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MDV MDVi-D100Q4/N1-C, Manual

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MDV MDVi-D100Q4/N1-C Manual Download Page 271

Brief Introduction about Controlling System 

MHVAC-DTSM-2010-03 

Control System 

280 

 

T1 

Indoor ambient temp. 

T2 

Indoor evaporator middle part temp. 

T2B 

Indoor evaporator outlet pipe temp. 

Ts 

Indoor setting temp. 

T3 

Main outdoor heat-exchanger outlet pipe temp. (Cooling mode) 

T3’ 

No.1 auxiliary outdoor heat-exchanger outlet pipe temp. (Cooling mode) 

T3’’ 

No.2 auxiliary outdoor heat-exchanger outlet pipe temp. (Cooling mode) 

T3’’’ 

No.3 auxiliary outdoor heat-exchanger outlet pipe temp. (Cooling mode) 

T4 

Main outdoor ambient temp. 

T4’ 

Auxiliary outdoor 1 ambient temp. 

T4’’ 

Auxiliary outdoor 2 ambient temp. 

T4’’’ 

Auxiliary outdoor 3 ambient temp. 

T5 

Digital scroll compressor discharge temp. 

T5’ 

Auxiliary outdoor 1 digital scroll compressor discharge temp. 

T5’’ 

Auxiliary outdoor 2 digital scroll compressor discharge temp. 

T5’’’ 

Auxiliary outdoor 3 digital scroll compressor discharge temp. 

T6 

Main outdoor heat-exchanger inlet temp. (Cooling mode) 

T6’ 

Auxiliary outdoor 1 heat-exchanger inlet temp. (Cooling mode) 

T6’’ 

Auxiliary outdoor 2 heat-exchanger inlet temp. (Cooling mode) 

T6’’’ 

Auxiliary outdoor 3 heat-exchanger inlet temp. (Cooling mode) 

T7D 

Main digital scroll compressor discharge temp. 

T7D’ 

Auxiliary outdoor 1 digital scroll compressor discharge temp. 

T7D’’ 

Auxiliary outdoor 2 digital scroll compressor discharge temp. 

T7D’’’ 

Auxiliary outdoor 3 digital scroll compressor discharge temp. 

T7F1 

Main fix-speed Compressor F1 discharge temp. Fix-speed 

T7F1’ 

Auxiliary outdoor 1 fix-speed Compressor F1 discharge temp. Fix-speed 

T7F1’’ 

Auxiliary outdoor 2 fix-speed Compressor F1 discharge temp. Fix-speed 

T7F1’’’ 

Auxiliary outdoor 3 fix-speed Compressor F1 discharge temp. Fix-speed 

T7F2 

Main fix-speed Compressor F2 discharge temp. 

T7F2’ 

Auxiliary 1 fix-speed Compressor F2 discharge temp. 

T7F2’’ 

Auxiliary 2 fix-speed Compressor F2 discharge temp. 

T7F2’’’ 

Auxiliary 3 fix-speed Compressor F2 discharge temp. 

Summary of Contents for MDVi-D100Q4/N1-C

Page 1: ...ontents Contents Contents Part 1 General Information 1 Part 2 Indoor Units 5 Part 3 Control System 278 The specifications designs and information in this book are subject to change without notice for...

Page 2: ...MHVAC DTSM 2010 03 General Information General Information 1 Part 1 General Information 1 Model Names of Indoor 2 2 External Appearance 3 3 Nomenclature 4...

Page 3: ...e Duct A5 Type 45T2 N1 A5 56T2 N1 A5 71T2 N1 A5 80T2 N1 A5 90T2 N1 A5 112T2 N1 A5 140T2 N1 A5 10HP High Static Pressure Duct 200T1 N1 250T1 N1 280T1 N1 Ceiling Floor 36DL N1 B 45DL N1 B 56DL N1 B 71DL...

Page 4: ...DVi D56DL N1 B MDVi D71DL N1 B MDVi D80DL N1 B MDVi D90DL N1 B MDVi D112DL N1 B MDVi D140DL N1 B Medium Static Pressure Duct EEV Beside MDVi D45T2 CN1 MDVi D56T2 CN1 MDVi D71T2 CN1 MDVi D80T2 CN1 MDVi...

Page 5: ...clature Indoor Unit Q4 C Four way Cassette New designed Q4 B C Compact Four way Cassette T2 Duct DL Ceiling Floor G Wall mounted Z Floor standing MDVi D28Q4 N1 C Refrigerant Type N1 R410A Cooling Capa...

Page 6: ...ype New Designed 27 Low Static Pressure Duct Type 55 Medium Static Pressure Duct Type 73 New Middle Static Pressure Duct Type A5 98 Ceiling Floor Type 126 Wall mounted Type E1 E7 Type 150 Wall mounted...

Page 7: ...y Cassette Type 1 Features 7 2 Specifications 8 3 Dimensions 10 4 Service Space 11 5 Piping Diagram 12 6 Wiring Diagrams 13 7 Air Velocity and Temperature Distributions 16 8 Capacity Tables 17 9 Elect...

Page 8: ...ration noise Streamline plate ensures quietness Creates natural and comfortable environment 2 Efficient cooling Equal fast and wide range cooling 3 Built in water pump which pumping head is 500mm up m...

Page 9: ...ir flow Hi Mi Lo m3 h 880 850 730 880 850 730 880 850 730 Sound level sound pressure dB A 38 36 34 38 36 34 38 36 34 Indoor unit Dimension W x H x D mm 580 x 254 x580 580x254 x580 580x254 x580 Packing...

Page 10: ...920 870 750 Sound level sound pressure dB A 39 36 34 39 36 34 Indoor unit Dimension W x H x D Mm 580x 254 x 580 580x254 x580 Packing W x H x D Mm 750x 340 x 745 750x340 x745 Net Gross weight Kg 24 30...

Page 11: ...Dimensions MHVAC DTSM 2010 03 Compact Four Way Cassette Type 10 3 Dimensions...

Page 12: ...MHVAC DTSM 2010 03 Service Space Compact Four Way Cassette Type 11 4 Service Space...

Page 13: ...DTSM 2010 03 Compact Four Way Cassette Type 12 5 Piping Diagram MDVi D22Q4 CN1 MDVi D28Q4 CN1 MDVi D36Q4 CN1 MDVi D45Q4 BN1 MDVi D56Q4 BN1 flare nut flare nut T2B gas side motor heat exchanger fan EX...

Page 14: ...MHVAC DTSM 2010 03 Wiring Diagram Compact Four Way Cassette Type 13 6 Wiring Diagrams MDVi D22Q4 CN1 MDVi D28Q4 CN1 MDVi D36Q4 CN1...

Page 15: ...Wiring Diagram MHVAC DTSM 2010 03 Compact Four Way Cassette Type 14 MDVi D45Q4 BN1...

Page 16: ...MHVAC DTSM 2010 03 Wiring Diagram Compact Four Way Cassette Type 15 MDVi D56Q4 BN1...

Page 17: ...Air Velocity and Temperature Diistributions MHVAC DTSM 2010 03 Compact Four Way Cassette Type 16 7 Air Velocity and Temperature Distributions Airflowvelocity Temperature...

Page 18: ...3 1 7 2 3 1 5 2 3 1 5 39 1 5 1 4 1 8 1 5 2 1 1 6 2 2 1 6 2 2 1 6 2 3 1 5 2 3 1 5 2 8 10 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 7 2 1 12 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 6...

Page 19: ...6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 0 3 0 5 3 3 0 29 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 0 3 0 5 1 2 9 31 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 3 3 5 5 1 3 0 33 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4...

Page 20: ...2 52 2 39 2 18 13 70 15 00 2 94 2 81 2 60 2 52 2 39 2 18 2 80 15 00 14 70 2 02 2 02 2 02 2 02 2 02 2 02 13 00 12 60 2 14 2 14 2 14 2 14 2 14 2 14 11 00 10 50 2 24 2 24 2 24 2 24 2 24 2 24 10 00 9 50...

Page 21: ...0 4 70 4 70 4 70 4 70 4 60 4 20 4 10 5 00 4 85 4 85 4 85 4 85 4 60 4 20 6 00 7 00 5 00 5 00 5 00 4 85 4 60 4 20 7 90 9 00 5 15 5 15 5 00 4 85 4 60 4 20 9 80 11 00 5 30 5 30 5 00 4 85 4 60 4 20 11 80 1...

Page 22: ...in Max MFA kW FLA MDVi D22Q4 CN1 50 220 240 198 254 15 0 045 0 3 MDVi D28Q4 CN1 50 220 240 198 254 15 0 045 0 3 MDVi D36Q4 CN1 50 220 240 198 254 15 0 045 0 3 MDVi D45Q4 BN1 50 220 240 198 254 15 0 04...

Page 23: ...VAC DTSM 2010 03 Compact Four Way Cassette Type 22 10 Sound Levels Model Noise level dB A H M L MDVi D22Q4 CN1 38 36 34 MDVi D28Q4 CN1 38 36 34 MDVi D36Q4 CN1 38 36 34 MDVi D45Q4 BN1 39 36 34 MDVi D56...

Page 24: ...6 Evaporator fixing board ass y 1 6 Motor base 1 17 Evaporator ass y 1 7 Base ass y 1 18 Temperature sensor 1 8 Board 1 19 Room temp sensor ass y 1 9 Sealed board ass y 1 20 Temperature sensor ass y 1...

