
6
Fig. 10 — Single-Speed Heat Pump with
Typical Fan Coil — Model 1200 Thermostat
Fig. 11 — Single-Speed Air Conditioner with
Variable-Speed Fan Coil — Model 1200 Thermostat
Fig. 12 — Single-Speed Packaged Air Conditioner
with 2-Stage Electric Heat —
Model 1200 Thermostat
Fig. 13 — Single-Speed Packaged Heat Pump with
Single-Stage Electric Heat —
Model 1200 Thermostat
24 VAC HOT
FAN
RV
S
COOLING
COOL/HEAT
S
TAGE 1
HEAT
S
TAGE 2
N/A
R
G
W/W1
Y/Y2
O/W2
Y1/W2
R
G
24 VAC COMM
N/A
OUTDOOR
S
EN
S
OR
CONNECTION
C
B
S
1
S
2
C
Y
C
MODEL 1200
THERMO
S
TAT
TYPICAL
FAN COIL
S
INGLE-
S
PEED
HEAT PUMP
Y
W2
*
W
3
E
R
O
W2
S
UGGE
S
TED DIP
S
WITCH
S
ETTING
S
ON
A
B
C
D
OFF OFF OFF OFF
See Notes 3 and 7 on page 9.
*
May not be present on equipment.
24 VAC HOT
FAN
HEAT
S
TAGE 1
HEAT
S
TAGE 2
COOL
S
TAGE 1
N/A
R
G
R
G
24 VAC COMM
N/A
OUTDOOR
S
EN
S
OR
CONNECTION
C
B
S
1
S
2
C
C
MODEL 1200
THERMO
S
TAT
EA
S
Y
S
ELECT
TERMINAL BOARD
J1
JUMPER
REMOVE
J2 JUMPER
FOR HEAT
S
TAGING
S
INGLE-
S
PEED
AIR CONDITIONER
DH
O
Y1
Y/Y2
Y
Y/Y2
O/W2
Y1/W2
W/W1
W1
W2
S
UGGE
S
TED DIP
S
WITCH
S
ETTING
S
ON
A
B
C
D
OFF OFF ON OFF
See Notes 2 and 7 on page 9.
COOL
S
TAGE 1
FAN
HEAT
S
TAGE 1
N/A
HEAT
S
TAGE 2
24 VAC HOT
R
G
W/W1
Y1/W2
O/W2
B
S
1
S
2
MODEL 1200
THERMO
S
TAT
S
PLICE
BOX
YEL
GRN
WHT
RED (TRAN)
BRN
WHT
BRN
C
Y/Y2
24 VAC COMM
N/A
OUTDOOR
S
EN
S
OR
CONNECTION
HEATER
CONTROL BOX
RED
RED
VIO
PNK
S
UGGE
S
TED DIP
S
WITCH
S
ETTING
S
ON
A
B
C
D
OFF OFF ON OFF
See Notes 2, 9, and 10 on page 9.
R
G
W/W1
Y/Y2
B
S
1
S
2
MODEL 1200
THERMO
S
TAT
COOL/HEAT
S
TAGE 1
HEAT
S
TAGE 2
RV
S
COOLING
N/A
FAN
24 VAC HOT
S
PLICE
BOX
YEL
ORN
WHT
GRN
BRN
WHT
BRN
C
O/W2
Y1/W2
24 VAC COMM
N/A
OUTDOOR
S
EN
S
OR
CONNECTION
HEATER
CONTROL BOX
RED
S
UGGE
S
TED DIP
S
WITCH
S
ETTING
S
ON
A
B
C
D
OFF OFF OFF OFF
See Notes 3, 9, and 10 on page 9.