2. Indoor Unit Control PCB Switches and Functions
2-2. Wall Mounted K1 type CR-K186XH : S-45MK1E5A / 56MK1E5A / 73MK1E5A / 106MK1E5A
1
2
Power LED
(D002)
3
EXCT plug
4
5
6
7
8
9
Microcomputer
Nonvolatile memory IC
7-4
PCB and Functions
OC plug
EMG plug
T10 plug
Indoor heat
exchanger
(E2) sensor
Indoor heat
exchanger
(E1) sensor
Room
temperature
(TA) sensor
CHK (test) pin
DISP pin
JP001