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Outdoor unit wiring diagram: 16022000036170
i
RED I
OPTIONAL
I
HEAT1
I
The electric heating
I
belt of compressor ____ _
I
I
WHITE
I OPTIONAL
I HEAT2
I The electric heating
I
I
I belt of chassis
1 _____________ .J
- - - - - - - - - - - - - -
1
I
I
SV
I
I
1
: OPTIONAL
I NOTE: Four-way valve
:
: is used
the cool
I
1n
1ng
I & heating unit only
:
1-------------·
CODE
PART NAME
TERMINAL BLOCK
JXI
COMPRESSOR O LP
COMP_TOP
TEMPERATURE SENSOR
ELECTRIC EXPANSIVE
EEV
VALVE
FM1
OUTDOOR DC FAN
COMP
COMPRESSOR
CRANKCASE HEATING
HEAT1,HEAT2
AC CURRENT DETECTOR
CT1
H-PRO
HIGH PRESSURE SWITCH
L-PRO
LOW PRESSURE SWITCH
4-WAYVALVE
SV
EXHAUST
TP
TEMPERATURE SENSOR
CONDENSER
T3
TEMPERATURE SENSOR
OUTDOOR AMBIENT
T4
TEMPERATURE SENSOR
TUBE FOR HEATSI NK
TF
TEMPERATURE SENSOR
TUBE FOR SUCTION
HQ
TEMPERATURE SENSOR
TUBE FOR REFRIGERANT
LMG
TEMPERATURE SENSOR
BLACK
RED
BLUE
RED
CN20
CN8
BLACK
RED
CN21
CN36
BLACK
BLUE
BLUE
0,
SUCTION
BLACK
TEMP. SENSOR
HQ
LMGC:::::::g�==:f:L__J
REFRIGERANT
TEMP. SENSOR
EEV M,-______ ��
I OPTIONAL
I _
-
I
1 DCF
I (!Tli
OFF
S1
ON
INDOOR UNIT
OUTDOOR UN I T
THROTTLING
THROTTLING
INDOOR AND
OUTDOOR UN IT
2
OUTDOOR MODE
ONLY MODE
PRESSURE
NONE
COMPENSATION
NONE
NONE
4
:
OPTIONAL
I
T3 T4 TP
I
: OPTIONAL
I
I
I
COMP_TOP
I
I
I
:YEllOI
I
1 __
YELLOW
CN29
MAIN BOARD
YL
CN6
E9 E9 E9 E9 E9
S1
S2
B
C
Y1
R
E9 E9 E9 E9 E9
� - - - - -
OUTDOOR MODE :
Notes: :
This symbol indicates
1
the element is optional,
1
the actua I sha p e sha I I
I
be preva i I.
TO INDOOR UNIT
�
�
- - - - - - - - - _
1
Service Manual - VCDxxSA
16022000036170
r - - - I
1- - -
I
1
I OPTIONAL I
1 OPTIONAL 1
I
I TF
I
EEV :
Y/G
CN42
CT1
BL UE (BLACK) YELLOW
BROWN(RED)
YELLOW
BLUE (BLACK)
w
D
JX1
Y2
L
POWER SUPPLY
:
;
0RAN□-l � o�□;
�
IT - - - - - - �
1
00
R
N
ffl!O
N LY
O
O E
I
:
I
I
CN6
I
I
TO 24V THERMOSTAT
1
_ - - - - - - - - - -
1
I
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