Vaillant Printed Circuit Board (PCB) 130826

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For further information on this product see vaillant

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Vaillant Printed Circuit Board 130826

Vaillant PCB 130826

This part is used in the following boilers:

Vaillant ECOmax 613/2 E
plus Vaillant ECOmax 618/2 E
and Vaillant ECOmax 622/2 E
with Vaillant ECOmax 635
fits Vaillant ECOmax 635 E
plus Vaillant ECOmax 646
and Vaillant ECOmax 824/2 E
with Vaillant ECOmax 828/2 E
fits Vaillant ECOmax 835 E
plus Vaillant VU 126/2-C
and Vaillant VU 186/2-C
with Vaillant VU 226/2-C
fits Vaillant VU 356/2-C
and Vaillant VU 356-C
plus Vaillant VU 466-7
with Vaillant VUW 246/2-C
fits Vaillant VUW 286/2-C
and Vaillant VUW 356-C

 

 

The printed circuit board or ( pcb ) is the boilers central control. It controls and monitors every process that occurs via the switches, thermostats and sensors. It also enforces the safety measures, making sure that the boiler ceases to function if any of the internal readings point to any fault in the boilers processes. The printed circuit board is effectively the brain of your boiler, It is programmed to ensure everything is running as it should.

 

New old stock, box is tatty from being in storage please see photos