Sanyo SPW-C483GYH8 Service Manual page 197

Service Procedures
5. PCBs and Their Location
7 Outdoor unit control PCB (CR-C483GYH)
S004 (RED): Setting SW for No. of indoor units
CN025 (WHT), CHNG: Terminal for cheking S003 (BLU): Outdoor unit address (for more than 10)
the indoor unit address
S002 (BLK): Outdoor unit address (for 10 or below)
LED 1 ~ 8 : Message lamps S001 (A. ADD): Auto. address button
CN027 (YEL), TP
0 0
ON
1 2
CN026 (RED), CP Forced ON
input terminal in cooling mode
CN024 (WHT), Stop trtminal: Stop the indoor unit
CN023 (WHT): Operation terminal:
Operates the indoor unit
(for checking when servicing)
CN022 (WHT): Cooling/Heating switching terminal
changes the operation mode of the
indoor unit (for checking when servicing)
D083 (ORG) Alarm lamp
D001 (RED) Power lamp
CN031 (BLK): Link system terminal
F003: Fuse 125V / 0.5A
F001: Fuse 250V / 3.15A
F002: Fuse 250V / 3.15A
0825_C_I
3
SM830052
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