Samsung AJ024MCS4CH - Page 67

5-6 Samsung Electronics
AJ***JNNDCH Indoor Unit
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(1) Main power input (2) BLDC fan (3) Earth wire (4) Float switch
1(L):Phase L 1:DC310 WS_taolF:1DNG:1V
DNG:2desu toN:2N esahP:)N(2
3:AGND
4:DC15V
5:FAN PRM
6:PRM FEEDBACK
(5) Eva in/out sensor (6) Room temperature (7) S/W download (8) Panel display
1:EVA IN temperture sensor 1:Room remperature sensor S/W download 1:DC12V
2,4,6 langis lortnoc DEL:5-2DNG:2DNG:
3:EVA OUT temperture sensor 6:REMOCON signal out
5:EVA discharge 7,8:Not used
9:REMOCON_INT
10:GND
11:Vcc
1(TNEV )9(0 pmuP
niarD )21(IPS )11(spalf lenaP )
V21CD:1DNG:2,1V21CD:1V21CD:1
2:VENT_OUT 2-5: Louver control signal 3:SPI CONTROL 2:DRAOM_PUMP_OUT
6desU toN:4V21VD:
7-10:Louver control signal
(13) Human Sensor (14) External (15) External (16) COM1,COM2,V1,V2
,1V21CD:13 FLRTC_TXE:1V21
CD: 3-F4: Com2
V21CD:2V-1VDNG:2TUO_KHC_rorrE:2DXT_4moC:2
3:Com4_RXD 3 1moC:2F-1FTUO_KHC_pmoC:
4:Human sensor reset
5:GND