User manual TOSHIBA MMY-MAP1001HT8 INSTALLATION MANUAL

[. . . ] A03-012 INSTALLATION MANUAL R410A Indoor Unit 4-way Air Discharge Cassette Type Outdoor Unit Cooling Only Model Inverter Unit MMU-AP0091H, AP0121H, AP0151H, MMU-AP0181H, AP0241H, AP0271H, MMU-AP0301H, AP0361H, AP0481H MMU-AP0561H 2-way Air Discharge Cassette Type MMU-AP0071WH, AP0091WH, AP0121WH, MMU-AP0151WH, AP0181WH, AP0241WH, MMU-AP0271WH, AP0301WH, AP0481WH* 1-way Air Discharge Cassette Type MMY-MAP0501T8, MAP0601T8 MMY-MAP0801T8, MAP1001T8 MMY-MAP1201T8 * CHINA market only Heat Pump Model Inverter Unit MMU-AP0071YH, AP0091YH, AP0121YH, MMU-AP0151SH, AP0181SH, AP0241SH Slim Duct MMD-AP0071SPH, AP0091SPH, AP0121SPH, MMD-AP0151SPH, AP0181SPH, MMD-AP0071SPH(SH)-C*, AP0091SPH(SH)-C*, MMD-AP0121SPH(SH)-C*, AP0151SPH(SH)-C*, MMD-AP0181SPH(SH)-C*, * CHINA market only MMD-AP0071SPH-K**, AP0091SPH-K**, MMD-AP0121SPH-K**, AP0151SPH-K**, MMD-AP0181SPH-K**, ** KOREA market only Concealed Duct Standard Type MMY-MAP0501HT8, MAP0601HT8 MMY-MAP0801HT8, MAP1001HT8 MMY-MAP1201HT8 Heat Pump Model Inverter Unit MMD-AP0071BH, AP0091BH, AP0121BH, MMD-AP0151BH, AP0181BH, AP0241BH, MMD-AP0271BH, AP0301BH, AP0361BH, MMD-AP0481BH, AP0561BH Concealed Duct High Static Pressure Type MMY-MAP0501HT7, MAP0601HT7 MMY-MAP0801HT7, MAP1001HT7 MMY-MAP1201HT7 MMD-AP0181H, AP0241H, AP0271H, MMD-AP0361H, AP0481H, AP0721H, MMD-AP0961H Under Ceiling Type MMC-AP0151H, AP0181H, AP0241H, MMC-AP0271H, AP0361H, AP0481H High Wall Type MMK-AP0071H, AP0091H, AP0121H, MMK-AP0151H, AP0181H, AP0241H, MMK-AP0072H*, AP0092H*, AP0122H* Floor Standing Cabinet Type * European market only MML-AP0071H, AP0091H, AP0121H, MML-AP0151H, AP0181H, AP0241H Floor Standing Concealed Type MML-AP0071BH, AP0091BH, AP0121BH, MML-AP0151BH, AP0181BH, AP0241BH Floor Standing Type MMF-AP0151H, AP0181H, AP0241H, MMF-AP0271H, AP0361H, AP0481H, MMF-AP0561H 1 PRINTED IN JAPAN, Sep, 2004 ToMo WARNINGS ON REFRIGERANT LEAKAGE Refrigerant density limit The room in which the air conditioner is to be installed should be designed or chosen such that in the event of a refrigerant gas leak the density of gas should not exceed a set limit. The refrigerant R-410A, which is used in the air conditioner product, is intrinsically safe without the toxicity or combustibility of ammonia. R-410A is environmentally friendly and is not restricted by current or pending laws intended to protect the ozone layer. However, with the recent increase in the number of high density buildings and use of multi air conditioner systems to ensure effective use of floor space, energy conservation and individual control, installers should ensure it is not possible to exceed density limits in the event of a refrigerant leak. [. . . ] for the shield wires which are connected between the central remote controller and the outdoor unit, ground at only one end of the control wire. (A, B terminals) Use 2-core and non-polarity wire for the wiring of group control. · Outdoor-outdoor / indoor-indoor / outdoor-indoor control wiring, Central control wiring. Central control device U1 U2 U3 U4 Super modular multi system L4 Follower unit U3 U4 U1 U2 U5 U6 Table-1 Follower unit U3 U4 U1 U2 U5 U6 Header unit U3 U4 Header unit U3 U4 U1 U2 U5 U6 Follower unit U3 U4 U1 U2 U5 U6 Header unit U3 U4 U1 U2 U5 U6 Follower unit U3 U4 Outdoor unit U1 U2 U5 U6 U1 U2 U5 U6 L1 L5 Table-1 Table-2 L2 U1 U2 U1 U2 AB U1 U2 AB U1 U2 AB U1 U2 AB U1 U2 AB L3 U1 U2 AB U1 U2 AB Indoor unit AB Table-3 Remote controller L7 Remote controller L6 Remote controller Table-1 Control wiring between indoor and outdoor units (L1, L2, L3), Central control wiring (L4) Wiring Type Size Length 2-core, non-polarity Shield wire 1. 25 mm² : Up to 1000 m 2. 0 mm² : Up to 2000 m (*1) Note (*1) : Total length of control wiring for all refrigerant circuits ( L1 + L2 + L3 + L4 ) Table-2 Control wiring between outdoor units (L5) Wiring Type Size Length 2-core, non-polarity Shield wire 1. 25 mm² to 2. 0 mm² Up to 100 m (L5) Table-3 Remote controller wiring (L6, L7) Wire Size Length 2-core 0. 5 mm² to 2. 0 mm² · Up to 500 m ( L6 + L7 ) · Up 400m in case of wireless remote controller in group control. · Up to 200m total length of control wiring between indoor units ( L6 ) 96 · Control wiring specification 1. Connect each control wire as detailed below. Header A Follwer B Follwer C U1 U2 U3 U4 U5 U6 U1 U2 U3 U4 U5 U6 U1 U2 U3 U4 U5 U6 U3 and U4 terminals are used to connect central control communication. Shield wire earth Control wiring Shield wire between outdoor units indirect connection Control wiring between indoor and outdoor units Shield wire earth · Power supply specifications of combined outdoor units When a distribution panel is provided for a module of outdoor units as shown in the following figure. Connect the power supply wiring of the main trunk line (a) to the distribution panel and fuse as per the below table. Power supply unit L1 L2 L3 N L1 L2 L3 N L1 L2 L3 N Header Follower unit 1 Follower unit 2 Main switch (1) Outdoor power supply 3-phase 380-415V 50Hz 380V 60Hz (a) Distribution panel Earth leakage breaker (2) Earth (a) Distribution panel (b) Cooling only model (50Hz) MMY-AP1401T8 MMY-AP1601T8 MMY-AP1801T8 MMY-AP2001T8 MMY-AP2201T8 MMY-AP2211T8 MMY-AP2401T8 MMY-AP2411T8 MMY-AP2601T8 MMY-AP2801T8 MMY-AP3001T8 MMY-AP3201T8 MMY-AP3211T8 MMY-AP3401T8 MMY-AP3411T8 MMY-AP3601T8 MMY-AP3611T8 MMY-AP3801T8 MMY-AP4001T8 MMY-AP4201T8 MMY-AP4401T8 MMY-AP4601T8 MMY-AP4801T8 Heat pump model (50Hz) MMY-AP1401HT8 MMY-AP1601HT8 MMY-AP1801HT8 MMY-AP2001HT8 MMY-AP2201HT8 MMY-AP2211HT8 MMY-AP2401HT8 MMY-AP2411HT8 MMY-AP2601HT8 MMY-AP2801HT8 MMY-AP3001HT8 MMY-AP3201HT8 MMY-AP3211HT8 MMY-AP3401HT8 MMY-AP3411HT8 MMY-AP3601HT8 MMY-AP3611HT8 MMY-AP3801HT8 MMY-AP4001HT8 MMY-AP4201HT8 MMY-AP4401HT8 MMY-AP4601HT8 MMY-AP4801HT8 Heat pump model (60Hz) MMY-AP1401HT7 MMY-AP1601HT7 MMY-AP1801HT7 MMY-AP2001HT7 MMY-AP2201HT7 MMY-AP2211HT7 MMY-AP2401HT7 MMY-AP2411HT7 MMY-AP2601HT7 MMY-AP2801HT7 MMY-AP3001HT7 MMY-AP3201HT7 MMY-AP3211HT7 MMY-AP3401HT7 MMY-AP3411HT7 MMY-AP3601HT7 MMY-AP3611HT7 MMY-AP3801HT7 MMY-AP4001HT7 MMY-AP4201HT7 MMY-AP4401HT7 MMY-AP4601HT7 MMY-AP4801HT7 Power supply wiring Wire size 14 mm² (AWG #6) Max. 73 m Field fuse 40 A 50 A 50 A 60 A 75 A 60 A 75 A 60 A 75 A 75 A 100 A 100 A 100 A 100 A 100 A 100 A 100 A 100 A 125 A 125 A 125 A 125 A 125 A * : Model name differs according to each wire manufacturer. 