• Symbol for a necessary task
NOTE:
Installation and adjustment of the boiler as well as service, maintenance and repair may
only be car-ried out by a competent person approved at the time by the Health and Safety
executive and in ac-cordance with the gas safety (installation and use) regulations 1998.
1.2 ecoTEC plus boilers
The installation mnual applies exclusively to units with the following part numbers:
● 0010002460
● 0010002461
● 0010002724
● 0010002725
1.3 ecoTEC plus boilers
The ecoTEC plus boilers are designed to provide central heating from a fully pumped
open-vented or sealed water system. The central heating water temperature can be adjusted on
the boiler.
The domestic hot water can only be adjusted on the boiler if it is installed with a Vaillant
uniSTOR unvented cylinder and relevant controls. Once the controls are set the boiler operates
automatically. A frost protection programme is also included.
Please read these instructions and follow them carefully for the correct and economical use of
your boiler.
These instructions are applicable to the following ecoTEC plus boilers, available in Natural Gas.
All ecoTEC plus boilers can be converted to LPG.
1.4 General notes