INDOOR WIRING DIAGRAM
5
M
CN21
YELLOW
RED
M
CN22
INDOOR
FAN
5(3 or 2)
CN12
N-IN
CN15
L-OUT
L-IN
BLUE(BLACK)
PLASMA OR ION(12V)
OR UVC
CN18
4
Wire Controller
MULTI-FUNCTION CONTROL BOARD
Wi-Fi Controller
Pipe Temperature Sensor
Room Temperature Sensor
Room Temperature Sensor
CN3
CN26
MAIN BOARD
5
CN2
CN1
CN40
CN43
CN32
2
CN42
CN41
CN45
CN46
CN44
X Y
E 12V/5V
HA HB
0
8
1
2
ON
0
8
1
2
ON
0
8
1
2
ON
0
8
1
2
ON
ENC3+F1
0~F 0~F 0~F 0~F
NETADDRESS
CODE
0~15 16~31 32~47 48~63
FACTORY SETTING
FOR SETTING NETADDRESS (CCM Comm.Bus)
To CCM Comm.Bus
or
485 Wire-controller
To Randomly
Connected
Wire-controller
To Remote
Switch
To Remote
Alarm
4(8)
3
3
CN13
(MULTI-FUNCTION
CONTROL BOARD)
NOTE: The dotted bordered
rectangle represents the
component is optional, the
actual shape shall prevail.
Indoor unit
Outdoor unit
W
2(N)
S
CN14
CAP
M
CN19
5(10)
1(L)
WHITE
CN21
CN5
Infrared Sensor
5(3 or 4)
Humidity Sensor
5
JX1
P_1
Y/G
S1_1
S1_2
9K
12K
18K
24K
OFF
OFF
OFF
OFF
OFF
ON
ON
ON ON
9K
TYPE
2
CN27
2
ON
1
S1
M
To outdoor unit
16022000034214
CN29
CN701
Switch board
2
2
Transformer or
Power board
2
CN10
CN11
5(10)
2
CN31
CN4
OPTIONAL
Y/G
M
Cool easy 7K/9K/12K/18/24K
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