97 Single outdoor unit Compressor LRA RLA 4. 0 + 4. 0 4. 6 + 4. 6 5. 2 + 5. 2 6. 5 + 6. 5 9. 5 + 9. 5 kW 0. 60 0. 60 0. 60 0. 60 0. 60 FLA 0. 8 0. 8 1. 0 1. 1 1. 1 MCA MOCP 16. 5 20 16. 5 20 20. 0 30 22. 5 30 24. 5 30 ICF -- -- -- -- -- Fan Motor Power Supply 50Hz Heat Pump Model MMY- Cooling Nominal Only model Voltage MMY(V-Ph-Hz) MAP0501HT8 MAP0601HT8 MAP0801HT8 MAP1001HT8 MAP1201HT8 MAP0501T8 MAP0601T8 MAP0801T8 MAP1001T8 MAP1201T8 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 Voltage Range Min Max 342 457 342 457 342 457 342 457 342 457 Combination of outdoor unit Fan Motor Power Supply Heat Pump Model MMY- Cooling Nominal Only model Voltage MMY(V-Ph-Hz) Voltage Range 98 LRA FLA kW : Locked Rotor Amps : Full Load Amps : Fan Motor Rated Output (kW) AP1401HT8 AP1601HT8 AP1801HT8 AP2001HT8 AP2201HT8 AP2211HT8 AP2401HT8 AP2411HT8 AP2601HT8 AP2801HT8 AP3001HT8 AP3201HT8 AP3211HT8 AP3401HT8 AP3411HT8 AP3601HT8 AP3611HT8 AP3801HT8 AP4001HT8 AP4201HT8 AP4401HT8 AP4601HT8 AP4801HT8 AP1401T8 AP1601T8 AP1801T8 AP2001T8 AP2201T8 AP2211T8 AP2401T8 AP2411T8 AP2601T8 AP2801T8 AP3001T8 AP3201T8 AP3211T8 AP3401T8 AP3411T8 AP3601T8 AP3611T8 AP3801T8 AP4001T8 AP4201T8 AP4401T8 AP4601T8 AP4801T8 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 Min 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 342 Max 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 457 Unit No. 1 RLA LRA 5. 2 + 5. 2 -- 5. 2 + 5. 2 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 5. 2 + 5. 2 -- 9. 5 + 9. 5 -- 5. 2 + 5. 2 -- 9. 5 + 9. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 5. 2 + 5. 2 -- 9. 5 + 9. 5 -- 6. 5 + 6. 5 -- 9. 5 + 9. 5 -- 6. 5 + 6. 5 -- 9. 5 + 9. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 9. 5 + 9. 5 -- 9. 5 + 9. 5 -- 9. 5 + 9. 5 -- 9. 5 + 9. 5 -- kW 0. 6 × 2 0. 6 × 2 0. 6 × 2 0. 6 × 2 0. 6 × 3 0. 6 × 2 0. 6 × 3 0. 6 × 2 0. 6 × 3 0. 6 × 3 0. 6 × 3 0. 6 × 4 0. 6 × 3 0. 6 × 4 0. 6 × 3 0. 6 × 4 0. 6 × 3 0. 6 × 4 0. 6 × 4 0. 6 × 4 0. 6 × 4 0. 6 × 4 0. 6 × 4 Compressor Unit No. 2 Unit No. 3 RLA LRA RLA LRA 4. 6 + 4. 6 -- -- -- 5. 2 + 5. 2 -- -- -- 5. 2 + 5. 2 -- -- -- 6. 5 + 6. 5 -- -- -- 5. 2 + 5. 2 -- 4. 6 + 4. 6 -- 6. 5 + 6. 5 -- -- -- 5. 2 + 5. 2 -- 5. 2 + 5. 2 -- 9. 5 + 9. 5 -- -- -- 5. 2 + 5. 2 -- 5. 2 + 5. 2 -- 6. 5 + 6. 5 -- 5. 2 + 5. 2 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 5. 2 + 5. 2 -- 5. 2 + 5. 2 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 5. 2 + 5. 2 -- 5. 2 + 5. 2 -- 9. 5 + 9. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 5. 2 + 5. 2 -- 9. 5 + 9. 5 -- 9. 