MODEL: DCT 35 INV-Si DCT 50 INV-Si DCT 70 INV-Si DCT 100 INV-Si DCT 140 INV-Si DCT 170 INV-Si

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Curtis McBride
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1 MODEL: DCT 35 INV-Si DCT 50 INV-Si DCT 70 INV-Si DCT 100 INV-Si DCT 140 INV-Si DCT 170 INV-Si

2 Part 1 General Information.. 1 Part 2 Indoor Units. Part 3 Outdoor Units. Part 5 Control... Part 6 Control Function... Manufacture reserves the right to discontinue, or change at any time, specifications or designs without notices and without incurring obligations. i

3 Part 1 General Information 1. Model Names of Indoor/Outdoor Units External Appearance menclature Features

4 1. Model Names of Indoor/Outdoor Units TLC-I Indoor Units Model name Dimension (W H D) (mm) Net/Gross weight (kg) Power supply DCT 35 INV-Si /29 220~240V-1ph-50Hz DCT 50 INV-Si /30 220~240V-1ph-50Hz DCT 70 INV-Si /34 220~240V-1ph-50Hz DCT 90 INV-Si /46 220~240V-1ph-50Hz DCT 100 INV-Si /46 220~240V-1ph-50Hz DCT 140 INV-Si /55 220~240V-1ph-50Hz DCT 170 INV-Si /55 220~240V-1ph-50Hz CFT 35 INV-Ri /33 220~240V-1ph-50Hz CFT 50 INV-Ri /35 220~240V-1ph-50Hz CFT 70 INV-Ri /35 220~240V-1ph-50Hz CFT 90 INV-Ri /42 220~240V-1ph-50Hz CFT 100 INV-Ri /42 220~240V-1ph-50Hz CFT 140 INV-Ri /59 220~240V-1ph-50Hz CFT 170 INV-Ri /59 220~240V-1ph-50Hz CCT 50 INV-Si 840x230x840 28/34 220~240V-1ph-50Hz CCT 70 INV-Si 840x230x840 29/36 220~240V-1ph-50Hz CCT 90 INV-Si 840x300x840 36/41 220~240V-1ph-50Hz CCT 100 INV-Si 840x300x840 36/41 220~240V-1ph-50Hz CCT 140 INV-Si 840x300x840 36/41 220~240V-1ph-50Hz CCT 170 INV-Si 840x300x840 42/50 220~240V-1ph-50Hz CCT 301 INVi 580x254x580 18/ ~240V-1ph-50Hz CCT 501 INVi 580x254x580 21/28 220~240V-1ph-50Hz 1.2 Outdoor Units Model name CCT 301 INVo CFT 35 INV-Ro DCT 35 INV-So CCT 501 INVo CCT 50 INV-So CFT 50 INV-Ro DCT 50 INV-So CCT 70 INV-So CFT 70 INV-Ro DCT 70 INV-So CCT 100 INV-So-1 CFT 100 INV-Ro-1 DCT 100 INV-So-1 CCT 90 INV-So CFT 90 INV-Ro DCT 90 INV-So CCT 100 INV-So CFT 100 INV-Ro DCT 100 INV-So CCT 140 INV-So-1 CFT 140 INV-Ro-1 DCT 140 INV-So-1 Dimension (W H D) (mm) Net/Gross weight (kg) Power supply / ~240V-1ph-50Hz /63 220~240V-1ph-50Hz 895x862x313 73/76 220~240V-1 Ph-50Hz / ~240V-1ph-50Hz / ~240V-1ph-50Hz /95 380V-3ph-50Hz / ~240V-1ph-50Hz 2

5 CCT 140 INV-So CFT 140 INV-Ro / V-3ph-50Hz DCT 140 INV-So CCT 170 INV-So CFT 170 INV-Ro / V-3ph-50Hz DCT 170 INV-So DHP 170 INV -Ro / ~415V-3 Ph-50Hz 3

