Mounting

  • RDZ103ZB is suitable for wall mounting.
  • Recommended height for wall mounting: 1.50 m above the floor.
  • Mount the thermostat close to Connected Home Hub if possible. Note that the communication range can vary because walls, floors, wireless interference and other factors may reduce the signal strength.
  • Do not mount the thermostat in recesses, behind curtains or doors, or above or near heat sources.
  • Do not mount the thermostat near large metal structures or other construction elements with fine metal meshes like special glass or special concrete.
  • Do not mount the thermostat in a location where it is exposed to dripping water, moisture or excessive heat.
  • Do not mount the thermostat on metal surfaces.
  • Avoid mounting RDZ103ZB near sources of radio or electromagnetic energy or interference, for example, do not mount close to a WLAN router.
  • Avoid direct sunlight.
  • Seal the conduit box or the installation tube if any, as air currents can affect sensor readings.
  • Observe allowed ambient conditions.
  • Keep the thermostat out of the reach of people (including children) whose physical, sensory or mental capabilities, knowledge, or experience prevents them from using the thermostat safely without supervision or instructions.
  • If the adapter plate ARG101 is used, assemble its mounting frame and mounting plate in such a way that the bigger round spot embossed on the mounting frame is atop.

Wiring

  • Make sure wiring, protection, and earthing comply with local regulations.
  • Disconnect from power supply before mounting/dismantling and wiring.
  • Correctly size the cables to the thermostat and boiler.