Vaillant VR 50 - Installing the radiator thermostat with support ring

Set-up
32
Operating and installation instructions 0020248967_00
5
5.3 Installing the radiator
thermostat with support ring
1
> If the diameter of the part of the radia-
tor valve that projects into the radiator
thermostat is too small, place the sup-
port ring (1) into the flange before
installation.