6 2. External Appearance 2.1 Indoor units Duct TLC-I

2.2 Outdoor unit CCT 301 INVo, CFT 35 INV-Ro, DCT 35 INV-So CCT 501 INVo, CCT

INV-So CCT 90 INV-So, CFT 90 INV-Ro, DCT 90 INV-So CCT 100 INV-So, CFT 100

CCT 140 INV-So-1, CFT 140 INV-Ro-1, DCT 140 INV-So-1 CCT 140 INV-So, CFT 140

7 2.2 Outdoor unit CCT 301 INVo, CFT 35 INV-Ro, DCT 35 INV-So CCT 501 INVo, CCT 50 INV-So, CFT 50 INV-Ro, DCT 50 INV-So CCT 70 INV-So, CFT 70 INV-Ro, DCT 70 INV-So CCT 90 INV-So, CFT 90 INV-Ro, DCT 90 INV-So CCT 100 INV-So, CFT 100 INV-Ro, DCT 100 INV-So CCT 100 INV-So-1, CFT 100 INV-Ro-1, DCT 100 INV-So-1 CCT 140 INV-So-1, CFT 140 INV-Ro-1, DCT 140 INV-So-1 CCT 140 INV-So, CFT 140 INV-Ro, DCT 140 INV-So CCT 170 INV-So, CFT 170 INV-Ro, DCT 170 INV-So DHP 170 INV -Ro 5

8 3. menclature TLC-I

4. Features 4.1 Universal outdoor unit design Indoor unit with the same capacity can match with the same outdoor unit. 4.2 High efficiency and energy saving.

9 4. Features 4.1 Universal outdoor unit design Indoor unit with the same capacity can match with the same outdoor unit. 4.2 High efficiency and energy saving. Thanks to the DC inverter technology and optimized piping system, the EER and COP of whole series can easily reach A-class. 4.3 Low noise and low starting current. Thanks to the DC inverter technology, the system can work with low noise, and very small starting current. 4.4 Intelligent refrigerant adjustment technology. Throttle part is made up of capillary and electronic expansion valve (EXV). The outdoor unit can output the most accurate capacity in any condition. 4.5 Working in cooling mode under -15. Outdoor unit built-in with low ambient kit, it can control the outdoor unit s fan and cooling can be performed throughout the year for computer rooms, banquet halls, etc. Wide operation range covers outdoor temperatures as low as -15 for cooling. 4.6 Indoor & outdoor unit s power supply is separate. 4.7 All indoor units have network control function. 4.8 All indoor units have Auto-restart function. 7

10 Part 2 Indoor Units 1. Duct Type 8

11 Duct Type 1. Features Specifications Dimensions (Unit: mm) Service Space Wiring Diagrams Air Velocity and Temperature Distributions Capacity Tables Electric Characteristics Sound Levels... Accessories... 41

Wired controller is standard. Four speeds indoor unit.

12 1. Features New structure design. Built-in drain pump. Two air intake ways: from below or rear (standard). Wired controller is standard. Four speeds indoor unit. Fresh air inlet hole is reserved. Standard aluminum alloy filter, which is more convenient to replace. 42

13 2. Specifications Model Cooling Heating Model name DCT 35 INV-Si DCT 50 INV-Si Indoor Code Power supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz Model name DCT 35 INV-So DCT 50 INV-So Outdoor Code Power supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz Capacity(Max.-Rated-Min.) kw Input(Max.-Rated-Min.) kw Current(Max.-Rated-Min.) A EER Capacity(Max.-Rated-Min.) kw Input(Max.-Rated-Min.) kw Current(Max.-Rated-Min.) A COP Max. input consumption W Max. current A Compressor Indoor fan motor Indoor coil Model DA108X1C-20FZ3 C-6RVN93H0V Type Rotary DC Inverter Rotary DC Inverter Brand Midea-Toshiba SANYO(Shen yang) Capacity Btu/h Input W Rated current(rla) A Thermal protector Capacitor uf Refrigerant oil ml ESTER OIL VG74, 480 FV 50S, 350 Model YSK25-4P YSK68-4P Type AC Motor AC Motor Input W Capacitor uf 2uF/450V 3.5uF/450V Speed(hi/mi/lo) r/min 830/720/660/ /1020/800/700 a.number of rows 2 3 b.tube pitch(a)x row pitch(b) mm c.fin spacing mm d.fin type (code) Hydrophilic aluminum Hydrophilic aluminum e.tube outside dia.and type mm Ф7 Inner grooved copper tube Ф7 Inner grooved copper tube f.coil length height width mm g.number of circuits 3 4 Indoor air flow (Hi/Mi/Lo) (0 Pa) m 3 /h 913/782/ /1000/945 Indoor external static pressure (Hi) Pa Sound level (sound pressure) db(a) 36.9 /30.2/ /35.9/32.8 Indoor unit Outdoor fan motor Dimension (W H D) mm Packing (W H D) mm Net/Gross weight Kg 25/29 26/30 Model YDK24-6G ( 1) YDK53-6Y ( 1) Type AC Motor AC Motor 43

