Download CT2001 Touchscreen Programmable Thermostat

CT2001 Touchscreen Programmable Thermostat
C
2
OUTDOOR/INDOOR
TEMPERATURE
SENSOR
HEAT RELAY 2
HEAT RELAY 1
CONVENTIONAL
R 1
S1 S2 C R RC
W W2
R
C 1
FAN RELAY
COOL RELAY 2
COOL RELAY 1
Y2 Y G
OPTIONAL
24VAC
COMMON
CONNECTION
MUST COME
FROM THE
COOLING
TRANSFORMER
1. POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
2. OPTIONAL OUTDOOR OR INDOOR REMOTE SENSOR. AVAILABLE ON SELECT MODELS. WIRES MUST HAVE A CABLE
SEPARATE FROM THE THERMOSTAT CABLE.
Fig. 17. Typical hookup of conventional multistage two-stage heating and two-stage
cooling in a two-transformer system (2H/2C, 2H/1C or1H/2C conventional).
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