2. Indoor Unit Control PCB Switches and Functions
VRF SYSTEMS Indoor Unit
16. Indoor Unit Control PCB
7. Slim Low Static Ducted (Type M1) A748023 :
S-15MM1E5A / 22MM1E5A / 28MM1E5A / 36MM1E5A / 45MM1E5A / 56MM1E5A
JP001
POWER LED (D002)
RC
2
OC
EMG
Indoor heat exchanger
(E3) sensor
Indoor heat exchanger
(E1) sensor
TEST
DISP
CHK
Room temperature
(TA) sensor
EXCT
FILTER
T10
OPTION
FAN DRIVE
Microcomputer
EEPROM (IC010)
2 - 20