14 Outdoor coil Input W 67/48 129/86 Capacitor uf 2.5uF/450V 3uF/450V Speed r/min 800/ /560 Number of rows 2 2 Tube pitch(a) row pitch(b) mm Fin spacing mm TLC-I Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Tube outside dia.and type mm Ф9.53 Inner grooved copper tube Ф7.94 Inner grooved copper tube Coil length height width mm Number of circuits 2 2 Outdoor air flow(hi/low) m 3 /h 2500/ /2300 Sound level(sound pressure)(hi/low) db(a) 48/44 51/46 Outdoor unit Refrigerant Throttle type Dimension (W H D) mm Packing (W H D) mm x752x399 Net/Gross weight kg 39.5/ /63 Type R410A R410A Charged volume g Capillary Electronic expansion valve & Capillary Design pressure(hi/low) MPa 4.2/ /2.0 Refrigerant piping Connection wiring Liquid side/ Gas side mm 6.4/ /12.7 Max. refrigerant pipe length m Max. difference in level(outdoor is up) m 6 12 Max. difference in level (Outdoor is down) m 5 9 Power wiring (Indoor) mm Power wiring (Outdoor) mm 2 _ Signal wiring mm core shield wire Drainage water pipe dia. (Indoor) mm Ф25 Ф25 Wired controller (Indoor) (standard) KJR-10B/DP(T)-E KJR-10B/DP(T)-E Operation temp. (Indoor) Ambient temp. (Outdoor) Cooling 0~43(*) Heating -15~24 Cooling -15~43(*) Heating -15~24 (*) Optional Low Ambient Kit included. Cooling operation range without it: 7 to 43 o C 44

15 Model Cooling Heating Model name DCT 70 INV-Si DCT 90 INV-Si Indoor Code Power supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz Model name DCT 70 INV-So DCT 90 INV-So Outdoor Code Power supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz Capacity(Max.-Rated-Min.) kw Input(Max.-Rated-Min.) kw Current(Max.-Rated-Min.) A EER Capacity(Max.-Rated-Min.) kw Input(Max.-Rated-Min.) kw Current(Max.-Rated-Min.) A COP Max. input consumption W Max. current A Compressor Indoor fan motor Indoor coil Model ATL165SD-C9AU TNB220FLBM1 Type Rotary DC Inverter Rotary DC Inverter Brand HITACHI(Shang hai) MITSUBISHI ELECTRIC Capacity Btu/h Input W Rated current(rla) A Thermal protector Capacitor uf Refrigerant oil ml 68HES-H, 880 MEL 56, 670 Model YSK74-4P YSK100-4P Type AC Motor AC Motor Input W Capacitor uf 3.5uF/450V 10uF±5% 450V Speed(hi/mi/lo) r/min 1000/850/750/ /810/700/620 a.number of rows 4 4 b.tube pitch(a)x row pitch(b) mm c.fin spacing mm d.fin type (code) Hydrophilic aluminum Hydrophilic aluminum e.tube outside dia.and type mm Ф7 Inner grooved copper tube Ф7 Inner grooved copper tube f.coil length height width mm g.number of circuits 6 8 Indoor air flow (Hi/Mi/Lo) (0 Pa) m 3 /h 1800/1500/ /1918/1800 Indoor external static pressure (Hi) Pa Sound level (sound pressure) db(a) 45.1/43.2/ /44.0/42.2 Indoor unit Outdoor fan motor Dimension (W H D) mm Packing (W H D) mm Net/Gross weight Kg 30/34 41/46 Model YDK53-6Z ( 1) YDK250-6E ( 1) Type AC Motor AC Motor 45