Page 25: ...aporator ass y 1 4 Installation bracket 4 19 Temperature sensor 1 5 Evaporator fixing hanger 1 20 Room temp sensor ass y 1 6 Motor 1 21 Transformer 1 7 Motor base 1 22 Motor capacitor 1 8 Base ass y 1...

Page 26: ...d ass y 1 6 Motor base 1 17 Evaporator ass y 1 7 Base ass y 1 18 Temperature sensor 1 8 Board 1 19 Room temp sensor ass y 1 9 Sealed board ass y 1 20 Temperature sensor ass y 1 10 E part ass y 1 21 Re...

Page 27: ...ler subassembly 1 Remote controller the air conditioner Pipe insulation material 2 Heat insulation Accessory drain pipe 1 To connect drain pipe Adhesive tape for seal 1 To connect drain pipe Branch pi...

Page 28: ...New Designed 1 Features 28 2 Specifications 31 3 Dimensions 35 4 Service Space 36 5 Piping Diagram 37 6 Wiring Diagram 38 7 Capacity Tables 39 8 Air Velocity and Temperature Distribution Reference Da...

Page 29: ...se The optimal evaporator sufficient airflow volume guarantees the excellent capacity 4 The adoption of the most advanced 3 Dimensional Screw fan Reduces the air resistance passing through Smoothes th...

Page 30: ...the first louver are 40 42 degrees and the second louver are 37 38 degrees New evaporator and inner configuration designed can acquire high heat exchanger effect 11 More strengthening rib design aroun...

Page 31: ...let it is available to connect duct pipe hence Air supplying from the four sides to nearby small room 16 Optimal design smaller Control Box Space saving and convenient for wiring Using fire resistance...

Page 32: ...door air flow H M L m 3 h 950 800 650 950 800 650 950 800 650 Indoor noise level Hi Mid Lo dB A 42 38 35 42 38 35 42 38 35 Indoor unit Dimension WxHxD mm 840x230x840 840x230x840 840x230x840 Packing Wx...

Page 33: ...8 Indoor air flow H M L m3 h 950 800 650 1220 1010 820 1220 1010 820 Indoor noise level Hi Mid Lo dB A 42 38 35 45 42 39 45 42 39 Indoor unit Dimension WxHxD mm 840x230x840 840x230x840 840x230x840 Pac...

Page 34: ...h 1540 1300 1120 1540 1300 1120 Indoor noise level Hi Mid Lo dB A 48 45 43 48 45 43 Indoor unit Dimension WxHxD mm 840x300x840 840x300x840 Packing WxHxD mm 955X317X955 955X317X955 Net Gross weight kg...

Page 35: ...3 h 1540 1300 1120 1800 1500 1280 Indoor noise level Hi Mid Lo dB A 48 45 43 50 47 44 Indoor unit Dimension WxHxD mm 840x300x840 840x300x840 Packing WxHxD mm 955X317X955 955X317X955 Net Gross weight...

Page 36: ...way Cassette Type New Designed 35 3 Dimensions Indoor unit model A mm B mm C mm D mm MDVi D28Q4 N1 C MDVi D45Q4 N1 C 230 170 6 4 12 7 MDVi D56Q4 N1 C MDVi D80Q4 N1 C 230 170 9 5 15 9 MDVi D90Q4 N1 C...

Page 37: ...can endure the weight of the indoor unit 3 The outlet and the inlet are not impeded and the influence of external air is the least 4 The air flow can reach throughout the room 5 The connecting pipe a...

Page 38: ...MHVAC DTSM 2010 03 Pping Diagram Four way Cassette Type New Designed 37 5 Piping Diagram flare nut flare nut T2B gas side motor heat exchanger fan EXV liquid side T2 T1...

Page 39: ...2010 03 38 Four way Cassette Type New Designed 6 Wiring Diagram MDVi D28Q4 N1 C MDVi D36Q4 N1 C MDVi D45Q4 N1 C MDVi D56Q4 N1 C MDVi D71Q4 N1 C MDVi D80Q4 N1 C MDVi D90Q4 N1 C MDVi D100Q4 N1 C MDVi D1...

Page 40: ...2 9 1 9 2 9 1 9 39 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 8 2 0 2 9 1 9 2 9 1 9 3 6 10 0 2 4 2 2 3 0 2 5 3 3 2 7 3 6 2 7 3 9 2 7 4 2 2 8 4 8 2 8 12 0 2 4 2 2 3 0 2 5 3 3 2 7 3 6 2 7 3 9 2 7 4 2 2 8 4 6 2...

Page 41: ...5 5 2 3 9 5 6 4 0 6 0 4 0 6 0 3 8 6 3 3 7 35 0 3 9 3 2 4 6 3 5 5 2 3 9 5 6 4 0 6 0 4 0 5 9 3 7 6 2 3 6 37 0 3 9 3 2 4 6 3 5 5 2 3 9 5 6 4 0 6 0 4 0 5 9 3 9 6 1 3 5 39 0 3 9 3 2 4 6 3 5 5 2 3 9 5 6 4 0...

Page 42: ...2 9 9 5 7 33 0 6 2 5 3 7 3 5 8 8 4 6 3 9 0 6 4 9 6 6 5 9 9 6 1 9 9 5 7 35 0 6 2 5 3 7 3 5 8 8 4 6 3 9 0 6 4 9 5 6 5 9 6 6 0 9 7 5 7 37 0 6 2 5 3 7 3 5 8 8 4 6 3 9 0 6 4 9 3 6 3 9 5 5 9 9 6 5 8 39 0 6...

Page 43: ...6 11 9 7 1 14 0 10 9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 16 7 10 2 18 2 10 2 12 9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 16 7 10 2 17 9 10 14 9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 16 7...

Page 44: ...20 3 10 2 94 2 69 13 70 15 00 3 62 3 46 3 20 3 10 2 94 2 69 3 60 15 00 14 70 2 52 2 52 2 52 2 52 2 52 2 52 13 00 12 60 2 68 2 68 2 68 2 68 2 68 2 68 11 00 10 50 2 80 2 80 2 80 2 80 2 80 2 80 10 00 9 5...

Page 45: ...6 68 6 68 6 30 6 11 5 80 5 29 11 80 13 00 6 93 6 80 6 30 6 11 5 80 5 29 13 70 15 00 7 12 6 80 6 30 6 11 5 80 5 29 7 10 15 00 14 70 5 04 5 04 5 04 5 04 5 04 5 04 13 00 12 60 5 36 5 36 5 36 5 36 5 36 5...

Page 46: ...20 8 40 9 80 11 00 10 60 10 60 10 00 9 70 9 20 8 40 11 80 13 00 11 00 10 80 10 00 9 70 9 20 8 40 13 70 15 00 11 30 10 80 10 00 9 70 9 20 8 40 10 00 15 00 14 70 6 93 6 93 6 93 6 93 6 93 6 93 13 00 12...

Page 47: ...14 13 13 50 12 50 12 13 11 50 10 50 14 0 15 0 14 7 9 8 9 8 9 8 9 8 9 8 9 8 13 0 12 6 10 4 10 4 10 4 10 4 10 4 10 4 11 0 10 5 10 9 10 9 10 9 10 9 10 9 10 9 10 0 9 5 11 3 11 3 11 3 11 3 11 3 11 3 9 1 8...

Page 48: ...03 Air Velocity and Temoerature Distribution Reference Data Four way Cassette Type New Designed 47 8 Air Velocity and Temperature Distribution Reference Data Discharge angle 60 Airflow velocity Air ou...

Page 49: ...06 0 38 MDVi D56Q4 N1 C 50Hz 220 240V 198V 254V 0 5 15A 0 06 0 38 MDVi D71Q4 N1 C 50Hz 220 240V 198V 254V 0 65 15A 0 080 0 5 MDVi D80Q4 N1 C 50Hz 220 240V 198V 254V 0 65 15A 0 080 0 5 MDVi D90Q4 N1 C...

Page 50: ...el Noise level under three speeds of fan dB A H M L MDVi D28Q4 N1 C 42 38 35 MDVi D36Q4 N1 C 42 38 35 MDVi D45Q4 N1 C 42 38 35 MDVi D56Q4 N1 C 42 38 35 MDVi D71Q4 N1 C 45 42 39 MDVi D80Q4 N1 C 45 42 3...

Page 51: ...Exploded View MHVAC DTSM 2010 03 50 Four way Cassette Type New Designed 11 Exploded View 11 1 MDVi D28Q4 N1 C MDVi D 36Q4 N1 C MDVi D45Q4 N1 C MDVi D56Q4 N1 C MDVi D71Q 4 N1 C MDVi D80Q4 N1 C...

Page 52: ...e clamp 1 3 6 Wire joint 3p 1 23 Fan clip 1 3 7 Wire joint 4p 1 24 Water cover ass y 1 4 Ring ass y 1 25 Board ass y 1 5 Foam ass y 1 26 Water pipe 1 6 Fan ass y 1 27 Sealed board ass y 1 7 Evaporator...

Page 53: ...Exploded View MHVAC DTSM 2010 03 52 Four way Cassette Type New Designed 11 2 MDVi D90Q4 N1 C MDVi D100Q4 N1 C MDVi D112Q4 N1 C MDVi D140Q4 N1 C...

Page 54: ...r pipe clamp 1 3 6 Wire joint 3p 1 23 Fan clip 1 3 7 Wire joint 4p 1 24 Water cover ass y 1 4 Ring ass y 1 25 Board ass y 1 5 Foam ass y 1 26 Water pipe 1 6 Fan ass y 1 27 Sealed board ass y 1 7 Evapo...

