Haier Unitary smart series Service Manual page 162

AP482AKEAA
HEATER
B:BLACK R:RED
W:WHITE BL:BLUE
Y/G:YELLOW/GREEN
BM1 Funcion selection
BM1-1 ON/OFF
BM1-2 ON/OFF
BM2 and BM3: used for indoor unit to set unit address from 1 to 128'
BM4 Panel selection Select the panel according to the 2 dip switch
Style of panel
Cabinet V panel
Cabinet Z panel
Wired controller
CIRCUIT DIAGRAM OF INDOOR UNIT
B
Y/G
CN24
R
CN25
W
CN3
CN23
CN22 CN11
ONE-OFF FUSE
R
RESUMABLE PROTECTOR
CAPACITOR
FAN MOTOR
NOTE 1 REMOTE CONTROLLER IS OPTIONAL .
2 REFER TO OPERATION INDOOR MANUL TO SET DIP BM1-BM4 .
PLEASE DO NOT CHANGE THE DIP SWITCH RANDOM.
3 NO ELECTRIC HEATING TYPE WITHOUT ELECTRIC HEATER.
cooling only / heat pump
Automatic run A / B mode
1
OFF
ON
ON
a__
TRANSFORMER
CN5
CN4 CN6
T3.15A/250VAC
ROOM TEMP. SENSOR
FUSE
CN7
CONTROL PANEL
BM1 BM4
BM2 BM3
CN12 CN13
CN2
CN10
BL Y B
M
REMOTE CONTROLLER
Y/G
2
ON
OFF
ON
-162-
^ a`
0010578100
PIPING TEMP. SENSOR
M
M
SWING MOTOR
SWING MOTOR
a`