Multistat Smart Thermostat Deployment Guide (CLI-W210x/W200x) 7 of 21 45 Perseverance Way, Hyannis MA 02601
009-1959-00 | 200723 Savant.com | 508.683.2500
1 Stage Heat, 1 Stage Cool, Separate Power Source
o
G
AUX OUT
AUX IN
RS2
RS1
GND
GND
RX-
RX+
GND
1-WIRE
5V DC
Y2
Y1
W2
W1
RC
RH
TX+
TX-
24C
W1
1st Stage
Heat
24V AC120V AC
FURNACE
CONNECTIONS
AIR CONDITIONER
CONNECTIONS
Compressor
1st Stage
Fan Relay
24V AC
R
G
Y1
R
C
C
– Connect 24V AC from the cooling system to the RC and 24C
terminals.
– Connect the power from the heating system to the RH terminal.
– Remove the shunt from jumper JP1 on the thermostat's circuit board.
– Connect the W1 terminal on the thermostat to W1 in the HVAC
system.
– Connect the Y1 terminal on the thermostat to Y1 in the HVAC system.
– Connect the G terminal on the thermostat to the fan in the HVAC
system.
– Savant recommends using standard #18 AWG HVAC wiring.
HELPFUL! In both diagrams above, the power source from the cooling system is used to power the thermostat.
2 Stage Heat, 2 Stage Cool, Separate Power Source
o
G
AUX OUT
AUX IN
RS2
RS1
GND
GND
RX-
RX+
GND
1-WIRE
5V DC
Y2
Y1
W2
W1
RC
RH
TX+
TX-
24C
W1
1st Stage
Heat
24V AC
FURNACE
CONNECTIONS
AIR CONDITIONER
CONNECTIONS
Compressor
1st Stage
Compressor
2nd Stage
2nd Stage
Heat
Fan Relay
24V AC
R
G
Y1
Y2
R
W2
C
C
– Connect 24V AC from the cooling system to the RC and 24C
terminals.
– Connect the power from the heating system to the RH terminal.
– Remove the shunt from jumper JP1 on the thermostat's circuit board.
– Connect the W1 terminal on the thermostat to W1 in the HVAC
system.
– Connect the W2 terminal on the thermostat to W2 in the HVAC
system.
– Connect the Y1 terminal on the thermostat to Y1 in the HVAC system.
– Connect theY2 terminal on the thermostat to Y2 in the HVAC system.
– Connect the G terminal on the thermostat to the fan in the HVAC
system.
– Savant recommends using standard #18 AWG HVAC wiring.
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