Page 55: ...ed on installation paper board Installation screw for paper board 4 For installing paper board Thermal insulated material 1 Thermal insulation for the jointing part of drain pipe Bushing 8 Hanger asse...

Page 56: ...tic Pressure Duct Type 1 Features 56 2 Specifications 57 3 Dimensions 59 4 Service Space 60 5 Piping Diagrams 61 6 Wiring Diagrams 62 7 Capacity Tables 63 8 Air Velocity Distribution 67 9 Electric Cha...

Page 57: ...t fireproof plastic material 1 4 Smaller volume Compared with the original duct the new design volume is 15 smaller 1 5 Wider capacity range The capacity range from 1 8KW to 5 6KW six model 1 6 Conven...

Page 58: ...5 1 5 1 5 Fin type Hydrophilic aluminum Tube outside diameter and type mm 7 Inner groove tube Coil length x height x width mm 635X283 5 X26 74 635X283 5 X26 74 635X283 5 X26 74 Number of circuits 2 2...

Page 59: ...35X283 5 X26 74 Number of circuits 4 4 4 Indoor air flow H M L m3 h 527 359 267 767 634 512 767 634 512 Indoor external static pressure Hi Pa 5 5 5 Indoor noise level Hi Mid Lo dB A 36 34 30 37 35 31...

Page 60: ...3 N1 A MDVi D45T3 N1 A MDVi D56T3 N1 A MODEL A B C D E F G H I J 18 850 744 330 260 630 6 4 12 7 950 505 405 22 850 744 330 260 630 6 4 12 7 950 505 405 28 850 744 330 260 630 6 4 12 7 950 505 405 36...

Page 61: ...Service Space MHVAC DTSM 2010 03 Low Static Pressure Duct Type 60 4 Service Space Ensure the needed spaces for installation and maintenance...

Page 62: ...ams Low Static Pressure Duct Type 61 5 Piping Diagrams MDVi D18T3 N1 A MDVi D22T3 N1 A MDVi D28T3 N1 A MDVi D36T3 N1 A MDVi D45T3 N1 A MDVi D56T3 N1 A flare nut flare nut T2B gas side motor heat excha...

Page 63: ...Wiring Diagrams MHVAC DTSM 2010 03 Low Static Pressure Duct Type 62 6 Wiring Diagrams...

Page 64: ...1 8 1 5 2 1 1 6 2 2 1 6 2 3 1 7 2 6 1 7 2 8 1 6 14 0 1 5 1 4 1 8 1 5 2 1 1 6 2 2 1 6 2 3 1 7 2 6 1 7 2 8 1 6 16 0 1 5 1 4 1 8 1 5 2 1 1 6 2 2 1 6 2 3 1 7 2 6 1 7 2 8 1 6 18 0 1 5 1 4 1 8 1 5 2 1 1 6 2...

Page 65: ...2 3 1 5 5 3 1 18 0 3 0 2 6 3 6 2 8 4 1 3 1 4 4 3 2 4 7 3 3 5 2 3 1 5 5 3 1 20 0 3 0 2 6 3 6 2 8 4 1 3 1 4 4 3 2 4 7 3 3 5 2 3 1 5 4 3 1 21 0 3 0 2 6 3 6 2 8 4 1 3 1 4 4 3 2 4 7 3 3 5 2 3 1 5 3 3 0 23...

Page 66: ...64 1 64 13 00 12 60 1 74 1 74 1 74 1 74 1 74 1 74 11 00 10 50 1 82 1 82 1 82 1 82 1 82 1 82 10 00 9 50 1 90 1 90 1 90 1 90 1 90 1 90 9 10 8 50 1 95 1 95 1 95 1 95 1 95 1 95 7 60 7 00 1 98 1 98 1 98 1...

Page 67: ...00 9 50 3 65 3 65 3 65 3 65 3 65 3 65 9 10 8 50 3 75 3 75 3 75 3 75 3 75 3 75 7 60 7 00 3 80 3 80 3 80 3 80 3 80 3 80 5 60 5 00 3 95 3 95 3 95 3 95 3 95 3 95 3 70 3 00 4 15 4 15 4 15 4 15 4 15 4 15 0...

Page 68: ...MHVAC DTSM 2010 03 Air Velocity Distribution Low Static Pressure Duct Type 67 8 Air Velocity Distribution Airflowvelocity...

Page 69: ...Vi D22T3 N1 A CE MDVD22T3 N1 A 50 230 207 253 0 175 15 0 03 0 14 MDVi D28T3 N1 A CE MDVD28T3 N1 A 50 230 207 253 0 187 15 0 032 0 15 MDVi D36T3 N1 A CE MDVD36T3 N1 A 50 230 207 253 0 175 15 0 032 0 15...

Page 70: ...Noise Levels 10 1 Test condition Microphone 1 0m Low Static Pressure Duct Type Model Noise test value dB A Hi Mid Low MDVi D18T3 N1 A 33 37 21 MDVi D22T3 N1 A 34 29 21 MDVi D28T3 N1 A 36 34 30 MDVi D3...

Page 71: ...lode View MHVAC DTSM 2010 03 Low Static Pressure Duct Type 70 11 Explode View MDVi D18T3 N1 A MDVi D22T3 N1 A MDVi D28T3 N1 A MDVi D36T3 N1 A MDVi D45T3 N1 A MDV D56T3 N1 A 22 3 22 8 22 6 22 9 22 4 22...

Page 72: ...ard ass y 1 3 Rear clapboard 1 22 3 Wire joint 5p 1 4 Back Filter 2 22 4 Main controller ass y 1 5 Cross fan 1 22 5 E part box ass y 1 6 Bearing 1 22 6 Motor capacitor 1 7 Bearing base 1 22 7 Transfor...

Page 73: ...r 1 7 alkaline battery 2 Holder for remote controller 1 Hold the remote controller Constriction bandage 10 Network matching wire 1 The indoor unit witch at the terminal of communication system should...

Page 74: ...Type 1 Features 74 2 Specifications 75 3 Dimensions 78 4 Service Space 80 5 Piping Diagrams 81 6 Wiring Diagrams 82 7 Air Velocity and Temperature Distributions 84 8 Capacity Tables 85 9 Fan Performa...

Page 75: ...l models feature thin design making them applicable to ceiling pocket that tends to be shallow A wild variety of optional accessories Including front clapboard panel canvas air passage filter etc Canv...

Page 76: ...4 Number of circuits 2 2 Indoor air flow Hi Mi Lo m3 h 1160 1100 950 1160 1100 950 Indoor external static pressure Hi Pa 40 40 Sound level sound pressure dB A 45 41 38 45 41 38 Indoor unit Dimension W...

Page 77: ...circuits 3 3 Indoor air flow Hi Mi Lo m 3 h 1400 1100 900 1400 1100 900 Indoor external static pressure Hi Pa 40 40 Sound level sound pressure dB A 46 44 42 46 44 42 Indoor unit Dimension W x H x D mm...

Page 78: ...x254 1150x66 x254 Number of circuits 5 5 5 Indoor air flow Hi Mi Lo m 3 h 1800 1500 1200 1800 1500 1200 1800 1500 1200 Indoor external static pressure Hi Pa 70 70 70 Sound level sound pressure dB A 4...

Page 79: ...mensions MHVAC DTSM 2010 03 Medium Static Pressure Duct Type 78 3 Dimensions In case of air return from below please refer to the following In case of air return from back please refer to the followin...

Page 80: ...9 Air return from below Air return from back Cooling capacity W A B C D E F G H J K m n 4500 1000 1050 1112 1085 1470 12 7 6 4 252 580 290 2 3 5600 8000 1000 1050 1112 1085 1470 15 9 9 5 252 580 290 2...

Page 81: ...Service Space MHVAC DTSM 2010 03 Medium Static Pressure Duct Type 80 4 Service Space Confirm that there is enough room for installation and maintenance...

Page 82: ...ium Static Pressure Duct Type 81 5 Piping Diagrams MDVi D45T2 CN1 MDVi D56T2 CN1 MDVi D71T2 CN1 MDVi D80T2 CN1 MDVi D90T2 CN1 MDVi D112T2 CN1 MDVi D140T2 CN1 flare nut flare nut T2B gas side motor hea...

Page 83: ...Wiring Diagrams MHVAC DTSM 2010 03 Medium Static Pressure Duct Type 82 6 Wiring Diagrams MDVi D45T2 CN1 MDVi D56T2 CN1 MDVi D71T2 CN1 MDVi D80T2 CN1...

Page 84: ...MHVAC DTSM 2010 03 Wiring Diagrams Medium Static Pressure Duct Type 83 MDVi D90T2 CN1 MDVi D112T2 CN1 MDVi D140T2 CN1...

Page 85: ...Air Velocity and Temperature Distributions MHVAC DTSM 2010 03 Medium Static Pressure Duct Type 84 7 Air Velocity and Temperature Distributions...

Page 86: ...8 3 1 4 8 2 9 39 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 6 3 2 4 8 3 1 4 8 2 9 5 6 10 0 3 9 3 2 4 6 3 5 5 2 3 9 5 6 4 0 6 0 4 0 6 6 4 6 7 3 4 1 12 0 3 9 3 2 4 6 3 5 5 2 3 9 5 6 4 0 6 0 4 0 6 6 4 6 7 3 4...

Page 87: ...8 8 5 2 8 8 4 8 35 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 5 8 6 5 1 8 6 4 8 37 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 3 5 4 8 4 5 0 8 6 4 9 39 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 1 5 3 8 3 5 0 8 6 4 9...

