User manual MITSUBISHI MU-A09YV SERVICE MANUAL

[. . . ] Revision A: q MU-A12YV - E1 can be connected to MCF-A12WV - E1 . SPLIT-TYPE, AIR CONDITIONERS Please void OB330. HFC utilized No. OB330 REVISED EDITION-A SERVICE MANUAL Wireless type Models R410A MU-A07YV MU-A09YV MU-A12YV - E1 E1 E1 CONTENTS 1. TECHNICAL CHANGES ····································2 2. PART NAMES AND FUNCTIONS······················5 3. [. . . ] REFRIGERANT PIPING LENGTH Refrigerant piping Model MU-A07YV MU-A09YV MU-A12YV E1 Max. length : m A 20 E1 E1 Piping size O. D : mm Gas 9. 52 6. 35 12. 7 Liquid Length of connecting pipe : m Indoor unit Gas 0. 43 Liquid 0. 5 Outdoor unit Gas 0 Liquid 0 25 MAX. 10 minutes later, measure temperature again and check that the temperature does not change. 7. INDOOR UNIT OUTDOOR UNIT Wet-and dry-bulb thermometers Wet-and dry-bulb thermometers 8-1. CAPACITY AND THE INPUT CURVES 8. 5 7. 8 7. 1 6. 4 5. 8 5. 1 MSC-A07YV - E1 MU-A07YV - E1 9. 6 11. 0 8. 8 10. 0 8. 0 9. 1 7. 2 8. 2 6. 5 7. 4 5. 7 6. 5 MSC-A09YV - E1 MU-A09YV - E1 MSC-A12YV - E1 MU-A12YV - E1 9. 7 8. 9 8. 1 7. 3 6. 6 5. 8 MCF-A12WV - E1 MU-A12YV - E1 8-2. OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT COOL operation x Both indoor and outdoor unit are under the same temperature/humidity condition. Dry-bulb temperature 20 25 30 Relative humidity(%) 50 60 70 z Air flow should be set at MAX. The unit of pressure has been changed to MPa on the international system of units(SI unit system). f The conversion factor is : 1(MPa[Gauge]) =10. 2(kgf/f[Gauge] ) (kgf/F[Gauge])(MPa[Gauge]) MU-A07YV - E1 230V 4 MU-A07YV - E1 Outdoor unit current (A) 230V 3 13 1. 3 1. 2 1. 1 1. 0 0. 9 0. 8 0. 7 15 Outdoor low pressure 12 11 10 9 8 7 2 18 20 50 25 60 30 32 70(%) 35(:) 1 15 18 20 50 25 60 30 32 70(%) 35(:) Ambient temperature(°C) Ambient humidity(%) 10 Ambient temperature(°C) Ambient humidity(%) (kgf/F[Gauge])(MPa[Gauge]) MU-A09YV - E1 4 MU-A09YV - E1 Outdoor unit current (A) 230V 230V 3 12 1. 2 1. 1 1. 0 0. 9 0. 8 0. 7 0. 6 15 Outdoor low pressure 11 10 9 8 7 6 2 18 20 50 25 60 30 32 70(%) 35(:) 1 15 18 20 50 25 60 30 32 70(%) 35(:) Ambient temperature(°C) Ambient humidity(%) Ambient temperature(°C) Ambient humidity(%) (kgf/F[Gauge])(MPa[Gauge]) MU-A12YV - E1 (Indoor unit : MSC-A12YV - E1 ) 230V MU-A12YV - E1 (Indoor unit : MSC-A12YV - E1 ) 6 13 1. 3 1. 2 1. 1 1. 0 0. 9 0. 8 0. 7 15 12 11 10 9 8 7 Outdoor unit current (A) 230V Outdoor low pressure 5 4 18 20 50 25 60 30 32 70(%) 35(:) 3 15 18 20 50 25 60 30 32 70(%) 35(:) Ambient temperature(°C) Ambient humidity(%) Ambient temperature(°C) Ambient humidity(%) (kgf/F[Gauge])(MPa[Gauge]) MU-A12YV - E1 (Indoor unit : MCF-A12WV - E1 ) Outdoor unit current (A) MU-A12YV - E1 (Indoor unit : MCF-A12WV - E1 ) 6 13 1. 3 1. 2 1. 1 1. 0 0. 9 0. 8 0. 7 15 230V Outdoor low pressure 12 11 10 9 8 7 230V 5 4 18 20 50 25 60 30 32 70(%) 35(:) 3 15 18 20 50 25 60 30 32 70(%) 35(:) Ambient temperature(°C) Ambient humidity(%) Ambient temperature(°C) Ambient humidity(%) 11 PERFORMANCE DATA COOL operation (230V) MSC-A07YV - E1 : MU-A07YV - E1 CAPACITY : 2. 3(KW) SHF : 0. 74 INPUT : 715(W) OUTDOOR DB(:) 25 27 30 Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT 2. 59 1. 45 0. 56 601 2. 48 1. 39 0. 56 629 2. 39 1. 34 0. 56 658 2. 70 1. 19 0. 44 636 2. 62 1. 15 0. 44 651 2. 53 1. 11 0. 44 679 2. 59 1. 55 0. 60 601 2. 48 1. 49 0. 60 629 2. 39 1. 44 0. 60 658 2. 70 1. 30 0. 48 636 2. 62 1. 26 0. 48 651 2. 53 1. 21 0. 48 679 2. 83 1. 02 0. 36 661 2. 76 0. 99 0. 36 679 2. 65 0. 95 0. 36 708 2. 59 1. 66 0. 64 601 2. 48 1. 59 0. 64 629 2. 39 1. 53 0. 64 658 2. 70 1. 41 0. 52 636 2. 62 1. 36 0. 52 651 2. 53 1. 32 0. 52 679 2. 83 1. 13 0. 40 661 2. 76 1. 10 0. 40 679 2. 65 1. 06 0. 40 708 2. 59 1. 76 0. 68 601 2. 48 1. 69 0. 68 629 2. 39 1. 63 0. 68 658 2. 70 1. 51 0. 56 636 2. 62 1. 47 0. 56 651 2. 53 1. 42 0. 56 679 2. 83 1. 24 0. 44 661 2. 76 1. 21 0. 44 679 2. 65 1. 16 0. 44 708 2. 97 0. 95 0. 32 686 2. 90 0. 93 0. 32 708 2. 81 0. 90 0. 32 744 2. 59 1. 86 0. 72 601 2. 48 1. 79 0. 72 629 2. 39 1. 72 0. 72 658 2. 70 1. 62 0. 60 636 2. 62 1. 57 0. 60 651 2. 53 1. 52 0. 60 679 2. 83 1. 36 0. 48 661 2. 76 1. 32 0. 48 679 2. 65 1. 27 0. 48 708 2. 97 1. 07 0. 36 686 2. 90 1. 04 0. 36 708 2. 81 1. 01 0. 36 744 2. 59 1. 97 0. 76 601 2. 48 1. 89 0. 76 629 2. 39 1. 82 0. 76 658 2. 70 1. 73 0. 64 636 2. 62 1. 68 0. 64 651 2. 53 1. 62 0. 64 679 2. 83 1. 47 0. 52 661 2. 76 1. 44 0. 52 679 2. 65 1. 38 0. 52 708 2. 97 1. 19 0. 40 686 2. 90 1. 16 0. 40 708 2. 81 1. 12 0. 40 744 3. 08 0. 86 0. 28 722 3. 04 0. 85 0. 28 744 2. 94 0. 82 0. 28 765 2. 59 2. 07 0. 80 601 2. 48 1. 99 0. 80 629 2. 39 1. 91 0. 80 658 2. 70 1. 84 0. 68 636 2. 62 1. 78 0. 68 651 2. 53 1. 72 0. 68 679 2. 83 1. 58 0. 56 661 2. 76 1. 55 0. 56 679 2. 65 1. 48 0. 56 708 2. 97 1. 31 0. 44 686 2. 90 1. 28 0. 44 708 2. 81 1. 23 0. 44 744 3. 08 0. 99 0. 32 722 3. 04 0. 97 0. 32 744 2. 94 0. 94 0. 32 765 2. 59 2. 17 0. 84 601 2. 48 2. 09 0. 84 629 2. 39 2. 01 0. 84 658 2. 70 1. 95 0. 72 636 2. 62 1. 89 0. 72 651 2. 53 1. 82 0. 72 679 2. 83 1. 70 0. 60 661 2. 76 1. 66 0. 60 679 2. 65 1. 59 0. 60 708 2. 97 1. 42 0. 48 686 2. 90 1. 39 0. 48 708 2. 81 1. 35 0. 48 744 3. 08 1. 11 0. 36 722 3. 04 1. 09 0. 36 744 2. 94 1. 06 0. 36 765 2. 59 2. 28 0. 88 601 2. 48 2. 19 0. 88 629 2. 39 2. 10 0. 88 658 2. 70 2. 05 0. 