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4. Move the backplate out of the way and make holes where indicat-
ed in Step 3. It is recommended to use the included fasteners to
ensure proper fitting of the front housing.
5. Use the included drywall plugs to ensure the thermostat can be
mounted securely to the wall.
6. Fasten the backplate to the wall using the screws provided.
Step 4. Connect the Wiring
You need to use low- voltage cable to connect the thermostat to the
HVAC equipment. Check the wiring diagrams on the proceeding pages
for the number of wires required.
Using the information you recorded from your old thermostat as a guide,
use a small screwdriver to loosen the screws then insert each wire into its
matching connector block hole.
a. Insert only one wire in each connector.
b. Only connect wires that were connected to your old thermo-
stat
c. If you need additional help with the wiring, refer to the termi-
nal descriptions and wiring diagrams on Page 11.
NOTE
: There is a factory installed jumper between R/H and R/C. Refer
to wiring diagrams. In some cases the jumper will have to be removed.
Ensure any unused wires do not have exposed bare copper conductors.
To connect the thermostat to the equipment:
1. Connect the wires as shown in the wiring diagrams.
2. Attach the The Comfort Series Wi- Fi Thermostat to the backplate.
Ensure that the pins on the thermostat align with the terminal
block on the backplate.
Wiring Diagrams
The following diagrams show how to connect the thermostat terminals to
various HVAC equipment.
Summary of Contents for Comfort TC-WHS01-BLK
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