30
CONVENTIONAL THERMOSTAT WIRING
W
2
W1
C
G
(-)HPN Air
Handler
Y1
T
ypical Two-Stage Thermostat
(-)ASL
C
ondensing
U
nit
Y2
C
R
Y2
F
ield Installed
Line Voltage
-
WIRING INFORMATION
F
actory Standard
-
ODD
R
Y1
Y2
G
W2
R
Y1
C
L
Y
Y/BL
R
BR
W
/R
W1
*
FIGURE 8
TYPICAL 2-STAGE THERMOSTAT: CONDENSING UNIT WITH
ELECTRIC HEAT
FIGURE 9
TYPICAL TWO-STAGE THERMOSTAT: CONDENSING UNIT WITH
ELECTRIC HEAT USING A HUMIDISTAT FOR DEHUMIDIFICATION*.
W2
W1
C
G
(-)HPN Air
Handler
Y
1
Typical Two-Stage Thermostat
(-)ASL
Condensing
Unit
Y2
C
R
Y2
F
ield Installed
L
ine Voltage
-
WIRING INFORMATION
F
actory Standard
-
ODD
R
Y1
Y
2
G
W2
R
Y
1
C
L
Y
Y
/BL
R
BR
W
/R
Humidistat
W
1
*
FIGURE 10
TYPICAL TWO-STAGE THERMOSTAT: CONDENSING UNIT WITH
ELECTRIC HEAT USING A TWO-STAGE THERMOSTAT WITH
DEHUMIDIFICATION*
W2
W1
C
G
(-)HPN Air
Handler
Y1
Typical Two-Stage Thermostat
(-)ASL
Condensing
Unit
Y2
C
R
Y2
Field Installed
Line Voltage
-
WIRING INFORMATION
Factory Standard
-
ODD
R
Y1
Y2
G
W2
R
Y1
C
L
Y
Y
/BL
R
BR
W/R
DHM
W1
*
W2
W1
C
G
(-)HPN Air
Handler
Y1
Typical Two-Stage Thermostat
(-)ASL
Condensing
Unit
Y2
C
R
Y2
Field Installed
Line Voltage
-
WIRING INFORMATION
Factory Standard
-
ODD
R
Y1
Y2
G
W2
R
Y1
C
L
Y
Y/BL
R
BR
W/R
DHM
L
W1
*
19.0 WIRING DIAGRAMS