9
Installing the Heating switch
The switch is a mains powered thermostat switch. It works in addition to your existing thermostat -
which can stay where it is - so no redecorating required!
The switch can control the heating for up to 2 zones, however you will need to purchase an
additional Cosy Display for each additional zone.
The switch requires a competent electrician to install it and takes 15-45 minutes to install and test.
If you have bought Cosy with installation an installer will contact you and arrange a time and date to
come and install your switch, test the system and make sure you are entirely happy with your Cosy.
If you have bought Cosy without installation you will need to arrange an installation yourself.
Go to www.comehometocosy.com/support where you will be able to download the Heating Switch
Installation Instructions.
When the installer/electrician arrives give them the Cosy Heating switch installation instructions, the
Cosy switch box and show them your heating system.
Once the electrician has installed the switch/es they should test the system to check that your
heating is up and running.
For the system to work properly you need to check three things:
• The switch/es are active (the centre button is green when switched on)
• Your previous thermostat is set to maximum (if you have one)
• Your heating is set to always on