Installation Manual
10 11
Online Connection Kit Installation
Conguring the Online Connection Kit
➤ Ensure the Online Connection Kit is receiving a Private or Static IP address via
DHCP Server. A public IP will not work;
➤ Ensure that the MAC address is properly Whitelisted if it needs to bypass
a login (splash) page to be able to reach the internet. The MAC address is
printed on a white sticker on the bottom of the Online Connection Kit.
➤ If behind a rewall, ports 22,80, and 443 must be open for the Online
Connection Kit.
HVAC Controller Installation
Installing the HVAC Controller in an HVAC Unit
➤ Power Off the HVAC unit;
➤ Connect the HVAC Controller to the thermostat terminals on the HVAC unit -
refer to the Wiring Table to determine proper connections.
THE HVAC CONTROLLER ANTENNA MUST BE FACING THE THERMOSTAT AND
MUST NOT BE TOUCHING OR ENCLOSED BY ANY METAL COMPONENTS IN THE
HVAC UNIT.
THE HVAC CONTROLLER MUST BE MOUNTED SO IT CANNOT FALL INTO THE HVAC
UNIT CONDENSATION PAN. WE RECOMMEND USING PLASTIC CABLE TIES, OR 3M
COMMAND TAPE (NOT SUPPLIED).
Terminal
Letter
Terminal
Connection
AC Only AC + HEAT HP Only HP + HEAT
W Heat X
✔
X
✔
Y Compressor
✔ ✔ ✔ ✔
O/B Reverse Valve X X
✔ ✔
C Common
✔ ✔ ✔ ✔
R 24V
✔ ✔ ✔ ✔
GL Fan Low
✔ ✔ ✔ ✔
GH Fan High
✔ ✔ ✔ ✔
Aux Aux Optional
NOTE: If the HVAC unit has only one (1) fan speed, connect both fan control
wires – Green and Purple – to the fan terminal (G).