Page 88: ...9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 16 7 10 2 17 9 10 0 14 0 9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 16 7 10 2 17 8 10 0 16 0 9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 16 7 10 2 17 5 9 8...

Page 89: ...60 4 20 13 70 15 00 5 65 5 40 5 00 4 85 4 60 4 20 5 6 15 00 14 70 3 97 3 97 3 97 3 97 3 97 3 97 13 00 12 60 4 22 4 22 4 22 4 22 4 22 4 22 11 00 10 50 4 41 4 41 4 41 4 41 4 41 4 41 10 00 9 50 4 60 4 6...

Page 90: ...56 9 8 11 9 54 9 54 9 00 8 73 8 28 7 56 11 8 13 9 90 9 72 9 00 8 73 8 28 7 56 13 7 15 10 17 9 72 9 00 8 73 8 28 7 56 9 0 15 14 7 6 30 6 30 6 30 6 30 6 30 6 30 13 12 6 6 70 6 70 6 70 6 70 6 70 6 70 11...

Page 91: ...7 9 77 13 12 6 10 39 10 39 10 39 10 39 10 39 10 39 11 10 5 10 85 10 85 10 85 10 85 10 85 10 85 10 9 5 11 32 11 32 11 32 11 32 11 32 11 32 9 1 8 5 11 63 11 63 11 63 11 63 11 63 11 63 7 6 7 11 78 11 78...

Page 92: ...160m h 3 High speed Mid speed 1200 Mid speed High speed 3 Max air volume1460m h 3 Min air volume1030m h External static pressure Pa 3 Air volume m h 1500 1400 1300 1200 1100 1000 Pa 90 80 70 60 50 40...

Page 93: ...54 MDVi D56T2 CN1 50 220 240V 198V 254V 15A 0 055 0 54 MDVi D71T2 CN1 50 220 240V 198V 254V 15A 0 074 0 785 MDVi D80T2 CN1 50 220 240V 198V 254V 15A 0 074 0 785 MDVi D90T2 CN1 50 220 240V 198V 254V 1...

Page 94: ...Sound Levels Suction Discharge Microphone 1 4m Concealed Duct Type Duct Model Noise level dB A H M L MDVi D45T2 CN1 45 41 38 MDVi D56T2 CN1 45 41 38 MDVi D71T2 CN1 46 44 42 MDVi D80T2 CN1 46 44 42 MDV...

Page 95: ...an ass y 3 23 Evaporator lining board 1 9 E Part box cover 1 24 Evaporator left clapboard ass y 1 10 Wire joint 1 25 Evaporator right clapboard ass y 1 11 Transformer 1 26 Drainage pan ass y 1 12 E pa...

Page 96: ...r lining board 1 9 E Part box cover 1 24 Evaporator left clapboard ass y 1 10 Wire joint 1 25 Evaporator right clapboard ass y 1 11 Transformer 1 26 Drainage pan ass y 1 12 E part box ass y 1 27 Middl...

Page 97: ...ass y 1 8 Motor clamp 2 23 1 Room temp sensor ass y 1 9 Motor capacitor 1 23 2 Temp sensor ass y 1 10 Left clapboard ass y 1 23 3 Temperature sensor 1 11 Wire joint 1 24 Evaporator left clapboard ass...

Page 98: ...ontroller subassembly 1 Remote control the air conditioner Pipe insulation material 2 Heat insulation Accessory drain pipe 1 To connect drain pipe Adhesive tape for seal 1 To connect drain pipe Remote...

Page 99: ...s 98 New Middle Static Pressure Duct Type A5 1 Features 99 2 Specifications 100 3 Dimensions 103 4 Service Space 105 5 Wiring Diagrams 106 6 Air Velocity 108 7 Capacity Tables 110 8 Electric Character...

Page 100: ...n motor Simple remove the plastic cover and unload two bolt and then the fan motor can be replaced E box can be installed within a maximum distance of 1 meter away from the main body This feature shou...

Page 101: ...ype code Hydrophilic aluminum Tube outside dia and type mm 7 7 7 Inner groove tube Coil length x height x width mm 515x41x254 515x41x254 515x41x254 Number of circuits 3 3 3 Indoor air flow Hi Mi Lo m3...

Page 102: ...Hydrophilic aluminum Tube outside dia and type mm 7 7 7 7 Inner groove tube Coil length x height x width mm 735X41X254 735X41X254 735X41X254 955X54X336 Number of circuits 4 4 6 5 Indoor air flow Hi Mi...

Page 103: ...aluminum Tube outside dia and type mm 7 7 7 Inner groove tube Coil length x height x width mm 955X54X336 955X54X336 1030X54X378 Number of circuits 8 8 8 Indoor air flow Hi Mi Lo m3 h 1558 1350 1167 10...

Page 104: ...1 A5 MDVi D28T2 N1 A5 MDVi D36T2 N1 A5 MDVi D45T2 N1 A5 MDVi D56T2 N1 A5 MDVi D7T2 N1 A5 MDVi D80T2 N1 A5 MDVi D90T2 N1 A5 MDVi D112T2 N1 A5 MDVi D140T2 N1 A5 Outline dimension and air outlet opening...

Page 105: ...5 56 920 210 635 570 1010 65 713 35 119 71 920 270 635 570 1010 65 713 35 179 80 112 1140 270 775 710 1230 65 933 35 179 140 1200 300 865 800 1290 80 933 40 204 Model Air return opening size Size of m...

Page 106: ...MHVAC DTSM 2010 03 Service Space New Middle Static Pressure Duct Type A5 105 4 Service Space...

Page 107: ...Wiring Diagrams MHVAC DTSM 2010 03 New Middle Static Pressure Duct Type A5 106 5 Wiring Diagrams...

Page 108: ...MHVAC DTSM 2010 03 Wiring Diagrams New Middle Static Pressure Duct Type A5 107...

Page 109: ...Air Velocity MHVAC DTSM 2010 03 New Middle Static Pressure Duct Type A5 108 6 Air Velocity Airflowvelocity...

Page 110: ...MHVAC DTSM 2010 03 Air Velocity New Middle Static Pressure Duct Type A5 109...

Page 111: ...7 2 3 1 5 2 3 1 5 39 0 1 5 1 4 1 8 1 5 2 1 1 6 2 2 1 6 2 2 1 6 2 3 1 5 2 3 1 5 2 8 10 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 7 2 1 12 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3...

Page 112: ...6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 3 3 5 4 9 2 9 35 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 3 3 5 4 8 2 8 37 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 6 3 2 4 8 3 1 4 8 2 9 39 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5...

Page 113: ...8 4 5 5 8 9 5 2 8 8 4 8 33 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 5 8 8 5 2 8 8 4 8 35 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 5 8 6 5 1 8 6 4 8 37 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 3 5 4 8 4 5 0 8...

Page 114: ...8 14 8 9 8 16 7 10 2 18 2 10 2 12 0 9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 16 7 10 2 17 9 10 0 14 0 9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 16 7 10 2 17 8 10 0 16 0 9 7 7 8 11 3 8 6 13 2 9 6...

Page 115: ...1 2 60 2 52 2 39 2 18 13 70 15 00 2 94 2 81 2 60 2 52 2 39 2 18 2 80 15 00 14 70 2 02 2 02 2 02 2 02 2 02 2 02 13 00 12 60 2 14 2 14 2 14 2 14 2 14 2 14 11 00 10 50 2 24 2 24 2 24 2 24 2 24 2 24 10 00...

Page 116: ...00 5 30 5 30 5 00 4 85 4 60 4 20 11 80 13 00 5 50 5 40 5 00 4 85 4 60 4 20 13 70 15 00 5 65 5 40 5 00 4 85 4 60 4 20 5 6 15 00 14 70 3 97 3 97 3 97 3 97 3 97 3 97 13 00 12 60 4 22 4 22 4 22 4 22 4 22...

Page 117: ...3 8 28 7 56 7 9 9 9 27 9 27 9 00 8 73 8 28 7 56 9 8 11 9 54 9 54 9 00 8 73 8 28 7 56 11 8 13 9 90 9 72 9 00 8 73 8 28 7 56 13 7 15 10 17 9 72 9 00 8 73 8 28 7 56 9 0 15 14 7 6 30 6 30 6 30 6 30 6 30 6...

Page 118: ...7 9 77 9 77 9 77 9 77 9 77 9 77 13 12 6 10 39 10 39 10 39 10 39 10 39 10 39 11 10 5 10 85 10 85 10 85 10 85 10 85 10 85 10 9 5 11 32 11 32 11 32 11 32 11 32 11 32 9 1 8 5 11 63 11 63 11 63 11 63 11 63...

Page 119: ...D45T2 N1 A5 CE MDVD45T2 N1X A5 50 220 240 198 264 0 6 15 0 107 0 48 MDVi D56T2 N1 A5 CE MDVD56T2 N1X A5 50 220 240 198 264 0 6 15 0 107 0 48 MDVi D71T2 N1 A5 CE MDVD71T3 N1X A5 50 220 240 198 264 0 92...

Page 120: ...Type Model Noise test value dB A Hi Mid Low MDVi D22T2 N1 A5 38 35 32 MDVi D28T2 N1 A5 38 35 32 MDVi D36T2 N1 A5 40 38 36 MDVi D45T2 N1 A5 41 38 9 36 MDVi D56T2 N1 A5 41 38 9 36 MDVi D71T2 N1 A5 43 4...

