Carrier 40GXQ Air Conditioner User Manual


 
9
WIRING DI AGRAMS (CONT.)
X2 (N)
AP2
DISPLAY BOARD
RETURN
AIR TEMP.
SENSOR
ID COIL
TEMP.
SENSOR
LOUVER MOTOR
I.D. FAN
MOTOR
38GXQ009/012---1
HEATPUMP INDOOR UNIT
115-1-60
TRANSFORMER
BLK
X13
X9
X12
DATA1
FAN1
X2X1
TC
X3
X9 MK1
N
ACL1
YE/GN
BLU
BRN
XT
S
N
L
N
L
FIELD
POWER
SUPPLY
XT2
S
N
L
N
L
YE/GN
BRN
BLU
BLU
BRN
YE/GN
10BK
FILTER
1
3
2
4
E
RED
WHT
YE/GN
X4 (E)
X5
X3 (L)
X1 (COM)
X8
X18
4 WAY VALVE
RELAY
COM
NO
BRN
O.D. FAN
MOTOR
CN3
CN2
CN1
OD COIL
TEMP.
SENSOR
OD AIR
TEMP.
SENSOR
X21
X14
X7
X16
X10
MAIN
COMP.
DISCHARGE
TEMP.
SENSOR
RED
CURRENT
SENSOR
CN4
X15
CN7
CN8
CN6
BLK
RED
BRN
E
YE/GN
BLU
BLU
CAP
GRN
1
2
WHT
2
1
CAP
BRN
BLU
BRN
X9
X6
BRN
FILTER
BLU
AC
AC
X17
40GXQ009/012---1
HEATPUMP OUTDOOR UNIT
115-1-60
U(X11)
V(X12) W(X13)
YE/GN
R
E
C
S
WHT
WHT
GRN
RED
GRN
RED
{
A09345
Fig. 9 – 38 -- 40GXQ009/012 Heat Pump Wiring Diagram
38/40GXC(Q)