Thermowatt GAL2-C MCU CONTROL PCB · 740190004904 for Chaffoteaux PIGMA GREEN 25

Aplicación a la variante exacta pendiente de confirmar. Placa electrónica de caldera con relés, fusible marcado FUSE 2AT y entrada de alimentación de 230 V.

Type of part: Chaffoteaux
Status: Refurbished
internal SKU: PLC378
Warranty: 1 year

VAT included Stock · 5 units

Compatibility

Compatible Chaffoteaux boilers

Chaffoteaux. 0 compatibilidades contrastadas. Hay otros 2 modelos que todavía estamos comprobando.

Models pending verification

These models are associated with this reference, but we have not finished verifying them yet, so we do not consider them compatibleIf your boiler is one of them, send us a photo of the part you are going to replace and we will verify it before you purchase.

Chaffoteaux Ariston E-Combi 24 FF / 30 FF / 38 FF	Chaffoteaux	Unconfirmed
Chaffoteaux PIGMA GREEN 25	Chaffoteaux	Unconfirmed

Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.

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.

Look for the code 740190004904 and the designation GAL2-C MCU COND (also P.C.B.GAL2 and 000342015802) on your PCB.
Check that your boiler is a Chaffoteaux PIGMA GREEN 25: the PIGMA GREEN EVO range features different PCBs (60001898-04 / 60001899-03).
ves el 65109138-03 o el 65109313 en otro, compara también el 740190004904: cada uno lo une a esta placa una sola página, y el 65109138-03 aparece en placas de otras calderas.
coinciden, llámanos al 911 17 77 77 con el modelo de tu caldera y te la reservamos.

Diagnosis and fault codes

Symptoms that require diagnosis in the Chaffoteaux.

Common symptoms and faults

01
Lockout due to the PCB (control board)
Cause: The user manual for the PIGMA Green 25-30 BE includes "Problème de carte électronique" among the causes of blockage and does not mention the codes for this board. Check the original manual for the table of blockage causes and confirm the code for your board before requesting another one.

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

Chaffoteaux

Uniclima internal SKU: PLC378
Brand: Chaffoteaux
Type of part: Chaffoteaux
Units in stock: 5 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.

CAHERON CCSP-C218-0107 component: 12 A / 440 V; 2 x 6.8 mH
Marked next to the fuse: FUSE 2AT
Inventory — External power supply: 230 V
Inventory — Screen-printed tension: 24 V
Inventory — Relay HF118F: 12 A/250 VAC; 10 A/30 VDC
Inventory — CCSP-C218-0107 relay: 12 A/440 V; terminals 2×6.3 mm
Inventory — Subcomponent CCSP-CQ218-Q107: 12 A/400 V; inductance 2×16.8 mH
Inventory — Unidentified relay: 12 A/440 V; terminals 2×6.8 mm
Inventory — Application indicated in inventory: PIGMA GREEN 25
Identification — Marked designation: GAL2-C MCU COND
Identification — Marked code: 740190004904
Identification — Marked code: P.C.B.GAL2
Identification — Marked code: 000342015802
CAHERON CCSP-C218-0107: 12 A / 440 V; 2 x 6.8 mH
Marked next to the fuse: FUSE 2AT
Inventory data — External power supply: 230 V
Inventory data — Screen printed voltage: 24 V
Inventory data — Relay HF118F: 12 A/250 VAC; 10 A/30 VDC
Inventory data — CCSP-C218-0107 relay: 12 A/440 V; terminals 2×6.3 mm
Inventory data — Subcomponent CCSP-CQ218-Q107: 12 A/400 V; inductance 2×16.8 mH
Inventory data — Unidentified relay: 12 A/440 V; terminals 2×6.8 mm
Inventory data — Application indicated in inventory: PIGMA GREEN 25
Pending applications to verify: PIGMA GREEN 25 — compatibilidad anotada; pendiente de confirmar por variante.

