10-1
The red number connecter is not used.
10. PCB Diagram
10-1 Indoor PCB
Samsung Electronics
Ventilator : YW396-03AV(BLK)
Floating Switvh : SMW250-02(BLK)
Drain Pump : YW396-03AV(WHT)
Room/Eva.-In Temp. Sensor : SMW250-04(WHT)
Indoor Fan(SSR Control) : YW396-05AV(WHT)
Eva.-Out Temp. Sensor : SMW250-02(WHT)
AC Power : YW396-03AV(BLU)
Heater Discharge Temp. Sensor : SMW250-02(YEL)
Indoor Address S/W(Main, RMC)
RPM Feedback : SMW250-03(BLU)
Option Switch
Communication2(Wired Remocon_F3/F4) : YW396-02V(BLU)
Electrical Expansion Valve(EEV) : B5B-XH-A(BLU)
Communication1(Outdoor_F1/F2) : YW396-02V(RED)
SUB-PCB Connection : SMW250-05(YEL)
DC12V Out(Wired Remocon Power) : YW396-02V(WHT)
Panel Louver(Stepping Motor) : SMW250-10(WHT)
Micom Program Download : SMW200-10(BLK)
External Control Out(Error, COMP. State) : SMW250-04(RED)
Display PCB : SMW200-9(WHT)
External Control In(On/Off Control Signal) : SMW250-02(RED)
SSR Fan Control : SMW250-03(WHT)
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24867A(1)_TH026EAV_1.indd 1
2006-04-03 ｿﾀﾀ・9:48:33