5 + 9. 5 -- 6. 5 + 9. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 9. 5 + 9. 5 -- 6. 5 + 6. 5 -- 9. 5 + 9. 5 -- 9. 5 + 9. 5 -- 9. 5 + 9. 5 -- 9. 5 + 9. 5 -- Unit No. 4 RLA LRA -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 5. 2 + 5. 2 -- -- -- 5. 2 + 5. 2 -- -- -- 5. 2 + 5. 2 -- -- -- 5. 2 + 5. 2 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 6. 5 + 6. 5 -- 9. 5 + 9. 5 -- FLA 1. 0 + 0. 8 1. 0 + 1. 0 1. 0 + 1. 1 1. 1 + 1. 1 1. 0 + 1. 0 + 0. 8 1. 1 + 1. 1 1. 0 + 1. 0 + 1. 0 1. 1 + 1. 1 1. 1 + 1. 1 + 1. 0 1. 1 + 1. 1 + 1. 0 1. 1 + 1. 1 + 1. 1 1. 0 + 1. 0 + 1. 0 + 1. 0 1. 1 + 1. 1 + 1. 1 1. 1 + 1. 0 + 1. 0 + 1. 0 1. 1 + 1. 1 + 1. 1 1. 1 + 1. 1 + 1. 0 + 1. 0 1. 1 + 1. 1 + 1. 1 1. 1 + 1. 1 + 1. 1 + 1. 0 1. 1 + 1. 1 + 1. 1 + 1. 1 1. 1 + 1. 1 + 1. 1 + 1. 1 1. 1 + 1. 1 + 1. 1 + 1. 1 1. 1 + 1. 1 + 1. 1 + 1. 1 1. 1 + 1. 1 + 1. 1 + 1. 1 MCA MOCP 36. 5 40 40. 0 50 42. 5 50 45. 0 60 56. 5 70 47. 0 60 60. 0 70 49. 0 60 62. 5 70 65. 0 80 67. 5 80 80. 0 90 69. 5 80 82. 5 100 71. 5 80 85. 0 100 73. 5 90 87. 5 100 90. 0 100 92. 0 110 94. 0 110 96. 0 110 98. 0 110 ICF -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- NOTE : RLA is based on the following conditions. Indoor temperature : 27°C DB/19°C WB Outdoor temperature : 35°C DB Legend MCA MOCP ICF RLA : Minimum Circuit Amps : Maximum Overcurrent Protection (Amps) : Maximum Instantaneous Current Flow Start : Rated Load Amps S ingle outdoor unit C om pre ssor LRA kW 0. 6 0 0. 6 0 0. 6 0 0. 6 0 0. 6 0 1. 1 2 4. 5 30 -- FLA 0. 8 0. 8 1. 0 1. 1 MCA 1 6. 5 1 6. 5 2 0. 0 2 2. 5 MOCP 20 20 30 30 IC F -- -- -- -- F an M otor P ow er S upply 60H z H ea t P um p M odel M M Y- N om inal Voltage (V-P h-H z) M A P 05 01H T 7 M A P 06 01H T 7 M A P 08 01H T 7 M A P 10 01H T 7 380 -3-6 0 380 -3-6 0 380 -3-6 0 380 -3-6 0 Volta ge R ange M in Max 342 4 18 342 4 18 342 4 18 342 4 18 M A P 12 01H T 7 380 -3-6 0 342 4 18 R LA 4. 2 + 4. 2 4. 8 + 4. 8 5. 4 + 5. 4 6. 9 + 6. 9 10. 0 + 10. 0 C om bination o f outdoor unit F an M otor P ow er S upply H ea t P um p M odel M M YU nit N o. 4 R LA LR A -- -- -- -- -- -- -- -- -- -- -- -- kW 0. 6 × 0. 6 × 0. 6 × 0. 6 × 0. 6 × 0. 6 × 2 2 2 2 3 2 1 . 0 1 . 0 1 . 0 1 . 1 1 . 0 1 . 1 + + + + + + 0. 6 × 3 0. 6 × 2 0. 6 0. 6 0. 6 0. 6 0. 6 -- -- 5. 4 + 5. 4 -- -- -- -- 6. 9 + 6. 9 -- -- -- -- 5. 4 + 5. 4 6. 9 + 6. 9 6. 9 + 6. 9 6. 9 + 6. 9 6. 9 + 6. 9 10. 0 + 10. 0 -- -- -- -- -- -- -- -- × × × × × 3 3 3 4 3 0. 6 × 4 0. 6 × 3 0. 6 × 4 0. 6 × 3 0. 6 × 4 0. 6 × 4 0. 6 × 4 0. 6 × 4 0. 6 × 4 0. 6 × 4 FLA 0. 8 1. 0 1. 1 1. 1 1. 0 + 0. 8 1. 1 1 . 0 + 1. 0 + 1. 0 1 . 1 + 1. 1 1 . 1 1 . 1 1 . 1 1 . 0 1 . 1 + + + + + 1. 1 1. 1 1. 1 1. 0 1. 1 + + + + + -- -- -- -- -- 5. 4 + 5. 4 -- 5. 4 + 5. 4 -- -- -- -- -- -- -- -- N om inal Voltage (V-P h-H z) Volta ge R ange A P 140 1H T 7 A P 160 1H T 7 A P 180 1H T 7 A P 200 1H T 7 A P 220 1H T 7 A P 2211H T 7 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 5. 4 + 5. 4 6. 9 + 6. 9 -- -- 5. 4 5. 4 6. 9 5. 4 6. 9 + + + + + 5. 