Before purchasing

To be confirmed: Ariston E-Combi 24 FF / 30 FF / 38 FF — 1 origen: de recambios usados (740190004904 = 65109138-03)
No compatible o excluidos: Chaffoteaux PIGMA GREEN EVO 25 / 30 / 35 — El despiece del fabricante y otra placa: 60001898-04 / 60001899-03
Do not confuse: 60001898-04 / 60001899-03 — Main PCB (P.C.B. MAIN) of the PIGMA GREEN EVO range according to the manufacturer's parts list — These are other PCB codes, not 740190004904. Compare it with your boiler.
No confundir: 65109138-03 — Placa Ariston que para Clas HE, Genus HE, E-Combi 24 NG, PIGMA VERT 35 FF N FR y MIRA C GREEN 25 FF — la une al 740190004904. Compara el código de tu placa.
To be confirmed: El 65109138-03 solo lo iguala al 740190004904. Aplicación registrada para PIGMA GREEN, Talia y Niagara, y también para Ariston Clas HE, Genus HE, E-Combi y otras calderas: no es exclusivo de esta placa.
Three pages list 740190004904 as a Chaffoteaux/Ariston PCB, but they mention different boilers (PIGMA GREEN without model, Ariston E-Combi FF, none) and do not mention GAL2, Thermowatt, or PIGMA GREEN 25. The workshop confirms the boiler.
Aplicaciones registradas pendientes de confirmar por modelo, variante o programación: Chaffoteaux PIGMA GREEN 25.

Frequently Asked Questions

Frequently asked questions: Chaffoteaux

Where is the code for this PCB and which one should I compare?

The main code is 740190004904, marked on the PCB. It is also marked with GAL2-C MCU COND, P.C.B.GAL2, and 000342015802 (or 342015802). Compare 740190004904 with the one on your PCB; the marked codes do not alone certify that it is suitable for other variants.

Is it compatible with my Chaffoteaux PIGMA GREEN 25?

La compatibilidad de esta variante está pendiente de confirmar. Por confirmar: Sí. registrada: para la PIGMA GREEN 25. Además, de recambios usados vende la placa 740190004904 para la «PIGMA GREEN» sin indicar modelo; fuera de la 25 no damos nada por seguro.

And what if my boiler is a PIGMA GREEN EVO or a 25 EU?

La compatibilidad de esta variante está pendiente de confirmar. Compara el código de tu placa. El despiece del fabricante de la gama PIGMA GREEN EVO (R8203327-07, que incluye PIGMA GREEN 25 EU y 25 EU A+) da como placa principal la 60001898-04 o la 60001899-03, pero no asigna cada código a un modelo concreto. esos códigos para PIGMA GREEN EVO y 25EU y ninguna nombra el 740190004904. Si tu caldera es una EVO o una 25 EU, compara el código de tu placa con 60001898-04 y 60001899-03; el 740190004904 es el que confirma para la PIGMA GREEN 25. Si dudas, envíanos desde Contacto una foto de la placa y de la placa de características de la caldera.

What is the 65109138-03 that appears next to this code?

La compatibilidad de esta variante está pendiente de confirmar. de recambios usados anuncia la placa 740190004904 con la referencia 65109138-03 y la da para Ariston E-Combi 24 FF, 30 FF y 38 FF: es una sola, por confirmar. El 65109138-03 figura como circuito electrónico en la portada del manual de la E-Combi 24 FF y lo dan para PIGMA GREEN, pero ninguna nombra el 740190004904, y para Clas HE, Genus HE o PIGMA VERT 35 FF N FR. No basta para identificar la placa. Para la PIGMA GREEN 25 vale lo registrado.

What do GAL2-C MCU COND, P.C.B.GAL2, and 000342015802 mean?

To be confirmed: Son marcados de la placa: GAL2-C MCU COND es la designación y los otros dos son códigos marcados. Las páginas que hemos podido leer no los explican ni los usan. El 740190004904 lo usan tres páginas: como placa y display Chaffoteaux PIGMA GREEN, otra como PCB Ariston E-Combi 24/30/38 FF y de particular como carta Chaffoteaux/Ariston (ref. 65109313). figura como Thermowatt.

What should I check before replacing the PCB?

The fuse: next to it, the PCB is marked FUSE 2AT. If it is blown, find out why before installing another PCB. This is the marking of our unit, not a measurement of operation.

Who should install it?

Un técnico cualificado: la placa trabaja a 230 V y gobierna una caldera de gas. que la vende como placa de PIGMA GREEN indica también que debe instalarla un técnico especializado.

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

Thermowatt GAL2-C MCU CONTROL PCB · 740190004904 for Chaffoteaux PIGMA GREEN 25