76 636 2. 62 1. 99 0. 76 651 2. 53 1. 92 0. 76 679 2. 83 1. 81 0. 64 661 2. 76 1. 77 0. 64 679 2. 65 1. 69 0. 64 708 2. 97 1. 54 0. 52 686 2. 90 1. 51 0. 52 708 2. 81 1. 46 0. 52 744 3. 08 1. 23 0. 40 722 3. 04 1. 21 0. 40 744 2. 94 1. 18 0. 40 765 2. 59 2. 38 0. 92 601 2. 48 2. 29 0. 92 629 2. 39 2. 20 0. 92 658 2. 70 2. 16 0. 80 636 2. 62 2. 10 0. 80 651 2. 53 2. 02 0. 80 679 2. 83 1. 92 0. 68 661 2. 76 1. 88 0. 68 679 2. 65 1. 80 0. 68 708 2. 97 1. 66 0. 56 686 2. 90 1. 62 0. 56 708 2. 81 1. 57 0. 56 744 3. 08 1. 36 0. 44 722 3. 04 1. 34 0. 44 744 2. 94 1. 30 0. 44 765 2. 59 2. 48 0. 96 601 2. 48 2. 38 0. 96 629 2. 39 2. 30 0. 96 658 2. 70 2. 27 0. 84 636 2. 62 2. 20 0. 84 651 2. 53 2. 13 0. 84 679 2. 83 2. 04 0. 72 661 2. 76 1. 99 0. 72 679 2. 65 1. 90 0. 72 708 2. 97 1. 78 0. 60 686 2. 90 1. 74 0. 60 708 2. 81 1. 68 0. 60 744 3. 08 1. 48 0. 48 722 3. 04 1. 46 0. 48 744 2. 94 1. 41 0. 48 765 2. 59 2. 59 1. 00 601 2. 48 2. 48 1. 00 629 2. 39 2. 39 1. 00 658 2. 70 2. 38 0. 88 636 2. 62 2. 31 0. 88 651 2. 53 2. 23 0. 88 679 2. 83 2. 15 0. 76 661 2. 76 2. 10 0. 76 679 2. 65 2. 01 0. 76 708 2. 97 1. 90 0. 64 686 2. 90 1. 85 0. 64 708 2. 81 1. 80 0. 64 744 3. 08 1. 60 0. 52 722 3. 04 1. 58 0. 52 744 2. 94 1. 53 0. 52 765 SHF :Sensible heat factor DB :Dry-bulb temperature INPUT :Total power input (W) WB :Wet-bulb temperature 12 21 INDOOR INDOOR DB(:) WB(:) Q SHC SHF INPUT 21 18 2. 70 1. 51 0. 56 572 21 20 2. 82 1. 24 0. 44 601 22 18 2. 70 1. 62 0. 60 572 22 20 2. 82 1. 35 0. 48 601 22 22 2. 93 1. 06 0. 36 622 23 18 2. 70 1. 73 0. 64 572 23 20 2. 82 1. 47 0. 52 601 23 22 2. 93 1. 17 0. 40 622 24 18 2. 70 1. 84 0. 68 572 24 20 2. 82 1. 58 0. 56 601 24 22 2. 93 1. 29 0. 44 622 24 24 3. 08 0. 99 0. 32 651 25 18 2. 70 1. 95 0. 72 572 25 20 2. 82 1. 69 0. 60 601 25 22 2. 93 1. 41 0. 48 622 25 24 3. 08 1. 11 0. 36 651 26 18 2. 70 2. 05 0. 76 572 26 20 2. 82 1. 80 0. 64 601 26 22 2. 93 1. 52 0. 52 622 26 24 3. 08 1. 23 0. 40 651 26 26 3. 17 0. 89 0. 28 686 27 18 2. 70 2. 16 0. 80 572 27 20 2. 82 1. 92 0. 68 601 27 22 2. 93 1. 64 0. 56 622 27 24 3. 08 1. 36 0. 44 651 27 26 3. 17 1. 02 0. 32 686 28 18 2. 70 2. 27 0. 84 572 28 20 2. 82 2. 03 0. 72 601 28 22 2. 93 1. 76 0. 60 622 28 24 3. 08 1. 48 0. 48 651 28 26 3. 17 1. 14 0. 36 686 29 18 2. 70 2. 38 0. 88 572 29 20 2. 82 2. 14 0. 76 601 29 22 2. 93 1. 88 0. 64 622 29 24 3. 08 1. 60 0. 52 651 29 26 3. 17 1. 27 0. 40 686 30 18 2. 70 2. 49 0. 92 572 30 20 2. 82 2. 25 0. 80 601 30 22 2. 93 1. 99 0. 68 622 30 24 3. 08 1. 73 0. 56 651 30 26 3. 17 1. 40 0. 44 686 31 18 2. 70 2. 59 0. 96 572 31 20 2. 82 2. 37 0. 84 601 31 22 2. 93 2. 11 0. 72 622 31 24 3. 08 1. 85 0. 60 651 31 26 3. 17 1. 52 0. 48 686 32 18 2. 70 2. 70 1. 00 572 32 20 2. 82 2. 48 0. 88 601 32 22 2. 93 2. 23 0. 76 622 32 24 3. 08 1. 97 0. 64 651 32 26 3. 17 1. 65 0. 52 686 NOTE Q :Total capacity (kW) SHC :Sensible heat capacity (kW) PERFORMANCE DATA COOL operation (230V) MSC-A07YV - E1 : MU-A07YV - E1 CAPACITY : 2. 3(KW) SHF : 0. 74 INDOOR INDOOR DB(:) WB(:) 21 18 21 20 22 18 22 20 22 22 23 18 23 20 23 22 24 18 24 20 24 22 24 24 25 18 25 20 25 22 25 24 26 18 26 20 26 22 26 24 26 26 27 18 27 20 27 22 27 24 27 26 28 18 28 20 28 22 28 24 28 26 29 18 29 20 29 22 29 24 29 26 30 18 30 20 30 22 30 24 30 26 31 18 31 20 31 22 31 24 31 26 32 18 32 20 32 22 32 24 32 26 NOTE INPUT : 715(W) OUTDOOR DB(:) 35 40 SHC SHF INPUT Q SHC SHF INPUT 1. 26 0. 56 701 2. 07 1. 16 0. 56 744 1. 04 0. 44 729 2. 21 0. 97 0. 44 765 1. 35 0. 60 701 2. 07 1. 24 0. 60 744 1. 14 0. 48 729 2. 21 1. 06 0. 48 765 0. 90 0. 36 758 2. 35 0. 84 0. 36 801 1. 44 0. 64 701 2. 07 1. 32 0. 64 744 1. 23 0. 52 729 2. 21 1. 15 0. 52 765 1. 00 0. 40 758 2. 35 0. 94 0. 40 801 1. 53 0. 68 701 2. 07 1. 41 0. 68 744 1. 33 0. 56 729 2. 21 1. 24 0. 56 765 1. 10 0. 44 758 2. 35 1. 03 0. 44 801 0. 85 0. 32 787 2. 48 0. 79 0. 32 822 1. 62 0. 72 701 2. 07 1. 49 0. 72 744 1. 42 0. 60 729 2. 21 1. 32 0. 60 765 1. 20 0. 48 758 2. 35 1. 13 0. 48 801 0. 95 0. 36 787 2. 48 0. 89 0. 36 822 1. 71 0. 76 701 2. 07 1. 57 0. 76 744 1. 52 0. 64 729 2. 21 1. 41 0. 64 765 1. 30 0. 52 758 2. 35 1. 22 0. 52 801 1. 06 0. 40 787 2. 48 0. 99 0. 40 822 0. 78 0. 28 815 2. 62 0. 73 0. 28 851 1. 80 0. 80 701 2. 07 1. 66 0. 80 744 1. 61 0. 68 729 2. 21 1. 50 0. 68 765 1. 40 0. 56 758 2. 35 1. 31 0. 56 801 1. 16 0. 44 787 2. 48 1. 09 0. 44 822 0. 89 0. 32 815 2. 62 0. 84 0. 32 851 1. 89 0. 84 701 2. 07 1. 74 0. 84 744 1. 71 0. 72 729 2. 21 1. 59 0. 72 765 1. 50 0. 60 758 2. 35 1. 41 0. 60 801 1. 27 0. 48 787 2. 48 1. 19 0. 48 822 1. 00 0. 36 815 2. 62 0. 94 0. 36 851 1. 98 0. 88 701 2. 07 1. 82 0. 88 744 1. 80 0. 76 729 2. 21 1. 68 0. 76 765 1. 60 0. 64 758 2. 35 1. 50 0. 64 801 1. 38 0. 52 787 2. 48 1. 29 0. 52 822 1. 11 0. 40 815 2. 62 1. 05 0. 40 851 2. 07 0. 92 701 2. 07 1. 90 0. 92 744 1. 90 0. 80 729 2. 21 1. 77 0. 80 765 1. 70 0. 68 758 2. 35 1. 60 0. 68 801 1. 48 0. 56 787 2. 48 1. 39 0. 56 822 1. 22 0. 44 815 2. 62 1. 15 0. 44 851 2. 16 0. 96 701 2. 07 1. 99 0. 96 744 1. 99 0. 84 729 2. 21 1. 85 0. 84 765 1. 81 0. 72 758 2. 35 1. 69 0. 72 801 1. 59 0. 60 787 2. 48 1. 49 0. 60 822 1. 34 0. 48 815 2. 62 1. 26 0. 48 851 2. 25 1. 00 701 2. 07 2. 07 1. 00 744 2. 08 0. 88 729 2. 21 1. 94 0. 88 765 1. 91 0. 76 758 2. 35 1. 78 0. 76 801 1. 69 0. 64 787 2. 48 1. 59 0. 64 822 1. 45 0. 52 815 2. 62 1. 36 0. 52 851 43 SHF INPUT 0. 