Kaysun Frigicoll KAM-DN7 Technical Manual Download Page 42

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Max. height difference between

indoor units

Ambient temperature

Cooling

℃

-15-50

Heating

℃

-15-24

Remarks:

1. The above design and specifications are subject to change without prior notice for product improvement.

2. The values given in the table for the noise level reflect the levels in hemi-anechoic rooms.

Summary of Contents for Frigicoll KAM-DN7

Page 1: ...KAM DN7 ...

Page 2: ...2 ...

Page 3: ...90 KAY D 26 DN7 KAY D 35 DN7 KAY D 52 DN7 KAY D 71 DN7 Console Page 107 KSD 26 DMN6 KSD 35 DN9 KSD 52 DMNU8 Cassette Page 107 KCI 26 DMN8 KCI 35 DN10 KCI 52 DMNU9 KCIS 71 DMNU9 Duct Page 107 KPD 20 DMN7 KPD 26 DMN7 KPD 35 DN10 KPD 52 DMNU8 KPD 71 DMNU8 Outdoor units Page 143 KAM2 42 DN7 KAM2 52 DN7 KAM3 62 DN7 KAM3 78 DN7 KAM4 80 DN7 KAM4 105 DN7 KAM5 120 DN7 ...

Page 4: ...aluminium Hydrophilic aluminium e Tube outside dia and type mm Φ6 innergroove tube Φ7 innergroove tube f Coil length x height x width mm 510x84x13 37 510x189x26 74 598x84x13 37 598x189x26 74 g Number of circuits 2 2 Indoor air flow Hi Mi Lo m3 h 472 360 254 563 497 224 Indoor sound pressure level Hi Mi Lo dB A 40 35 28 41 40 33 Indoor sound power level dB A 53 52 Indoor unit Dimension W D H mm 717...

Page 5: ...luminium Hydrophilic aluminium e Tube outside dia and type mm Φ7 innergroove tube Φ7 innergroove tube f Coil length x height x width mm 750x294x26 74 820x315x26 74 g Number of circuits 3 3 Indoor air flow Hi Mi Lo m3 h 870 730 500 1176 921 446 Indoor sound pressure level Hi Mi Lo dB A 45 43 34 47 45 35 Indoor sound power level dB A 59 61 Indoor unit Dimension W D H mm 964x222x325 1106x232x342 Pack...

Page 6: ...de Hydrophilic aluminium Hydrophilic aluminium e Tube outside dia and type mm Φ6 innergroove tube Φ7 innergroove tube f Coil length x height x width mm 525x294x26 74 605x294x26 74 g Number of circuits 2 2 Indoor air flow Hi Mi Lo m3 h 441 372 230 543 460 305 Indoor sound pressure level Hi Mi Lo dB A 37 34 23 38 34 23 Indoor sound power level dB A 53 51 Indoor unit Dimension W D H mm 770x200x294 85...

Page 7: ...rophilic aluminium Hydrophilic aluminium e Tube outside dia and type mm Φ7 innergroove tube Φ7 innergroove tube f Coil length x height x width mm 750x336x26 74 820x336x26 74 g Number of circuits 4 4 Indoor air flow Hi Mi Lo m3 h 809 683 558 846 680 505 Indoor sound pressure level Hi Mi Lo dB A 44 40 30 49 43 33 Indoor sound power level dB A 57 61 Indoor unit Dimension W D H mm 1010x230x326 1130x24...

Page 8: ...ic aluminium Hydrophilic aluminium e Tube outside dia and type mm Φ6 innergroove tube Φ7 innergroove tube f Coil length x height x width mm 665x84x13 37 665x210x26 74 665x84x13 37 665x210x26 74 g Number of circuits 2 2 Indoor air flow Hi Mi Lo m3 h 400 300 240 500 350 270 Indoor sound pressure level Hi Mi Lo dB A 35 26 21 36 29 22 Indoor sound power level dB A 51 49 Indoor unit Dimension W D H mm ...

Page 9: ...n spacing mm 1 3 d Fin type code Hydrophilic aluminium e Tube outside dia and type mm Φ7 innergroove tube f Coil length x height x width mm 750x315x26 74 g Number of circuits 3 Indoor air flow Hi Mi Lo m3 h 740 620 480 Indoor sound pressure level Hi Mi Lo dB A 39 33 28 Indoor sound power level dB A 56 Indoor unit Dimension W D H mm 1004x350x205 Packing W D H mm 1095x425x290 Net Gross weight Kg 13 ...

Page 10: ...ype Hydrophilic aluminium Hydrophilic aluminium e Tube outside dia and type mm Φ7 innergroove tube Ф7 innergroove tube f Coil length x height x width mm 512x378x13 37 512x378x26 74 g Number of circuits 1 Jan 00 Indoor air flow m 3 h 710 680 580 450 710 680 580 450 Indoor sound pressure level dB A 45 40 35 46 41 36 Indoor sound power level dB A 56 or 57 Feb 00 Indoor unit Dimension W x Dx H mm 700x...

Page 11: ...acing mm Jan 00 d Fin type Hydrophilic aluminum e Tube outside dia and type mm Ф7 innergroove tube f Coil length x height x width mm 512x378x26 74 g Number of circuits Jan 00 Indoor air flow m 3 h 820 740 650 520 Indoor sound pressure level dB A 48 44 39 Indoor sound power level dB A Feb 00 Indoor unit Dimension W x Dx H mm 700x600x210 Packing W x Dx H mm 810x710x305 Net Gross weight kg 15 20 Desi...

Page 12: ... type mm Φ7 innergroove tube Φ7 innergroove tube f Coil length x height x width mm 1380x210x13 37 1360x210x26 74 g Number of circuits Jan 00 Jan 00 Indoor air flow m3 h 580 500 450 650 530 450 Indoor sound pressure level dB A 39 36 33 5 41 37 34 Indoor sound power level dB A Feb 00 Feb 00 Indoor unit Dimension W x Dx H body mm 570x570x260 570x570x260 Packing W x Dx H body mm 655x655x290 655x655x29...

Page 13: ...e dia and type mm Φ7 innergroove tube f Coil length x height x width mm 1360x210x26 74 g Number of circuits Jan 00 Indoor air flow m3 h 680 560 500 Indoor sound pressure level dB A 44 42 41 Indoor sound power level dB A Feb 00 Indoor unit Dimension W x Dx H body mm 570x570x260 Packing W x Dx H body mm 655x655x290 Dimension W x Dx H panel mm 647x647x50 Packing W x Dx H panel mm 715x715x123 Net Gros...

Page 14: ... e Tube outside dia and type mm Φ7 innergroove tube f Coil length x height x width mm 2010x210x26 74 g Number of circuits Jan 00 Indoor air flow m3 h 1520 1350 1200 Indoor sound pressure level dB A 48 46 43 Indoor sound power level dB A 59 Indoor unit Dimension W x Dx H body mm 840x840x245 Packing W x Dx H body mm 900x900x257 Dimension W x Dx H panel mm 950x950x55 Packing W x Dx H panel mm 1035x10...

Page 15: ...um Hydrophilic aluminium Tube outside dia and type mm Ф7 innergroove tube Ф7 innergroove tube Coil length height width mm 515x252x40 11 515x252x40 11 Number of circuits Jan 00 Jan 00 Indoor air flow m3 h 530 400 340 530 400 340 ESP Rated Pa Jan 00 Jan 00 Range Pa 0 40 0 40 Indoor sound pressure level dB A 35 1 32 1 30 9 35 31 5 28 Indoor sound power level dB A 55 55 Indoor unit Dimension WxDxH mm ...

Page 16: ...m Hydrophilic aluminium Tube outside dia and type mm Ф7 innergroove tube Ф7 innergroove tube Coil length height width mm 515x252x40 11 733x252x40 11 Number of circuits Jan 00 Jan 00 Indoor air flow m3 h 680 580 450 858 728 623 ESP Rated Pa 25 Range Pa 0 45 0 60 Indoor sound pressure level dB A 42 38 35 38 34 30 Indoor sound power level dB A Feb 00 Feb 00 Indoor unit Dimension WxDxH mm 700x635x210 ...

Page 17: ...pe Hydrophilic aluminium Tube outside dia and type mm Ф7 innergroove tube Coil length height width mm 733x252x53 48 Number of circuits Jan 00 Indoor air flow m3 h 1510 1280 1090 ESP Rated Pa 25 Range Pa 0 80 Indoor sound pressure level dB A 45 41 37 Indoor sound power level dB A Mar 00 Indoor unit Dimension WxDxH mm 920x635x270 Packing WxDxH mm 1150x655x290 Net Gross weight kg 28 31 5 Design press...

Page 18: ... capacity at 7 kW 3 27 COP at 7 W W 2 61 Pdesignc kW 4 1 SEER W W 5 9 Energy Efficiency Class A Pdesignh kW 3 7 SCOP W W 3 8 Energy Efficiency Class A Tbiv 7 Tol 15 Max input consumption W 2000 Max input current A 11 Compressor Model ASN108D22UEZ Type ROTARY Brand GMCC Capacity Btu h 10987 Input W 825 Rated current RLA A 5 8 Locked rotor Amp LRA A Thermal protector position Capacitor μF Refrigeran...

