Haier AE212FCAKA [46/174] Indoor unit wiring diagram

Haier AS062FMAHA [46/174] Indoor unit wiring diagram

in the diagram,gas pipe temp. sensor

、liquid pipe temp. sensor、indoor fan motor

、transformer are necessary parts；wired

controller、receive display、electronic

expansion valve、float switch、pump motor

、swing motor are parts matched with the

model(combined usage）；auxiliary electric

heater、refresh air fan motor、negative ion

generator、high pressure accumulator are

optional parts for health and comfort

（combination usage arbitrarily).wired

controller and receive display only can

choose one at will.

the unit with remote controller is matched

with receive display:

1.ceiling concealed type:CN11 must be

short connected with a jump wire；

2.duct type：connected with float

switch and pump motor；

3.cassette type:connected with float

switch、pump motor and swing motor；

4.cabinet type:CN11 must be short

connected with a jump wire，connected with

swing motor；

the unit with wired controller(equipped

with wired controller，can make remote

operation on wired controller with remote

controller such as YR-H39)：

short connect CN15、CN17 together with

jump wire，other parts are as the same as

remote control unit.。

bulit-out electronic expansion valve

setting(MP3)：CN23 is cut circuit，CN25 is

connected with electronic expansion valve

communication,and the electronic expansion

valve box(MP3) control indoor refrigerant

flow.

built-in electronic expansion valve

setting：CN23 is short connected with a jump

wire，CN6 is connected with electronic

expansion valve，and indoor unit control

refrigerant flow itself。

yellow/green

SW1

RL7

RL6

RL5

RL4

RL3

RL2

RL1

wired controller

FUSE

T15A/250VAC

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.

outdoor

communication

electronic

expansion valve

box power supply

and communication

indoor power

NOTE：

indoor fan motor

negative ion generator or high

pressure accumulator

resumeable heat

protector

80℃，10A/250VAC

only applicable for unit with

auxiliary electric heater

one-off heat

protector

105℃，10A/250VAC

indicator（running－red）

indicator（timer－yellow）

indicator（power－green）

LED3

LED2

LED1

auxiliary heater

emergency switch(ON/OFF)

health function module

relay

pump motor relay

swing motor relay

auxiliary eletric

heater relay

indoor fan motor

low-speed relay

indoor fan motor

Mid-speed relay

indoor fan motor

High-speed relay

About control board outer connector:

NOTE:the dashed "－－－"in indoor controll

board is PCB inner wiring.

LED1

CN2

CN1

receive display

liquid pipe temp.

sensor

gas pipe temp.

sensor

LED3 LED2

SW1

ambient temp.

sensor

1

float switch

CN16

FUSE

3.15A/250VAC

swing motor

1

indoor control board

3

fan capacitor

redred

DC

A

B

2

1

1

2

CN10CN1

7

65

CN14

connector

earthing

M

pump motor

MM

CN4

23

11

234

CN12CN7

23

1

32

RL6

2434

41

3

2

1

RL7

8

5

6

879

10

9 1075

6

CN15

1

2

CN13

RL4

RL5

RL2RL3

black red red

CN19

CN20

CN3

12

CN22

RL1

brown

white

CN25

CN18

Indoor unit wiring diagram

2

CN9

32

1

2

blue

1

CN11

serial

1

2

black

342

1

65

1

324

CN6

CN5

2

unit code setting

CN23

1

2

3

CN17

1

M

electronic

expansion valve

M

refresh air fan

motor

transformer

CN8

1

23

blue blue

AE072FCAKA、AE092FCAKA、AE122FCAKA、AE182FCAKA、AE212FCAKA、AE242FCAKA：

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