56 758 0. 44 787 0. 60 758 0. 48 787 0. 36 815 0. 64 758 0. 52 787 0. 40 815 0. 68 758 0. 56 787 0. 44 815 0. 32 840 0. 72 758 0. 60 787 0. 48 815 0. 36 840 0. 76 758 0. 64 787 0. 52 815 0. 40 840 0. 28 869 0. 80 758 0. 68 787 0. 56 815 0. 44 840 0. 32 869 0. 84 758 0. 72 787 0. 60 815 0. 48 840 0. 36 869 0. 88 758 0. 76 787 0. 64 815 0. 52 840 0. 40 869 0. 92 758 0. 80 787 0. 68 815 0. 56 840 0. 44 869 0. 96 758 0. 84 787 0. 72 815 0. 60 840 0. 48 869 1. 00 758 0. 88 787 0. 76 815 0. 64 840 0. 52 869 Q 2. 25 2. 37 2. 25 2. 37 2. 51 2. 25 2. 37 2. 51 2. 25 2. 37 2. 51 2. 65 2. 25 2. 37 2. 51 2. 65 2. 25 2. 37 2. 51 2. 65 2. 78 2. 25 2. 37 2. 51 2. 65 2. 78 2. 25 2. 37 2. 51 2. 65 2. 78 2. 25 2. 37 2. 51 2. 65 2. 78 2. 25 2. 37 2. 51 2. 65 2. 78 2. 25 2. 37 2. 51 2. 65 2. 78 2. 25 2. 37 2. 51 2. 65 2. 78 Q 1. 99 2. 13 1. 99 2. 13 2. 27 1. 99 2. 13 2. 27 1. 99 2. 13 2. 27 2. 42 1. 99 2. 13 2. 27 2. 42 1. 99 2. 13 2. 27 2. 42 2. 54 1. 99 2. 13 2. 27 2. 42 2. 54 1. 99 2. 13 2. 27 2. 42 2. 54 1. 99 2. 13 2. 27 2. 42 2. 54 1. 99 2. 13 2. 27 2. 42 2. 54 1. 99 2. 13 2. 27 2. 42 2. 54 1. 99 2. 13 2. 27 2. 42 2. 54 SHC 1. 11 0. 94 1. 19 1. 02 0. 82 1. 27 1. 11 0. 91 1. 35 1. 19 1. 00 0. 77 1. 43 1. 28 1. 09 0. 87 1. 51 1. 36 1. 18 0. 97 0. 71 1. 59 1. 45 1. 27 1. 06 0. 81 1. 67 1. 53 1. 36 1. 16 0. 91 1. 75 1. 62 1. 45 1. 26 1. 02 1. 83 1. 70 1. 54 1. 35 1. 12 1. 91 1. 79 1. 63 1. 45 1. 22 1. 99 1. 87 1. 72 1. 55 1. 32 Q :Total capacity (kW) SHC :Sensible heat capacity (kW) SHF :Sensible heat factor INPUT :Total power input (W) 13 DB :Dry-bulb temperature WB :Wet-bulb temperature PERFORMANCE DATA COOL operation (230V) MSC-A09YV - E1 : MU-A09YV - E1 CAPACITY : 2. 55(KW) SHF : 0. 70 INPUT : 795(W) OUTDOOR DB(:) 25 27 30 Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT 2. 87 1. 49 0. 52 668 2. 75 1. 43 0. 52 700 2. 65 1. 38 0. 52 731 3. 00 1. 20 0. 40 708 2. 91 1. 16 0. 40 723 2. 81 1. 12 0. 40 755 2. 87 1. 61 0. 56 668 2. 75 1. 54 0. 56 700 2. 65 1. 49 0. 56 731 3. 00 1. 32 0. 44 708 2. 91 1. 28 0. 44 723 2. 81 1. 23 0. 44 755 3. 14 1. 00 0. 32 735 3. 06 0. 98 0. 32 755 2. 93 0. 94 0. 32 787 2. 87 1. 72 0. 60 668 2. 75 1. 65 0. 60 700 2. 65 1. 59 0. 60 731 3. 00 1. 44 0. 48 708 2. 91 1. 40 0. 48 723 2. 81 1. 35 0. 48 755 3. 14 1. 13 0. 36 735 3. 06 1. 10 0. 36 755 2. 93 1. 06 0. 36 787 2. 87 1. 84 0. 64 668 2. 75 1. 76 0. 64 700 2. 65 1. 70 0. 64 731 3. 00 1. 56 0. 52 708 2. 91 1. 51 0. 52 723 2. 81 1. 46 0. 52 755 3. 14 1. 25 0. 40 735 3. 06 1. 22 0. 40 755 2. 93 1. 17 0. 40 787 3. 29 0. 92 0. 28 763 3. 21 0. 90 0. 28 787 3. 11 0. 87 0. 28 827 2. 87 1. 95 0. 68 668 2. 75 1. 87 0. 68 700 2. 65 1. 80 0. 68 731 3. 00 1. 68 0. 56 708 2. 91 1. 63 0. 56 723 2. 81 1. 57 0. 56 755 3. 14 1. 38 0. 44 735 3. 06 1. 35 0. 44 755 2. 93 1. 29 0. 44 787 3. 29 1. 05 0. 32 763 3. 21 1. 03 0. 32 787 3. 11 1. 00 0. 32 827 2. 87 2. 07 0. 72 668 2. 75 1. 98 0. 72 700 2. 65 1. 91 0. 72 731 3. 00 1. 80 0. 60 708 2. 91 1. 74 0. 60 723 2. 81 1. 68 0. 60 755 3. 14 1. 51 0. 48 735 3. 06 1. 47 0. 48 755 2. 93 1. 41 0. 48 787 3. 29 1. 18 0. 36 763 3. 21 1. 16 0. 36 787 3. 11 1. 12 0. 36 827 3. 42 0. 82 0. 24 803 3. 37 0. 81 0. 24 827 3. 26 0. 78 0. 24 851 2. 87 2. 18 0. 76 668 2. 75 2. 09 0. 76 700 2. 65 2. 02 0. 76 731 3. 00 1. 92 0. 64 708 2. 91 1. 86 0. 64 723 2. 81 1. 80 0. 64 755 3. 14 1. 63 0. 52 735 3. 06 1. 59 0. 52 755 2. 93 1. 52 0. 52 787 3. 29 1. 32 0. 40 763 3. 21 1. 29 0. 40 787 3. 11 1. 24 0. 40 827 3. 42 0. 96 0. 28 803 3. 37 0. 94 0. 28 827 3. 26 0. 91 0. 28 851 2. 87 2. 30 0. 80 668 2. 75 2. 20 0. 80 700 2. 65 2. 12 0. 80 731 3. 00 2. 04 0. 68 708 2. 91 1. 98 0. 68 723 2. 81 1. 91 0. 68 755 3. 14 1. 76 0. 56 735 3. 06 1. 71 0. 56 755 2. 93 1. 64 0. 56 787 3. 29 1. 45 0. 44 763 3. 21 1. 41 0. 44 787 3. 11 1. 37 0. 44 827 3. 42 1. 09 0. 32 803 3. 37 1. 08 0. 32 827 3. 26 1. 04 0. 32 851 2. 87 2. 41 0. 84 668 2. 75 2. 31 0. 84 700 2. 65 2. 23 0. 84 731 3. 00 2. 16 0. 72 708 2. 91 2. 09 0. 72 723 2. 81 2. 02 0. 72 755 3. 14 1. 88 0. 60 735 3. 06 1. 84 0. 60 755 2. 93 1. 76 0. 60 787 3. 29 1. 58 0. 48 763 3. 21 1. 54 0. 48 787 3. 11 1. 49 0. 48 827 3. 42 1. 23 0. 36 803 3. 37 1. 21 0. 36 827 3. 26 1. 18 0. 36 851 2. 87 2. 52 0. 88 668 2. 75 2. 42 0. 88 700 2. 65 2. 33 0. 88 731 3. 00 2. 28 0. 76 708 2. 91 2. 21 0. 76 723 2. 81 2. 13 0. 76 755 3. 14 2. 01 0. 64 735 3. 06 1. 96 0. 64 755 2. 93 1. 88 0. 64 787 3. 29 1. 71 0. 52 763 3. 21 1. 67 0. 52 787 3. 11 1. 62 0. 52 827 3. 42 1. 37 0. 40 803 3. 37 1. 35 0. 40 827 3. 26 1. 31 0. 40 851 2. 87 2. 64 0. 92 668 2. 75 2. 53 0. 92 700 2. 65 2. 44 0. 92 731 3. 00 2. 40 0. 80 708 2. 91 2. 33 0. 80 723 2. 81 2. 24 0. 80 755 3. 14 2. 13 0. 68 735 3. 06 2. 08 0. 68 755 2. 93 1. 99 0. 68 787 3. 29 1. 84 0. 56 763 3. 21 1. 80 0. 56 787 3. 11 1. 74 0. 56 827 3. 42 1. 50 0. 44 803 3. 37 1. 48 0. 44 827 3. 26 1. 44 0. 44 851 2. 87 2. 75 0. 96 668 2. 75 2. 64 0. 96 700 2. 65 2. 55 0. 96 731 3. 00 2. 52 0. 84 708 2. 91 2. 44 0. 84 723 2. 81 2. 36 0. 84 755 3. 14 2. 26 0. 72 735 3. 06 2. 20 0. 72 755 2. 93 2. 11 0. 72 787 3. 29 1. 97 0. 60 763 3. 21 1. 93 0. 60 787 3. 11 1. 87 0. 60 827 3. 42 1. 64 0. 48 803 3. 37 1. 62 0. 48 827 3. 26 1. 57 0. 48 851 SHF :Sensible heat factor DB :Dry-bulb temperature INPUT :Total power input (W) WB :Wet-bulb temperature 14 21 INDOOR INDOOR DB(:) WB(:) Q SHC SHF INPUT 21 18 3. 00 1. 56 0. 