Page 19: ...0x615 Net Gross weight kg 30 5 33 5 Refrigerant Type R410A GWP 2088 Charged quantity Kg 1 25 Design pressure MPa 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 2 x Φ6 35 Φ9 52 1 4 3 8 Max length for all rooms m 30 Max length for one indoor unit m 20 Max height difference between indoor and outdoor unit OU higher than IU m 10 OU lower than IU m 15 Max height difference between indoor units...

Page 20: ... capacity at 7 kW 4 34 4 35 COP at 7 W W 2 51 2 51 Pdesignc kW 5 2 5 2 SEER W W 6 1 6 1 Energy Efficiency Class A A Pdesignh kW 4 9 4 9 SCOP W W 4 0 4 0 Energy Efficiency Class A A Tbiv 7 7 Tol 15 15 Max input consumption W 2300 2300 Max input current A 12 12 Compressor Model ASM135D23UFZ ASM135D23UFZ Type ROTARY ROTARY Brand GMCC GMCC Capacity Btu h 13836 13836 Input W 1035 1035 Rated current RLA...

Page 21: ...xDxH mm 920x390x615 920x390x615 Net Gross weight kg 36 39 36 39 Refrigerant Type R410A R410A GWP 2088 2088 Charged quantity Kg 1 7 1 7 Design pressure MPa 4 2 1 5 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 2 x Φ6 35 Φ9 52 1 4 3 8 2 x Φ6 35 Φ9 52 1 4 3 8 Max length for all rooms m 30 30 Max length for one indoor unit m 20 20 Max height difference between indoor and outdoor unit OU high...

Page 22: ... capacity at 7 kW 4 16 4 16 COP at 7 W W 2 51 2 51 Pdesignc kW 5 2 5 2 SEER W W 6 3 6 3 Energy Efficiency Class A A Pdesignh kW 4 7 4 7 SCOP W W 4 0 4 0 Energy Efficiency Class A A Tbiv 7 7 Tol 15 15 Max input consumption W 2300 2300 Max input current A 12 12 Compressor Model ASM135D23UFZ ASM135D23UFZ Type ROTARY ROTARY Brand GMCC GMCC Capacity Btu h 13836 13836 Input W 1035 1035 Rated current RLA...

Page 23: ...xDxH mm 920x390x615 920x390x615 Net Gross weight kg 36 39 36 39 Refrigerant Type R410A R410A GWP 2088 2088 Charged quantity Kg 1 7 1 7 Design pressure MPa 4 2 1 5 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 2 x Φ6 35 Φ9 52 1 4 3 8 2 x Φ6 35 Φ9 52 1 4 3 8 Max length for all rooms m 30 30 Max length for one indoor unit m 20 20 Max height difference between indoor and outdoor unit OU high...

Page 24: ...ity at 7 kW 4 16 COP at 7 W W 2 51 Pdesignc kW 5 2 SEER W W 6 3 Energy Efficiency Class A Pdesignh kW 4 7 SCOP W W 4 0 Energy Efficiency Class A Tbiv 7 Tol 15 Max input consumption W 2300 Max input current A 12 Compressor Model ASM135D23UFZ Type ROTARY Brand GMCC Capacity Btu h 13836 Input W 1035 Rated current RLA A 7 32 Locked rotor Amp LRA A Thermal protector position Capacitor μF Refrigerant oi...

Page 25: ...x390x615 Net Gross weight kg 36 39 Refrigerant Type R410A GWP 2088 Charged quantity Kg 1 7 Design pressure MPa 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 2 x Φ6 35 Φ9 52 1 4 3 8 Max length for all rooms m 30 Max length for one indoor unit m 20 Max height difference between indoor and outdoor unit OU higher than IU m 10 OU lower than IU m 15 Max height difference between indoor units m...

Page 26: ... 1 7 8 COP W W 3 70 Heating capacity at 7 kW 4 93 COP at 7 W W 2 74 Pdesignc kW 6 1 SEER W W 6 1 Energy Efficiency Class A Pdesignh kW 5 6 SCOP W W 3 8 Energy Efficiency Class A Tbiv 7 Tol 15 Max input consumption W 2800 Max input current A 15 Compressor Model ASM135D23UFZ Type ROTARY Brand GMCC Capacity Btu h 13836 Input W 1035 Rated current RLA A 7 32 Locked rotor Amp LRA A Thermal protector pos...

Page 27: ...395x755 Net Gross weight kg 47 50 2 Refrigerant Type R410A GWP 2088 Charged quantity Kg 2 1 Design pressure MPa 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 3 x Φ6 35 Φ9 52 1 4 3 8 Max length for all rooms m 45 Max length for one indoor unit m 25 Max height difference between indoor and outdoor unit OU higher than IU m 10 OU lower than IU m 15 Max height difference between indoor units ...

Page 28: ... 2174 2273 Rated current A 3 2 7 7 6 6 9 5 9 8 3 2 7 7 6 6 9 5 9 8 COP W W 3 61 3 61 Heating capacity at 7 kW 5 22 5 22 COP at 7 W W 2 66 2 66 Pdesignc kW 7 9 7 9 SEER W W 6 6 6 6 Energy Efficiency Class A A Pdesignh kW 5 9 5 9 SCOP W W 4 4 Energy Efficiency Class A A Tbiv 7 7 Tol 15 15 Max input consumption W 3300 3300 Max input current A 16 16 Compres sor Model ATF235D22UMT ATF235D22UMT Type ROT...

Page 29: ...363x702 Packing WxDxH mm 965x395x755 965x395x755 Net Gross weight kg 52 7 56 1 52 7 56 1 Refrigerant Type R410A R410A GWP 2088 2088 Charged quantity Kg 2 1 2 1 Design pressure MPa 4 2 1 5 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 3 x Φ6 35 Φ9 52 1 4 3 8 3 x Φ6 35 Φ9 52 1 4 3 8 Max length for all rooms m 45 45 Max length for one indoor unit m 25 25 Max height difference between indoor...

Page 30: ...1520 217 4 2406 Rated current A 3 2 7 7 6 6 9 5 9 8 3 2 7 7 6 6 9 5 10 4 COP W W 3 61 3 41 Heating capacity at 7 kW 5 22 5 22 COP at 7 W W 2 66 2 44 Pdesignc kW 7 9 7 9 SEER W W 6 6 6 1 Energy Efficiency Class A A Pdesignh kW 5 9 5 9 SCOP W W 4 4 Energy Efficiency Class A A Tbiv 7 7 Tol 15 15 Max input consumption W 3300 3300 Max input current A 16 16 Compressor Model ATF235D22UMT ATF235D22UMT Typ...

Page 31: ...363x702 Packing WxDxH mm 965x395x755 965x395x755 Net Gross weight kg 52 7 56 1 52 7 56 1 Refrigerant Type R410A R410A GWP 2088 2088 Charged quantity Kg 2 1 2 1 Design pressure MPa 4 2 1 5 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 3 x Φ6 35 Φ9 52 1 4 3 8 3 x Φ6 35 Φ9 52 1 4 3 8 Max length for all rooms m 45 45 Max length for one indoor unit m 25 25 Max height difference between indoor...

Page 32: ...2174 2273 Rated current A 3 2 7 7 6 6 9 5 9 8 3 2 7 7 6 6 9 5 9 8 COP W W 3 61 3 61 Heating capacity at 7 kW 5 22 5 22 COP at 7 W W 2 47 2 47 Pdesignc kW 7 9 7 9 SEER W W 6 1 6 6 Energy Efficiency Class A A Pdesignh kW 5 9 5 9 SCOP W W 3 8 4 Energy Efficiency Class A A Tbiv 7 7 Tol 15 15 Max input consumption W 3300 3300 Max input current A 16 16 Compres sor Model ATF235D22UMT ATF235D22UMT Type RO...

Page 33: ...363x702 Packing WxDxH mm 965x395x755 965x395x755 Net Gross weight kg 52 7 56 1 52 7 56 1 Refrigerant Type R410A R410A GWP 2088 2088 Charged quantity Kg 2 1 2 1 Design pressure MPa 4 2 1 5 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 3 x Φ6 35 Φ9 52 1 4 3 8 3 x Φ6 35 Φ9 52 1 4 3 8 Max length for all rooms m 45 45 Max length for one indoor unit m 25 25 Max height difference between indoor...

Page 34: ...00 24000 3 8000 38000 Input W 1656 2 520 2131 34 19 2959 35 15 2435 1375 2 440 2050 33 40 2880 33 60 3266 Rated current A 7 2 11 0 9 3 14 9 12 9 15 3 10 6 5 9 10 6 8 9 14 5 12 5 14 6 13 9 COP W W 3 61 3 41 Heating capacity at 7 kW 6 19 8 23 COP at 7 W W 2 46 2 12 Pdesignc kW 8 2 10 6 SEER W W 6 1 5 9 Energy Efficiency Class A A Pdesignh kW 7 0 9 3 SCOP W W 3 8 3 8 Energy Efficiency Class A A Tbiv ...

Page 35: ...00 Indoor sound power level dB A 55 53 Outdoor sound pressure level dB A 61 63 5 Outdoor sound power level dB A 66 68 Throttle type Capillary EXV Capillary EXV Outdoor unit Dimension WxDxH mm 946x410x810 946x410x810 Packing WxDxH mm 1090x500x865 1090x500x865 Net Gross weight kg 67 6 73 4 70 75 Refriger ant Type R410A R410A GWP 2088 2088 Charged quantity Kg 2 4 3 Design pressure MPa 4 2 1 5 4 2 1 5...

