4-2. Outdoor Unit Control PCB
(5) Layout Diagram (CR-C606VH8)
4
Fuse
Fuse
(F101)
MODE
MODE
(CN031)
TEST
TEST
(CN036)
RC ADD
(S002)
RC ADD
(S003)
Sensor at upper
Sensor at upper
side of heat
side of heat
exchanger
exchanger
(C2)
(C2)
Sensor at lower
Sensor at lower
side of heat
side of heat
exchanger (C1)
exchanger (C1)
Suction
Suction
Outdoor air
Outdoor air
temp.(TS)
temp. (TS)
temp. (TO)
temp. (TO)
AUTO ADD
AUTO ADD
Comp discharge
Comp discharge
temp. (TD)
(S001)
temp. (TD)
EXCT
EXCT
(CN026)
SILENT
SILENT
(CN028)
EEPROM
EEPROM
(IC007)
PUMP DOWN
PUMP DOWN
(S005)
4-14
LED2
LED1
Fuse
Fuse
Fuse
Fuse
(F201)
(F200)
Terminal
Terminal
(CN015)
RC-P
(CN032)
JP007