52 636 21 20 3. 12 1. 25 0. 40 668 22 18 3. 00 1. 68 0. 56 636 22 20 3. 12 1. 37 0. 44 668 22 22 3. 25 1. 04 0. 32 692 23 18 3. 00 1. 80 0. 60 636 23 20 3. 12 1. 50 0. 48 668 23 22 3. 25 1. 17 0. 36 692 24 18 3. 00 1. 92 0. 64 636 24 20 3. 12 1. 62 0. 52 668 24 22 3. 25 1. 30 0. 40 692 24 24 3. 42 0. 96 0. 28 723 25 18 3. 00 2. 04 0. 68 636 25 20 3. 12 1. 75 0. 56 668 25 22 3. 25 1. 43 0. 44 692 25 24 3. 42 1. 09 0. 32 723 26 18 3. 00 2. 16 0. 72 636 26 20 3. 12 1. 87 0. 60 668 26 22 3. 25 1. 56 0. 48 692 26 24 3. 42 1. 23 0. 36 723 26 26 3. 52 0. 84 0. 24 763 27 18 3. 00 2. 28 0. 76 636 27 20 3. 12 2. 00 0. 64 668 27 22 3. 25 1. 69 0. 52 692 27 24 3. 42 1. 37 0. 40 723 27 26 3. 52 0. 99 0. 28 763 28 18 3. 00 2. 40 0. 80 636 28 20 3. 12 2. 12 0. 68 668 28 22 3. 25 1. 82 0. 56 692 28 24 3. 42 1. 50 0. 44 723 28 26 3. 52 1. 13 0. 32 763 29 18 3. 00 2. 52 0. 84 636 29 20 3. 12 2. 25 0. 72 668 29 22 3. 25 1. 95 0. 60 692 29 24 3. 42 1. 64 0. 48 723 29 26 3. 52 1. 27 0. 36 763 30 18 3. 00 2. 64 0. 88 636 30 20 3. 12 2. 37 0. 76 668 30 22 3. 25 2. 08 0. 64 692 30 24 3. 42 1. 78 0. 52 723 30 26 3. 52 1. 41 0. 40 763 31 18 3. 00 2. 76 0. 92 636 31 20 3. 12 2. 50 0. 80 668 31 22 3. 25 2. 21 0. 68 692 31 24 3. 42 1. 91 0. 56 723 31 26 3. 52 1. 55 0. 44 763 32 18 3. 00 2. 88 0. 96 636 32 20 3. 12 2. 62 0. 84 668 32 22 3. 25 2. 34 0. 72 692 32 24 3. 42 2. 05 0. 60 723 32 26 3. 52 1. 69 0. 48 763 NOTE Q :Total capacity (kW) SHC :Sensible heat capacity (kW) PERFORMANCE DATA COOL operation (230V) MSC-A09YV - E1 : MU-A09YV - E1 CAPACITY : 2. 55(KW) SHF : 0. 70 INPUT : 795(W) OUTDOOR DB(:) INDOOR INDOOR 35 40 DB(:) WB(:) Q SHC SHF INPUT Q SHC SHF INPUT Q 21 18 2. 50 1. 30 0. 52 779 2. 30 1. 19 0. 52 827 2. 21 21 20 2. 63 1. 05 0. 40 811 2. 45 0. 98 0. 40 851 2. 36 22 18 2. 50 1. 40 0. 56 779 2. 30 1. 29 0. 56 827 2. 21 22 20 2. 63 1. 16 0. 44 811 2. 45 1. 08 0. 44 851 2. 36 22 22 2. 78 0. 89 0. 32 843 2. 60 0. 83 0. 32 890 2. 51 23 18 2. 50 1. 50 0. 60 779 2. 30 1. 38 0. 60 827 2. 21 23 20 2. 63 1. 26 0. 48 811 2. 45 1. 18 0. 48 851 2. 36 23 22 2. 78 1. 00 0. 36 843 2. 60 0. 94 0. 36 890 2. 51 24 18 2. 50 1. 60 0. 64 779 2. 30 1. 47 0. 64 827 2. 21 24 20 2. 63 1. 37 0. 52 811 2. 45 1. 27 0. 52 851 2. 36 24 22 2. 78 1. 11 0. 40 843 2. 60 1. 04 0. 40 890 2. 51 24 24 2. 93 0. 82 0. 28 875 2. 75 0. 77 0. 28 914 2. 68 25 18 2. 50 1. 70 0. 68 779 2. 30 1. 56 0. 68 827 2. 21 25 20 2. 63 1. 47 0. 56 811 2. 45 1. 37 0. 56 851 2. 36 25 22 2. 78 1. 22 0. 44 843 2. 60 1. 14 0. 44 890 2. 51 25 24 2. 93 0. 94 0. 32 875 2. 75 0. 88 0. 32 914 2. 68 26 18 2. 50 1. 80 0. 72 779 2. 30 1. 65 0. 72 827 2. 21 26 20 2. 63 1. 58 0. 60 811 2. 45 1. 47 0. 60 851 2. 36 26 22 2. 78 1. 33 0. 48 843 2. 60 1. 25 0. 48 890 2. 51 26 24 2. 93 1. 06 0. 36 875 2. 75 0. 99 0. 36 914 2. 68 26 26 3. 09 0. 74 0. 24 906 2. 91 0. 70 0. 24 946 2. 82 27 18 2. 50 1. 90 0. 76 779 2. 30 1. 74 0. 76 827 2. 21 27 20 2. 63 1. 68 0. 64 811 2. 45 1. 57 0. 64 851 2. 36 27 22 2. 78 1. 45 0. 52 843 2. 60 1. 35 0. 52 890 2. 51 27 24 2. 93 1. 17 0. 40 875 2. 75 1. 10 0. 40 914 2. 68 27 26 3. 09 0. 86 0. 28 906 2. 91 0. 81 0. 28 946 2. 82 28 18 2. 50 2. 00 0. 80 779 2. 30 1. 84 0. 80 827 2. 21 28 20 2. 63 1. 79 0. 68 811 2. 45 1. 66 0. 68 851 2. 36 28 22 2. 78 1. 56 0. 56 843 2. 60 1. 46 0. 56 890 2. 51 28 24 2. 93 1. 29 0. 44 875 2. 75 1. 21 0. 44 914 2. 68 28 26 3. 09 0. 99 0. 32 906 2. 91 0. 93 0. 32 946 2. 82 29 18 2. 50 2. 10 0. 84 779 2. 30 1. 93 0. 84 827 2. 21 29 20 2. 63 1. 89 0. 72 811 2. 45 1. 76 0. 72 851 2. 36 29 22 2. 78 1. 67 0. 60 843 2. 60 1. 56 0. 60 890 2. 51 29 24 2. 93 1. 41 0. 48 875 2. 75 1. 32 0. 48 914 2. 68 29 26 3. 09 1. 11 0. 36 906 2. 91 1. 05 0. 36 946 2. 82 30 18 2. 50 2. 20 0. 88 779 2. 30 2. 02 0. 88 827 2. 21 30 20 2. 63 2. 00 0. 76 811 2. 45 1. 86 0. 76 851 2. 36 30 22 2. 78 1. 78 0. 64 843 2. 60 1. 66 0. 64 890 2. 51 30 24 2. 93 1. 52 0. 52 875 2. 75 1. 43 0. 52 914 2. 68 30 26 3. 09 1. 23 0. 40 906 2. 91 1. 16 0. 40 946 2. 82 31 18 2. 50 2. 30 0. 92 779 2. 30 2. 11 0. 92 827 2. 21 31 20 2. 63 2. 10 0. 80 811 2. 45 1. 96 0. 80 851 2. 36 31 22 2. 78 1. 89 0. 68 843 2. 60 1. 77 0. 68 890 2. 51 31 24 2. 93 1. 64 0. 56 875 2. 75 1. 54 0. 56 914 2. 68 31 26 3. 09 1. 36 0. 44 906 2. 91 1. 28 0. 44 946 2. 82 32 18 2. 50 2. 40 0. 96 779 2. 30 2. 20 0. 96 827 2. 21 32 20 2. 63 2. 21 0. 84 811 2. 45 2. 06 0. 84 851 2. 36 32 22 2. 78 2. 00 0. 72 843 2. 60 1. 87 0. 72 890 2. 51 32 24 2. 93 1. 76 0. 60 875 2. 75 1. 65 0. 60 914 2. 68 32 26 3. 09 1. 48 0. 48 906 2. 91 1. 40 0. 48 946 2. 82 NOTE Q :Total capacity (kW) SHF :Sensible heat factor SHC :Sensible heat capacity (kW) INPUT :Total power input (W) 15 43 SHC SHF INPUT 1. 15 0. 52 843 0. 94 0. 40 875 1. 24 0. 56 843 1. 04 0. 44 875 0. 80 0. 32 906 1. 32 0. 60 843 1. 13 0. 48 875 0. 90 0. 36 906 1. 41 0. 64 843 1. 23 0. 52 875 1. 00 0. 40 906 0. 75 0. 28 934 1. 50 0. 68 843 1. 32 0. 56 875 1. 11 0. 44 906 0. 86 0. 32 934 1. 59 0. 72 843 1. 42 0. 60 875 1. 21 0. 48 906 0. 96 0. 36 934 0. 68 0. 24 966 1. 68 0. 76 843 1. 51 0. 64 875 1. 31 0. 52 906 1. 07 0. 40 934 0. 79 0. 28 966 1. 76 0. 80 843 1. 60 0. 68 875 1. 41 0. 56 906 1. 18 0. 44 934 0. 90 0. 32 966 1. 85 0. 84 843 1. 70 0. 72 875 1. 51 0. 60 906 1. 29 0. 48 934 1. 01 0. 36 966 1. 94 0. 88 843 1. 79 0. 76 875 1. 61 0. 64 906 1. 39 0. 52 934 1. 13 0. 40 966 2. 03 0. 92 843 1. 89 0. 