Page 36: ...nt temperature Cooling 15 50 15 50 Heating 15 24 15 24 Remarks 1 The above design and specifications are subject to change without prior notice for product improvement 2 The values given in the table for the noise level reflect the levels in hemi anechoic rooms ...

Page 37: ...00 2 9000 24000 3 8000 38000 Input W 1375 2 440 2050 33 40 2880 33 60 3173 1375 2 440 2050 33 40 2880 33 60 3000 Rated current A 5 9 10 6 8 9 14 5 12 5 14 6 13 7 5 9 10 6 8 9 14 5 12 5 14 6 13 COP W W 3 51 3 71 Heating capacity at 7 kW 8 23 8 23 COP at 7 W W 2 15 2 15 Pdesignc kW 10 6 10 6 SEER W W 6 9 7 6 Energy Efficiency Class A A Pdesignh kW 9 3 9 3 SCOP W W 3 8 3 8 Energy Efficiency Class A A...

Page 38: ... power level dB A 55 54 Outdoor sound pressure level dB A 63 5 63 5 Outdoor sound power level dB A 68 68 Throttle type Capillary EXV Capillary EXV Outdoor unit Dimension WxDxH mm 946x410x810 946x410x810 Packing WxDxH mm 1090x500x865 1090x500x865 Net Gross weight kg 70 75 70 75 Refriger ant Type R410A R410A GWP 2088 2088 Charged quantity Kg 3 3 Design pressure MPa 4 2 1 5 4 2 1 5 Refriger ant pipin...

Page 39: ...t ure Cooling 15 50 15 50 Heating 15 24 15 24 Remarks 1 The above design and specifications are subject to change without prior notice for product improvement 2 The values given in the table for the noise level reflect the levels in hemi anechoic rooms ...

Page 40: ...000 2 9000 24000 3 8000 38000 Input W 1375 2 440 2050 33 40 2880 33 60 3000 1375 2 440 2050 33 40 2880 33 60 3000 Rated current A 5 9 10 6 8 9 14 5 12 5 14 6 13 5 9 10 6 8 9 14 5 12 5 14 6 13 COP W W 3 71 3 71 Heating capacity at 7 kW 8 23 8 23 COP at 7 W W 2 15 2 15 Pdesignc kW 10 6 10 6 SEER W W 7 6 7 6 Energy Efficiency Class A A Pdesignh kW 9 3 9 3 SCOP W W 3 8 3 8 Energy Efficiency Class A A ...

Page 41: ...door sound power level dB A 54 54 Outdoor sound pressure level dB A 63 5 63 5 Outdoor sound power level dB A 68 68 Throttle type Capillary EXV Capillary EXV Outdoor unit Dimension WxDxH mm 946x410x810 946x410x810 Packing WxDxH mm 1090x500x865 1090x500x865 Net Gross weight kg 70 75 70 75 Refriger ant Type R410A R410A GWP 2088 2088 Charged quantity Kg 3 3 Design pressure MPa 4 2 1 5 4 2 1 5 Refriger...

Page 42: ...nt temperature Cooling 15 50 15 50 Heating 15 24 15 24 Remarks 1 The above design and specifications are subject to change without prior notice for product improvement 2 The values given in the table for the noise level reflect the levels in hemi anechoic rooms ...

Page 43: ...24000 38000 38000 7000 1 8000 14000 28000 21000 36000 28000 40000 42000 Input W 1375 2 440 2050 3 340 2880 3 360 3000 680 18 00 1400 2 680 1995 3 330 2580 3 570 3372 Rated current A 5 9 10 6 8 9 14 5 12 5 14 6 13 3 0 8 0 6 2 11 3 8 5 14 5 11 1 15 8 14 7 COP W W 3 71 3 65 Heating capacity at 7 kW 8 23 8 49 COP at 7 W W 2 15 2 28 Pdesignc kW 10 6 12 3 SEER W W 7 6 7 7 Energy Efficiency Class A A Pde...

Page 44: ...4 4 Outdoor air flow m3 h 5500 5500 Indoor sound power level dB A 54 54 Outdoor sound pressure level dB A 63 5 62 Outdoor sound power level dB A 68 68 Throttle type Capillary EXV Capillary EXV Outdoor unit Dimension WxDxH mm 946x410x810 946x410x810 Packing WxDxH mm 1090x500x865 1090x500x865 Net Gross weight kg 70 75 76 81 Refriger ant Type R410A R410A GWP 2088 2088 Charged quantity Kg 3 3 6 Design...

Page 45: ...ent temperat ure Cooling 15 50 15 50 Heating 15 24 15 24 Remarks 1 The above design and specifications are subject to change without prior notice for product improvement 2 The values given in the table for the noise level reflect the levels in hemi anechoic rooms ...

Page 46: ...g Capacity Btu h 7000 1800 0 14000 2800 0 21000 36000 28000 40000 42000 7000 1800 0 14000 2800 0 21000 3600 0 28000 4000 0 42000 Input W 680 1 800 1400 2680 1995 3 330 2580 3 570 3372 680 1 800 1400 2680 1995 3330 2580 3570 3372 Rated current A 3 0 8 0 6 2 11 3 8 5 14 5 11 1 1 5 8 14 7 3 0 8 0 6 2 11 3 8 5 14 5 11 1 1 5 8 14 7 COP W W 3 65 3 65 Heating capacity at 7 kW 8 49 8 49 COP at 7 W W 2 28 ...

Page 47: ... Coil length height width mm 978x762x44 580x762x22 978x762x44 580x762x22 Number of circuits 4 4 Outdoor air flow m3 h 5500 5500 Indoor sound power level dB A 54 54 Outdoor sound pressure level dB A 62 62 Outdoor sound power level dB A 68 68 Throttle type Capillary EXV Capillary EXV Outdoor unit Dimension WxDxH mm 946x410x810 946x410x810 Packing WxDxH mm 1090x500x865 1090x500x865 Net Gross weight k...

Page 48: ...height difference between indoor units m 10 10 Ambient temperature Cooling 15 50 15 50 Heating 15 24 15 24 Remarks 1 The above design and specifications are subject to change without prior notice for product improvement 2 The values given in the table for the noise level reflect the levels in hemi anechoic rooms ...

Page 49: ... 28000 21000 36000 28000 40000 42000 7000 18000 14000 28000 21000 36000 28000 40000 42000 Input W 680 1 800 1400 2 680 1995 3 330 2580 3 570 3372 680 1 800 1400 2 680 1995 3 330 2580 3 570 3318 Rated current A 3 0 8 0 6 2 11 3 8 5 14 5 11 1 1 5 8 14 7 3 0 8 0 6 2 11 3 8 5 14 5 11 1 1 5 8 14 4 COP W W 3 65 3 71 Heating capacity at 7 kW 8 49 8 58 COP at 7 W W 2 28 2 28 Pdesignc kW 12 3 12 3 SEER W W...

Page 50: ...e tube Coil length height width mm 978x762x44 580x762x22 978x762x44 580x762x22 Number of circuits 4 4 Outdoor air flow m3 h 5500 5500 Indoor sound power level dB A 54 54 Outdoor sound pressure level dB A 62 64 Outdoor sound power level dB A 68 68 Throttle type Capillary EXV Capillary EXV Outdoo r unit Dimension W xDxH mm 946x410x810 946x410x810 Packing WxD xH mm 1090x500x865 1090x500x865 Net Gross...

Page 51: ... 10 10 OU lower than IU m 15 15 Max height difference between indoor units m 10 10 Ambient temperature Cooling 15 50 15 50 Heating 15 24 15 24 Remarks 1 The above design and specifications are subject to change without prior notice for product improvement 2 The values given in the table for the noise level reflect the levels in hemi anechoic rooms ...

Page 52: ...2580 3570 3609 Rated current A 3 0 8 0 6 2 11 3 8 5 14 5 11 1 15 8 15 6 COP W W 3 41 Heating capacity at 7 kW 8 49 COP at 7 W W 2 20 Pdesignc kW 12 3 SEER W W 5 6 Energy Efficiency Class A Pdesignh kW 9 6 SCOP W W 3 8 Energy Efficiency Class A Tbiv 7 Tol 15 Max input consumption W 4700 Max input current A 22 Compresso r Model ATF310D43UMT Type ROTARY Brand GMCC Capacity Btu h 32380 Input W 2600 Ra...

Page 53: ...x865 Net Gross weight kg 76 81 Refrigerant Type R410A GWP 2088 Charged quantity Kg 3 6 Design pressure MPa 4 2 1 5 Refrigerant piping Liquid side Gas side mm inch 5 x Φ6 35 4x Φ9 52 1xΦ12 7 5x1 4 4x3 8 1x1 2 Max length for all rooms m 75 Max length for one indoor unit m 30 Max height difference between indoor and outdoor unit OU higher than IU m 10 OU lower than IU m 15 Max height difference betwe...

