Install Instructions

19
Y2
C
Y
C G
THERMOSTAT
INDOOR UNIT
OUTDOOR UNIT
G
R
O/B
H/DH
W2
W1
C
Y1
B
W
B
Dh
Y1
R
GRAY PURPLE BROWN BLUE GREEN RED YELLOW
Support 1H and 1C thermostat
Support 2H and 1C thermostat
BROWN YELLOW BLUE
Y2
C
Y
C G
THERMOSTAT
INDOOR UNIT
OUTDOOR UNIT
G
R
O/B
H/DH
W2
W1
C
Y1
B
W
B
Dh
Y1
R
GRAY PURPLE BROWN BLUE GREEN RED YELLOW BROWN YELLOW BLUE
W/E
WHITE/BLACK WHITE WHITE
Y2
PURPLE
Y2
PURPLE
Fig 22: CONTROL WIRING FOR H/P SYSTEMS
Fig 23: CONTROL WIRING FOR H/P SYSTEMS