80 875 1. 71 0. 68 906 1. 50 0. 56 934 1. 24 0. 44 966 2. 12 0. 96 843 1. 98 0. 84 875 1. 81 0. 72 906 1. 61 0. 60 934 1. 35 0. 48 966 DB :Dry-bulb temperature WB :Wet-bulb temperature PERFORMANCE DATA COOL operation (230V) MSC-A12YV - E1 : MU-A12YV - E1 CAPACITY : 3. 5(KW) SHF : 0. 66 INPUT : 1140(W) OUTDOOR DB(:) 25 27 30 INPUT Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT 912 3. 94 1. 89 0. 48 958 3. 78 1. 81 0. 48 1003 3. 64 1. 75 0. 48 1049 958 4. 11 1. 48 0. 36 1015 3. 99 1. 44 0. 36 1037 3. 85 1. 39 0. 36 1083 912 3. 94 2. 05 0. 52 958 3. 78 1. 97 0. 52 1003 3. 64 1. 89 0. 52 1049 958 4. 11 1. 65 0. 40 1015 3. 99 1. 60 0. 40 1037 3. 85 1. 54 0. 40 1083 992 4. 31 1. 21 0. 28 1055 4. 20 1. 18 0. 28 1083 4. 03 1. 13 0. 28 1129 912 3. 94 2. 21 0. 56 958 3. 78 2. 12 0. 56 1003 3. 64 2. 04 0. 56 1049 958 4. 11 1. 81 0. 44 1015 3. 99 1. 76 0. 44 1037 3. 85 1. 69 0. 44 1083 992 4. 31 1. 38 0. 32 1055 4. 20 1. 34 0. 32 1083 4. 03 1. 29 0. 32 1129 912 3. 94 2. 36 0. 60 958 3. 78 2. 27 0. 60 1003 3. 64 2. 18 0. 60 1049 958 4. 11 1. 97 0. 48 1015 3. 99 1. 92 0. 48 1037 3. 85 1. 85 0. 48 1083 992 4. 31 1. 55 0. 36 1055 4. 20 1. 51 0. 36 1083 4. 03 1. 45 0. 36 1129 1037 4. 52 1. 08 0. 24 1094 4. 41 1. 06 0. 24 1129 4. 27 1. 02 0. 24 1186 912 3. 94 2. 52 0. 64 958 3. 78 2. 42 0. 64 1003 3. 64 2. 33 0. 64 1049 958 4. 11 2. 14 0. 52 1015 3. 99 2. 07 0. 52 1037 3. 85 2. 00 0. 52 1083 992 4. 31 1. 72 0. 40 1055 4. 20 1. 68 0. 40 1083 4. 03 1. 61 0. 40 1129 1037 4. 52 1. 26 0. 28 1094 4. 41 1. 23 0. 28 1129 4. 27 1. 20 0. 28 1186 912 3. 94 2. 68 0. 68 958 3. 78 2. 57 0. 68 1003 3. 64 2. 48 0. 68 1049 958 4. 11 2. 30 0. 56 1015 3. 99 2. 23 0. 56 1037 3. 85 2. 16 0. 56 1083 992 4. 31 1. 89 0. 44 1055 4. 20 1. 85 0. 44 1083 4. 03 1. 77 0. 44 1129 1037 4. 52 1. 44 0. 32 1094 4. 41 1. 41 0. 32 1129 4. 27 1. 37 0. 32 1186 1094 4. 69 0. 94 0. 20 1151 4. 62 0. 92 0. 20 1186 4. 48 0. 90 0. 20 1220 912 3. 94 2. 84 0. 72 958 3. 78 2. 72 0. 72 1003 3. 64 2. 62 0. 72 1049 958 4. 11 2. 47 0. 60 1015 3. 99 2. 39 0. 60 1037 3. 85 2. 31 0. 60 1083 992 4. 31 2. 07 0. 48 1055 4. 20 2. 02 0. 48 1083 4. 03 1. 93 0. 48 1129 1037 4. 52 1. 63 0. 36 1094 4. 41 1. 59 0. 36 1129 4. 27 1. 54 0. 36 1186 1094 4. 69 1. 13 0. 24 1151 4. 62 1. 11 0. 24 1186 4. 48 1. 08 0. 24 1220 912 3. 94 2. 99 0. 76 958 3. 78 2. 87 0. 76 1003 3. 64 2. 77 0. 76 1049 958 4. 11 2. 63 0. 64 1015 3. 99 2. 55 0. 64 1037 3. 85 2. 46 0. 64 1083 992 4. 31 2. 24 0. 52 1055 4. 20 2. 18 0. 52 1083 4. 03 2. 09 0. 52 1129 1037 4. 52 1. 81 0. 40 1094 4. 41 1. 76 0. 40 1129 4. 27 1. 71 0. 40 1186 1094 4. 69 1. 31 0. 28 1151 4. 62 1. 29 0. 28 1186 4. 48 1. 25 0. 28 1220 912 3. 94 3. 15 0. 80 958 3. 78 3. 02 0. 80 1003 3. 64 2. 91 0. 80 1049 958 4. 11 2. 80 0. 68 1015 3. 99 2. 71 0. 68 1037 3. 85 2. 62 0. 68 1083 992 4. 31 2. 41 0. 56 1055 4. 20 2. 35 0. 56 1083 4. 03 2. 25 0. 56 1129 1037 4. 52 1. 99 0. 44 1094 4. 41 1. 94 0. 44 1129 4. 27 1. 88 0. 44 1186 1094 4. 69 1. 50 0. 32 1151 4. 62 1. 48 0. 32 1186 4. 48 1. 43 0. 32 1220 912 3. 94 3. 31 0. 84 958 3. 78 3. 18 0. 84 1003 3. 64 3. 06 0. 84 1049 958 4. 11 2. 96 0. 72 1015 3. 99 2. 87 0. 72 1037 3. 85 2. 77 0. 72 1083 992 4. 31 2. 58 0. 60 1055 4. 20 2. 52 0. 60 1083 4. 03 2. 42 0. 60 1129 1037 4. 52 2. 17 0. 48 1094 4. 41 2. 12 0. 48 1129 4. 27 2. 05 0. 48 1186 1094 4. 69 1. 69 0. 36 1151 4. 62 1. 66 0. 36 1186 4. 48 1. 61 0. 36 1220 912 3. 94 3. 47 0. 88 958 3. 78 3. 33 0. 88 1003 3. 64 3. 20 0. 88 1049 958 4. 11 3. 13 0. 76 1015 3. 99 3. 03 0. 76 1037 3. 85 2. 93 0. 76 1083 992 4. 31 2. 76 0. 64 1055 4. 20 2. 69 0. 64 1083 4. 03 2. 58 0. 64 1129 1037 4. 52 2. 35 0. 52 1094 4. 41 2. 29 0. 52 1129 4. 27 2. 22 0. 52 1186 1094 4. 69 1. 88 0. 40 1151 4. 62 1. 85 0. 40 1186 4. 48 1. 79 0. 40 1220 912 3. 94 3. 62 0. 92 958 3. 78 3. 48 0. 92 1003 3. 64 3. 35 0. 92 1049 958 4. 11 3. 29 0. 80 1015 3. 99 3. 19 0. 80 1037 3. 85 3. 08 0. 80 1083 992 4. 31 2. 93 0. 68 1055 4. 20 2. 86 0. 68 1083 4. 03 2. 74 0. 68 1129 1037 4. 52 2. 53 0. 56 1094 4. 41 2. 47 0. 56 1129 4. 27 2. 39 0. 56 1186 1094 4. 69 2. 06 0. 44 1151 4. 62 2. 03 0. 44 1186 4. 48 1. 97 0. 44 1220 SHF :Sensible heat factor DB :Dry-bulb temperature (kW) INPUT :Total power input (W) WB :Wet-bulb temperature 16 21 INDOOR INDOOR DB(:) WB(:) Q SHC SHF 21 18 4. 11 1. 97 0. 48 21 20 4. 29 1. 54 0. 36 22 18 4. 11 2. 14 0. 52 22 20 4. 29 1. 72 0. 40 22 22 4. 46 1. 25 0. 28 23 18 4. 11 2. 30 0. 56 23 20 4. 29 1. 89 0. 44 23 22 4. 46 1. 43 0. 32 24 18 4. 11 2. 47 0. 60 24 20 4. 29 2. 06 0. 48 24 22 4. 46 1. 61 0. 36 24 24 4. 69 1. 13 0. 24 25 18 4. 11 2. 63 0. 64 25 20 4. 29 2. 23 0. 52 25 22 4. 46 1. 79 0. 40 25 24 4. 69 1. 31 0. 28 26 18 4. 11 2. 80 0. 68 26 20 4. 29 2. 40 0. 56 26 22 4. 46 1. 96 0. 44 26 24 4. 69 1. 50 0. 32 26 26 4. 83 0. 97 0. 20 27 18 4. 11 2. 96 0. 72 27 20 4. 29 2. 57 0. 60 27 22 4. 46 2. 14 0. 48 27 24 4. 69 1. 69 0. 36 27 26 4. 83 1. 16 0. 24 28 18 4. 11 3. 13 0. 76 28 20 4. 29 2. 74 0. 64 28 22 4. 46 2. 32 0. 52 28 24 4. 69 1. 88 0. 40 28 26 4. 83 1. 35 0. 28 29 18 4. 11 3. 29 0. 80 29 20 4. 29 2. 92 0. 68 29 22 4. 46 2. 50 0. 56 29 24 4. 69 2. 06 0. 44 29 26 4. 83 1. 55 0. 32 30 18 4. 11 3. 45 0. 84 30 20 4. 29 3. 09 0. 72 30 22 4. 46 2. 68 0. 60 30 24 4. 69 2. 25 0. 48 30 26 4. 83 1. 74 0. 36 31 18 4. 11 3. 62 0. 88 31 20 4. 29 3. 26 0. 76 31 22 4. 46 2. 86 0. 64 31 24 4. 69 2. 44 0. 