Page 54: ... 1 2 Warning 2 Function 3 Dimension 4 Wiring Diagram 5 Operation Characteristics 6 Electronic function 6 1 Abbreviation 6 2 Display function 6 3 Main Protection 6 4 Operation Modes and Functions 6 5 Multi function board instruction This multi function board is optional ...

Page 55: ...here is risk of fire or electric shock Do not modify or extend the power cable There is risk of fire or electric shock Do not install remove or reinstall the unit by you customer There is risk of fire electric shock explosion or injury Be caution when unpacking and installing the product Sharp edges could cause injury be especially careful of the case edges and the fins on the condenser and evapor...

Page 56: ...ysical injury electric shock or product failure When the product is soaked contact an authorized service center There is risk of fire or electric shock Be caution that water could not enter the product There is risk of fire electric shock or product damage Ventilate the product from time to time when operating it together with a stove etc There is risk of fire or electric shock Turn the main power...

Page 57: ...parts of the product when removing the air filter They are very sharp Do not step on or put anything on the product outdoor units Always insert the filter securely Clean the filter every two weeks or more often if necessary A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage Do not insert hands or other objects through air inlet or outlet whil...

Page 58: ...58 2 Function Model Names of Indoor Units 3D inverter Capacity Indoor units 9k KAY 26 DN7 12k KAY 35 DN7 18k KAY 52 DN7 24k KAY 71 DN7 ...

Page 59: ...59 3 Dimensions Model W D H KAY 26 DN7 717 193 302 KAY 35 DN7 805 193 302 KAY 52 DN7 964 222 325 KAY 71 DN7 1106 232 342 ...

Page 60: ...60 For KAY 26 DN7 For KAY 35 DN7 ...

Page 61: ...61 For KAY 52 DN7 For KAY 71 DN7 ...

Page 62: ...62 4 Wiring Diagram KAY 26 DN7 KAY 35 DN7 KAY 52 DN7 KAY 71 DN7 ...

Page 63: ... operation and cause the unit to operate abnormally 2 The room relative humidity should be less than 80 If the air conditioner operates beyond this figure the surface of the air conditioner may attract condensation Please set the vertical air flow louver to its maximum angle vertically to the floor and set HIGH fan mode 3 For units with auxiliary electric heater When outside temperature is below 0...

Page 64: ...or three seconds when Timer ON Fresh Swing Turbo or Silence feature is activated Dispalys for three seconds when Timer OFF is set Dispalys for three seconds when Fresh Swing Turbo or Silence feature is cancelled Dispalys under deforsting operation Dispalys when anti cold air feature is activated under heating mode Dispalys during self clean operation if aplicable Dispalys when freeze protection is...

Page 65: ...ns in heating mode the indoor fan will be also controlled by anti cold wind function 6 3 5 Sensor protection at open circuit and breaking disconnection 6 4 Operation Modes and Functions 6 4 1 Fan mode 1 Outdoor fan and compressor stop 2 Temperature setting function is disabled and no setting temperature is displayed 3 Indoor fan can be set to high med low auto 4 The louver operates same as in cool...

Page 66: ...ndoor has no capacity demand and resume till T2 8 6 4 3 Heating Mode 6 4 3 1 Outdoor fan running rules The outdoor unit will be run at different fan speed according to T4 For different outdoor units the fan speeds are different T4 A A B C D E While A B C means different fan speed of outdoor unit 6 4 3 2 Indoor fan running rules When the compressor is on the indoor fan can be set to high med low au...

Page 67: ...sor keep running indoor and outdoor motor will stop defrost lamp of the indoor unit will be lighted will be displayed If any one of the following items is satisfied the defrosting will finish and the machine will turn to normal heating mode T3 rises to be higher than TCDE1 T3 keeps being higher than TCDE2 for 80 seconds The machine has run for 15 minutes in defrosting mode Defrosting action 4 Way ...

Page 68: ...sequence Forced auto Forced cooling Off When the machine is off pressing the touch button will carry the machine to forced auto mode after this if pressing the button once again the machine will turn into forced cooling mode In forced cooling mode pressing touch button will turn off the machine 6 4 6 2 In forced operation mode all general protections and remote control are available 6 4 6 3 Operat...

Page 69: ...indoor fan is fixed at low speed Anti cold wind function has the priority 6 4 8 3 Operation time in sleep mode is 7 hours After 7 hours the AC quits this mode and turns off 6 4 8 4 Timer setting is available 6 4 9 Auto Restart function The indoor unit is equipped with auto restart function which is carried out through an auto restart module In case of a sudden power failure the module memorizes th...

Page 70: ...ode has a priority 1 Definition Cooling mode Heating Mode Fan Off Cooling mode No Yes No No Heating Mode Yes No Yes No Fan No Yes No No Off No No No No No No mode conflict Yes Mode conflict 2 Unit action In case of one Indoor unit working in cooling mode or fan mode and another indoor unit is set to heating mode the indoor unit working in cooling mode or fan mode will change to off The outdoor uni...

Page 71: ... fan speed OF Outdoor fan speed EXV opening angle LA EXV opening angle Compressor continuous running time CT Compressor continuous running time Causes of compressor stop ST Causes of compressor stop Reserve A0 Reserve A1 Reserve 0 Reserve 1 Reserve 2 Reserve 3 Reserve 4 Reserve 5 Reserve 6 Reserve L Reserve A Reserve U Reserve T Smart Air swing amplitude A Smart Air swing amplitude Smart Air swing...

Page 72: ... 131 139 E0 E1 E9 140 141 149 F0 F1 F9 150 151 159 Indoor fan speed Outdoor fan speed 0 OFF 1 2 3 4 Low speed Medium speed High speed Turbo For some big capacity motors 14 FF Actual fan speed Display value turns to decimal value and then multiply 10 The unit is RPM For some small capacity motors display value is from 14 FF hexadecimal the corresponding fan speed range is from 200 2550RPM EXV openi...

Page 73: ...TENTS 1 Precaution 1 1 Safety Precaution 1 2 Warning 2 Function 3 Dimension 4 Wiring Diagram 5 Operation Characteristics 6 Electronic function 1 Abbreviation 2 Display function 3 Main Protection 4 Operation Modes and Functions ...

Page 74: ... shock Use the correctly rated breaker of fuse There is risk of fire or electric shock Do not modify or extend the power cable There is risk of fire or electric shock Do not install remove or reinstall the unit by yourself customer There is risk of fire electric shock explosion or injury Be caution when unpacking and installing the product Sharp edges could cause injury be especially careful of th...

Page 75: ...the electrostatic filter if the unit is so equipped There is risk of physical injury electric shock or product failure When the product is soaked contact an authorized service center There is risk of fire or electric shock Be caution that water could not enter the product There is risk of fire electric shock or product damage Ventilate the product from time to time when operating it together with ...

Page 76: ... not touch the metal parts of the product when removing the air filter They are very sharp Do not step on or put anything on the product outdoor units Always insert the filter securely Clean the filter every two weeks or more often if necessary A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage Do not insert hands or other objects through air...

Page 77: ...n C Filter O 3M HAM Filter O Bio Filter O Golden Fin O Super Ionizer O Compressor Crankcase Heater O Louver Position Memory Function Self diag Function Hydrophilic Aluminum Fin Anti rust Cabinet Valve Protection Cover PTC Heating Belt O Filter 2 ways of drainage ...

Page 78: ... inverter Capacity Indoor units 9k KAY S 26 DN7 12k KAY S 35 DN7 18k KAY S 52 DN7 24k KAY S 71 DN7 O optional 3 Dimension Model W D H KAY S 26 DN7 770 200 294 KAY S 35 DN7 850 204 302 KAY S 52 DN7 1010 230 326 KAY S 71 DN7 1130 240 340 ...

Page 79: ...79 For KAY S 26 DN7 For KAY S 35 DN7 For KAY S 52 DN7 ...

Page 80: ...80 For KAY S 71 DN7 ...

Page 81: ...ing system CAUTION 1 If the air conditioner is used beyond the above conditions certain safety protection features may come into operation and cause the unit to operate abnormally 2 The room relative humidity should be less than 80 If the air conditioner operates beyond this figure the surface of the air conditioner may attract condensation Please set the vertical air flow louver to its maximum an...

Page 82: ...for three seconds when Timer OFF Fresh Swing Turbo or Silence feature is cancelled Dispalys under deforsting operation Dispalys when anti cold air feature is activated under heating mode Dispalys during self clean operation if aplicable Dispalys under 8 heating operation if aplicable Optional According to the operation mode the indicator displays different colour Under Cool or Dry mode it displays...

Page 83: ...indoor fan will open 7s later If the unit runs in heating mode the indoor fan will be also controlled by anti cold wind function 6 3 5 Sensor protection at open circuit and breaking disconnection 6 4 Operation Modes and Functions 6 4 1 Fan mode 1 Outdoor fan and compressor stop 2 Temperature setting function is disabled and no setting temperature is displayed 3 Indoor fan can be set to high med lo...

Page 84: ... 5 L H L 0 25 L L 6 4 2 3 Evaporator temperature protection T2 4 for 250s or T2 0 the indoor has no capacity demand and resume till T2 8 6 4 3 Heating Mode 6 4 3 1 Outdoor fan running rules The outdoor unit will be run at different fan speed according to T4 For different outdoor units the fan speeds are different T4 A A B C D E While A B C means different fan speed of outdoor unit 6 4 3 2 Indoor f...

