Radio Thermostat CT200 User Manual page 24

Lennox Heat Pump
V or VR or R
M or Y
Y or W or W2
F or G
R or O
X or X2 or C
Trane Products [American Standard]
B
X2
Zoned Hot Water
2 wire
R
W
Motor Driven Valves
3 Wire
R or 5
W or 4
Y or G or 6 (the
3rd wire)
Solenoid Valves
3 Wire
R
W
Y or G
(the 3rd wire)
24
Vivint Element CT200 Installation Guide
RH Power for HEAT
Y COOL control
W2 2nd stage HEAT
G Fan control
O
C
C 24VAC power (to power thermostat)
Emergency heat. Do not connect, tape off.
RH
W
RH (power)
W (heat ON)
A (heat OFF)
RH (power)
A (heat ON)
W (heat OFF)
Wiring Diagrams