WIRING TABLE
TERMINAL
EQUIPMENT
G
Fan
Y
Compressor
OBW
OB Valve or Second Stage Furnace
W
Furnace
T1
Connection to the Thermostat
T2
Connection to the Thermostat
R1
Power
R
Power for W only
C
Power
MOUNTING TOTALTOUCH™ TO THE WALL
1.
Make sure to turn off the power supply located at the electrical service panel.
All heating and cooling units should be OFF.
2.
Remove the cover plate by pulling up the cover from the left or right side only.
3.
Align the thermostat unit to the wall.
4.
Mark the two locations for drilling the 3/16” holes required for the plastic screw anchors.
5.
Remove the thermostat and drill the two 3/16” holes in these locations.
6.
Insert the plastic gyproc screw anchors and tighten them securely.
7.
Make the appropriate wire connections based on the specifications of the
household HVAC unit(s). Please refer to Wiring Table to determine the appropriate
wire connections.
8.
Securely mount the thermostat unit to the wall with the two supplied screws.
9.
Fit the cover plate back by clipping one side first (left or right) and than push down
on the opposite side.
10.
Turn on the electricity at the electrical service panel.
8
9
HVAC CONTROL CARD