16 Outdoor coil Input W 141.5/92 307/194 TLC-I Capacitor uf 3uF/450V 10uF±5% 450V Speed r/min 815/ /530 Number of rows 2 2 Tube pitch(a) row pitch(b) mm Fin spacing mm Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Tube outside dia.and type mm Ф9.53 Inner grooved copper tube Ф9.53 Inner grooved copper tube Coil length height width mm 758x813x44 876x914.4x44 Number of circuits 2 4 Outdoor air flow(hi/low) m 3 /h 3200/ /4800 Sound level(sound pressure)(hi/low) db(a) 53/48 55/50 Outdoor unit Refrigerant Throttle type Dimension (W H D) mm Packing (W H D) mm Net/Gross weight kg 73/76 92/100 Type R410A R410A Charged volume g Electronic expansion valve Electronic expansion valve & Capillary Design pressure(hi/low) MPa 4.2/ /2.0 Refrigerant piping Connection wiring Liquid side/ Gas side mm 9.5/ /15.9 Max. refrigerant pipe length m Max. difference in level(outdoor is up) m Max. difference in level (Outdoor is down) m 9 9 Power wiring (Indoor) mm Power wiring (Outdoor) mm Signal wiring mm 2 3-core shield wire core shield wire Drainage water pipe dia. (Indoor) mm Ф25 Ф25 Wired controller (Indoor) (standard) KJR-10B/DP(T)-E KJR-10B/DP(T)-E Operation temp. (Indoor) Ambient temp. (Outdoor) Cooling -15~43(*) Heating -15~24 Cooling -15~43(*) Heating -15~24 (*) Optional Low Ambient Kit included. Cooling operation range without it: 7 to 43 o C 46

17 Model Cooling Heating Model name DCT 100 INV-Si-1 DCT 100 INV-Si Indoor Code Power supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz Model name DCT 100 INV-So-1 DCT 100 INV-So Outdoor Code Power supply 220~240V-1 Ph-50Hz 380V~3 Ph-50Hz Capacity(Max.-Rated-Min.) kw Input(Max.-Rated-Min.) kw Current(Max.-Rated-Min.) A EER Capacity(Max.-Rated-Min.) kw Input(Max.-Rated-Min.) kw Current(Max.-Rated-Min.) A COP Max. input consumption W Max. current A Compressor Indoor fan motor Indoor coil Model TNB306FPGM TNB306FPNM Type Rotary DC Inverter Rotary DC Inverter Brand MITSUBISHI ELECTRIC MITSUBISHI ELECTRIC Capacity Btu/h Input W Rated current(rla) A Thermal protector - - Capacitor uf - - Refrigerant oil ml FV50S, 870 FV50S, 870 Model YSK140-4P YSK140-4P Type AC Motor AC Motor Input W Capacitor uf 10uF±5% 450V 10uF±5% 450V Speed(hi/mi/lo) r/min 1070/960/790/ /960/790/710 a.number of rows 4 4 b.tube pitch(a)x row pitch(b) mm c.fin spacing mm d.fin type (code) Hydrophilic aluminum Hydrophilic aluminum e.tube outside dia.and type mm Ф7 Inner grooved copper tube Ф7 Inner grooved copper tube f.coil length height width mm g.number of circuits 8 8 Indoor air flow (Hi/Mi/Lo) (0 Pa) m 3 /h 2200/1920/ /1920/1800 Indoor external static pressure (Hi) Pa Sound level (sound pressure) db(a) 46.1/44.0/ /44.0/42.2 Indoor unit Outdoor fan motor Dimension (W H D) mm Packing (W H D) mm Net/Gross weight Kg 41/46 41/46 Model YDK100-6A( 2) YDK250-6E( 1) Type AC Motor AC Motor Input W 185/ /194 47

18 Outdoor coil TLC-I Capacitor uf 3.5uF/450V 10uF±5% 450V Speed r/min 860/ /530 Number of rows 2 2 Tube pitch(a) row pitch(b) mm Fin spacing mm Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Tube outside dia.and type mm Ф9.53 Inner grooved copper tube Ф9.53 Inner grooved copper tube Coil length height width mm Number of circuits 8 4 Outdoor air flow(hi/low) m 3 /h 6000/ /4800 Sound level(sound pressure)(hi/low) db(a) 57/52 55/50 Outdoor unit Refrigerant Throttle type Dimension (W H D) mm Packing (W H D) mm Net/Gross weight kg 106/114 87/95 Type R410A R410A Charged volume g Electronic expansion valve & Capillary Electronic expansion valve & Capillary Design pressure(hi/low) MPa 4.2/ /2.0 Refrigerant piping Connection wiring Liquid side/ Gas side mm 9.5/ /15.9 Max. refrigerant pipe length m Max. difference in level(outdoor is up) m Max. difference in level (Outdoor is down) m Power wiring (Indoor) mm Power wiring (Outdoor) mm Signal wiring mm 2 3-core shield wire core shield wire Drainage water pipe dia. (Indoor) mm Ф25 Ф25 Wired controller (Indoor) (standard) KJR-10B/DP(T)-E KJR-10B/DP(T)-E Operation temp. (Indoor) Ambient temp. (Outdoor) Cooling -15~43(*) Heating -15~24 Cooling -15~43(*) Heating -15~24 (*) Optional Low Ambient Kit included. Cooling operation range without it: 7 to 43 o C 48

