Refurbished Vaillant PCBs (control boards)

Vaillant TL-AE/66 PCB · Marking 734766

Vaillant PCB with printing TL-AE/66 and adhesive 734766. The gallery detail shows both markings on the same edge of the board.

Type of part: PCBs (control boards)
Status: Refurbished
internal SKU: PLVMW24RX
Warranty: 1 year

VAT included Stock · 2 units

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.

Compare the markings, the revision, and the position of the connectors on your PCB with the photographs.
Check the reference of the assembly in the breakdown of the exact version of the equipment.

Technical data

Brand: Vaillant
Type of part: PCBs (control boards)
Units in stock: 2 units
Status: Refurbished
Warranty: 1 year
Shipping: Depending on the country; cost 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.

Visible screen printing on the edge: TL-AE/66
Code on the edge adhesive: 734766
Markings on the terminal block: 21 V and 230 V
Values inscribed next to the terminals.
Brand visible on the integrated circuit: Vaillant

Frequently asked questions

How do I identify this PCB?

Compare the markings, the inspection, and the position of the connectors on your PCB with the photographs. Verify the reference of the assembly in the parts list of the exact version of the equipment.

What application is listed in the inventory?

The inventory records the model TLC-AE/6.0 and mentions the TURBOmax plus/pro family. To choose the spare part, check the assembly code and the equipment revision in its parts list.

Delivery to the EU in 2–6 working days Depending on the country; cost shown at checkout

1-year warranty inspected and tested

14-day return uninstalled parts

Technical support we verify your model