Operating instructions

Notes on the documentation

4 Operating instructions ecoTEC plus 0020116701_00

Vaillant Ltd. supports the Benchmark Initiative.

A benchmark check-list for commissioning gas-

fired boilers is attached to these installation

instructions. It is very important that this docu-

ment be filled out properly when installing, com-

missioning and handing-over to the system oper-

ator.