Page 121: ...Exploded View MHVAC DTSM 2010 03 New Middle Static Pressure Duct Type A5 120 10 Exploded View 10 1MDVi D22T2 N1 A5 MDVi D28T2 N1 A5 MDVi D36T2 N1 A5...

Page 122: ...001 29 Water cover ass y 1 201170290006 9 Motor clamp 1 201280200005 30 Connecting pipe 1 201101030002 10 Motor clamp 1 201280200006 31 Connecting pipe 1 202770290001 11 Motor barrier 1 201285090016 3...

Page 123: ...2 201170290008 25 3 main control board 1 201385190002 9 Motor clamp 1 201280200005 25 4 electric box weld component 1 201270290011 10 Motor clamp 1 201280200006 25 5 Installation Board of PCB 1 20117...

Page 124: ...ire joint 1 201385190002 9 Motor clamp 1 201286000052 27 2 Transformer 1 201370390017 10 Motor clamp 1 201286000053 27 3 main control board 1 202300320025 11 Motor clamp 1 201286000007 27 4 electric b...

Page 125: ...amp 1 201285700005 25 Temperature sensor 1 202301300303 11 Left board ass y 1 201270790131 26 Temp sensor ass y 1 202301300442 12 Evaporator ass y 1 201585790003 27 Right board 1 201270790130 13 Botto...

Page 126: ...MHVAC DTSM 2010 03 Accessories New Middle Static Pressure Duct Type A5 125 11 Accessories...

Page 127: ...Features 127 2 Specifications 128 3 Dimensions 131 4 Service Space 132 5 Piping Diagrams 133 6 Wiring Diagrams 134 7 Air Velocity and Temperature Distributions 135 8 Capacity Tables 137 9 Electric Cha...

Page 128: ...e air flow Air flow directional control minimizes the air resistance and produces wilder air flow to vertical direction The range of horizontal air discharge is widened which secures wider air flow di...

Page 129: ...idth mm 804x44 x254 804x66 x254 804x66 x254 Number of circuits 3 3 3 Indoor air flow Hi Mi Lo m 3 h 650 570 500 800 600 500 800 600 500 Sound level sound pressure dB A 40 38 36 43 41 38 43 41 38 Indoo...

Page 130: ...x66 x254 1094x66 x254 1094x66 x254 Number of circuits 3 5 5 Indoor air flow Hi Mi Lo m 3 h 800 600 500 1200 900 700 1200 900 700 Sound level sound pressure dB A 43 41 38 45 43 40 45 43 40 Indoor unit...

Page 131: ...254 1360x66 x254 Number of circuits 5 5 Indoor air flow Hi Mi Lo m 3 h 1980 1860 1730 1980 1860 1730 Sound level sound pressure dB A 47 45 42 47 45 42 Indoor unit Dimension W x H x D mm 1670x680x244 1...

Page 132: ...10 03 Dimensions Ceiling Floor Type 131 3 Dimensions Capacity W A B C D E F G H 3600 7100 990 660 206 505 506 907 200 203 8000 9000 1280 660 206 795 506 1195 200 203 11200 14000 1670 680 244 1070 450...

Page 133: ...Service Space MHVAC DTSM 2010 03 Ceiling Floor Type 132 4 Service Space 600mm 600mm...

Page 134: ...Floor Type 133 5 Piping Diagrams MDVi D36DL N1 B MDVi D45DL N1 B MDVi D56DL N1 B MDVi D71DL N1 B MDVi D80DL N1 B MDVi D90DL N1 B MDVi D112DL N1 B MDVi D140DL N1 B flare nut flare nut T2B gas side moto...

Page 135: ...ing Diagrams MHVAC DTSM 2010 03 Ceiling Floor Type 134 6 Wiring Diagrams MDVi D36DL N1 B MDVi D45DL N1 B MDVi D56DL N1 B MDVi D71DL N1 B MDVi D80DL N1 B MDVi D90DL N1 B MDVi D112DL N1 B MDVi D140DL N1...

Page 136: ...MHVAC DTSM 2010 03 Air Velocity and Temperature Distributions Ceiling Floor Type 135 7 Air Velocity and Temperature Distributions Discharge angle 60 CEILING Airflow velocity Temperature...

Page 137: ...Air Velocity and Temperature Distributions MHVAC DTSM 2010 03 Ceiling Floor Type 136 Discharge angle 60 FLOOR Airflow velocity Temperature...

Page 138: ...3 2 5 9 3 4 12 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 4 3 2 5 9 3 4 14 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 4 3 2 5 8 3 3 16 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 4 3 2 5 6 3 2 18 0...

Page 139: ...6 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 4 9 4 5 5 10 0 5 4 18 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 4 9 4 5 5 9 8 5 3 20 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 4 9 4 5 5 9 6 5 2 21 0 5 5 4 4 6 6...

Page 140: ...7 7 12 3 7 3 37 0 7 7 6 4 9 1 7 1 10 5 7 7 11 2 7 8 11 6 7 9 12 3 7 6 12 1 7 1 39 0 7 7 6 4 9 1 7 1 10 5 7 7 11 2 7 8 11 4 7 8 12 2 7 6 11 9 7 1 14 0 10 0 9 7 7 8 11 3 8 6 13 2 9 6 14 0 9 8 14 8 9 8 1...

Page 141: ...6 13 70 15 00 4 52 4 32 4 00 3 88 3 68 3 36 4 5 15 00 14 70 3 15 3 15 3 15 3 15 3 15 3 15 13 00 12 60 3 35 3 35 3 35 3 35 3 35 3 35 11 00 10 50 3 50 3 50 3 50 3 50 3 50 3 50 10 00 9 50 3 65 3 65 3 65...

Page 142: ...24 8 24 8 00 7 76 7 36 6 72 9 80 11 00 8 48 8 48 8 00 7 76 7 36 6 72 11 80 13 00 8 80 8 64 8 00 7 76 7 36 6 72 13 70 15 00 9 04 8 64 8 00 7 76 7 36 6 72 8 0 15 14 7 5 67 5 67 5 67 5 67 5 67 5 67 13 12...

Page 143: ...50 10 50 4 1 5 12 13 12 13 12 13 12 13 11 50 10 50 6 7 12 50 12 50 12 50 12 13 11 50 10 50 7 9 9 12 88 12 88 12 50 12 13 11 50 10 50 9 8 11 13 25 13 25 12 50 12 13 11 50 10 50 11 8 13 13 75 13 50 12 5...

Page 144: ...220 240V 198 254 15 0 055 0 57 MDVi D56DL N1 B 50 220 240V 198 254 15 0 055 0 57 MDVi D71DL N1 B 50 220 240V 198 254 15 0 055 0 57 MDVi D80DL N1 B 50 220 240V 198 254 15 0 08 0 63 MDVi D90DL N1 B 50 2...

Page 145: ...ir outlet side 10 Sound Levels Ceiling Floor Model Noise level dB A H M L MDVi D36DL N1 B 40 38 36 MDVi D45DL N1 B 43 41 38 MDVi D56DL N1 B 43 41 38 MDVi D71DL N1 B 43 41 38 MDVi D80DL N1 B 45 43 40 M...

Page 146: ...or 1 28 Air outlet frame ass y 1 6 Volute shell 2 28 1 Stepper motor 1 7 Middle beam 1 28 2 Stepper motor vertical 1 9 Support board 1 29 Panel ass y 1 10 Foam ass y 1 30 Grille clamp 2 11 Drainage pa...

Page 147: ...Motor 1 28 Air outlet frame ass y 1 6 Volute shell 2 28 1 Stepper motor 1 7 Middle beam 1 28 2 Stepper motor vertical 1 9 Support board 1 29 Panel ass y 1 10 Foam ass y 1 30 Grille clamp 2 11 Drainag...

Page 148: ...Display panel box 1 11 Volute shell 3 31 Display board ass y 1 12 Board 1 32 Manual button 1 13 Middle beam 1 33 Air outlet frame ass y 1 14 E part box cover 1 33 1 Stepper motor vertical 1 15 E part...

Page 149: ...board 1 24 5 Motor capacitor 1 10 Pipe clamp board 1 25 Foam 2 11 Cover 1 26 Top cover ass y 1 12 Left cover 1 27 Drainage pan ass y 1 13 Display board ass y 1 28 Plastic cover 1 14 Display installat...

Page 150: ...Usage Owner s manual 1 Must deliver to customer Installation manual 1 Must deliver to customer Hook 2 For wall mounting installation Hanging arm 2 For ceiling installation Remote controller 1 For remo...

Page 151: ...Units 150 Wall mounted Type E1 E7 Type 1 Features 151 2 Specifications 152 3 Dimensions 154 4 Piping Diagrams 155 5 Wiring Diagrams 156 6 Capacity tables 158 7 Velocity Distribution 162 8 Electric Cha...

Page 152: ...ulti bend structure which enlarges the heat exchange surface more efficient 5 Trapezium inner groove copper pipe and hydrophilic aluminum foil make the heat exchange more sufficient 6 Supply air freel...

Page 153: ...idth mm 637 26 7 263 5 637 26 7 263 5 637 26 7 263 5 637 26 7 263 5 637 26 7 263 5 Number of circuits 2 2 2 4 4 Indoor air flow H M L m3 h 580 520 480 580 520 480 580 520 480 860 755 630 925 860 755 I...

Page 154: ...637 26 7 263 5 637 26 7 263 5 637 26 7 263 5 637 26 7 263 5 Number of circuits 2 2 2 4 4 Indoor air flow H M L m3 h 580 520 480 580 520 480 580 520 480 860 755 630 925 860 755 Indoor noise level Hi M...