4 5. 4 6. 9 5. 4 6. 9 -- -- -- -- -- 5. 4 + 5. 4 -- -- -- 380 -3-6 0 380 -3-6 0 380 -3-6 0 380 -3-6 0 380 -3-6 0 380 -3-6 0 M in 342 342 342 342 342 342 Max 4 18 4 18 4 18 4 18 4 18 4 18 C om pre ssor U nit N o. 2 U nit N o. 3 RLA LR A R LA LR A 4 . 8 + 4. 8 -- -- -- 5 . 4 + 5. 4 -- -- -- 5 . 4 + 5. 4 -- -- -- 6 . 9 + 6. 9 -- -- -- 5 . 4 + 5. 4 -- 4. 8 + 4. 8 -- 6 . 9 + 6. 9 -- -- -- MCA 3 6. 5 4 0. 0 4 2. 5 4 5. 0 5 6. 5 4 7. 0 6 0. 0 4 9. 0 1. 0 1. 0 1. 1 1. 0 + 1. 0 1. 1 1 . 1 + 1. 0 + 1. 0 + 1. 0 1 . 1 + 1. 1 + 1. 1 1 . 1 + 1. 1 + 1. 0 + 1. 0 1 . 1 + 1. 1 + 1. 1 1 . 1 + 1. 1 + 1. 1 + 1. 0 1 . 1 + 1. 1 + 1. 1 + 1. 1 1 . 1 + 1. 1 + 1. 1 + 1. 1 1 . 1 + 1. 1 + 1. 1 + 1. 1 1 . 1 + 1. 1 + 1. 1 + 1. 1 1 . 1 + 1. 1 + 1. 1 + 1. 1 6 2. 5 6 5. 0 6 7. 5 8 0. 0 6 9. 5 8 2. 5 7 1. 5 8 5. 0 7 3. 5 8 7. 5 9 0. 0 9 2. 0 9 4. 0 9 6. 0 9 8. 0 MOCP 40 50 50 60 70 60 70 60 70 80 80 90 80 10 0 80 10 0 90 10 0 10 0 110 110 110 110 IC F -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- A P 240 1H T 7 A P 2411H T 7 380 -3-6 0 380 -3-6 0 342 342 4 18 4 18 99 5 . 4 + 5. 4 10. 0 + 10. 0 6 . 9 + 6. 9 10. 0 + 10. 0 6 . 9 + 9. 9 6 . 9 + 6. 9 6 . 9 + 6. 9 5. 4 + 5. 4 1 0. 0 + 10. 0 6. 9 + 6. 9 6. 9 + 6. 9 6. 9 + 6. 9 10. 0 + 10. 0 10. 0 + 10. 0 10. 0 + 10. 0 LRA F LA kW 1 0. 0 + 10. 0 1 0. 0 + 10. 0 : L ocked R oto r A m ps : Fu ll Load A m ps : Fa n M otor R ate d O utpu t (kW ) A P 260 1H T 7 A P 280 1H T 7 A P 300 1H T 7 A P 320 1H T 7 A P 3211H T 7 380 -3-6 0 380 -3-6 0 380 -3-6 0 380 -3-6 0 380 -3-6 0 342 342 342 342 342 4 18 4 18 4 18 4 18 4 18 5 . 4 + 5. 4 10. 0 + 10. 0 5 . 4 + 5. 4 6 . 9 + 6. 9 6 . 9 + 6. 9 5 . 4 + 5. 4 6 . 9 + 6. 9 A P 340 1H T 7 A P 3411H T 7 380 -3-6 0 380 -3-6 0 342 342 4 18 4 18 A P 360 1H T 7 A P 3611H T 7 380 -3-6 0 380 -3-6 0 342 342 4 18 4 18 A P 380 1H T 7 A P 400 1H T 7 A P 420 1H T 7 380 -3-6 0 380 -3-6 0 380 -3-6 0 342 342 342 4 18 4 18 4 18 A P 440 1H T 7 380 -3-6 0 342 4 18 A P 460 1H T 7 380 -3-6 0 342 4 18 A P 480 1H T 7 380 -3-6 0 342 4 18 U nit N o . 1 R LA LRA 5. 4 + 5. 4 -- 5. 4 + 5. 2 -- 6. 9 + 6. 9 -- 6. 9 + 6. 9 -- 5. 4 + 5. 4 -- 10. 0 + -- 10. 0 5. 4 + 5. 4 -- 10. 0 + -- 10. 0 6. 9 + 6. 9 -- 6. 9 + 6. 9 -- 6. 9 + 6. 9 -- 5. 4 + 5. 4 -- 10. 0 + -- 10. 0 6. 9 + 6. 9 -- 10. 0 + -- 10. 0 6. 9 + 6. 9 -- 10. 0 + -- 10. 0 6. 9 + 6. 9 -- 6. 9 + 6. 9 -- 10. 0 + -- 10. 0 10. 0 + -- 10. 0 10. 0 + -- 10. 0 10. 0 + -- 10. 0 Le gend MCA MOCP IC F R LA : : : : M inim u m C ircuit A m ps M axim um O ve rcurrent P rotection (A m ps) M axim um Instantaneou s C urrent Flow Start R a ted Load Am ps NOTE : R L A is based on the follow ing cond itions. Indoor te m perature : 2 7°C D B /1 9°C W B O utd oor tem pera ture : 3 5°C D B For Indoor unit power supply (The outdoor unit has a separate power supply. ) Item Model All models of indoor units Power supply wiring Wire size 2. 