Printed Circuit Board Connector Wiring Diagram and Name SiE18-201
26 Printed Circuit Board Connector Wiring Diagram and Name
Other Designations
Printed Circuit
Board (1)
(Control PCB)
1) H1P (LED A on PCB 4) LED for Outdoor Unit Status-normal
2) H2P (PCB 1) LED for Outdoor Unit Status-normal
3) H3P (PCB 3) LED for Outdoor Unit Fan Status-normal
4) H4P (PCB 3) LED for Outdoor Unit Fan Status-normal
5) LED 2~4 (PCB 4) Digital Service Monitor
6) SW1, SW2 (PCB 4) Address Selection Switches
7) SW3 (PCB 4) Forced Operation Mode Selection Switch (Cool↔Heat)
8) SW4 (PCB 4) Pump Down Switch (Service Mode No. Down Switch)
9) SW5 (PCB 4) Pump Down Switch (Service Mode No. Up Switch)
10) SW6 (PCB 4) Initialize Switch
11) SW7 (PCB 4) Test Operation Switch
12) FU1 (PCB 1) Fuse 3.15Amps
13) JP Silent Select Switch
S102
H2P
S132
S103
S101
S108
S109
S110
S104
S114
S107
S105
S131
S111
S140 FU1
S151
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