– 70 –
Wiring Diagram
1
14
2
1
MAIN BOARD
UI BOARD
J4
05 5V
J4
02
24 VAC
J4
03 5V
J3
01 5V
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
1
14
2
1
J2
03 5V
J2
02 5V
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
J3
03
J301
24 VAC
1
2
3
4
5
J5
03
J5
02
J7
01
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
208/230(PIN1-2)
265(PIN1-3)
VOLTAGE SELECT JUMPER
J1
01
J1
03
INDOOR FAN
1
2
3
4
5
6
J1
04
OUTDOOR FAN
1
2
3
4
5
6
J3
09
EHEAT
J3
11
J3
07
J3
08
J3
10
J3
02
J3
04
J3
05
J3
03
1
2
1
2
1
2
1
2
K
30
5
CO
M
NO
30 AMP FUSE
FOR 208/230V ONLY
ST
A
R
T
C
AP
AC
IT
O
R
COMPRESSOR
C
O
M
P
J1
02
EHEAT
EHEAT
J3
06
SP
LIC
E-
L1
SP
LIC
E-
L2
SPLICE-GND
G
N
D1
PERSONALITY JUMPER BOARD
1
2
3
4
J1
01 5V
J4
01
1
2
3
4
J4
04
1
2
3
O
B-
14
N
X-
14
SX-22
OX-22
CX-22
NX-22
OX-22
PX-22
AX-22
BX-22
VX-22
SX-22
RW-22
GX-22
TX-22
WX-22
RX-22
YX-22
CX-22
NX-22
OX-22
WX-22
VX-22
SX-22
YX-22
PX-22
WX-22
BX-2
2
R X-2
2
NX-
22
WX-
22
GX
-1
0
XG
-1
6
GX-
12
G X-1
6
BX
-1
0
BX-1
0
BX
-1
4
BX
-1
6
R X-1
4
R X-1
4
RX -16
C
X-
14
Y
X-
14
R
B-
14
B
X-
14
R
X-
14
B
X-
14
R
X-
14
N
X-
14
CX
-1
4
Y
X-
14
RX
-1
6
RW
-1
6
R
W
-1
6
RX
-1
6
W
X
-1
6
BX-
16
BX
-1
0
NX-22
NX-22
NX-22
RX-24
RX-24
RX-24
RX-24
NX-22
YX-22
WX-22
BX-22
RX-22
NX-22
YX-22
WX-22
BX-22
RX-22
G
N
D2
GX
-1
6
RE
VE
RS
IN
G
VA
LV
E
BX-24
BX-24
BX-24
BX-24
BX-24
BX-24
J1
02
1
2
3
4
TRIP TEMP 170
ºF
RESET TEMP 140
ºF
TRIP TEMP 270
ºF
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
6
7
8
8
C
DC
HEATER SELECTOR
PLUG
R
U
N
C
O
M
P
ST
AR
T
C
O
M
P
C
O
M
M
REVERSING VALVE
ON “AZ95H” MODELS
1
2
REVERSING VA
LV
E
J304 ON MAIN BO
ARD
REVERSING VALVE WIRE COLOR KEY
208/230V
265V
P-16
N-16
P-16
N-16
N-20 Y-20
R-20
CDC
ACCESSORY
CDC KIT
“CENTRAL DESK CONTROL”
1 2
J405 ON MAIN BO
ARD
3
208/230V
265V
25 15 35 25 50 35
208/230V
265V
208/230V
265V
9K
12K
18K
9K
12K
18K
Capacity
Voltage
Capacitor (μF)
H
E
A
T
P
U
M
P
M
O
D
E
LS
O
N
LY
CX-10 for 230V OX-10 for 265V
RESETTABLE TCO
ONE SHOT TCO
B
2
B1
A1
A2
26
5V
Connector
W
iri
ng
Neutral-RX-10
EAR
TH
G
ND
GX-10
L1
- BX-10
POWER INPUT
208/230V
265V
1500
Ω±10%
31
10
Ω±10%
RESIS
TANCE
WIRE COLOR KEY
XX-YY
XX-WIRE COLOR
YY-WIRE GAUGE
BX: BLACK RX: RED GX: GREEN WX: WHITE
OX: ORANGE PX: PINK YX: YELLOW NX: NAVY
SX: GRAY TX: TAN VX: VIOLET CX: BROWN
AX: AQUA RW: RED/WHITE RB: RED/BLACK OB: ORANGE/BLACK
ACCESSORY
THERMOSTAT
J302
J201
BX-22
GX-22
EXTERNAL GEA3
AIR
COIL
OUTDOOR THERMISTOR
AIR
COIL
OUTLET
INDOOR THERMISTOR
B
2
B1
A1
A2
C
onn
ec
to
r
W
iri
ng
POWER INPUT
208
/2
30V
L2
- RX-10
EAR
TH
G
ND
GX-10
L1
- BX-10
AX-12
1
2
3
4
5
J2
04
(for future use)