Installing Your Thermostat - Honeywell RTH8500 Guide De L'utilisateur

Setting up your thermostat
Setting up your Wi-Fi programmable touchscreen thermostat is easy. It is preprogrammed
and ready to go as soon as it is installed and registered.
1 Install your thermostat.
Connect it to your home wireless network.
2
3 Register online for remote access.
Before you begin,
Use the QR Code
wifithermostat.com/support

Installing your thermostat

You might need the following tools to install this thermostat:
• No. 2 Phillips screwdriver
• Small pocket screwdriver
• Pencil
• Level (optional)
1 Switch OFF power to your
heating/cooling system.
Important!
To protect your equipment,
switch OFF the power to your heating/
cooling system at the breaker box or
the system switch.
you may want to watch a brief installation video.
at the front of this guide, or go to
®
• Drill and bits (3/16" for drywall,
7/32" for plaster) (optional)
• Hammer (optional)
• Electrical tape (optional)
3
or
Circuit Heating/cooling
breaker system power
box
M31535
switch
33-00133EF—01