Page 85: ...splayed If any one of the following items is satisfied the defrosting will finish and the machine will turn to normal heating mode T3 rises to be higher than TCDE1 T3 keeps being higher than TCDE2 for 80 seconds The machine has run for 15 minutes in defrosting mode Defrosting action 4 Way valve Indoor fan Outdoor fan 480P PMV PMV running 4 mins with 480P Compressor 10S 30S TimeA 10S no longer than...

Page 86: ... 6 4 6 3 Operation rules Forced cooling mode Indoor fan runs as breeze After running for 30 minutes the machine will turn to auto mode as 24 setting temperature Forced auto mode The action of forced auto mode is the same as normal auto mode with 24 setting temperature 6 4 6 4 When there s indoor unit running in forced cooling it is the master forced cooling unit Other indoor units will run at forc...

Page 87: ...wn its louver will restore to the angle originally set by the user but the precondition is that the angle must be within the allowable range if it exceeds it will memorize the maximum angle of the louver During operation if the power fails or the end user shuts down the unit in the turbo mode the louver will restore to the default angle 6 4 11 8 Heating optional In heating operation the preset tem...

Page 88: ...ess the LED DISPLAY or LED or MUTE button of the remote controller three times and then press the AIR DIRECTION or SWING button three times in ten seconds the buzzer will keep ring for two seconds The air conditioner will enter into the information enquiry status You can press the LED DISPLAY or AIR DIRECTION button to check the next or front item s information When the AC enters the information e...

Page 89: ...101 109 b0 b1 b9 110 111 119 c0 c1 c9 120 121 129 d0 d1 d9 130 131 139 E0 E1 E9 140 141 149 F0 F1 F9 150 151 159 Indoor fan speed Outdoor fan speed 0 OFF 1 2 3 4 Low speed Medium speed High speed Turbo For some big capacity motors 14 FF Actual fan speed Display value turns to decimal value and then multiply 10 The unit is RPM For some small capacity motors Display value is from 14 FF hexadecimal t...

Page 90: ...S 1 Precaution 1 1 Safety Precaution 1 2 Warning 2 Function 3 Dimension 4 Wiring diagram 5 Operation Characteristics 6 Electronic function 6 1 Abbreviation 6 2 Display function 6 3 Main Protection 6 4 Operation Modes and Functions ...

Page 91: ... is risk of fire or electric shock Do not modify or extend the power cable There is risk of fire or electric shock Do not install remove or reinstall the unit by yourself customer There is risk of fire electric shock explosion or injury Be caution when unpacking and installing the product Sharp edges could cause injury be especially careful of the case edges and the fins on the condenser and evapo...

Page 92: ...ysical injury electric shock or product failure When the product is soaked contact an authorized service center There is risk of fire or electric shock Be caution that water could not enter the product There is risk of fire electric shock or product damage Ventilate the product from time to time when operating it together with a stoveetc There is risk of fire or electric shock Turn the main power ...

Page 93: ...parts of the product when removing the air filter They are very sharp Do not step on or put anything on the product outdoor units Always insert the filter securely Clean the filter every two weeks or more often if necessary A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage Do not insert hands or other objects through air inlet or outlet whil...

Page 94: ...94 2 Function Model Names of Indoor Units 3D inverter Capacity Indoor units 9k KAY D 26 DN7 12k KAY D 35 DN7 18k KAY D 52 DN7 ...

Page 95: ...95 3 Dimensions Model W D1 D2 H KAY D 26 DN7 897 182 158 312 KAY D 35 DN7 897 182 158 312 KAY D 52 DN7 1004 205 178 350 ...

Page 96: ...96 For KAY D 26 DN7 KAY D 35 DN7 For KAY D 52 DN7 ...

Page 97: ...97 4 Wiring diagram KAY D 26 DN7 KAY D 35 DN7 KAY D 52 DN7 ...

Page 98: ...t condensation Please set the vertical air flow louver to its maximum angle vertically to the floor and set HIGH fan mode 3 The optimum performance will be achieved during this operating temperature zone 6 Electronic function 6 1 Abbreviation T1 Indoor room temperature T2 Coil temperature of evaporator T3 Coil temperature of condenser T4 Outdoor ambient temperature T5 Compressor discharge temperat...

Page 99: ...the buzzer turned off It will be back to normal after the light is turned on 6 3 Main Protection 6 3 1 Three minutes delay at restart for compressor 6 3 2 Fan speed is out of control When indoor fan speed keeps too low 300RPM for certain time the unit will stop and the LED will display the failure 6 3 3 Inverter module protection The Inverter module has a protection function about current voltage ...

Page 100: ...le A B C means different fan speed of outdoor unit 6 4 2 2 Indoor fan running rules In cooling mode indoor fan runs all the time and the speed can be selected as high medium low and auto When the setting temperature is reached if the compressor stop running indoor fan motor will run in minimum speed or setting speed The indoor fan is controlled as below Setting fan speed Actual fan speed H H H G A...

Page 101: ...les When the compressor is on the indoor fan can be set to high med low auto When indoor unit coil temp islow the anti cold air function will start and indoor fan motor will run at low speed the speed can t be changed when the temperature is lower than setting value the indoor fan motor will stop When the indoor temp reaches the setting temp the compressor will stop the indoor fan motor will run a...

Page 102: ...s run for 15 minutes in defrosting mode Defrosting action 4 Way valve Indoor fan Outdoor fan 480P PMV PMV running 4 mins with 480P Compressor 10S 30S TimeA 10S no longer than 10min Cool F9 Anti cold wind 6 4 3 4 Evaporator coil temperature protection If T2 63 the indoor unit has no capacity demand and resume till 48 6 4 4 Auto mode This mode can be chosen with remote controller and the setting tem...

Page 103: ...t be controlled by other signals 6 4 7 Economy function 6 4 7 1 The sleep function is available in cooling heating or auto mode 6 4 7 2 Operation process in sleep mode is as follow When cooling the setting temperature rises 1 be lower than 30 every one hour 2 hours later the setting temperature stops rising and the indoor fan is fixed at low speed When heating the setting temperature decreases 1 b...

Page 104: ...ves the signal which results from pressing the FOLLOW ME button onremote controller the buzzer will emit a sound and this indicates the follow me function is initiated But when the indoor PCB receives signal which sent from remote controller every 3 minutes the buzzer will not respond When the unit is running with follow me function the PCB will control the unit according to the temperature from f...

Page 105: ...artsand works in cooling mode orfan only mode 6 4 15Point check function Press the LED DISPLAY or LED or MUTE button of the remote controller three times and then press the AIR DIRECTION or SWING button three times in ten seconds the buzzer will keep ring for two seconds The air conditioner will enter into the information enquiry status You can press the LED DISPLAY or AIR DIRECTION button to chec...

Page 106: ...m value 19 99 19 99 A0 A1 A9 100 101 109 b0 b1 b9 110 111 119 c0 c1 c9 120 121 129 d0 d1 d9 130 131 139 E0 E1 E9 140 141 149 F0 F1 F9 150 151 159 Indoor fan speed Outdoor fan speed 0 OFF 1 2 3 4 Low speed Medium speed High speed Turbo For some big capacity motors 14 FF Actual fan speed Display value turns to decimal value and then multiply 10 The unit is RPM For some small capacity motors display ...

Page 107: ...pace unit mm 5 Wiring diagram 6 Static Pressure Duct 7 Operation temperature range 8 Electronic function 8 1 Abbreviation 8 2 Icon explanation on indoor display board 8 3 Main Protection 8 4 Operation Modes and Functions The specifications designs and information in this book are subject to change without notice for product improvement ...

Page 108: ...ssette compact Duct Console Super slim cassette Cassette compact Duct Console Super slim cassette KCI 26 DMN8 KPD 20 DMN7 KSD 26 DMN6 KCIS 71 DMNU9 KCI 35 DN10 KPD 26 DMN7 KSD 35 DN9 KCI 52 DMNU9 KPD 35 DN10 KSD 52 DMNU8 KPD 52 DMNU8 KPD 71 DMNU8 ...

Page 109: ...amage the decoration The panel size is 647 50 647mm The hooks are designed in the four corners of the body which can save installation space Electric control box built in design The E box is simply and safely built inside the indoor unit It s convenient for installation and maintenance Can check the control part easily you only need to open the air return grille Fresh air intake function Fresh air...

Page 110: ...110 Air passage function Reserves the space for air outlet from the side of indoor unit It s availed to connect air duct from the two sides to the nearby small rooms Dimension Φ75mm Fresh Air ...

Page 111: ...ke to outdoor Continually inhale the fresh air to improve the quality of the indoor air fulfills air quality more healthy and comfortable Easy maintenance Clean the filter Optional standard product without filter It is easy to draw out the filter from the indoor unit for cleaning even the filter is installed in rear side or bottom side Replace the motor or centrifugal fan Remove the ventilated pan...

Page 112: ...off controller or a central controller to realize remote on off control function or group control function Built in drain pump Optional Built in drain pump can lift the water to 750mm upmost It s convenient to install drainage piping under most space condition Motor Blower Housing Ventilated Panel Remote on off ports Central control ports ...

