Contact thermostat (WTC-IS) with internal sensor to control the maximum water temperature in the (floor heating) system. The hidden controller prevents manipulation by third parties.
Attach the thermostat to the supply pipe, using the supplied fastener ( L=230mm)
Set the desired maximum temperature with the control knob. Connect the power supply which should be interrupted to terminals "C" and "1".
The
complete installation and commissioning instructions can be found in the manual
under “Downloads”.