Page 155: ...03 Wall mounted Type E1 E7 Type 154 3 Dimensions MDVi D22G N1 E1 MDVi D28G N1 E1 MDVi D36G N1 E1 MDVi D22G N1 E7 MDVi D28G N1 E7 MDVi D36G N1 E7 Unit mm MDVi D45G N1 E1 MDVi D56G N1 E1 MDVi D45G N1 E...

Page 156: ...ng Diagrams MDVi D22G N1 E1 MDVi D28G N1 E1 MDVi D36G N1 E1 MDVi D45G N1 E1 MDVi D56G N1 E1 MDVi D22G N1 E7 MDVi D28G N1 E7 MDVi D36G N1 E7 MDVi D45G N1 E7 MDVi D56G N1 E7 EXV fan heat exchanger motor...

Page 157: ...Wiring Diagrams MHVAC DTSM 2010 03 Wall mounted Type E1 E7 Type 156 5 Wiring Diagrams MDVi D22G N1 E1 MDVi D28G N1 E1 MDVi D36G N1 E1 MDVi D22G N1 E7 MDVi D28G N1 E7 MDVi D36G N1 E7...

Page 158: ...MHVAC DTSM 2010 03 Wiring Diagrams Wall mounted Type E1 E7 Type 157 MDVi D45G N1 E1 MDVi D56G N1 E1 MDVi D45G N1 E7 MDVi D56G N1 E7...

Page 159: ...1 5 2 3 1 5 39 0 1 5 1 4 1 8 1 5 2 1 1 6 2 2 1 6 2 2 1 6 2 3 1 5 2 3 1 5 2 8 10 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 7 2 1 12 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 6 2 1...

Page 160: ...9 4 2 3 1 4 5 3 2 4 8 3 3 5 0 3 0 5 3 3 0 29 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 0 3 0 5 1 2 9 31 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 3 3 5 5 1 3 0 33 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3...

Page 161: ...2 52 2 39 2 18 13 70 15 00 2 94 2 81 2 60 2 52 2 39 2 18 2 80 15 00 14 70 2 02 2 02 2 02 2 02 2 02 2 02 13 00 12 60 2 14 2 14 2 14 2 14 2 14 2 14 11 00 10 50 2 24 2 24 2 24 2 24 2 24 2 24 10 00 9 50 2...

Page 162: ...0 4 70 4 70 4 70 4 70 4 60 4 20 4 10 5 00 4 85 4 85 4 85 4 85 4 60 4 20 6 00 7 00 5 00 5 00 5 00 4 85 4 60 4 20 7 90 9 00 5 15 5 15 2 93 4 85 4 60 4 20 9 80 11 00 5 30 5 30 5 00 4 85 4 60 4 20 11 80 1...

Page 163: ...elocity Distribution MHVAC DTSM 2010 03 Wall mounted Type E1 E7 Type 162 7 Velocity Distribution Discharge angle 70 Airflow velocity 1 5m sec 1 0m sec 0m 1m 2m 3m 4m 5m 6m 7m 8m 2 7m 2m 1m 0m 0 5m sec...

Page 164: ...50 220 240V 198 254 0 3 15 0 013 0 225 MDVi D28G N1 E1 E7 50 220 240V 198 254 0 3 15 0 013 0 225 MDVi D36G N1 E1 E7 50 220 240V 198 254 0 3 15 0 013 0 225 MDVi D45G N1 E1 E7 50 220 240V 198 254 0 3 1...

Page 165: ...Type E1 E7 Type 164 9 Sound Level Test condition Model Noise level under three speeds of fan dB A H M L MDVi D22G N1 E1 E7 40 37 34 MDVi D28G N1 E1 E7 40 37 34 MDVi D36G N1 E1 E7 40 37 34 MDVi D45G N1...

Page 166: ...Evaporator ass y 1 7 Motor 1 17 1 Front Evaporator 1 8 Stepper motor 1 17 2 Rear Evaporator 1 9 E part box ass y 1 17 3 Evaporator input pipe ass y 1 9 1 E Part box cover 1 17 3 1 Pipe joint 1 9 2 E...

Page 167: ...ss y 1 7 Motor 1 17 1 Front Evaporator 1 8 Stepper motor 1 17 2 Rear Evaporator 1 9 E part box ass y 1 17 3 Evaporator input pipe ass y 1 9 1 Wire clamp 1 17 3 1 Pipe joint 1 9 2 Wire joint 5p 1 17 4...

Page 168: ...2 Evaporator back 1 7 Fan motor 1 17 3 Liquid input pipe evaporator subassembly 1 8 Louver motor 1 17 3 1 Pipe connecter 1 9 Electrical control box subassembly 1 17 4 Gas output pipe evaporator subass...

Page 169: ...1 7 Fan motor 1 17 3 Liquid input pipe evaporator subassembly 1 8 Louver motor 1 17 4 Gas output pipe evaporator subassembly 1 9 Electrical control box subassembly 1 17 5 Pipe nut 1 9 1 Wire clamp 1 1...

Page 170: ...nted Type EXV Integrated 1 Features 170 2 Specifications 171 3 Dimensions 173 4 Piping Diagram 174 5 Wiring Diagrams 175 6 Capacity Tables 177 7 Velocity and Temperature Distribution 181 8 Electric Ch...

Page 171: ...4 Multi refrigerant outlet pipe method left right rear satisfy the need of different rooms 5 Adopt new type installation plate easy for installation and stable 6 Reserved the socket on main control b...

Page 172: ...6 74 635x315x26 74 635x315x26 74 785x357x26 74 785x357x26 74 Number of circuits 3 3 3 6 6 Indoor air flow H M L m3 h 580 500 420 580 500 420 580 500 420 900 760 650 900 760 650 Indoor noise level soun...

Page 173: ...th mm 635x315x26 74 635x315x26 74 635x315x26 74 785x357x26 74 785x357x26 74 Number of circuits 3 3 3 6 6 Indoor air flow H M L m3 h 580 500 420 580 500 420 580 500 420 900 760 650 900 760 650 Indoor n...

Page 174: ...ns MDVi D22G N1Y MDVi D28G N1Y MDVi D36G N1Y MDVi D45G N1Y MDVi D56G N1Y MDVi D22G DN1Y MDVi D28G DN1Y MDVi D36G DN1Y MDVi D45G DN1Y MDVi D56G DN1Y Model 2 2kW 2 8 kW 3 6 kW 4 5 kW 5 6 kW A 915 915 91...

Page 175: ...Piping Diagrams MHVAC DTSM 2010 03 Wall mounted Type EXV Integrated 174 4 Piping Diagram flare nut flare nut T2B gas side motor heat exchanger fan EXV liquid side T2 T1...

Page 176: ...MHVAC DTSM 2010 03 Wiring Diagrams Wall mounted Type EXV Integrated 175 5 Wiring Diagrams 5 1 MDVi D22G N1Y MDVi D28G N1Y MDVi D36G N1Y MDVDi 45G N1Y MDVi D56G N1Y...

Page 177: ...Wiring Diagrams MHVAC DTSM 2010 03 Wall mounted Type EXV Integrated 176 5 2 MDVi D22G DN1Y MDVi D28G DN1Y MDVi D36G DN1Y MDVi D45G DN1Y MDVi D56G DN1Y...

Page 178: ...3 1 5 2 3 1 5 39 0 1 5 1 4 1 8 1 5 2 1 1 6 2 2 1 6 2 2 1 6 2 3 1 5 2 3 1 5 2 8 10 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 7 2 1 12 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 6 2...

Page 179: ...2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 0 3 0 5 3 3 0 29 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 0 3 0 5 1 2 9 31 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 3 3 5 5 1 3 0 33 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5...

Page 180: ...0 2 52 2 39 2 18 13 70 15 00 2 94 2 81 2 60 2 52 2 39 2 18 2 80 15 00 14 70 2 02 2 02 2 02 2 02 2 02 2 02 13 00 12 60 2 14 2 14 2 14 2 14 2 14 2 14 11 00 10 50 2 24 2 24 2 24 2 24 2 24 2 24 10 00 9 50...

Page 181: ...00 4 70 4 70 4 70 4 70 4 60 4 20 4 10 5 00 4 85 4 85 4 85 4 85 4 60 4 20 6 00 7 00 5 00 5 00 5 00 4 85 4 60 4 20 7 90 9 00 5 15 5 15 5 00 4 85 4 60 4 20 9 80 11 00 5 30 5 30 5 00 4 85 4 60 4 20 11 80...

Page 182: ...MHVAC DTSM 2010 03 Velocity and Temperature Distribution Wall mounted Type EXV Integrated 181 7 Velocity and Temperature Distribution Discharge angle 70 Airflow velocity Temperature...

Page 183: ...198 254 15A MDVi D28G N1Y 50 220 240V 198 254 15A MDVi D36G N1Y 50 220 240V 198 254 15A MDVi D45G N1Y 50 220 240V 198 254 15A MDVi D56G N1Y 50 220 240V 198 254 15A MDVi D22G DN1Y 50 220 240V 198 254...

Page 184: ...r Model Noise level under three speeds of fan dB A H M L 1 MDVi D22G N1Y 35 32 29 2 MDVi D28G N1Y 35 32 29 3 MDVi D36G N1Y 35 32 29 4 MDVi D45G N1Y 40 38 34 5 MDVi D56G N1Y 40 38 34 6 MDVi D22G DN1Y 3...

