Vaillant TM-AG2 V132_G2 PCB · 0020092356 · Circuit 0020092344

Application to the exact variant pending confirmation. To be confirmed: it manages the ignition, flame modulation, safety features, and communication of the boiler. This one has a terminal block marked RT 24 V, RT 230 V, and BUS. It is suspected if the boiler does not respond to the panel, restarts, or shows erratic errors.

Type of part: Vaillant
Status: Refurbished
internal SKU: PLC180
Warranty: 1 year

VAT included Stock · 2 units

Compatibility

Compatible Vaillant boilers

Vaillant. 0 verified compatibilities. There are 3 other models that we are still checking.

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.

Vaillant VMW 226/3-3	Vaillant	Unconfirmed
Vaillant VMW ES 255/4-7 turboTEC Exclusive	Vaillant	Unconfirmed
Vaillant VMW ES 21/245/4-5 B3	Vaillant	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.

Please confirm: Look for 0020092356 on your PCB: it is usually printed on the circuit or on a side sticker (located under the red connector).
Compare 0020092344, TM-AG2 V132_G2, PM-01, and 7011 0045 R. A difference of one digit (0020092355) is already another reference.
Check the terminals: RT 24 V~ on terminals 7-8-9, RT 230 V~ on 3-4-5, and BUS with polarity − / + (inventory of this unit).
Don't rely solely on the model: they provide different lists. Check the full name on the rating plate.
Any questions? Send us a photo of the label of your PCB and the specifications plate of the boiler from Contact, or call 911 17 77 77.

Diagnosis and fault codes

Symptoms that require diagnosis in the Vaillant.

Common symptoms and faults

01
The boiler does not ignite or respond to any commands from the front panel.
Cause: among the symptoms of this PCB. Before replacing it, check that it is receiving power.
02
Erratic and intermittent fault codes, or spontaneous restarts with the boiler running.
Cause: To confirm: they are associated with this PCB. Note the codes and consult the manual for your model.
03
You can hear stuck relays or see burnt tracks or oxidation on the circuit.
Cause: To confirm: stuck relays prevent the burner from functioning correctly.
04
The boiler does not ignite: after three attempts without a flame, the fault code F.28 appears and it goes into fault mode.
Cause: Gas shortage or ignition failure, faulty electrodes or damaged PCB.
If it repeats, have a technician check it. Do not attempt to reset multiple times in a row.
05
The boiler shuts down during operation and the restart fails (fault code F.29).
Cause: Temporary gas cut, gas recirculation, condensates, or faulty grounding.
Have a technician check it.
06
The gas valve does not activate: the boiler stops with fault code F.61.
Cause: Fault in the wiring or in the coils of the gas valve, or faulty PCB.
Have a technician check it.

Vaillant fault codes that require diagnosis

Code	Fault	Technical checks
F.28	Start-up fault: after three attempts without flame, the boiler goes into fault.	If it repeats, have a technician check it: it could be the gas, the electrodes, or the PCB.
F.29	Flame loss during operation and failed reignition.	If it repeats, have a technician check it: it could be the gas supply, the flue gas recirculation, the grounding, or the ignition.
F.61	The gas valve does not activate properly: fault in the wiring, coils, or PCB.	Have a technician check it. Point to the PCB if the wiring of the gas valve is correct.
F.62	The gas valve takes time to close after the flame goes out.	Have a technician check it: it could be the gas valve, the electrode, or the PCB.
F.63	Fault in the memory of the PCB (EEPROM).	It usually points to the PCB: have a technician check it.
F.67	The flame signal is not valid: fault in the electronics or ionization.	If it goes out when turning on, have a technician check the PCB and the ionization.

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

Vaillant

Uniclima internal SKU: PLC180
Brand: Vaillant
Type of part: Vaillant
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.

Screen printing of the terminal block: 21V; BUS; RT24V; 230V~; RT230V~; L; N
Inventory — RT 24 V~: terminals 7-8-9
Inventory — RT 230 V~: terminals 3-4-5
Inventory — BUS: polarity − / +
Inventory — Point/label on PCB: 5 V
Inventory — Application indicated in inventory: VMW ES 21/245/4-5 B3
Inventory — Marked code: 0020092356; 7011 0045 R; 0020092344; TC-AG2; TL-AG2; PM-01; 0020197136; 50714 12 05; 36/16.2; 0020045379
Data (without manufacturer's sheet) — Dimensions: 250 × 165 × 35 mm
Data (without manufacturer's sheet) — Weight: 0.5 kg (: 0.40 kg for 0020092344) ·
Identification — Marked designation: TM-AG2 V132_G2
Identification — Marked code: 0020092356; 7011 0045 R
Identification — Marked code: 0020092344; TC-AG2; TL-AG2; PM-01
Identification — Marked code: 0020197136; 50714 12 05; 36/16.2
Identification — Marked code: 0020045379
Serigrafia de regleta: 21V; BUS; RT24V; 230V~; RT230V~; L; N
Inventory data — RT 24 V~: terminals 7-8-9
Inventory data — RT 230 V~: terminals 3-4-5
Inventory data — BUS: polarity − / +
Inventory data — Point/label on PCB: 5 V
Inventory data — Application indicated in inventory: VMW ES 21/245/4-5 B3
Inventory data — Marked code: 0020092356; 7011 0045 R; 0020092344; TC-AG2; TL-AG2; PM-01; 0020197136; 50714 12 05; 36/16.2; 0020045379
Pending applications to verify: VMW ES 21/245/4-5 B3 — noted compatibility; pending confirmation by variant. Registered application: for your product 10954 ("PCB Vaillant (0020092356)"): VMW ES 255/4-7. Pending verification with the manufacturer's documentation for the reference and physical variant; this commercial statement does not certify compatibility or interchangeability.

