71
Smart Power
ADH200H1ERG ADH250H1ERG
BLK:black BLU:blue
GR:grey
ORG:orange
PNK:pink RD:red
WHT:white YL:yellow
Y/G:
yellow/green
FLOAT
SWITCH
CN5
TRANSFORMER
PUMP
CN9
CN8
REMOTE
CENTRAL
CONTROLLER
TEMP.
SENSOR
ROOM
SENSOR
PIPING
TEMP.
CN3
CN29
CN18
CN13
CN19
T3.15A/250VAC
FUSE
WIRED
CONTROLLER
ROOM CARD
CH3(L)
CH4(N)
CH5
12345678
ON
OFF
SW1
ON
OFF
1234
SW2
~
2
1
3
WHT
Y/G
CN1
A
B
C
A B
C
REMOTE
RECEIVER
INFRARED
CN4
WiFi
MODULE
GND
S
5V
CN6
CN7
GND
S
5V
M
FAN MOTOR
DRIVE
MODULE
MAIN CONTROL
BOARD
DC FAN
MOTOR
U
V
W
RD
WHT
BLK
CN1
CN8
ACL
ACN
REACTOR
CN3
HU
HV
HW
VCC
GND
YL
BLU
ORG
PNK
GR
WHT
RD
BLK
RELAY
FOR
HEATER
(12V cont-
rol side）
To outdoor unit
Note:
1.Dashed parts are op-
tional.
2..E.A.O means external
alarm output，it is a
function in future，and
CN7 is a 230VAC wet
contact output.
3.Once out of factorty
do not change the DIP
switches without technical
guidence
4.SW2 is used for
address setting on the
situation of one wired
controller control more
than one indoor unit.
5.Use wired controller to
select appropriate exter-
nal static pressure level.
6.Refer to service manual
to get more information
about the static pressure
level select or DIP switch
SW1，SW2 function
definations
SW1-1
SW1-2
SW1-3
SW1-4
SW1-5
SW1-6
SW1-7
SW1-8
MODEL
CN20
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
M
RELAY FOR
FRESH AIR
MOTOR (CN7
Contact rating
-230VAC,3A) /
E.A.0
BLK
DK1
DK2
ADH200H1ERG
ADH250H1ERG
OFF
OFF
OFF
OFF
0150526775
E
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