Service Manual - Quietside

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No Parts Procedure Remark7 Panel Front(Stepping Motor)1) Loosen the 2 screws fixing the CoverSide.(Use +Screw Driver.) There are 4 CoverSide.2) Draw 2 hooks then lift up the Cover Side.3) Disassemble the Stepping Motor WireConnected.4) Disassemble the Stepping Motor from thePanel Front.5) Disassemble the link and bracket from theStepping Motor.3-10 Samsung ElectronicsCH£ª£ª£ªCAV_USA_30520_SM_N.indd 10 2009-2-18 17:32:53
3-2 Outdoor UnitUH070CAV1No Parts Procedure Remark1 Common Work 1) Loosen 1 fixing screw of the Cover-Controland detach the Cover Control.2) Loosen each 7 fixing screws and detachthe Cabinet Upper.Samsung Electronics 3-11CH£ª£ª£ªCAV_USA_30520_SM_N.indd 11 2009-2-18 17:32:54
Page 2 and 3: Contents11. Precautions ...........
Page 4 and 5: 1-3 During operation Do not repair
Page 6 and 7: 2-2 Product SpecificationsItemTypeS
Page 9 and 10: 2-3 The Comparative Specifications
Page 11 and 12: Accessories(cont.)Item Descriptions
Page 13 and 14: Accessories(cont.)Wired Remote Cont
Page 15 and 16: Transmitter AccessoriesItem Descrip
Page 20 and 21: No Parts Procedure Remark8) To unco
Page 22 and 23: No Parts Procedure Remark4) Disasse
Page 24 and 25: No Parts Procedure Remark4 Drain Pu
Page 28 and 29: No Parts Procedure Remark3) Loosen
Page 30 and 31: No Parts Procedure Remark2 Fan&Moto
Page 32 and 33: No Parts Procedure Remark5 Compress
Page 34 and 35: No Parts Procedure Remark5) Loosen
Page 36 and 37: No Parts Procedure Remark3 Ass’y
Page 38 and 39: MEMO3-22 Samsung ElectronicsCH£ª
Page 40 and 41: 4-1-1 Wired Remocon Error Display(C
Page 42 and 43: 4-2 Outdoor LED Error Display and C
Page 44 and 45: Operation method Applicable button
Page 46 and 47: Step 10Method)Operation method Appl
Page 52 and 53: Operation method Applicable button
Page 54 and 55: 4-4 Items to be checked first1. The
Page 56 and 57: 4-5-2 The Outdoor unit Power Supply
Page 58 and 59: 4-5-4 Total current trip errorMEMO1
Page 60 and 61: In case of heating at the cooling m
Page 62 and 63: 4-5-7 Discharge temperature sensor
Page 64 and 65: 4-5-9 Fan errorMEMO1. Checklist :1)
Page 66 and 67: 4-5-11 O.C.(Over Current) errorMEMO
Page 68 and 69: 4-5-13 Compressor start error1. Che
Page 70 and 71: 4-5-15 DC Link Over voltage/ Low vo
Page 72 and 73: 4-6 PCB Inspection Method4-6-1 Pre-
Page 74 and 75: 4-7 Main Part Inspection MethodPart
Page 76 and 77:
Parts List(CH070CAV1)No. CODE NO. D
Page 78 and 79:
5-2 Panel P4SMA19132524262018272232
Page 80 and 81:
5-3 Outdoor Unit UH105/140CAV121267
Page 82 and 83:
UH070CAV15-8 Samsung ElectronicsCH
Page 84 and 85:
5-4 Assy control out UH105/140CAV5-
Page 86 and 87:
UH070CAV1234222315912-1208521125-12
Page 88 and 89:
MEMO5-14 Samsung ElectronicsCH£ª
Page 90 and 91:
6-1-2 OUTDOOR MAIN PCB(UH105/140CAV
Page 92 and 93:
6-1-4 OUTDOOR EMI PCB(UH105/140CAV)
Page 94 and 95:
6-1-5 OUTDOOR INVERTER PCB(UH105/14
Page 96 and 97:
6-2. PCB Parts List INDOOR MAIN PCB
Page 98 and 99:
INDOOR MAIN PCB(CH070CAV1/CH105CAV/
Page 100 and 101:
OUTDOOR MAIN PCB(UH140/105CAV:DB93-
Page 102 and 103:
OUTDOOR MAIN PCB(UH140/105CAV:DB93-
Page 104 and 105:
INDOOR MAIN PCB(UH070CAV1:DB93-0583
Page 106 and 107:
INDOOR MAIN PCB(UH070CAV1:DB93-0583
Page 108 and 109:
OUTDOOR ASSY PCB SUB-EMI (UH105/140
Page 110 and 111:
OUTDOOR ASSY PCB -INVERTER (UH105/1
Page 112 and 113:
OUTDOOR ASSY PCB -INVERTER (UH105/1
Page 114 and 115:
OUTDOOR ASSY PCB-INVERTER (UH070CAV
Page 116 and 117:
OUTDOOR ASSY PCB-INVERTER (UH070CAV
Page 118 and 119:
7. Wiring DiagramMODEL : UH070CAV1/
Page 120 and 121:
8-2 Outdoor Unit MAIN PCB(UH105/140
Page 122 and 123:
INVERTER PCB(UH105/140CAV)This Docu
Page 124 and 125:
EMI PCB(UH070CAV1)This Document can
Page 126 and 127:
9-2 Index of Model Name Project mod
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Service Manual - Quietside

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