Page 185: ...Motor spud 2 15 Screw cover 3 8 E part box ass y 1 16 Output pipe ass y 1 8 1 Electric control box seat 1 16 1 Temp sensor ass y 1 8 2 Electric control box side board ass y 1 17 Pipe clamp 1 8 3 Elect...

Page 186: ...ss y 1 17 Pipe clamp 1 8 1 Electric control box seat 1 18 Panel frame ass y 1 8 2 Electric control box side board ass y 1 19 Drainage pan 1 8 3 Electric control box soleplate 1 20 Bearing base 1 8 4 E...

Page 187: ...ass y 1 17 Pipe clamp 1 8 1 Electric control box seat 1 18 Panel frame ass y 1 8 2 Electric control box side board ass y 1 19 Drainage pan 1 8 3 Electric control box soleplate 1 20 Bearing base 1 8 4...

Page 188: ...anel frame ass y 1 8 1 Electric control box seat 1 19 Drainage pan 1 8 2 Electric control box side board ass y 1 20 Bearing base 1 8 3 Electric control box soleplate 1 21 Evaporator left clapboard 1 8...

Page 189: ...llation board 3 Secure the installation board Plastic expanded tube 3 Wrapping tape 1 Drain pipe 2 Sealing clay 2 Wall conduit cover 1 Remote controller including operation manual 1 Frame 1 Hold the r...

Page 190: ...d Concealed Floor standing Type 1 Feaures 190 2 Nomenclature 201 3 Specifications 202 4 Dimensions 209 5 Service Space 211 6 Piping Diagrams 212 7 Wiring Diagrams 213 8 Capacity Tables 214 9 Electric...

Page 191: ...in the electronic throttle kit 3 Three speeds 4 Low noise operation 5 Easy installation and maintenance 6 Air filter easily removed and cleaned 7 Removable blades for easy and effective cleaning 8 Str...

Page 192: ...MDVi D22Z N1 F1 Digital Scroll A C System Multi Digital Variable F1 Exposed front intake floor standing type F2 Exposed below intake floor standing type F3 Concealed below intake floor standing type...

Page 193: ...umber of circuits 3 3 3 Indoor air flow H M L m3 h 530 456 400 530 456 400 530 456 400 Indoor external static pressure Pa 12 12 12 Indoor noise level Hi Mid Lo Sound pressure dB A 37 35 33 37 35 33 37...

Page 194: ...ircuits 3 3 3 Indoor air flow H M L m3 h 569 485 421 569 485 421 569 485 421 Indoor external static pressure Pa 12 12 12 Indoor noise level Hi Mid Lo Sound pressure dB A 37 35 33 37 35 33 37 35 33 Ind...

Page 195: ...uits 3 3 3 Indoor air flow H M L m3 h 624 522 375 624 522 375 624 522 375 Indoor external static pressure Pa 12 12 12 Indoor noise level Hi Mid Lo Sound pressure dB A 39 37 35 39 37 35 39 37 35 Indoor...

Page 196: ...uits 3 3 3 Indoor air flow H M L m3 h 660 542 440 660 542 440 660 542 440 Indoor external static pressure Pa 12 12 12 Indoor noise level Hi Mid Lo Sound pressure dB A 39 37 35 39 37 35 39 37 35 Indoor...

Page 197: ...of circuits 4 4 4 Indoor air flow H M L m3 h 1150 970 830 1150 970 830 1150 970 830 Indoor external static pressure Pa 12 12 12 Indoor noise level Hi Mid Lo Sound pressure dB A 41 39 37 41 39 37 41 39...

Page 198: ...umber of circuits 4 4 4 Indoor air flow H M L m3 h 1380 1100 870 1380 1100 870 1380 1100 870 Indoor external static pressure Pa 12 12 12 Indoor noise level Hi Mid Lo Sound pressure dB A 43 41 38 43 41...

Page 199: ...ircuits 3 3 3 Indoor air flow H M L m3 h 1332 1212 1023 1332 1212 1023 1332 1212 1023 Indoor external static pressure Pa 12 12 12 Indoor noise level Hi Mid Lo Sound pressure dB A 43 41 38 43 41 38 43...

Page 200: ...1000 2 MDVi D28Z N1 F1 1000 3 MDVi D36Z N1 F1 1200 4 MDVi D45Z N1 F1 1200 5 MDVi D56Z N1 F1 1500 6 MDVi D71Z N1 F1 1500 7 MDVi D80Z N1 F1 1500 4 2 Exposed Floor standing air inlet from below No Model...

Page 201: ...Concealed Floor standing Type 210 4 3 Concealed Floor standing No Model A mm 1 MDVi D22Z N1 F3 840 2 MDVi D28Z N1 F3 840 3 MDVi D36Z N1 F3 1036 4 MDVi D45Z N1 F3 1036 5 MDVi D56Z N1 F3 1336 6 MDVi D7...

Page 202: ...n top for installation on a wall or on feet on the floor Version Vertical unit with casing with air intake from below and air outlet on top for installation on a wall or on feet on the floor Version V...

Page 203: ...Piping Diagram MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 212 6 Piping Diagram flare nut flare nut T2B gas side motor heat exchanger fan EXV liquid side T2 T1...

Page 204: ...MHVAC DTSM 2010 03 Wiring Diagram Exposed Concealed Floor standing Type 213 7 Wiring Diagram...

Page 205: ...7 2 3 1 5 2 3 1 5 39 0 1 5 1 4 1 8 1 5 2 1 1 6 2 2 1 6 2 2 1 6 2 3 1 5 2 3 1 5 2 8 10 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 7 2 1 12 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 6...

Page 206: ...2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 3 3 5 4 9 2 9 35 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 8 3 3 5 3 3 5 4 8 2 8 37 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5 3 2 4 6 3 2 4 8 3 1 4 8 2 9 39 0 3 1 2 6 3 6 2 9 4 2 3 1 4 5...

Page 207: ...9 4 5 5 10 4 5 6 12 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 4 9 4 5 5 10 2 5 5 14 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 4 9 4 5 5 10 2 5 5 16 0 5 5 4 4 6 6 4 9 7 5 5 3 8 0 5 5 8 4 5 4 9 4 5 5 10 0...

Page 208: ...2 60 2 52 2 39 2 18 13 70 15 00 2 94 2 81 2 60 2 52 2 39 2 18 2 80 15 00 14 70 2 02 2 02 2 02 2 02 2 02 2 02 13 00 12 60 2 14 2 14 2 14 2 14 2 14 2 14 11 00 10 50 2 24 2 24 2 24 2 24 2 24 2 24 10 00 9...

Page 209: ...5 30 5 30 5 00 4 85 4 60 4 20 11 80 13 00 5 50 5 40 5 00 4 85 4 60 4 20 13 70 15 00 5 65 5 40 5 00 4 85 4 60 4 20 5 60 15 00 14 70 3 97 3 97 3 97 3 97 3 97 3 97 13 00 12 60 4 22 4 22 4 22 4 22 4 22 4...

Page 210: ...67 5 67 5 67 5 67 13 00 12 60 6 03 6 03 6 03 6 03 6 03 6 03 11 00 10 50 6 30 6 30 6 30 6 30 6 30 6 30 10 00 9 50 6 57 6 57 6 57 6 57 6 57 6 57 9 10 8 50 6 75 6 75 6 75 6 75 6 75 6 75 7 60 7 00 6 84 6...

Page 211: ...Vi D36Z N1 F3 50 220 240V 198 254 0 3 15 0 02 0 24 MDVi D45Z N1 F1 50 220 240V 198 254 0 4 15 0 02 0 3 MDVi D45Z N1 F2 50 220 240V 198 254 0 4 15 0 02 0 3 MDVi D45Z N1 F3 50 220 240V 198 254 0 4 15 0...

Page 212: ...Microphone 1 5m 1 0 m 10 2 Test value Model Noise level under three speeds of fan dB A H M L MDVi D22Z N1 F1 F2 F3 37 35 33 MDVi D28Z N1 F1 F2 F3 37 35 33 MDVi D36Z N1 F1 F2 F3 39 37 35 MDVi D45Z N1 F...

Page 213: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 222 11 Exploded View 11 1 MDVi D22Z N1 F1 MDVi D28Z N1 F1...

Page 214: ...y 1 10 1 Main controller ass y 1 24 Cabinet ass y 1 10 2 E part box base 1 25 Installing board 1 10 3 Transformer 1 26 Control box cover 1 10 4 Wire joint 2p 1 27 Display board ass y 1 10 5 Wire joint...

Page 215: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 224 11 2 MDVi D36Z N1 F1 MDVi D45Z N1 F1...

Page 216: ...Left sealed board ass y 1 23 Cabinet ass y 1 12 Evaporator ass y 1 24 Supporting board ass y 1 12 1 Input pipe ass y 1 25 Evaporator connection board ass y 1 12 1 1 Electronic expansion valve 1 26 Ins...

Page 217: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 226 11 3 MDVi D56Z N1 F1 MDVi D71Z N1 F1...

Page 218: ...aporator ass y 1 28 Control box cover 1 12 1 Input pipe ass y 1 29 Display board ass y 1 12 1 1 Electronic expansion valve 1 30 Remote controller holder ass y 1 12 1 2 Copper nut 1 31 Remote controlle...

Page 219: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 228 11 4 MDVi D80Z N1 F1...

Page 220: ...oard 1 12 Evaporator ass y 1 27 Control box cover 1 12 1 Input pipe ass y 1 28 Display board ass y 1 12 1 1 Electronic expansion valve 1 29 Remote controller holder ass y 1 12 1 2 Copper nut 1 30 Remo...