52 31 26 4. 83 1. 93 0. 40 32 18 4. 11 3. 78 0. 92 32 20 4. 29 3. 43 0. 80 32 22 4. 46 3. 03 0. 68 32 24 4. 69 2. 63 0. 56 32 26 4. 83 2. 13 0. 44 NOTE Q :Total capacity (kW) SHC :Sensible heat capacity PERFORMANCE DATA COOL operation (230V) MSC-A12YV - E1 : MU-A12YV - E1 CAPACITY : 3. 5(KW) SHF : 0. 66 INPUT : 1140(W) OUTDOOR DB(:) 35 40 INDOOR INDOOR DB(:) WB(:) Q SHC SHF INPUT Q SHC SHF INPUT Q 21 18 3. 43 1. 65 0. 48 1117 3. 15 1. 51 0. 48 1186 3. 03 21 20 3. 61 1. 30 0. 36 1163 3. 36 1. 21 0. 36 1220 3. 24 22 18 3. 43 1. 78 0. 52 1117 3. 15 1. 64 0. 52 1186 3. 03 22 20 3. 61 1. 44 0. 40 1163 3. 36 1. 34 0. 40 1220 3. 24 22 22 3. 82 1. 07 0. 28 1208 3. 57 1. 00 0. 28 1277 3. 45 23 18 3. 43 1. 92 0. 56 1117 3. 15 1. 76 0. 56 1186 3. 03 23 20 3. 61 1. 59 0. 44 1163 3. 36 1. 48 0. 44 1220 3. 24 23 22 3. 82 1. 22 0. 32 1208 3. 57 1. 14 0. 32 1277 3. 45 24 18 3. 43 2. 06 0. 60 1117 3. 15 1. 89 0. 60 1186 3. 03 24 20 3. 61 1. 73 0. 48 1163 3. 36 1. 61 0. 48 1220 3. 24 24 22 3. 82 1. 37 0. 36 1208 3. 57 1. 29 0. 36 1277 3. 45 24 24 4. 03 0. 97 0. 24 1254 3. 78 0. 91 0. 24 1311 3. 68 25 18 3. 43 2. 20 0. 64 1117 3. 15 2. 02 0. 64 1186 3. 03 25 20 3. 61 1. 87 0. 52 1163 3. 36 1. 75 0. 52 1220 3. 24 25 22 3. 82 1. 53 0. 40 1208 3. 57 1. 43 0. 40 1277 3. 45 25 24 4. 03 1. 13 0. 28 1254 3. 78 1. 06 0. 28 1311 3. 68 26 18 3. 43 2. 33 0. 68 1117 3. 15 2. 14 0. 68 1186 3. 03 26 20 3. 61 2. 02 0. 56 1163 3. 36 1. 88 0. 56 1220 3. 24 26 22 3. 82 1. 68 0. 44 1208 3. 57 1. 57 0. 44 1277 3. 45 26 24 4. 03 1. 29 0. 32 1254 3. 78 1. 21 0. 32 1311 3. 68 26 26 4. 24 0. 85 0. 20 1300 3. 99 0. 80 0. 20 1357 3. 87 27 18 3. 43 2. 47 0. 72 1117 3. 15 2. 27 0. 72 1186 3. 03 27 20 3. 61 2. 16 0. 60 1163 3. 36 2. 02 0. 60 1220 3. 24 27 22 3. 82 1. 83 0. 48 1208 3. 57 1. 71 0. 48 1277 3. 45 27 24 4. 03 1. 45 0. 36 1254 3. 78 1. 36 0. 36 1311 3. 68 27 26 4. 24 1. 02 0. 24 1300 3. 99 0. 96 0. 24 1357 3. 87 28 18 3. 43 2. 61 0. 76 1117 3. 15 2. 39 0. 76 1186 3. 03 28 20 3. 61 2. 31 0. 64 1163 3. 36 2. 15 0. 64 1220 3. 24 28 22 3. 82 1. 98 0. 52 1208 3. 57 1. 86 0. 52 1277 3. 45 28 24 4. 03 1. 61 0. 40 1254 3. 78 1. 51 0. 40 1311 3. 68 28 26 4. 24 1. 19 0. 28 1300 3. 99 1. 12 0. 28 1357 3. 87 29 18 3. 43 2. 74 0. 80 1117 3. 15 2. 52 0. 80 1186 3. 03 29 20 3. 61 2. 45 0. 68 1163 3. 36 2. 28 0. 68 1220 3. 24 29 22 3. 82 2. 14 0. 56 1208 3. 57 2. 00 0. 56 1277 3. 45 29 24 4. 03 1. 77 0. 44 1254 3. 78 1. 66 0. 44 1311 3. 68 29 26 4. 24 1. 36 0. 32 1300 3. 99 1. 28 0. 32 1357 3. 87 30 18 3. 43 2. 88 0. 84 1117 3. 15 2. 65 0. 84 1186 3. 03 30 20 3. 61 2. 60 0. 72 1163 3. 36 2. 42 0. 72 1220 3. 24 30 22 3. 82 2. 29 0. 60 1208 3. 57 2. 14 0. 60 1277 3. 45 30 24 4. 03 1. 93 0. 48 1254 3. 78 1. 81 0. 48 1311 3. 68 30 26 4. 24 1. 52 0. 36 1300 3. 99 1. 44 0. 36 1357 3. 87 31 18 3. 43 3. 02 0. 88 1117 3. 15 2. 77 0. 88 1186 3. 03 31 20 3. 61 2. 74 0. 76 1163 3. 36 2. 55 0. 76 1220 3. 24 31 22 3. 82 2. 44 0. 64 1208 3. 57 2. 28 0. 64 1277 3. 45 31 24 4. 03 2. 09 0. 52 1254 3. 78 1. 97 0. 52 1311 3. 68 31 26 4. 24 1. 69 0. 40 1300 3. 99 1. 60 0. 40 1357 3. 87 32 18 3. 43 3. 16 0. 92 1117 3. 15 2. 90 0. 92 1186 3. 03 32 20 3. 61 2. 88 0. 80 1163 3. 36 2. 69 0. 80 1220 3. 24 32 22 3. 82 2. 59 0. 68 1208 3. 57 2. 43 0. 68 1277 3. 45 32 24 4. 03 2. 25 0. 56 1254 3. 78 2. 12 0. 56 1311 3. 68 32 26 4. 24 1. 86 0. 44 1300 3. 99 1. 76 0. 44 1357 3. 87 NOTE Q :Total capacity (kW) SHF :Sensible heat factor SHC :Sensible heat capacity (kW) INPUT :Total power input (W) 17 43 SHC SHF INPUT 1. 45 0. 48 1208 1. 17 0. 36 1254 1. 57 0. 52 1208 1. 30 0. 40 1254 0. 97 0. 28 1300 1. 70 0. 56 1208 1. 42 0. 44 1254 1. 10 0. 32 1300 1. 82 0. 60 1208 1. 55 0. 48 1254 1. 24 0. 36 1300 0. 88 0. 24 1340 1. 94 0. 64 1208 1. 68 0. 52 1254 1. 38 0. 40 1300 1. 03 0. 28 1340 2. 06 0. 68 1208 1. 81 0. 56 1254 1. 52 0. 44 1300 1. 18 0. 32 1340 0. 77 0. 20 1385 2. 18 0. 72 1208 1. 94 0. 60 1254 1. 65 0. 48 1300 1. 32 0. 36 1340 0. 93 0. 24 1385 2. 30 0. 76 1208 2. 07 0. 64 1254 1. 79 0. 52 1300 1. 47 0. 40 1340 1. 08 0. 28 1385 2. 42 0. 80 1208 2. 20 0. 68 1254 1. 93 0. 56 1300 1. 62 0. 44 1340 1. 24 0. 32 1385 2. 54 0. 84 1208 2. 33 0. 72 1254 2. 07 0. 60 1300 1. 76 0. 48 1340 1. 39 0. 36 1385 2. 66 0. 88 1208 2. 46 0. 76 1254 2. 21 0. 64 1300 1. 91 0. 52 1340 1. 55 0. 40 1385 2. 79 0. 92 1208 2. 59 0. 80 1254 2. 34 0. 68 1300 2. 06 0. 56 1340 1. 70 0. 44 1385 DB :Dry-bulb temperature WB :Wet-bulb temperature PERFORMANCE DATA COOL operation (230V) MCF-A12WV - E1 : MU-A12YV - E1 CAPACITY :3. 5(KW) SHF :0. 70 INPUT :1160(W) INDOOR INDOOR DB(:) WB(:) 21 21 22 22 22 23 23 23 24 24 24 24 25 25 25 25 26 26 26 26 26 27 27 27 27 27 28 28 28 28 28 29 29 29 29 29 30 30 30 30 30 31 31 31 31 31 32 32 32 32 32 NOTE 18 20 18 20 22 18 20 22 18 20 22 24 18 20 22 24 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 21 SHC SHF INPUT 2. 14 1. 72 2. 30 1. 89 1. 43 2. 47 2. 06 1. 61 2. 63 2. 23 1. 79 1. 31 2. 80 2. 40 1. 96 1. 50 2. 96 2. 57 2. 14 1. 69 1. 16 3. 13 2. 74 2. 32 1. 88 1. 35 3. 29 2. 92 2. 50 2. 06 1. 55 3. 45 3. 09 2. 68 2. 25 1. 74 3. 62 3. 26 2. 86 2. 44 1. 93 3. 78 3. 43 3. 03 2. 63 2. 13 3. 95 3. 60 3. 21 2. 81 2. 32 0. 52 0. 40 0. 56 0. 44 0. 32 0. 60 0. 48 0. 36 0. 64 0. 52 0. 40 0. 28 0. 68 0. 56 0. 44 0. 32 0. 72 0. 60 0. 48 0. 36 0. 24 0. 76 0. 64 0. 52 0. 40 0. 28 0. 80 0. 68 0. 56 0. 44 0. 32 0. 84 0. 