Radio Thermostat CT100 User Manual

Wiring Diagrams
Installation Guide CT100
R
Y
G
C
B
O
R
G
C
B
O
Yn
Wn
Yn
Wn
R
G
C
C
W
R
HVAC
C
W
R
G
W
R
G
C
Y
G
C
RH
W
Y
RC
HVAC
HVAC
HVAC
HVAC HVAC
HVAC
C W RC W R GC W Y R G
C W Y RH RC G
WIRES
WIRES WIRES
Multi-stage Heat Pump
w/ Multi-stage Aux Heat
C Wn Yn R G
WIRES
Multi-stage Cool
Multi-stage Heat
3 Wire Heat 4 Wire Heat 5 Wire Heat/Cool
6 Wire Heat/Cool
C B or O Y R G C B or O AUXn Yn R G
WIRES WIRES
WIRES
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Go to Page 20
Go to Page 20
Go to Page 21
Go to Page 21
or
or
4 Wire Heat Pump
w/o Aux Heat
Detailed Wiring Diagrams
Wiring Diagrams
Installation Guide CT100
Step-By-Step Wiring Diagrams
3 Wire Heat GAS MILLIVOLT or 24VAC
System
1. Connect the R (or RH) wire to the
RH terminal. This connects the
heat power.
2. Connect the W wire to the W
terminal. This connects the heat.
3. Connect the C wire to the C
terminal. Your HVAC system is now connected to the CT100.
4. Go to “Connect Your Wires” on page 9.
4 Wire Heat
1. Connect the R (or RH) wire to the
RH terminal. This connects the
heat power.
2. Connect the W wire to the W
terminal. This connects the heat.
3. Connect the G wire to the G
terminal. This connects the fan.
4. Connect the C wire to the C terminal. Your HVAC system is now
connected to the CT100.
5. Go to “Connect Your Wires” on page 9.
5 Wire Heat/Cool
1. Connect the W wire to the W
terminal. This connects the heat.
2. Connect the Y wire to the Y
terminal. This connects the
cooling compressor.
3. Connect the RH or R wire to the
RH terminal. This connects the
power.
4. Connect the G wire to the G terminal. This connects the fan.
5. Connect the C wire to the C terminal. Your HVAC system is now
connected to the CT100.
6. Go to “Connect Your Wires” on page 9.
POWER
HVAC SYSTEM
THERMOSTAT
CBOW YY2
RH
RC GAW2
W R
C
POWER
HVAC SYSTEM
THERMOSTAT
CBOW YY2
RH
RC GAW2
W R
C
G
POWER
HVAC SYSTEM
THERMOSTAT TERMINALS
CBOW YY2
RH
RC GAW2
W R
C
GY
19

Radio Thermostat CT100 Specifications

General

Brand	Radio Thermostat
Model	CT100
Category	Thermostat
Language	English