Page 113: ...control The wired controller and the display board can display the error code or production code when the chips detect some failure 2 3 Console 1 Consumes up to 30 less energy than non inverter units DC inverter compressor indoor fan motor adopts DC motor 2 Achieves set temperature more quickly air supplying from top and bottom or from top only air inlet from four directions Display Wired Controll...

Page 114: ...st corners of the room and increase the air flow coverage Low noise operation lowest to 23Db Low starting power and precise room temperature adjustment 7 Powerful mode can be selected for rapid cooling or heating 8 Easy cleaning grille and maintenance 9 Indoor unit adopts DC motor it has five level fan speed meet different requirements 2 4 Super slim cassette 1 Overview Compact design super slim b...

Page 115: ...nal air duct more flexible for the air supply 4 Built in draining pump Due to the improvement of structure more convenient to repair or replace the draining pump Built in draining pump to make sure condensed water drain out reliably Draining Pump ...

Page 116: ... alarm lamp and long distance on off controller connection are standard Reserve terminals for the connection of alarm lamp and long distance on off controller more human control Alarm lamp Long distance on off controller ...

Page 117: ...l E parts box Gas side Liquid side 4 install hanger Body Wiring connection port Drain pipe 32 Fresh air intake 65 570 545 570 523 260 647 647 50 150 Distribution duct 170 2 2 4 Screw hole for install panel Drain hole for Service 75 156 125 68 40 44 ...

Page 118: ... Fresh air intake 25 Drain pipe 25 Drain pipe Note standard product without filter Unit mm Model Outline dimension mm Air outlet opening size Air return opening size Size of install hanger Size of refrigerant pipe A B C D E F G H I J K L M H1 H2 W1 W2 07 09 12 700 210 635 570 65 493 35 119 595 200 80 740 350 120 143 95 150 18 920 270 635 570 65 713 35 119 815 200 80 960 350 120 143 95 150 24 920 2...

Page 119: ...119 3 3 Console 16 Drain pipe 195 Hanging arm 700 600 210 ...

Page 120: ...tion port 680 780 780 680 136 126 91 196 132 A A B A A B A A B A B Service hole for draining pump Fresh air intake 75 55 80 80 4 install hanger Gas side Liquid side E parts box 135 90 Panel Body 92 92 92 92 D D 92 92 D D D D 92 92 92 92 92 92 92 92 D D Unit mm Model A B C D KCIS 71 DMNU9 160 95 245 60 ...

Page 121: ...Service Space unit mm 4 1 Cassette compact 4 2 Duct Ensure enough space required for installation and maintenance All the indoor units reserve the hole to joint the fresh air pipe The hole size as following ...

Page 122: ...3 Drain sid Necessary room 2500mm outlet intle t outlet ground Chart1 A No te Nut Body Ceiling 880mm Hook B Panel Chart 2 B 180 00 24000Btu h R 22 Series A 26 0mm 36000 48000Btu h R 22 Series A 330mm No te 180 00 24000B tu h R 22 Series B 240mm 360 00 48000Btu h R 22 Series B 310mm ...

Page 123: ...123 5 Wiring diagram KCI 26 DMN8 KCI 35 DN10 ...

Page 124: ...124 KCI 52 DMNU9 ...

Page 125: ...125 KCIS 71 DMNU9 ...

Page 126: ...126 KPD 20 DMN7 KPD 26 DMN7 KPD 35 DN10 ...

Page 127: ...127 KPD 52 DMNU8 KPD 71 DMNU8 ...

Page 128: ...128 KSD 26 DMN6 ...

Page 129: ...129 KSD 35 DN9 ...

Page 130: ...130 KSD 52 DMNU8 ...

Page 131: ...131 6 Static Pressure Duct KPD 20 DMN7 KPD 26 DMN7 ...

Page 132: ...132 KPD 35 DN10 KPD 52 DMNU8 ...

Page 133: ...133 KPD 71 DMNU8 ...

Page 134: ...ond the above conditions certain safety protection features may come into operation and cause the unit to operate abnormally 2 The room relative humidity should be less than 80 If the air conditioner operates beyond this figure the surface of the air conditioner may attract condensation Please set the vertical air flow louver to its maximum angle vertically to the floor and set HIGH fan mode 3 The...

Page 135: ...ller 8 2 Icon explanation on indoor display board 8 2 1 Cassette compact 8 2 2 Duct OPERATION TIMER DEF FAN ALARM Temporary button Operation lamp Timer indicator Infrared signal receiver Alarm indicator PRE DEF indicator cooling and heating type or fan only indicator cooling only type MANUAL Display digital tube 8 2 3 Console 8 2 4 Super slim cassette ...

Page 136: ...l shut off and restart 30s later if protection happened 3 times when fan motor restart continuously the unit will stop and the LED will display the failure 8 3 5 Inverter module protection The Inverter module has a protection function about current voltage and temperature If these protections happen the corresponding code will display on indoor unit and the unit will stop working 8 4Operation Mode...

Page 137: ... T2 protection When T2 4 for 250s or T2 0 the indoor has no capacity demand and resume till T2 8 8 4 3 Dry mode 8 4 3 1 Indoor fan speed is fixed at breeze and can t be changed The louver angle is the same as in cooling mode 8 4 3 2 Low indoor room temperature protection In drying mode if room temperature is lower than 10 the indoor fan will stop and not resume until room temperature exceeds 12 78...

Page 138: ... by the room temperature rising the indoor fan will be forced to run 127 seconds with breeze During this period the anti cold wind is disabled Auto fan action in heating mode T1 Td L H L 0 4 L H L 0 6 L H H L 0 8 L H L 0 6 L H L 0 2 L 8 4 4 3 High evaporator coil temp T2 protection If T2 63 the indoor unit has no capacity demand and resume till 48 8 4 4 4 Prevent Over Heating In heating mode when ...

Page 139: ...ld wind 8 4 5 Auto mode This mode can be chosen by remote controller and the setting temperature can be changed between 17 30 In auto mode the machine will choose cooling heating or fan only mode according to the difference between T1 and TS T1 TS Running mode T1 TS 2 Cooling 2 T1 TS 2 Fan only T1 TS 2 Heating Indoor fan will run at auto fan of the relevant mode The louver operates same as in rele...

Page 140: ...n on automatically when reaching the setting on time 8 4 7 6 The timer function will not change the AC current operation mode Suppose AC is off now it will not start up firstly after setting the timer off function And when reaching the setting time the timer LED will be off and the AC running mode has not been changed 8 4 7 7 The setting time is relative time 8 4 8 Sleep mode 8 4 8 1 The sleep fun...

Page 141: ...n the unit is running with follow me function the PCB will control the unit according to the temperature from follow me signal and the temperature collection function of room temperature sensor will be shielded and the error detective function of room temperature sensor will be still invalid 14 When the follow me function is available the PCB will not respond according to the setting temperature f...

Page 142: ...r compressor stop 3 minutes In case of one Indoor unit working in heating mode and another indoor unit is set to cooling mode or fan mode the indoor unit setting to cooling mode or fan mode will change to stand by The outdoor unit will continue working in heating mode If heating mode stops not including the indoor unit in heating mode reaching the set temperature 3 minutes after the outdoor unit r...

Page 143: ...llation Details 8 1 Wrench torque sheet for installation 8 2 Connecting the cables 8 3 Pipe length and the elevation 8 4 Installation for the first time 8 5 Adding the refrigerant after running the system for many years 8 6 Re installation while the indoor unit need to be repaired 8 7 Re installation while the outdoor unit need to be repaired 9 Electronic control function 10 Troubleshooting ...

Page 144: ...mpressor KAM2 42 DN7 800x333x554 ASN108D22UEZ KAM2 52 DN7 800x333x554 ASM135D23UFZ KAM3 62 DN7 845x363x702 ASM135D23UFZ KAM3 78 DN7 845x363x702 ATF235D22UMT KAM4 80 DN7 946x410x810 ATF235D22UMT KAM4 105 DN7 946x410x810 ATF310D43UMT KAM5 120 DN7 946x410x810 ATF310D43UMT ...

Page 145: ...e valves and prevents water from dripping 4 way valve control It is only operated in the heating operation mode except defrosting operation Outdoor unit Power relay control Hydrophilic aluminum fin Anti rust cabinet Valve protection cover Low noise air flow system Discharge pipe temperature protection ...

Page 146: ...H W1 A B KAM2 42 DN7 800 333 554 860 514 340 KAM2 52 DN7 800 333 554 860 514 340 KAM3 62 DN7 845 363 702 923 540 350 KAM3 78 DN7 845 363 702 923 540 350 KAM4 80 DN7 946 410 810 1034 673 403 KAM4 105 DN7 946 410 810 1034 673 403 KAM5 120 DN7 946 410 810 1034 673 403 ...

Page 147: ...ILIARY B LIQUID VALVE B GAS VALVE B Accumulator T2B A Evaporator temp sensor outlet T2B B 4 2 Refrigeration circuit drawing of inverter 1 drive 3 type LIQUID VALVE A GAS VALVE A HEAT EXCHANGE EVAPORATOR HEAT EXCHANGE CONDENSER Compressor 4 WAY VALVE COOLING HEATING T2 Evaporator temp sensor middle T1 Room temp sensor T3 Condenser temp sensor T5 Discharge temp sensor T4 Ambient temp sensor INDOOR O...