72 0. 60 0. 48 0. 36 0. 88 0. 76 0. 64 0. 52 0. 40 0. 92 0. 80 0. 68 0. 56 0. 44 0. 96 0. 84 0. 72 0. 60 0. 48 928 974 928 974 1009 928 974 1009 928 974 1009 1056 928 974 1009 1056 928 974 1009 1056 1114 928 974 1009 1056 1114 928 974 1009 1056 1114 928 974 1009 1056 1114 928 974 1009 1056 1114 928 974 1009 1056 1114 928 974 1009 1056 1114 OUTDOOR DB(:) 25 27 SHC SHF INPUT Q SHC SHF INPUT 2. 05 1. 65 2. 21 1. 81 1. 38 2. 36 1. 97 1. 55 2. 52 2. 14 1. 72 1. 26 2. 68 2. 30 1. 89 1. 44 2. 84 2. 47 2. 07 1. 63 1. 13 2. 99 2. 63 2. 24 1. 81 1. 31 3. 15 2. 80 2. 41 1. 99 1. 50 3. 31 2. 96 2. 58 2. 17 1. 69 3. 47 3. 13 2. 76 2. 35 1. 88 3. 62 3. 29 2. 93 2. 53 2. 06 3. 78 3. 45 3. 10 2. 71 2. 25 0. 52 0. 40 0. 56 0. 44 0. 32 0. 60 0. 48 0. 36 0. 64 0. 52 0. 40 0. 28 0. 68 0. 56 0. 44 0. 32 0. 72 0. 60 0. 48 0. 36 0. 24 0. 76 0. 64 0. 52 0. 40 0. 28 0. 80 0. 68 0. 56 0. 44 0. 32 0. 84 0. 72 0. 60 0. 48 0. 36 0. 88 0. 76 0. 64 0. 52 0. 40 0. 92 0. 80 0. 68 0. 56 0. 44 0. 96 0. 84 0. 72 0. 60 0. 48 974 1032 974 1032 1073 974 1032 1073 974 1032 1073 1114 974 1032 1073 1114 974 1032 1073 1114 1172 974 1032 1073 1114 1172 974 1032 1073 1114 1172 974 1032 1073 1114 1172 974 1032 1073 1114 1172 974 1032 1073 1114 1172 974 1032 1073 1114 1172 3. 78 3. 99 3. 78 3. 99 4. 20 3. 78 3. 99 4. 20 3. 78 3. 99 4. 20 4. 41 3. 78 3. 99 4. 20 4. 41 3. 78 3. 99 4. 20 4. 41 4. 62 3. 78 3. 99 4. 20 4. 41 4. 62 3. 78 3. 99 4. 20 4. 41 4. 62 3. 78 3. 99 4. 20 4. 41 4. 62 3. 78 3. 99 4. 20 4. 41 4. 62 3. 78 3. 99 4. 20 4. 41 4. 62 3. 78 3. 99 4. 20 4. 41 4. 62 1. 97 1. 60 2. 12 1. 76 1. 34 2. 27 1. 92 1. 51 2. 42 2. 07 1. 68 1. 23 2. 57 2. 23 1. 85 1. 41 2. 72 2. 39 2. 02 1. 59 1. 11 2. 87 2. 55 2. 18 1. 76 1. 29 3. 02 2. 71 2. 35 1. 94 1. 48 3. 18 2. 87 2. 52 2. 12 1. 66 3. 33 3. 03 2. 69 2. 29 1. 85 3. 48 3. 19 2. 86 2. 47 2. 03 3. 63 3. 35 3. 02 2. 65 2. 22 0. 52 0. 40 0. 56 0. 44 0. 32 0. 60 0. 48 0. 36 0. 64 0. 52 0. 40 0. 28 0. 68 0. 56 0. 44 0. 32 0. 72 0. 60 0. 48 0. 36 0. 24 0. 76 0. 64 0. 52 0. 40 0. 28 0. 80 0. 68 0. 56 0. 44 0. 32 0. 84 0. 72 0. 60 0. 48 0. 36 0. 88 0. 76 0. 64 0. 52 0. 40 0. 92 0. 80 0. 68 0. 56 0. 44 0. 96 0. 84 0. 72 0. 60 0. 48 1021 1056 1021 1056 1102 1021 1056 1102 1021 1056 1102 1148 1021 1056 1102 1148 1021 1056 1102 1148 1206 1021 1056 1102 1148 1206 1021 1056 1102 1148 1206 1021 1056 1102 1148 1206 1021 1056 1102 1148 1206 1021 1056 1102 1148 1206 1021 1056 1102 1148 1206 30 SHC SHF INPUT 1. 89 1. 54 2. 04 1. 69 1. 29 2. 18 1. 85 1. 45 2. 33 2. 00 1. 61 1. 20 2. 48 2. 16 1. 77 1. 37 2. 62 2. 31 1. 93 1. 54 1. 08 2. 77 2. 46 2. 09 1. 71 1. 25 2. 91 2. 62 2. 25 1. 88 1. 43 3. 06 2. 77 2. 42 2. 05 1. 61 3. 20 2. 93 2. 58 2. 22 1. 79 3. 35 3. 08 2. 74 2. 39 1. 97 3. 49 3. 23 2. 90 2. 56 2. 15 0. 52 0. 40 0. 56 0. 44 0. 32 0. 60 0. 48 0. 36 0. 64 0. 52 0. 40 0. 28 0. 68 0. 56 0. 44 0. 32 0. 72 0. 60 0. 48 0. 36 0. 24 0. 76 0. 64 0. 52 0. 40 0. 28 0. 80 0. 68 0. 56 0. 44 0. 32 0. 84 0. 72 0. 60 0. 48 0. 36 0. 88 0. 76 0. 64 0. 52 0. 40 0. 92 0. 80 0. 68 0. 56 0. 44 0. 96 0. 84 0. 72 0. 60 0. 48 1067 1102 1067 1102 1148 1067 1102 1148 1067 1102 1148 1206 1067 1102 1148 1206 1067 1102 1148 1206 1241 1067 1102 1148 1206 1241 1067 1102 1148 1206 1241 1067 1102 1148 1206 1241 1067 1102 1148 1206 1241 1067 1102 1148 1206 1241 1067 1102 1148 1206 1241 Q 4. 11 4. 29 4. 11 4. 29 4. 46 4. 11 4. 29 4. 46 4. 11 4. 29 4. 46 4. 69 4. 11 4. 29 4. 46 4. 69 4. 11 4. 29 4. 46 4. 69 4. 83 4. 11 4. 29 4. 46 4. 69 4. 83 4. 11 4. 29 4. 46 4. 69 4. 83 4. 11 4. 29 4. 46 4. 69 4. 83 4. 11 4. 29 4. 46 4. 69 4. 83 4. 11 4. 29 4. 46 4. 69 4. 83 4. 11 4. 29 4. 46 4. 69 4. 83 Q 3. 94 4. 11 3. 94 4. 11 4. 31 3. 94 4. 11 4. 31 3. 94 4. 11 4. 31 4. 52 3. 94 4. 11 4. 31 4. 52 3. 94 4. 11 4. 31 4. 52 4. 69 3. 94 4. 11 4. 31 4. 52 4. 69 3. 94 4. 11 4. 31 4. 52 4. 69 3. 94 4. 11 4. 31 4. 52 4. 69 3. 94 4. 11 4. 31 4. 52 4. 69 3. 94 4. 11 4. 31 4. 52 4. 69 3. 94 4. 11 4. 31 4. 52 4. 69 Q 3. 64 3. 85 3. 64 3. 85 4. 03 3. 64 3. 85 4. 03 3. 64 3. 85 4. 03 4. 27 3. 64 3. 85 4. 03 4. 27 3. 64 3. 85 4. 03 4. 27 4. 48 3. 64 3. 85 4. 03 4. 27 4. 48 3. 64 3. 85 4. 03 4. 27 4. 48 3. 64 3. 85 4. 03 4. 27 4. 48 3. 64 3. 85 4. 03 4. 27 4. 48 3. 64 3. 85 4. 03 4. 27 4. 48 3. 64 3. 85 4. 03 4. 27 4. 48 Q :Total capacity (kW) SHC :Sensible heat capacity (kW) SHF :Sensible heat factor INPUT :Total power input (W) 18 DB :Dry-bulb temperature WB :Wet-bulb temperature PERFORMANCE DATA COOL operation (230V) MCF-A12WV - E1 : MU-A12YV - E1 CAPACITY :3. 5(KW) SHF :0. 70 INPUT :1160(W) OUTDOOR DB(:) 35 40 INDOOR INDOOR DB(:) WB(:) Q SHC SHF INPUT Q SHC SHF INPUT 21 21 22 22 22 23 23 23 24 24 24 24 25 25 25 25 26 26 26 26 26 27 27 27 27 27 28 28 28 28 28 29 29 29 29 29 30 30 30 30 30 31 31 31 31 31 32 32 32 32 32 NOTE 18 20 18 20 22 18 20 22 18 20 22 24 18 20 22 24 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 18 20 22 24 26 3. 43 3. 61 3. 43 3. 61 3. 82 3. 43 3. 61 3. 82 3. 43 3. 61 3. 82 4. 03 3. 43 3. 61 3. 82 4. 03 3. 43 3. 61 3. 82 4. 03 4. 24 3. 43 3. 61 3. 82 4. 03 4. 24 3. 43 3. 61 3. 82 4. 03 4. 24 3. 43 3. 61 3. 82 4. 03 4. 24 3. 43 3. 61 3. 82 4. 03 4. 24 3. 43 3. 61 3. 82 4. 03 4. 24 3. 43 3. 61 3. 82 4. 03 4. 24 1. 78 1. 44 1. 92 1. 59 1. 22 2. 06 1. 73 1. 37 2. 20 1. 87 1. 53 1. 13 2. 33 2. 02 1. 68 1. 29 2. 47 2. 16 1. 83 1. 45 1. 02 2. 61 2. 31 1. 98 1. 61 1. 19 2. 74 2. 45 2. 