19 Model Cooling Heating Indoor Outdoor Model name DCT 140 INV-Si DCT 140 INV-Si DCT 170 INV-Si Code Power supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz Model name DCT 140 INV-So-1 DCT 140 INV-So DCT 170 INV-So Code Power supply 220~240V-1 Ph-50Hz 380V~3 Ph-50Hz 380V~3 Ph-50Hz Capacity(Max.-Rated-Min.) kw Input(Max.-Rated-Min.) kw Current(Max.-Rated-Min.) A EER Capacity(Max.-Rated-Min.) kw Input(Max.-Rated-Min.) kw Current(Max.-Rated-Min.) A COP Max. input consumption W Max. current A Compressor Indoor fan motor Indoor coil Model TNB306FPGM TNB306FPNM ANB42FBEMT Type Rotary DC Inverter Rotary DC Inverter Scroll DC Inverter Brand MITSUBISHI ELECTRIC MITSUBISHI ELECTRIC SIAM Capacity Btu/h Input W Rated current(rla) A Thermal protector Capacitor uf Refrigerant oil ml FV50S, 870 FV50S, 870 MEL 56, 1700 Model YSK170-4P YSK170-4P YSK180-4P Type AC Motor AC Motor AC Motor Input W Capacitor uf 10uF±5% 450V 10uF±5% 450V 10uF±5% 450V Speed(hi/mi/lo) r/min 1070/900/750/ /900/750/ /960/830/710 a.number of rows b.tube pitch(a)x row pitch(b) mm c.fin spacing mm d.fin type (code) Hydrophilic Hydrophilic Hydrophilic aluminum aluminum aluminum e.tube outside dia.and type mm Ф7 Inner grooved Ф7 Inner grooved Ф7 Inner grooved copper tube copper tube copper tube f.coil length height width mm g.number of circuits Indoor air flow (Hi/Mi/Lo) (0 Pa) m 3 /h 2812/2458/ /2458/ /2465/2138 Indoor external static pressure (Hi) Pa Sound level (sound pressure) db(a) 47.1/45.3/ /45.3/ /45.2/43.1 Indoor unit Outdoor fan motor Dimension (W H D) mm Packing (W H D) mm Net/Gross weight Kg 49/55 49/55 49/55 Model YDK100-6A( 2) YDK100-6A( 2) YDK100-6A( 2) Type AC Motor AC Motor AC Motor 49

20 Outdoor coil TLC-I Input W 185/ / /120 Capacitor uf 3.5uF/450V 3.5uF/450V 3.5uF/450V Speed r/min 860/ / /610 Number of rows Tube pitch(a) row pitch(b) mm Fin spacing mm Fin type (code) Tube outside dia.and type mm Hydrophilic aluminum Ф9.53 Inner grooved copper tube Hydrophilic aluminum Ф9.53 Inner grooved copper tube Hydrophilic aluminum Ф9.53 Inner grooved copper tube Coil length height width mm Number of circuits Outdoor air flow(hi/low) m 3 /h 6000/ / /5800 Sound level(sound pressure)(hi/low) db(a) 59/54 59/54 59/54 Outdoor unit Refrigerant Throttle type Dimension (W H D) mm Packing (W H D) mm Net/Gross weight kg 106/114 99/ /121 Type R410A R410A R410A Charged volume g Electronic expansion valve & Capillary Electronic expansion valve & Capillary Electronic expansion valve & Capillary Design pressure(hi/low) MPa 4.2/ / /2.0 Refrigerant piping Connection wiring Liquid side/ Gas side mm 9.5/ / /15.9 Max. refrigerant pipe length m Max. difference in level(outdoor is up) m Max. difference in level (Outdoor is down) m Power wiring (Indoor) mm Power wiring (Outdoor) mm core shield wire Signal wiring mm core shield wire core shield wire Drainage water pipe dia. (Indoor) mm Ф25 Ф25 Ф25 Wired controller (Indoor) (standard) KJR-10B/DP(T)-E KJR-10B/DP(T)-E KJR-10B/DP(T)-E Operation temp. (Indoor) Ambient temp. (Outdoor) Cooling -15~43(*) Heating -15~24 Cooling -15~43(*) Heating -15~24 Cooling -15~43(*) Heating -15~24 (*) Optional Low Ambient Kit included. Cooling operation range without it: 7 to 43 o C 50

