THERMOSTAT
R
Y
G
W
O U T D O O R
U N I T
R
C
Y
G
O
X
W / W 1
W 2
INDOOR UNIT
CONNECTOR BOARD
( " H U M ID I S T A T " J U M P E R M U S T B E R E M O V E D )
Y 1
Y 2
B K
DEHUMIDIFICATION CONTROL CONNECTION
FIELD
INSTALLED
JUMPER
T H E R M O S T A T
G
W 1
X or L
C or B
R
WIRE NUT
RED
O U T D O O R U N I T
R
C
Y
G
O
X
W/W1
W2
( " H U MI D I S T A T " J U M P E R M U S T B E R E M O V E D )
Y 1
Y 2
BK
DEHUMIDIFICATION CONTROL CONNECTION
R
C
Y 1
Y 2
Y 2 O U T
NO
Y 1
Y 2
W 2
T W O S T A G E C O O L I N G
M U S T B E U S E D
BRN
YEL
BLU
BLK
H * D S C O N T R O L B O A R D
I N DO O R UNI T
C O N N E C T O R B O A R D
FIGURE 10 - Control Wiring / Electric Heat - COOLING
COOLING WITH ELECTRIC HEAT MODELS H*DA and H*DH
COOLING WITH ELECTRIC HEAT MODEL H*DS
535.03-N1Y
Unitary Products Group
11
