4-2. Outdoor Unit Control PCB
Layout Diagram (CR-C906VH8P)
4
LED2
Fuse (F101)
LED1
MODE
(CN038)
RC_P (CN039)
R.C.ADD
S003 EEPROM
S002
memory IC
4-8
EXCT
(CN030)
SILENT
(CN037)
PUMP DOWN
(CN048)
A.ADD
(CN047)
Sensor at
upper side
of heat
exchanger
(C2)
Sensor at
lower side
of heat
exchanger
(C1)
Suction temp.
(TS)
Outdoor air
temp. (TO)
Comp. discharge
temp. (TD)
TEST
(CN033)