3. Dimensions (Unit: mm) Outline dimension and air outlet size Air return size Outline dimension Air outlet size Air return size Size of mounted lug A B C D E F G H I J K L M 12~18 920 210 635 570 65

21 3. Dimensions (Unit: mm) Outline dimension and air outlet size Air return size Outline dimension Air outlet size Air return size Size of mounted lug A B C D E F G H I J K L M 12~ ~ ~

22 4. Service Space 52

23 5. Wiring Diagrams DCT 35 INV-Si 53

24 DCT 50 INV-Si DCT 70 INV-Si DCT 90 INV-Si DCT 100 INV-Si DCT 140 INV-Si DCT 170 INV-Si 54

25 6. Air Velocity and Temperature Distributions 55

26 7. Capacity Tables DCT 35 INV-Si Cooling Outdoor temperature( C DB) Heating Indoor temperature( C WB) TLC-I TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Outdoor air temp. Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

27 DCT 50 INV-Si Cooling Outdoor temperature( C DB) Heating Indoor temperature( C WB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Outdoor air temp. Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

28 DCT 70 INV-Si Cooling Outdoor temperature( C DB) Heating Outdoor air temp. Indoor temperature( C WB) TLC-I TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

29 DCT 90 INV-Si Cooling Outdoor temperature( C DB) Heating Indoor temperature( C WB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Outdoor air temp. Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

30 DCT 100 INV-Si Cooling Outdoor temperature( C DB) Heating matched with DCT 100 INV-Si-1 outdoor unit Indoor temperature( C WB) TLC-I TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Outdoor air temp. Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

31 DCT 100 INV-Si Cooling Outdoor temperature( C DB) Heating matched with DCT 100 INV-Si outdoor unit Indoor temperature( C WB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Outdoor air temp. Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

32 DCT 140 INV-Si Cooling Outdoor temperature( C DB) Heating matched with DCT 140 INV-Si-1 outdoor unit Indoor temperature( C WB) TLC-I TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Outdoor air temp. Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

33 DCT 140 INV-Si Cooling Outdoor temperature( C DB) Heating matched with DCT 140 INV-Si outdoor unit Indoor temperature( C WB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Outdoor air temp. Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

34 DCT 170 INV-Si Cooling Outdoor temperature( C DB) Heating Indoor temperature( C WB) TLC-I TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw Outdoor air temp. Indoor temperature( C DB) TC PI TC PI TC PI TC PI TC PI TC PI C DB C WB kw kw kw kw kw kw kw kw kw kw kw kw

35 8. Electric Characteristics Model Indoor Unit Power Supply Indoor fan motor Hz Voltage Min. Max. MFA kw FLA DCT 35 INV-Si DCT 50 INV-Si DCT 70 INV-Si DCT 90 INV-Si DCT 100 INV-Si DCT 140 INV-Si DCT 170 INV-Si Remark: MFA: Max. Fuse Amps. (A) KW: Fan Motor Rated Output (KW) FLA: Full Load Amps. (A) IFM: Indoor Fan Motor 9. Sound Levels Concealed Duct Type Discharge Duct Suction 1.4m Microphone Model ise level db(a) H M L DCT 35 INV-Si DCT 50 INV-Si DCT 70 INV-Si DCT 90 INV-Si DCT 100 INV-Si DCT 140 INV-Si DCT 170 INV-Si

36 11. Accessories Name Shape Quantity Soundproof / insulation sheath 2 Tubing & Fittings Binding tape 1 Seal sponge 1 Drainpipe Fittings (for cooling & heating) Drain joint 1 Seal ring 1 Wired controller & Its Frame Wired controller 1 Others Owner s manual 1 Installation manual 1 73