Page 148: ...tch Low pressure switch T2B A Evaporator temp sensor outlet T2B B T2B C T2B D 4 4 Refrigeration circuit drawing of inverter 1 drive 5 type LIQUID VALVE A GAS VALVE A HEAT EXCHANGE EVAPORATOR HEAT EXCHANGE CONDENSER COOLING HEATING T2 Evaporator temp sensor middle T1 Room temp sensor T3 Condenser temp sensor T4 Ambient temp sensor INDOOR OUTDOOR EXV A CAPILIARY A CHECK VALVE CAPILIARY TUBE EXV B CA...

Page 149: ...149 Wiring diagram KAM2 42 DN7 KAM2 52 DN7 ...

Page 150: ...150 KAM3 62 DN7 KAM3 78 DN7 ...

Page 151: ...151 KAM4 80 DN7 ...

Page 152: ...152 KAM4 105 DN7 ...

Page 153: ...153 KAM5 120 DN7 ...

Page 154: ...ion for KAM3 78 DN7 One unit Two unit Three unit 7 7 7 9 9 12 18 7 7 7 7 9 9 7 12 18 9 12 12 9 7 9 9 12 18 18 7 7 9 7 9 12 9 9 9 9 12 18 12 7 12 9 18 7 7 12 7 9 18 9 9 12 12 12 12 18 7 18 12 12 7 7 18 7 12 12 9 9 18 Indoor unit combination for KAM4 80 DN7 One unit Two unit Three unit Four unit 7 7 7 9 9 12 18 7 7 7 7 9 9 7 12 18 9 12 18 7 7 7 7 7 7 9 9 7 9 9 12 9 7 9 9 12 12 24 7 7 9 7 9 12 9 9 9 ...

Page 155: ...7 9 9 24 7 9 9 12 12 9 9 9 12 12 7 7 7 7 9 7 7 7 9 24 7 7 9 12 18 7 9 9 12 18 9 9 9 12 18 7 7 7 7 12 7 7 7 12 18 7 7 12 12 12 7 9 12 12 12 9 9 12 12 12 7 7 7 7 18 7 7 7 18 18 7 7 12 12 18 7 9 12 12 18 9 12 12 12 12 7 7 7 7 24 7 7 9 9 9 7 9 9 9 9 9 9 9 9 9 9 12 12 12 18 7 7 7 9 9 7 7 9 9 12 7 9 9 9 12 9 9 9 9 12 12 12 12 12 12 7 7 7 9 12 7 7 9 9 18 7 9 9 9 18 9 9 9 9 18 One unit Two unit Three unit...

Page 156: ...N cm Ф6 35 1500 153kgf cm 1600 163kgf cm Ф9 52 2500 255kgf cm 2600 265kgf cm Ф12 7 3500 357kgf cm 3600 367kgf cm 8 2 Connecting the cables The power cord of connect should be selected according to the following specifications sheet Rated current of appliance Nominal cross sectional area mm 3 and 6 0 75 6 and 10 1 10 and 16 1 5 16 and 25 2 5 The cable size and the current of the fuse or switch are ...

Page 157: ...be used on outdoor unit union Indoor unit Extension pipe diameter mm inch Model Pipe diameter mm inch 7K9K12K Liquid 6 35 1 4 Liquid 6 35 1 4 Gas 9 52 3 8 Gas 9 52 3 8 18K Liquid 6 35 1 4 Liquid 6 35 1 4 Gas 12 7 1 2 Gas 12 7 1 2 24K Liquid 9 52 3 8 Liquid 9 52 3 8 Gas 15 9 5 8 Gas 15 9 5 8 Outdoor unit union diameter mm inch Indoor unit A B C D E Liquid 6 35 1 4 Gas 9 52 3 8 12 7 1 2 8 4 Installa...

Page 158: ...g 50 minutes please check if there are some leakage points Fully close the handle Lo valve of the manifold valve and stop the operation of the vacuum pump Confirm that the gauge needle does not move approximately 5 minutes after turning off the vacuum pump 7 Turn the flare nut of the 3 way valves about 45 counterclockwise for 6 or 7seconds after the gas coming out and then tighten the flare nut ag...

Page 159: ...nch to tighten the flare nut on the 2 way valve 4 Check the gas leakage Check the flare connections for gas leakage 5 Discharge the refrigerant Close the valve on the charging cylinder and discharge the refrigerant by loosening the flare nut on the 2 way valve approximately 45 until the gauge indicates 0 3 to 0 5 Mpa 6 Disconnect the charge set and the charging cylinder and set the 2 way and 3 way...

Page 160: ... charge set to purge the air be careful of the liquid refrigerant 3 Put the charging cylinder onto the electronic scale and record the weight 4 Operate the air conditioner at the cooling mode 5 Open the valves Low side on the charge set and charge the system with liquid refrigerant 6 When the electronic scale displays the proper weight refer to the table disconnect the charge hose from the 3 way v...

Page 161: ...e careful of the liquid refrigerant 3 Put the charging cylinder onto the electronic scale and record the weight 4 Operate the air conditioner at the cooling mode 5 Open the valves Low side on the charge set and charge the system with liquid refrigerant 6 When the electronic scale displays the proper weight refer to the gauge and the pressure of the low side disconnect the charge hose from the 3 wa...

Page 162: ...ervice port 3 Air purging of the charge hose Open the handle Lo valve of the manifold valve slightly to purge air from the charge hose for 5 seconds and then close it quickly 4 Set the 2 way valve to the close position 5 Operate the air conditioner at the cooling cycle and stop it when the gauge indicates 0 1MPa 6 Set the 3 way valve to the closed position immediately Do this quickly so that the g...

Page 163: ...g the air use a torque wrench to tighten the flare nut on the 2 way valve 4 Check the gas leakage Check the flare connections for gas leakage 5 Discharge the refrigerant Close the valve on the charging cylinder and discharge the refrigerant by loosening the flare nut on the 2 way valve approximately 45 until the gauge indicates 0 3 to 0 5 Mpa 6 Disconnect the charge set and the charging cylinder a...

Page 164: ... position 2 Connect the vacuum pump to 3 way valve s service port 3 Evacuation for approximately one hour Confirm that the compound meter indicates 0 1Mpa 4 Close the valve Low side on the charge set turn off the vacuum pump and confirm that the gauge needle does not move approximately 5 minutes after turning off the vacuum pump 5 Disconnect the charge hose from the vacuum pump ...

Page 165: ... Low side on the charge set and charge the system with liquid refrigerant If the system cannot be charge with the specified amount of refrigerant or can be charged with a little at a time approximately 150g each time operating the air conditioner in the cooling cycle however one time is not sufficient wait approximately 1 minute and then repeat the procedure 5 When the electronic scale displays th...

Page 166: ...w ambient cooling mode the LED displays LC or alternative displays between running frequency and LC each displays 0 5s In forced cooling mode the LED displays FC or alternative displays between running frequency and FC each displays 0 5s When PFC module protection occurs three times within 15 minutes the LED displays E6 or alternative displays between running frequency and E6 each displays 0 5s In...

Page 167: ... indoor unit room temp T1E 27 A indoor unit evaporator temp T2A If the temperature is lower than 9 degree the digital display tube will show 9 If the temperature is higher than 70 degree the digital display tube will show 70 If the indoor unit is not connected the digital display tube will show 28 B indoor unit evaporator temp T2B 29 C indoor unit evaporator temp T2C 30 D indoor unit evaporator te...

Page 168: ...Breeze 4 Super breeze 5 45 The last error or protection code 00 means no malfunction and protection 9 5 Protection 9 5 1 Three minutes delay at restart for compressor 9 5 2 Temperature protection of compressor discharge When the compressor discharge temperature is getting higher the running frequency will be limited as below rules T5 Compressor off Frequency limit Normal Frequency holding 9 5 3 Lo...

Page 169: ... and the time of protection is no less than 3 minutes 9 5 8 Oil return Running rules 1 If the compressor frequency keeps lower than setting frequency for setting time the AC will raise the frequency to setting frequency for setting time and then resume to former frequency 2 The EXV will keep 300p while the indoor units will keep the current running mode If the outdoor ambient is higher than settin...

Page 170: ...short circuit of T2B temperature sensor For free match indoor units O 7 IPM module malfunction 1 Over voltage or over low voltage protection 2 Too low ambient temperature protection 4 Inverter compressor drive protection 5 Mode conflict 6 Low pressure protection of compressor 7 O on X off flash at 2Hz For KSD 26 Malfunction Running lamp Timer lamp Defrosting lamp Open or short circuit of T1 temper...

Page 171: ...on E0 X 1 Communication malfunction between indoor and outdoor units E1 X 2 Indoor fan speed has been out of control E3 X 4 Open or short circuit of T1 temperature sensor E4 X 5 Open or short circuit of T2 temperature sensor E5 X 6 Water level alarm EE X 8 Overcurrent protection For some units F0 O 1 Open or short circuit of T4 temperature sensor F1 O 2 Open or short circuit of T3 temperature sens...

