42Hnr024-713 / 38Hnr024-713 - Carrier 42CJR024-723 Service Manual

3-5. 42HNR024-713 / 38HNR024-713

220 − 240V ~ 50 Hz
L
N
FERRITE CORE
BLK
RED
RED
BLK
MAGNETIC
CONTACTOR
R
(1/L1)
(2/T1)
U
CAPACITOR
RED
C
S
S R
WHI
PNK
R
COMPRESSOR TERMINAL
COMPRESSOR
COLOR IDENTIFICATION
BRW : BROWN
RED : RED
WHI : WHITE
YEL : YELLOW
BLU : BLUE
BLK : BLACK
GRY : GRAY
PNK : PINK
ORN : ORANGE
GRN : GREEN
GRN&YEL : GREEN & YELLOW
BLK P04
Varistor
DSA
6.3A
CN30
CN31
Serial Signal
CN23
1
2 3
1 2 3
i
GRN&YEL
GRN&YEL
i
CHASSIS
S
T
A1
(3/L2) (5/L3)
52C
(4/T2) (6/T3)
A2
V W
CAPACITOR
RED
WHI
C
BLK RED
FAN MOTOR
Louver
motor
6 5 4 3 2 1
CN07
6 5 4 3 2 1
F01
250V
MAIN P.C. BOARD
(WP-003)
circuit
TRANSFORMER
BLK
1 1
2
BLK
3 3
RED
1 1
RED
3 3
BLK
1 1
BLK
3 3
WHI
5 5
RED
7 7
GRY
9 9
BLU
1 1
CN11
3 3
YEL
BLU
1 1
CN02
3 3
BLU
COIL FOR
4 WAY VALVE
BLK
− 16 −
FILE NO. SVM-05010-1
Infrared rays receive
and Indication parts
1 2 3 4 5 6 7 8 9 10
CN25
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
CN13
1 2 3 4 5 6 7 8 9 10
+12 VDC
+5 VDC
WP-003
1 2 3 4 5 6
1 2 3 4 5 6
MAIN P.C. BOARD (MCC-890)
CN06
CN05
CN07
TNR
SG01
R74
F01
250VAC T6. 3A
TNR
CN08
R73
CN01
RY07
CR11
RY05
CR12
CR13
RY06
CN03
1 3
1
BLK
DISCHARGE
PIPE
SENSOR (TD)
BLU
1 1
2
3 3
BLU
BLK
1 1
2
3 3
BLK
HEAT
EXCHANGER
SENSOR (TE)