Outdoor Unit

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◆ The Procedure of Automatic AddressingPower OnWaiting 3 minutesPress SW02V for 5 sec.7-segment LED = 88Auto addressing startDon't Press SW02VWaiting about 2~7 minutes• Auto addressing setting endNumbers of indoor unit connection set whoseaddressing is completed are indicated for 30secondson 7-segment LED after completing setting7-segment LED= No. of IDUsNOCheck the connectionsof transmission lineOKYESIndoor address number is displayed on wired remote control orindoor unit display window. It is not an error message, willdisappeared when on/off button is pressed on remote controlex) Display of 01, 02, ..., 15 means connection of 15 indoorunits and auto addressing is completed normally.Installation 26
7.4 Group Number settingGroup Number setting for Indoor UnitsConfirm the power of whole system(Indoor Unit, Outdoor Unit) is OFF, otherwise turn off.The transmission lines connected to INTERNET terminal should be connected to central control of Outdoorunti with care for their polarity( A → A, B → B )Turn the whole system on.Set the group and Indoor Unit number with a wired remote control.To control several sets of Indoor Units into a group, set the group ID from 0 to F for this purpose.Outdoor UnitsTerminal block on the main PCBSODU IDU INTERNET DRY1 DRY2B AB AGND12VBAB(D)A(C)Group recognizing the simple central controllerNo.0 group (00~0F)No.1 group (10~1F)No.2 group (20~2F)No.3 group (30~3F)No.4 group (40~4F)No.5 group (50~5F)No.6 group (60~6F)No.7 group (70~7F)No.8 group (80~8F)No.9 group (90~9F)No. A group (A0~AF)No. B group (B0~BF)No. C group (C0~CF)No. D group (D0~DF)No. E group (E0~EF)No. F group (F0~FF)27Installation
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0CVS0-02B(Replaces:0CVS0-02A)R410A
Page 3 and 4:
General Information1. Model Names2.
Page 5 and 6:
2. External Appearance■ Cooling o
Page 7 and 8:
4. Outdoor Units InformationCAUTION
Page 9 and 10:
1. Specification1.1 Cooling OnlyCoo
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2. Dimensions & Gravity point702007
Page 13 and 14:
3. Piping Diagrams3.1 ARUV80LL2(R2)
Page 15 and 16: 3.2.2 Heating OperationIndoor HEXEE
Page 17 and 18: 4. Wiring Diagrams4.1 ARUV80LL2(R2)
Page 19 and 20: 5.2 60Hz◆ Example Connection of T
Page 21 and 22: ModeUnitPower Supply COMP OFMHz Vol
Page 23 and 24: Cooling CapacityCombination(%)(Capa
Page 31 and 32: Heating CapacityCombination(%)80(62
Page 33 and 34: Heating CapacityCombination(%)80(62
Page 35 and 36: Notes1. These figures shows the rat
Page 37 and 38: 8. Operation Limits45°CCooling20°
Page 39 and 40: 10. AccessoriesOptional Accessories
Page 41 and 42: 1. Environment-friendly Alternative
Page 43 and 44: Recommended Effective Opening Ratio
Page 45 and 46: 3.3 Foundation for Installation•
Page 47 and 48: 5. Refrigerant piping InstallationW
Page 49 and 50: 6.2 Refrigerant Pipe Connection6.2.
Page 51 and 52: 6.2.3 Combination of Y branch/heade
Page 53 and 54: 6.2.1 Y Branch and Header FittingAY
Page 55 and 56: 6.2.2 Thermal Insulation of Refrige
Page 57 and 58: 6.3.2 HeaderModels Gas pipe Liquid
Page 59 and 60: 7.1.2 Control box and connecting po
Page 61 and 62: 7.2 DIP Switch Setting7.2.1 Locatio
Page 63 and 64: ■ Setting the DIP switch(SW01B/SW
Page 65: 7.3 Automatic Addressing• The add
Page 69 and 70: 8. Test Run8.1 Checks before Test R
Page 71 and 72: ■ ARUN seriesIn cooling mode, thi
Page 73 and 74: 8.5 External static pressure compen
Page 75 and 76: Display Title Cause of Error2 8 12
Page 77 and 78: 37Installation
Page 79 and 80: 1. Caution For Refrigerant LeakThe
Page 81 and 82: 2. Installation guide at the seasid
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Outdoor Unit

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