelli & Partners

PCB Bertelli & Partners For Immergas Eolo/Zeus Maior Ref. 011183

Electronic PCB for Immergas boilers from the Eolo and Zeus Maior series. The manufacturer is Bertelli & Partners, as printed on the piece itself and on its label, not Immergas. It has a fuse F3.15A 250V. The replacement requires first confirming the fault of the part through technical diagnosis, even when the original PCB of the boiler fails or stops functioning correctly.

Type of part
PCBs (control boards)
Status
Refurbished
Catalogue reference
011183
Warranty
1 year
VAT included Stock · 1 unit
Compatibility

Immergas boilers compatible with reference 011183

PCB with reference 011183. Ten verified compatibilities: 21 IONO MAIOR and 21 MAIOR.

Proven compatibility

Boiler modelFamilyVerification
Immergas 21 IONO MAIOREOLOContrasted
Immergas 21 MAIOREOLOContrasted
Immergas 21 MAIOR SEOLOContrasted
Immergas 24 IONO MAIOREOLOContrasted
Immergas 24 MAIOREOLOContrasted
Immergas 24 MAIOR SEOLOContrasted
Immergas 27 MAIOREOLOContrasted
Immergas 21 IONO STANDARDZEUSContrasted
Immergas 21 MAIORZEUSContrasted
Immergas 24 MAIORZEUSContrasted

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

Guide

How to check if ref. 011183 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 011183. 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 on the PCB 011183

The PCB controls the ignition, modulation, and safety features of the boiler. These are the typical symptoms and what to do:

Common symptoms and faults

  • 01

    The boiler shows no signs of life, neither indicators nor display.

    Cause: If the fuse on the PCB (F3.15A 250V) has blown, cut off all power even if the rest of the appliance is functioning properly.

    Open the cover and check if the fuse is blown or blackened before buying the entire PCB; sometimes it’s enough to just replace it.

  • 02

    An error code appears on the display and the boiler does not start.

    Cause: The PCB has detected a fault and blocks the ignition for safety until it is resolved.

    Note the exact code and check it in the Immergas manual before replacing the PCB, as it may indicate another part such as the sensor or the pressure switch.

  • 03

    The boiler turns on but shuts off by itself after a few minutes, and this repeats.

    Cause: An intermittent fault in the control electronics causes the PCB to lose the command halfway through the cycle.

    Check for any micro-cuts in the electrical supply of the house before replacing the PCB.

  • 04

    The thermostat or the remote control cannot turn on the boiler even though they have batteries and are functioning.

    Cause: The PCB receives that external command and activates the ignition; if its input circuit fails, the command does not reach anywhere.

    Check the wiring connection of the thermostat to the PCB before assuming that the board is faulty.

Immergas fault codes that require diagnosis

CodeFaultTechnical checks
E14Fault in the flame control board.This ignition/flame detection control board (1.011183) manages the spark and ionisation; if it fails, the boiler detects a flame control anomaly and displays E14. Check the ionisation signal and the power supplies/connections of the control board; if the signal is null or unstable, replace the control board.

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 data sheet for the Immergas PCB 011183.

Catalogue reference
011183
Uniclima internal SKU
PEACEM0501
Brand
Immergas
Type of part
PCBs (control boards)
Units in stock
1 unit
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.

Manufacturer
Bertelli & Partners
Bertelli & Partners Code
1.011183
Fuse
F3.15A 250V MAX
Frequently Asked Questions

Frequently asked questions about the PCB 011183

Is this Bertelli and Partners PCB Ref. 011183 original from Immergas?
No. The factory Bertelli and Partners, as printed on the piece itself and on its label, not Immergas.
What fuse does the PCB of the Immergas Eolo 24 Maior use?
A fuse F3.15A 250V, according to the printing on the PCB.
Does this PCB work for the Immergas Zeus 21 Maior?
Yes, the PCB is compatible with the Immergas Zeus 21 Maior, along with other models from the Zeus and Eolo ranges.
When should the PCB of an Immergas Eolo 21 Iono Maior be replaced?
The technical diagnosis must confirm that it is necessary to replace it, even when the original PCB of the boiler fails or stops functioning correctly.
How many models are compatible with this Bertelli and Partners PCB Ref. 011183?
This PCB is compatible with a total of 10 models from the Eolo and Zeus ranges.
What fault code is documented for this PCB?
The documented fault code for this PCB is E14.

Spare parts related to Immergas EOLO

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PCB Bertelli & Partners For Immergas Eolo/Zeus Maior Ref. 011183