0 mm² (AWG#14) Max. 50m NOTE : The wiring lengths from the outdoor unit to the indoor units pull box (isolator) when connected in parallel(Below figure) are stated in the above table. If the length exceeds 50m select wire specification in accordance with indoor wiring standards. · Group Operation using a Remote Controller Switch Group operation of multiple indoor units (8 units) using a single remote controller Indoor unit No. 1 AB No. 2 AB No. 3 AB No. 4 AB No. 7 AB No. 8 AB Remote controller (A. B) Indoor power source single phase 220­240V, 50Hz 220V, 60Hz Earth leakage breaker Switch Pull box Indoor unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CAUTION (1) Keep the refrigerant piping system and the indoor-indoor/indoor-outdoor control wiring systems together. (2) When running power supplies and control wires parallel to each other, run them through separate conduits, or maintain a suitable distance between them. (Current capacity of power wires: 10A or less for 300mm, 50A or less for 500mm) 100 System wiring diagram Power source at outdoor side 3-phase 380­415V, 50Hz 380V, 60Hz Earth leakage breaker Switch Control Communication line Pull box Switch Earth leakage breaker Power source at indoor side Single phase 220­240V, 50Hz 220V, 60Hz (1) (2) (3) (4) (5) (6) (7) (8) Remote control (9) (10) (11) (12) (13) (14) (15) (16) Remote controller Connection summary for indoor unit/outdoor unit Power source at outdoor side 3-phase 380-415V, 50Hz 380V, 60Hz L1 L2 L3 N Power source at outdoor side 3-phase 380-415V, 50Hz 380V, 60Hz L1 L2 L3 N Power source at outdoor side 3-phase 380-415V, 50Hz 380V, 60Hz L1 L2 L3 N Power source at outdoor side 3-phase 380-415V, 50Hz 380V, 60Hz L1 L2 L3 N Earth U1 U2 U5 U6 Earth U1 U2 U5 U6 Earth U1 U2 U5 U6 Earth U1 U2 U5 U6 Pull box Power source at indoor side Single phase 220-240V, 50Hz 220V, 60Hz Control transmission line Connection of shield wire to close end Earth Earth U1 U2 LN LN U1 U2 LN U1 U2 Earth AB Earth AB Earth AB Indoor unit Indoor unit Indoor unit Remote controller Remote controller Remote controller 101 Connection of Power Supply Cable with Control Wire Insert power supply cable and control wire after removing knockout of the piping/wiring panel at the front side of the outdoor unit. Knockout for power supply cable Knockout for control wire Piping/wiring panel When inserting power supply cable and control wire, protect from the edge where the knockout has been removed. Power supply cable 1. Connect the power supply cables and earthing wire to the power supply terminal block. Ensure the cabling passes through the notched section on the side of the electrical parts box and is secured with a clamp. Control wire 1. Connect the control wiring between the indoor and outdoor units (U1, U2, U5, U6). On the outdoor unit ensure wiring is passed through opening at the side of the electrical parts box and secured with a clamp. Use a 2 core shielded wire for control wiring (1. 25mm² or more) in order to prevent noise issues. (Non-polarity) NOTE : 1) Separate the power supply cables and each control cable. 