Haier AB25S2SC1FA, Service Manual

Page: 17 / 182

15
AD25S2SC1FA AD35S2SC1FA
Y/G:YELLOW/GREEN
NOTE: 1.DASHED P
AR
TS
ARE OPTIONAL.
2.
USER SHOULD NOT
SET
SW01
AND
SW03 WITHOUT
GUIDENCE.
3.WHEN ONE WIRED CONTROLLER CONTROL
MUL
TIPLE INDOOR UNIT
,
IT
CAN CONNECT
ANOTHER INDOOR UNIT
BY
CN22 OR CN22-1.
WHEN
TWO WIRD CONTROLLERS CONTROL
ONE INDOOR UNIT
,
THE WIRED CONTROLLER NEED CONNECT
WITH CN22
AND CN22-1.
TEMP
.
SENSOR
ROOM
SENSOR PIPING TEMP
.
ROOMCARD
R
O T
O
M
N
A F
C
D
SW03
FUSE
W
IRED
CONTROLLER
FLOA
T
SWITCH
WIFI MODULE
P
UMP
TO OUT
DOOR
2
1
3
Y/G
M
12345678
ON
INFRARED REMOTE RECEIVER
M
B
A
C
B
A
C
OFF
0150523322
2
1
3
N L S
B
A
C
SW01
12345678
ON OFF
FRESH AIR
MOT
OR
(SW01-6 select OFF) / EXTERNAL
ALARM
OUTPUT
(SW01-6 select ON) ( Contact rating_230V
AC,3A)
M
CN21
Heater_L
CH4
Heater_N
CH2
CN5
CN4
CN34
CN16
CH1
SW01-1
SW01-2
SW01-3
OFF
SW01-4
SW01-5
SW01-6
SW01-7
SW01-8
MODEL
OFF
AD35S2SS1F
A
OFF
OFF
OFF
ON
ON
OFF
CN13
CN6
CN41
CN22
CN22-1
4.SW03-5
->SW03-08
ARE USED FOR
ADDRESS SETTING ON
THE
SITUA
TION OF ONE WIRED CONTROLLER CONTROL
MORE
THAN
ONE INDOOR UNIT
.
5.REFER
TO SER
VICE MANUL
T
O GET
MUCH MORE DET
AILS
ABOUT
THE ST
ATIC PRESSURE LEVEL
SELECTION.
CN1
AD25S2SS1F
A
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
SW03-1
SW03-2
SW03-3
SW03-4
SW03-5
SW03-6
SW03-7
SW03-8
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
FOR
ALL
DUCT
MODEL