157
Smart Power
CN10 PANNEL
Cabinet model pannel
controller communication
Power supply and
communication port
for cabinet model
pannel controller
Function reserved,
only valid in future
CN11 ACFAN( SH,H,M,L) AC fan motor connector
AC output for AC fan
motor
1.220-240VAC output
2.Fan speed level
SH:super high
H:high
M:medium
L:low
3.do not connect for
DC fan motor model
CN13
TM&TA
(indoor unit sensors)
TM:indoor unit coil piping
sensor
TA:indoor unit ambient
sensor
Sensors
CN14 Left/right swing motor
Step motor for left/right
swing
Left/right bafe swing
Function reserved,
only valid in future
CN15 Up/down swing motor
Step motor for Up/down
swing
Up/down bafe swing
CN18 Float
Float switch(with pump
model) or short circuit
connector (without pump
model)
Input port
for Float switch status
(open or close)
Dry contact input
CN19 Remote
Remote control detector
YCJ-A002
Communication port
for remote control
detector YCJ-A002,
for remote control
I.D. PCB
12V,COM,GND
corresponding to
remote control
detector 12V,COM,
GND in sequence
CN20 Room card Room card switch
Input port
for room card switch
status(open or close)
Dry contact input
CN29 Infrared signal receiver Infrared signal receiver
Infrared signal control
receive
optional for infrared
signal control
choosen, power
supply output DC 12V