Before purchasing

To confirm: Symptoms from the commercial list, not from a Vaillant manual: that a technician confirms the fault before declaring the PCB faulty.
Without an official fault table read for the VMW ES 21/245/4-5 B3: this document does not associate any fault code with the PCB.
To confirm: Vaillant VMW 226/3-3 — (its in is from the same seller)
Vaillant VMW ES 255/4-7 turboTEC Exclusive — (other)
Not compatible or excluded: Vaillant VMW 236/3-5 (ecoTEC plus) — A list of spare parts assigns the PCB 0020132764; only with this one.
Do not confuse: 0020092355 — Vaillant PCB with a different number; the one for the atmoTEC VC DE 104/4-7 — It is another code; this one has PM-01 and 7011 0045 R.
Do not confuse: 0020136649 — PCB for VMW 21/245/4-5 and 255/4-7; another sheet, for VC/VCW — It is not confirmed as equivalent to this one.
Do not confuse: 0020132764 — PCB of the VMW 236/3-5 according to a spare parts list — Another code; it is not 0020092356.
To confirm: 0020136649 is sold together with 0020092356, but another sheet lists it for VC/VCW: do not consider it equivalent.
The plate 0020092356 is listed as Vaillant; none link it to TM-AG2 V132_G2, no official breakdown mentions it, and their boiler lists contradict each other. Boiler registered.
Pending confirmation of registered applications by model, variant, or programming: Vaillant VMW ES 21/245/4-5 B3.

Frequently Asked Questions

Frequently asked questions: Vaillant

Where is the code 0020092356 on the PCB and what other marking should I compare?

it is usually screen printed on the circuit or on a side sticker; it is located on the label under the red connector. Also compare 0020092344, TM-AG2 V132_G2, PM-01 and 7011 0045 R.

Is it compatible with the Vaillant VMW ES 21/245/4-5 B3?

The compatibility of this variant is pending confirmation. To be confirmed: Yes. Registered: 0020092356 for the Vaillant VMW ES 21/245/4-5 B3. However, this PCB is for the "VMW 21/245/4-5" (without ES or B3); no official breakdown mentions it. If your boiler is different, please send us a photo of the label and the specification plate from the Contact section, or call 911 17 77 77.

Does it also work for the VMW 236/3-5, the 226/3-3, or the VMW ES 255/4-7?

The compatibility of this variant is pending confirmation. To be confirmed: Not verified: each one is provided by a single seller. (and their same seller) provides it for the VMW 236/3-5, 226/3-3, and 21/245/4-5; another one, only for the VMW ES 255/4-7. A spare parts list from another assigns the 0020132764 to the VMW 236/3-5.

What do 0020092356, 0020092344, and TM-AG2 V132_G2 mean?

0020092356 is the Vaillant code with which this PCB is sold. 0020092344 is the circuit code; it is listed as the type of the PCB "V132_G2 TM-AG2". TM-AG2 V132_G2 is the printed designation. No official document explains it.

Is 0020092355 the same as 0020092356?

Without confirmation: they should be equivalent. The 0020092355 is sold for the atmoTEC VC DE 104/4-7 along with 0020092344, the same circuit code that this unit carries. However, the main code differs by one digit: treat it as another reference.

Is the 0020136649 that appears in some of them equivalent?

To confirm: as "OEM Reference" next to 0020092356 and the quote in "Model compatibility". But it is sold for the VMW 21/245/4-5 and 255/4-7 and a German sheet assigns it to VC/VCW boilers. They contradict each other: do not consider it equivalent.

Who should install it and does anything need to be adjusted?

To confirm: A qualified technician: it is the control board of a gas boiler with 230 V. It requires technical knowledge and turning off the supply before touching the wires; a seller limits it to installers. There are no specific instructions for this board: those from Vaillant for spare parts from other families (ecoVIT, ecoCOMPACT, auroCOMPACT, ecoTEC classic) ask to disconnect the boiler from the network and adjust the new one with the DIA system (d.x). Follow the manual of your boiler.

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Vaillant TM-AG2 V132_G2 PCB · 0020092356 · Circuit 0020092344