2) Arrange the power supply cables and each control cable so that they do not make contact with the bottom surface of the outdoor unit. 3) Terminal block(U3, U4) are for connecting Central control operation this is located on the inverter unit be careful not to mis-wire. U1-U6 Terminal U1-U2 : For control wiring between indoor/outdoor unit U3-U4 : For "Central remote controller etc. " U5-U6 : For control wiring between outdoor units U1 U2 U3 U4 U5 U6 ( ) Earth screw Earth screw L1 Power supply terminal block L1 L2 L3 N L2 L3 N 10mm or more Earth screw Earth line Power supply cable P. C. board 102 NOTE 4 or more control wires connected to one terminal is prohibited. U3 U4 U1 U2 U5 U6 Outdoor unit (Header unit) Indoor unit U1 U2 AB U1 U2 AB U1 U2 AB Remote controller NG U1 U2 AB U1 U2 AB U1 U2 AB U1 U2 AB U1 U2 AB U1 U2 AB NOTE Loop wiring of control wires is prohibited. U3 U4 Outdoor unit (Header unit) U1 U2 U5 U6 Indoor unit U1 U2 AB U1 U2 AB U1 U2 AB NG Remote controller U1 U2 AB U1 U2 AB U1 U2 AB Wiring where the communication line is looped is forbidden. U1 U2 AB U1 U2 AB U1 U2 AB 103 9. [. . . ] · Short plug position (CN112, CN111, CN110 from the left) · Selection can be made by the changing of the short plugs. Short plug position Set data Short Open External static pressure CN112 CN111 CN110 0000 CN112 CN111 CN110 10 Pa (At shipment) 0001 CN112 CN111 CN110 20 Pa 0003 CN112 CN111 CN110 35 Pa 0006 50Pa 195 Appendix High Wall Type (2 series) Installation space Ensure that there is sufficient space for the installation and service work. Keep a minimum of 100mm for clearance between the top plate of the indoor unit and the ceiling surface. Installation diagram of Indoor and outdoor units 100 mm or more Before installing the wireless remote controller · With the remote controller cover removed install the batteries supplied correctly, observeing their polarity. 2 Wireless remote controller Cover 170 or mmm ore For the rear left and left piping Hook Wall 1 Installation plate Hook 170 or mmm ore Insert the cushion between the indoor unit and wall, and tilt the indoor unit for better operation. 3 Batteries Shield pipe Do not allow the drain hose to slacken Air filte r Cut the piping hole sloped slightly (Att ach to t he 6 fron Pan head wood screw t pa nel) Make sure to run the drain hose sloped downwards. 2 Wireless remote controller 4 Remote control holder The auxiliary piping can be connected at the left, rear left, rear right, right, bottom right or bottom left. · Wired remote controller RBC-AMT21E RBC-AMT31E Right · Simple wired remote controller RBC-AS21E RBC-AS21E2 Rear right Rear left Bottom right Left Bottom left · Weekly timer application RBC-AMT31E and RBC-EXW21E2 When installing the Flow Selector Unit (FS Unit), Maintain a minimum space of 300mm for wiring work. Installation position · · · · A position which provides the sufficient space around the indoor unit as shown in the above diagram. A position that allows easy installation of the piping to the outdoor unit. [. . . ]