Johnson Controls Hx 3 S1-THXU430W - Air Handler;Heat Pump Systems

5407934-UIM-C-1119
Johnson Controls Ducted Systems 77
A1243-001
AIR HANDLER/HEAT PUMP SYSTEMS
(continued)
AC SYSTEMS Gas or Electric
(”R” connection = required, = may be required)
Single Stage Furnace
INDOORTHERMOSTAT
Single Stage Cool
Single Stage Gas Heat
Single Stage AC
OUTDOOR
R
C
Y1
R
C
G
W1
W2
Y1
Y2
24 VAC
Outputs
R
C
G
W
Y/Y2
O/B
2-Stage Air Handler
2-Stage Aux Heat
INDOORTHERMOSTAT
2-Stage HP Heat AND Cool
2-Stage Aux Heat
R
C
Y1
R
C
G
W1
W2
Y1
Y2
24 VAC
Outputs
R
C
G
W1
W2
Y1
OO
W
W2 out
W1 out
Y2 out
Y2
Y/Y2
2-Stage HP
FFuel Jumper = OFF
OUTDOOR
O/B