Vaillant Ecomax Pro, VU Cable Tree 256270 Harness Interface
Vaillant Cable Tree 256270 Harness Interface
This part fits the following:
- Vaillant Ecomax Pro 18 E
- Vaillant Ecomax Pro 28 E
- Vaillant VU 186-O (2003-2010)
- Vaillant VU 286-O (2003-2010)
The wiring within an appliance connects the PCB to the various switches, thermostats and sensors.
These wiring harnesses allow the pcb to perform safety checks and control the heating appliance.