43
USER PROGRAMMING
Using the PC or Smartphone App remotely, or the iT500 Thermostat unit locally, you can programme in your
central heating and hot water settings as required.
Before doing this, you should identify your system conguration, as described next.
Identify your System Conguration
There are three possible system congurations:
• One Central Heating Zone
• Two Central Heating Zones
• One Central Heating Zone plus Hot Water