14 1. 77 1. 36 2. 88 2. 60 2. 29 1. 93 1. 52 3. 02 2. 74 2. 44 2. 09 1. 69 3. 16 2. 88 2. 59 2. 25 1. 86 3. 29 3. 03 2. 75 2. 42 2. 03 0. 52 0. 40 0. 56 0. 44 0. 32 0. 60 0. 48 0. 36 0. 64 0. 52 0. 40 0. 28 0. 68 0. 56 0. 44 0. 32 0. 72 0. 60 0. 48 0. 36 0. 24 0. 76 0. 64 0. 52 0. 40 0. 28 0. 80 0. 68 0. 56 0. 44 0. 32 0. 84 0. 72 0. 60 0. 48 0. 36 0. 88 0. 76 0. 64 0. 52 0. 40 0. 92 0. 80 0. 68 0. 56 0. 44 0. 96 0. 84 0. 72 0. 60 0. 48 1137 1183 1137 1183 1230 1137 1183 1230 1137 1183 1230 1276 1137 1183 1230 1276 1137 1183 1230 1276 1322 1137 1183 1230 1276 1322 1137 1183 1230 1276 1322 1137 1183 1230 1276 1322 1137 1183 1230 1276 1322 1137 1183 1230 1276 1322 1137 1183 1230 1276 1322 3. 15 3. 36 3. 15 3. 36 3. 57 3. 15 3. 36 3. 57 3. 15 3. 36 3. 57 3. 78 3. 15 3. 36 3. 57 3. 78 3. 15 3. 36 3. 57 3. 78 3. 99 3. 15 3. 36 3. 57 3. 78 3. 99 3. 15 3. 36 3. 57 3. 78 3. 99 3. 15 3. 36 3. 57 3. 78 3. 99 3. 15 3. 36 3. 57 3. 78 3. 99 3. 15 3. 36 3. 57 3. 78 3. 99 3. 15 3. 36 3. 57 3. 78 3. 99 1. 64 1. 34 1. 76 1. 48 1. 14 1. 89 1. 61 1. 29 2. 02 1. 75 1. 43 1. 06 2. 14 1. 88 1. 57 1. 21 2. 27 2. 02 1. 71 1. 36 0. 96 2. 39 2. 15 1. 86 1. 51 1. 12 2. 52 2. 28 2. 00 1. 66 1. 28 2. 65 2. 42 2. 14 1. 81 1. 44 2. 77 2. 55 2. 28 1. 97 1. 60 2. 90 2. 69 2. 43 2. 12 1. 76 3. 02 2. 82 2. 57 2. 27 1. 92 0. 52 0. 40 0. 56 0. 44 0. 32 0. 60 0. 48 0. 36 0. 64 0. 52 0. 40 0. 28 0. 68 0. 56 0. 44 0. 32 0. 72 0. 60 0. 48 0. 36 0. 24 0. 76 0. 64 0. 52 0. 40 0. 28 0. 80 0. 68 0. 56 0. 44 0. 32 0. 84 0. 72 0. 60 0. 48 0. 36 0. 88 0. 76 0. 64 0. 52 0. 40 0. 92 0. 80 0. 68 0. 56 0. 44 0. 96 0. 84 0. 72 0. 60 0. 48 1206 1241 1206 1241 1299 1206 1241 1299 1206 1241 1299 1334 1206 1241 1299 1334 1206 1241 1299 1334 1380 1206 1241 1299 1334 1380 1206 1241 1299 1334 1380 1206 1241 1299 1334 1380 1206 1241 1299 1334 1380 1206 1241 1299 1334 1380 1206 1241 1299 1334 1380 43 SHC SHF INPUT 1. 57 1. 30 1. 70 1. 42 1. 10 1. 82 1. 55 1. 24 1. 94 1. 68 1. 38 1. 03 2. 06 1. 81 1. 52 1. 18 2. 18 1. 94 1. 65 1. 32 0. 93 2. 30 2. 07 1. 79 1. 47 1. 08 2. 42 2. 20 1. 93 1. 62 1. 24 2. 54 2. 33 2. 07 1. 76 1. 39 2. 66 2. 46 2. 21 1. 91 1. 55 2. 79 2. 59 2. 34 2. 06 1. 70 2. 91 2. 72 2. 48 2. 21 1. 86 0. 52 0. 40 0. 56 0. 44 0. 32 0. 60 0. 48 0. 36 0. 64 0. 52 0. 40 0. 28 0. 68 0. 56 0. 44 0. 32 0. 72 0. 60 0. 48 0. 36 0. 24 0. 76 0. 64 0. 52 0. 40 0. 28 0. 80 0. 68 0. 56 0. 44 0. 32 0. 84 0. 72 0. 60 0. 48 0. 36 0. 88 0. 76 0. 64 0. 52 0. 40 0. 92 0. 80 0. 68 0. 56 0. 44 0. 96 0. 84 0. 72 0. 60 0. 48 1230 1276 1230 1276 1322 1230 1276 1322 1230 1276 1322 1363 1230 1276 1322 1363 1230 1276 1322 1363 1409 1230 1276 1322 1363 1409 1230 1276 1322 1363 1409 1230 1276 1322 1363 1409 1230 1276 1322 1363 1409 1230 1276 1322 1363 1409 1230 1276 1322 1363 1409 Q 3. 03 3. 24 3. 03 3. 24 3. 45 3. 03 3. 24 3. 45 3. 03 3. 24 3. 45 3. 68 3. 03 3. 24 3. 45 3. 68 3. 03 3. 24 3. 45 3. 68 3. 87 3. 03 3. 24 3. 45 3. 68 3. 87 3. 03 3. 24 3. 45 3. 68 3. 87 3. 03 3. 24 3. 45 3. 68 3. 87 3. 03 3. 24 3. 45 3. 68 3. 87 3. 03 3. 24 3. 45 3. 68 3. 87 3. 03 3. 24 3. 45 3. 68 3. 87 Q :Total capacity (kW) SHC :Sensible heat capacity (kW) SHF :Sensible heat factor INPUT :Total power input (W) 19 DB :Dry-bulb temperature WB :Wet-bulb temperature 9 TROUBLESHOOTING MU-A07YV - E1 MU-A09YV - E1 MU-A12YV - E1 9-1. Before troubleshooting, check the following: 1) Check the power supply voltage. 2) Check the indoor/outdoor connecting wire for mis-wiring. Take care the following during servicing. 1) Before servicing the air conditioner, be sure to first turn off the remote controller to stop the unit, and then after confirming the horizontal vane is closed, turn off the breaker and/or disconnect the power plug. 2) Be sure to turn OFF the power supply before removing the front panel, the cabinet, the top panel, and the electronic control P. C. 3) When removing the electronic control P. C. board, hold the edge of the board with care NOT to apply stress on the components. 4) When connecting or disconnecting the connectors, hold the housing of the connector. DO NOT pull the lead wires. Lead wiring Housing point 20 9-2. Instruction of troubleshooting MU-A07YV - E1 MU-A09YV - E1 MU-A12YV - E1 Start Indoor unit operates. Outdoor unit doesn't operate. Indoor unit operates. Outdoor unit doesn't operate normally. Indoor unit doesn't receive the signal from remote controller. OPERATION INDICATOR lamp on the indoor unit is flashing on and off. Outdoor unit operates in only Test Run operation. Outdoor unit doesn't stop even if indoor unit stops. Indoor unit operates, when the EMERGENCY OPERATION switch is pressed. Indoor unit doesn't operate, when the EMERGENCY OPERATION switch is pressed. Check room temperature thermistor. Refer to "Test point diagram and voltage" . Check of wiring diagram of outdoor unit on page 7. Refer to "Check of remote controller and receiver P. C. Refer to "Check of indoor electronic control P. C. board". MSC type Flash on and off at 0. 5-second intervals Cause: Wrong setting of switch (SW2-2) on the electronic control P. C. [. . . ] Removing the propeller and the outdoor fan motor (1) Remove the cabinet. (Refer to 1. ) (2) Remove the propeller nut. NOTE : Loose the propeller in the rotating direction for removal. When attaching the propeller, align the mark on the propeller and the motor shaft cut section. [. . . ]