Haier AE122FCAMA [103/139] B black w white 2 r red

Haier AE072FLAIA [103/139] B black w white 2 r red
AE**2FCAMA wiring diagram:
liquid pipe temp. sensor
M
CN5
CN1
CN10
CN20
CN18
CN25
1PH.220-230V~.50Hz
Indoor unit wiring diagram
electronic
expansion valve
box power supply
and communication
Y/G
RR
CN1
21
ambient temp.
sensor
CD
2
1
NOTE
Must connect electronic expansion valve box
power and communication from corresponding
indoor,wiring sequence must correspond with
the label respectively,other wise, will cause
PCB of indoor and electronic expansion valve
box not work and damaged.
M
electronic
expansion valve
CN6
423
1
56
23
1
CN11
float switch
1
32
negative ion generator or high
voltage accumulator
23
132
1
pump motor
swing motor
CN19
CN22
only applicable for unit with
auxiliary electric heater
CN4
CN7
CN12
one-off heat protector
105
℃,10A/250VAC
resumeable heat
protector 80
℃,
10A/250VAC
auxiliary heater
FUSE
T15A/250VAC
indoor power
outdoor
communication
SW1
CN2
LED1LED2LED3
emergency switch(ON/OFF)
SW1
power
green
LED1
LED2
timer
yellow
running
red
LED3
B:Black
BL:Blue
BR:Brown
R:Red
W:White
Y/G:Yellow/Green
0010577030
CN9
2
1
water temperature sensor
room
temp
sensor
1
2
CN24
sw01
Indoor control board
unit code setting
sw03
sw02
CN16
serial
1
2
FUSE
T3.15A/250VAC
d
b
a
c
indoor fan motor
fan
capacitor
CN14
3
21
4
CN13
3
6
5
4
7
2
1
10
8
9
1
243
B
A
5
432
6
7
1
10
978
2
3
146
5
In the diagram,gas pipe temp. sensor,liquid pipe temp.
sensor,indoor fan motor are necessary parts;
wired controller,
with the model(combined usage);
Auxiliary electric heater,
high voltage accumulator are optional
(combined usage).
Wired controller and remote receiver only can be chosen one
The setting of SW01,SW02 and SW03 :
1.The former three bits of SW01 are used to set unit
number,which are operated by the installer on field .
2.The fourth bit of SW01 is used to choose different
indoor fan speed in heating mode."ON"means that fan
speed can be set as middle and low level,"OFF"means
that fan speed can be set as high,middle and low level.
3.The first bit of SW02 and SW03 is used to choose
wired control type or remote control type.
outside electronic expansion valve setting .
Attentions:
CN16 is a serial communication port for service.
electronic expansion valve communication,and the
electronic expansion valve box(MP3A) control indoor
refrigerant flow.
CN6 is connected with
electronic expansion valveand indoor unit control
refrigerant flow itself.
CN25 is connected with
"OFF"means outside type:
"ON"means built-in type :
negative ion generator,
parts for health and comfort
of type at will.
Outside EEV type
Builtin EEV type
Remote control type
Remote receiver
Wired controller
Wired control type
About the PCB setting
remote receiver,electronic expansion valve are parts matched
4.The second bit of SW02 is used to choose built-in or
remote controller.
are as the same as remote control unit). And "OFF"is
"ON"means that the unit with wired controller(other parts
as YR-H71 .
on wired controller with remote controller such
can make remote operation
The unit with wired controller
"OFF":The unit can be used as TES function.
5.The second bit of SW03 is used to select the twin energy
"ON":The unit without TES function.
source function.
When it is used for TES function ,the water tempeture sensor
(CN9) is available.
LED of remote controller:
gas pipe temp. sensor
AS**2F*A wiring diagram:
Y/G: YELLOW/GREEN
B: BLACK
W: WHITE
2.R:RED
GAS PIPE TEMP.
SENSOR
TRANSFORMER
TO ELECTROMAGNETIC
VALVE BOX
LIQUID PIPE TEMP.
SENSOR
EMERGENCY SWITCH
EARTHING
CN8
1.CN6 is a serial port for some
device.
CN5
CN6
Communication
Wire
Earthing
Wire
SERIAL
CN9
NEGATIVE
ION
GENERATOR
INDOOR WIRING DIAGRAM
0010577035
ROOM TEMP.
SENSOR
STEPPING MOTOR
Power Supply
1PH,220-230v~,50Hz
N
W
M
R
Y/G
L
B
C1
C2
R
CN7
CN13
SW2
CN12
CN 4
XB2
CN11
W
R
XB1
CN1
Control
Board
Display Bar
CN10
CN2
VIEW A
M
2
1
VIEW A
4
3
Commercial Air Conditioner
Model: AU28/342FHAIA,
AU522FIAKA, AU52,60NFIAKA
-100-

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