Page 172: ...ctor of sensor is defective F4 No D Indoor unit coil outlet temperature sensor or connector of sensor is defective F5 No E Indoor unit coil outlet temperature sensor or connector of sensor is defective P1 High pressure protection ForKAM4 80 DN7 KAM4 105 DN7 KAM5 120 DN7 P2 Low pressure protection ForKAM4 80 DN7 KAM4 105 DN7 KAM5 120 DN7 P3 Current protection of compressor P4 Temperature protection...

Page 173: ...by remote controller Is all indoor unit display Turn off the all indoor units Is IPM power LED or operating LED lamp On Refer PIC2 Yes A Is all the wiring between terminal and Indoor PCB connect ok No Yes A No Reconnect the wiring Is indoor units number correct Check on the outdoor check point 2 for dual zone 3 for tri zone 4 for qua zone 5 for qui zone Refer PIC 4 Yes No first time Yes Yes Replac...

Page 174: ... IPM or outdoor main PCB Self Check Power Operating Self Check Operating els Pic 2 IPM or outdoor main PCB Pic 1 check the voltage of N to S Vs is it moving alternately between positive value and negative value ...

Page 175: ...175 PIC3 Main board LED when power on and unit standby PIC 4 check point button Press 1 time for check how many indoor units are connected ...

Page 176: ...ns good Check the wiring of fan motor Are all the connections good No Yes No Correct the connections Correct the connections No Replace the fan motor Replace the fan motor Yes Yes Replace the main PCB Replace the main PCB No Check whether the main PCB is normal through index 1 Check whether the main PCB is normal through index 1 Yes No Index 1 1 Indoor AC fan motor Power on and set the unit runnin...

Page 177: ...For split type NO Color Signal Voltage 1 Red Vs Vm 280V 380V 2 3 Black GND 0V 4 White Vcc 14 17 5V 5 Yellow Vsp 0 5 6V 6 Blue FG 14 17 5V For other types NO Color Signal Voltage 1 Red Vs Vm 192V 380V 2 3 Black GND 0V 4 White Vcc 13 5 16 5V 5 Yellow Vsp 0 6 5V 6 Blue FG 13 5 16 5V ...

Page 178: ... normal Yes 10 3 1 5 Full water malfunction If the water level switch is inserted well If the water level switch is inserted well No Insert the water level switch well Insert the water level switch well If the water level switch is broken If the water level switch is broken Yes Replace the water level switch Replace the water level switch Replace the water pump If malfunction is still not solved R...

Page 179: ...anel is defective F1 Displayed F1 Displayed Up down panel is defective Up down panel is defective Retry if panel can up and down normally Retry if panel can up and down normally Check the wiring of left and right sensors Check the wiring of left and right sensors No No The up down panel is defective replace it The up down panel is defective replace it Yes No If panel can move slightly power off th...

Page 180: ...place the outdoor main PCB Replace the outdoor main PCB Power off then restart the unit 2 minutes later Power off then restart the unit 2 minutes later EEPROM An electrically erasable programmable read only memory whose contents can be erased and reprogrammed using a pulsed voltage ...

Page 181: ...e IPM board light Check the signal wire between the IPM board and the main board is it connected good Reconnect and retry Is error still display Replace IPM board and then check whether the system can run normally Replace the electric control box No No No No Yes Trouble is solved No Yes Replace outdoor main board and then check whether the system can run normally No Yes Yes E3 display ...

Page 182: ... 240VAC Check the power supply Check whether the voltage of IPM board P and N is normal DC277 356V for 18 27KBtu h DC277 410V for 36 42KBtu h Replace bridge rectifiers and then check whether the system can run normally Replace IPM board and then check whether the system can run normally Replace outdoor main board Yes No No No No Yes Trouble is solved Yes Yes ...

Page 183: ...x the fan are tighten Check the wiring of fan motor Are all the connections good Check the wiring of fan motor Are all the connections good No Yes No Correct the connections Correct the connections No Replace the fan motor Replace the fan motor Yes Yes Replace the main PCB Replace the main PCB No Check whether the main PCB is normal through index 1 Check whether the main PCB is normal through inde...

Page 184: ...utdoor ambient temperature is higher than 50 Check whether the outdoor ambient temperature is higher than 50 No Stop the unit Stop the unit Yes Check if the outdoor unit ventilation is good Check if the outdoor unit ventilation is good Yes Make the outdoor unit ventilate well Make the outdoor unit ventilate well Check whether the heat exchanger is dirty Check whether the heat exchanger is dirty No...

Page 185: ...low pressure protector is broken Whether the low pressure protector is broken Check whether the outdoor ambient temperature is too low Check whether the outdoor ambient temperature is too low No Stop the unit Stop the unit Yes Open fully valve core of high pressure valve Open fully valve core of high pressure valve No Check whether valve core of high pressure valve is opened Check whether valve co...

Page 186: ...t temperature is higher than 50 No Stop the unit Yes Judge 3 Check whether the outdoor unit is bad ventilation No Make the outdoor unit ventilate well Yes Judge 5 The refrigerant pipe is blocked No Let the refrigerant out then use the high pressure nitrogen or refrigerant to blow pipe vacuumize and charge the refrigerant again Yes Judge 4 Check whether the heat exchanger is dirty No Clean the heat...

Page 187: ...iring diagrams Measure the resistance value of compressor discharge temp sensor If the value is not normal is normal refer to the Appendix 2 Measure the resistance value of compressor discharge temp sensor If the value is not normal is normal refer to the Appendix 2 No Yes Yes No Correct the wiring connection Correct the wiring connection Stop leaking and add refrigerant Stop leaking and add refri...

Page 188: ...tdoor unit ventilation is good Check if the outdoor unit ventilation is good Yes Make the outdoor unit ventilate well Make the outdoor unit ventilate well Check whether the heat exchanger is dirty Check whether the heat exchanger is dirty No Clean the heat exchanger Clean the heat exchanger Yes Check whether the refrigerant system is ok Check whether the refrigerant system is ok Replace outdoor ma...

Page 189: ...essor check whether the system can work normally Check whether the lines in E part box are connected tightly Yes Connect it tightly check ok or not No No Yes No Replace the bridge rectifiers Check whether the bridge rectifiers are normal Use the multimeter to measure the resistance between each two terminals check whether there is the condition that value of resistance is 0 Check whether the conne...

Page 190: ... fan motor ZKFP 20 8 2 ZKFN 55 8 1 YKSS 68 4 15 1 ZKFN 90 8 1 Model 18K 24K DL Indoor fan motor ZKFN 55 8 1 Outdoor unit Model 1x2 14k 1x2 18k 1x3 21K 1x3 27K Compressor ASN108D22UEZ ASM135D23UFZ ASM135D23UFZ ATF235D22UMT Outdoor fan motor ZKFN 40 8 1L ZKFN 40 8 1L ZKFN 50 8 2 ZKFN 50 8 2 Model 1x4 28K 1x4 36K 1x5 42K Compressor ATF235D22UMT ATF310D43UMT ATF310D43UMT Outdoor fan motor ZKFN 120 8 2...

Page 191: ...B measure the resistance value with a tester Temperature Sensors Room temp T1 sensor Indoor coil temp T2 sensor Outdoor coil temp T3 sensor Outdoor ambient temp T4 sensor Compressor discharge temp T5 sensor Measure the resistance value of each winding by using the multi meter ...

Page 192: ... 1 34105 116 0 40060 3 41 5878 37 5 87359 77 1 29078 117 0 38991 2 39 8239 38 5 62961 78 1 25423 118 0 37956 1 37 1988 39 5 39689 79 1 21330 119 0 36954 0 35 2024 40 5 17519 80 1 17393 120 0 35982 1 33 3269 41 4 96392 81 1 13604 121 0 35042 2 31 5635 42 4 76253 82 1 09958 122 0 3413 3 29 9058 43 4 57050 83 1 06448 123 0 33246 4 28 3459 44 4 38736 84 1 03069 124 0 32390 5 26 8778 45 4 21263 85 0 99...

Page 193: ...89 5 234 9 35 35 78 75 8 084 115 2 422 4 222 8 36 34 32 76 7 82 116 2 357 3 211 4 37 32 94 77 7 566 117 2 294 2 200 7 38 31 62 78 7 321 118 2 233 1 190 5 39 30 36 79 7 086 119 2 174 0 180 9 40 29 15 80 6 859 120 2 117 1 171 9 41 28 81 6 641 121 2 061 2 163 3 42 26 9 82 6 43 122 2 007 3 155 2 43 25 86 83 6 228 123 1 955 4 147 6 44 24 85 84 6 033 124 1 905 5 140 4 45 23 89 85 5 844 125 1 856 6 133 5...

Page 194: ...Compressor checking Measure the resistance value of each winding by using the tester Position Resistance Value ASN108D22UEZ ASM135D23UFZ ATF235D22UMT ATF310D43UMT Blue Red 1 57Ω 20 1 75Ω 20 0 75Ω 20 0 65Ω 20 ...

Page 195: ...ance between P and UVWN UVW and N Digital tester Normal resistance value Digital tester Normal resistance value Red Black Several MΩ Red Black Several MΩ P N U N U V V W W Red 4 Indoor AC Fan Motor Measure the resistance value of each winding by using the tester Position Resistance Value YKSS 68 4 15 1 Weilng Black Red 285 8Ω 8 20 Red Yellow 178 5Ω 8 20 Yellow Blue 178 5Ω 8 20 ...

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