York Hx 3 S1-THXU430W Manuel D'installation page 87

5407934-UIMF-C-1119
THERMOSTAT
Single Stage HP Heat AND Cool
Single Stage Aux Heat
24 VAC
Outputs
THERMOSTAT
2-Stage HP Heat AND Cool
Single Stage Aux Heat
24 VAC
Outputs
Systèmes de conduits Johnson Controls
AIR HANDLER/HEAT PUMP SYSTEMS
R
C
G
W1
W2
Y1
Y2
O/B
R
C
G
W1
W2
Y1
Y2
O/B
(continued)
INDOOR
Single Stage Air Handler
Single Stage Aux Heat
R
C
G
W
Y/Y2
INDOOR
2-Stage Air Handler
Single Stage Aux Heat
R
C
G
W
Y1
Y/Y2
OUTDOOR
Single Stage HP
R
C
W
W1 out
Y
O
OUTDOOR
2-Stage HP
FFuel Jumper = OFF
R
C
W
W1 out
W2 out
Y1
Y2
Y2 out
O
A1242-001
87