37 Part 3 Outdoor Units 1. Dimensions Service Space Piping Diagrams Wiring Diagrams Field Wiring Electric Characteristics Sound Levels... Operation Limits... Troubleshooting

INV-So CFT 70 INV-Ro 895 862 313 355 302 80 862 DCT 70 INV-So CCT 90 INV-So CFT 90 INV-Ro 990 624 366 396 340 354 966 DCT 90 INV-So CCT 100 INV-So-1 CFT 100 INV-Ro-1 940 600 376 400 340 360

38 1. Dimensions TLC-I Unit: mm MODEL A B C D E F H CCT 301 INVo CFT 35 INV-Ro DCT 35 INV-So CCT 501 INVo CCT 50 INV-So CFT 50 INV-Ro DCT 50 INV-So CCT 70 INV-So CFT 70 INV-Ro DCT 70 INV-So CCT 90 INV-So CFT 90 INV-Ro DCT 90 INV-So CCT 100 INV-So-1 CFT 100 INV-Ro DCT 100 INV-So-1 CCT 100 INV-So CFT 100 INV-Ro DCT 100 INV-So CCT 140 INV-So-1 CFT 140 INV-Ro DCT 140 INV-So-1 CCT 140 INV-So CFT 140 INV-Ro DCT 140 INV-So CCT 170 INV-So CFT 170 INV-Ro DCT 170 INV-So DHP 170 INV -Ro

39 2. Service Space 125

40 3. Piping Diagrams CCT 301 INVo, CFT 35 INV-Ro, DCT 35 INV-So TLC-I way valve Condenser Capillary ass'y Evaporator Compressor Outdoor unit Indoor unit CCT 501 INVo, CCT 50 INV-So, CFT 50 INV-Ro, DCT 50 INV-So CCT 70 INV-So, CFT 70 INV-Ro, DCT 70 INV-So Condenser Electronic expansion valve Condenser temp. sensor T3 Filter Capillary Filter T4 Ambient temp. sensor Room temp. sensor T1 Evaporator T5 Discharge temp. sensor High pressure switch Low pressure switch 4-way valve T2 Evaporator temp. sensor Compressor Low pressure liquid accumulator Outdoor unit Indoor unit CCT 90 INV-So, CFT 90 INV-Ro, DCT 90 INV-So, CCT 100 INV-So-1, CFT 100 INV-Ro-1, DCT 100 INV-So-1 CCT 100 INV-So, CFT 100 INV-Ro, DCT 100 INV-So, CCT 140 INV-So-1, CFT 140 INV-Ro-1, DCT 140 INV-So-1 CCT 140 INV-So, CFT 140 INV-Ro, DCT 140 INV-So, CCT 170 INV-So, CFT 170 INV-Ro, DCT 170 INV-So, DHP 170 INV -Ro Condenser High pressure switch Condenser temp. sensor T3 Filter Electronic expansion valve Capillary Filter Evaporator Evaporator temp. sensor T2 T1 T5 Discharge temp. sensor Oil separator Compressor Filter Oil return Capillary Filter Low pressure switch Low pressure liquid accumulator T4 Ambient temp. sensor 4-way valve Outdoor unit Room temp. sensor Indoor unit 126

41 4. Wiring Diagrams CCT 301 INVo, CFT 35 INV-Ro, DCT 35 INV-So 127

42 CCT 501 INVo, CCT 50 INV-So, CFT 50 INV-Ro, DCT 50 INV-So CCT 70 INV-So, CFT 70 INV-Ro, DCT 70 INV-So 128

43 CCT 100 INV-So, CFT 100 INV-Ro, DCT 100 INV-So CCT 140 INV-So, CFT 140 INV-Ro, DCT 140 INV-So, CCT 170 INV-So, CFT 170 INV-Ro, DCT 170 INV-So 130

44 DHP 170 INV -Ro 131

Technical Service Manual

Technical Service Manual 60 Hz Low/Mid Pressure Duct Units 7 48 MBH Units 96 MBH Unit June 2009 VRF-SVM21A-EN Low and Mid Pressure Duct Units 1. Features......... 2 2. Specifications......... 3 3. Dimensions.........