Page 221: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 230 11 5 MDVi D22Z N1 F2 MDVi D28Z N1 F2...

Page 222: ...part box ass y 1 24 Right cover seat ass y 1 11 1 Main controller ass y 1 25 Cabinet ass y 1 11 2 E part box base 1 26 Installing board 1 11 3 Transformer 1 27 Control box cover 1 11 4 Wire joint 2p...

Page 223: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 232 11 6 MDVi D36Z N1 F2 MDVi D45Z N1 F2...

Page 224: ...enoid 1 11 Evaporator ass y 1 24 Evaporator connection board ass y 1 11 1 Input pipe ass y 1 25 Temp sensor ass y 1 11 1 1 Electronic expansion valve 1 26 Installing board 1 11 1 2 Copper nut 1 27 Con...

Page 225: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 234 11 7 MDVi D56Z N1 F2 MDVi D71Z N1 F2...

Page 226: ...r ass y 1 28 Installing board 1 12 1 Input pipe ass y 1 29 Control box cover 1 12 1 1 Electronic expansion valve 1 30 Display board ass y 1 12 1 2 Copper nut 1 31 Remote controller holder ass y 1 12 1...

Page 227: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 236 11 8 MDVi D80Z N1 F2...

Page 228: ...1 12 Evaporator ass y 1 28 Control box cover 1 12 1 Input pipe ass y 1 29 Display board ass y 1 12 1 1 Electronic expansion valve 1 30 Remote controller holder ass y 1 12 1 2 Copper nut 1 31 Remote c...

Page 229: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 238 11 9 MDVi D22Z N1 F3 MDVi D28Z N1 F3...

Page 230: ...rt box ass y 1 19 Covering plate 1 9 1 Main controller ass y 1 20 Installing board 1 9 2 E part box base 1 21 Control box cover 1 9 3 Transformer 1 22 Display board ass y 1 9 4 Wire joint 2p 1 23 Remo...

Page 231: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 240 11 10 MDVi D36Z N1 F3 MDVi D45Z N1 F3...

Page 232: ...rator connection board ass y 1 9 1 Input pipe ass y 1 20 Installing board 1 9 1 1 Electronic expansion valve 1 21 Control box cover 1 9 1 2 Copper nut 1 22 Display board ass y 1 9 1 3 Pipe joint 1 23...

Page 233: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 242 11 11 MDVi D56Z N1 F3 MDVi D71Z N1 F3...

Page 234: ...ator ass y 1 24 Display board ass y 1 11 1 Input pipe ass y 1 25 Remote controller holder ass y 1 11 1 1 Electronic expansion valve 1 26 Remote controller 1 11 1 2 Copper nut 1 27 Capacitor box 1 11 1...

Page 235: ...Exploded View MHVAC DTSM 2010 03 Exposed Concealed Floor standing Type 244 11 12 MDVi D80Z N1 F3...

Page 236: ...ass y 1 11 Evaporator ass y 1 24 Remote controller holder ass y 1 11 1 Input pipe ass y 1 25 Remote controller 1 11 1 1 Electronic expansion valve 1 26 Capacitor box 1 11 1 2 Copper nut 1 27 Drain hos...

Page 237: ...ty Outline Usage Owner s manual 1 Installation manual 1 Pipe insulation material 2 Heat insulation Signal receiver display board 1 Receive Signal Mounting screw ST3 9x12 C H 4 Remote controller 1 Cont...

Page 238: ...ct Type 1 Features 248 2 Specification 249 3 Dimension 250 4 Service Space 251 5 Piping Diagram 252 6 Wiring Diagram 253 7 Capacity Tables 254 8 Capacity Correction Factors 256 9 Static Pressure 257 1...

Page 239: ...is 6 5m 2 Multi blowing outlets To satisfy your fitment s needs 3 Fresh air supply Fresh air can be drawn in by the Indoor Unit which improves the Indoor Air Quality greatly 4 Wired control and group...

Page 240: ...length x height x width mm 1125 512 88 1125 512 88 1125 512 88 Number of circuits 20 20 20 Indoor air flow Hi Mi Lo m3 h 4400 3940 3300 4180 3820 3200 4180 3820 3200 Indoor external static pressure P...

Page 241: ...Dimension MHVAC DTSM 2010 03 High Static Pressure Duct Type 250 3 Dimension...

Page 242: ...MHVAC DTSM 2010 03 Service Space High Static Pressure Duct Type 251 4 Service Space Ensure enough space required for installation and maintenance...

Page 243: ...agram MHVAC DTSM 2010 03 High Static Pressure Duct Type 252 5 Piping Diagram flare nut flare nut motor heat exchanger EXV liquid side flare nut gas side flare nut liquid side motor fan T2B T2B T2 T2 T...

Page 244: ...MHVAC DTSM 2010 03 Wiring Diagram High Static Pressure Duct Type 253 6 Wiring Diagram...

Page 245: ...0 15 8 20 5 17 0 23 8 18 1 25 0 18 3 26 3 19 4 29 5 19 2 31 3 17 8 20 0 17 0 15 8 20 5 17 0 23 8 18 1 25 0 18 3 26 3 19 4 29 5 19 2 30 3 17 2 21 0 17 0 15 8 20 5 17 0 23 8 18 1 25 0 18 3 26 3 19 4 29...

Page 246: ...20 18 20 18 20 18 20 10 9 5 18 98 18 98 18 98 18 98 18 98 18 98 9 1 8 5 19 50 19 50 19 50 19 50 19 50 19 50 7 6 7 19 76 19 76 19 76 19 76 19 76 19 76 5 6 5 20 54 20 54 20 54 20 54 20 54 20 54 3 7 3 2...

Page 247: ...tor Total Sensible MDVi D200T1 N1 4180 1 05 1 08 3820 1 0 1 0 3500 0 96 0 92 3200 0 92 0 85 MDVi D250T1 N1 4180 1 05 1 08 3820 1 0 1 0 3500 0 96 0 92 3200 0 92 0 85 MDVi D280T1 N1 4400 1 06 1 09 3940...

Page 248: ...e Duct Type 257 9 Static Pressure MDVi D200T1 N1 MDVi D250T1 N1 3 Air volume m h 4000 3600 3200 2800 2400 External static pressure Pa 160 140 120 100 80 60 40 20 4400 4800 180 200 5200 260 240 220 280...

Page 249: ...gh Static Pressure Duct Type 258 MDVi D280T1 N1 3 Air volume m h 4000 3600 3200 2800 2400 External static pressure Pa 160 140 120 100 80 60 40 20 4400 4800 180 200 5200 260 240 220 280 300 5600 6000 6...

Page 250: ...Supply IFM Hz Voltage Min Max MCA MFA KW FLA MDVi D200T1 N1 50 220 240V 198V 254V 9 93 20 0 55 2 7 94 MDVi D250T1 N1 50 220 240V 198V 254V 9 93 20 0 55 2 7 94 MDVi D280T1 N1 50 220 240V 198V 254V 10 2...

Page 251: ...Pressure Duct Type 260 11 Sound Levels Suction Discharge Microphone 1 4m Concealed Duct Type Duct Unit Number Model Noise level under three speeds of fan dB A H M L 1 MDVi D200T1 N1 61 58 55 2 MDVi D...

Page 252: ...bly 2 1 29 Capacitor clamp 2 9 Left cover subassembly 2 1 30 Compressor Capacitor 2 10 Installation hanger 4 31 Compressor capacitor box 2 11 Top flange ass y of air inlet 1 32 E part box ass y 1 12 A...

Page 253: ...insulation material 2 Heat insulation Accessory drain pipe 1 To connect drain pipe Adhesive tape for seal 1 To connect drain pipe Adhesive tape for seal 1 To connect refrigerant pipe Remove controlle...

Page 254: ...pe 1 Features 264 2 Specifications 265 3 Dimensions 266 4 Service Space 267 5 Wiring Diagrams 268 6 Air Velocity and Temperature Distributions 269 7 Capacity Tables 270 8 Electric Characteristics 274...

Page 255: ...emi or fully recessed without loss of capacity 4 High efficiency filter built in Formaldehyde nemesis filter active carbon and biological anti virus filter is optional 5 Comfort flexible air blow vert...

Page 256: ...318 21 512 318 42 512 318 42 512 318 42 Number of circuits 1 2 2 2 Indoor air flow H M L m 3 h 430 345 229 510 430 229 510 430 229 660 512 400 Indoor external static pressure Hi Pa 0 0 0 0 Indoor nois...

Page 257: ...Dimensions MHVAC DTSM 2010 03 Console Type 266 3 Dimensions MDVi D22Z DN1 A MDVi D28Z DN1 A MDVi D36Z DN1 A MDVi D452Z DN1 A...

Page 258: ...MHVAC DTSM 2010 03 Service Space Console Type 267 4 Service Space...

Page 259: ...Wiring Diagrams MHVAC DTSM 2010 03 Console Type 268 5 Wiring Diagrams MDVi D22Z DN1 A MDVi D28Z DN1 A MDVi D36Z DN1 A MDVi D45Z DN1 A...

Page 260: ...MHVAC DTSM 2010 03 Air Velocity and Temperature Distributions Console Type 269 6 Air Velocity and Temperature Distributions Discharge angle 60 Airflow velocity Temperature...

Page 261: ...1 6 2 2 1 6 2 3 1 7 2 3 1 5 2 3 1 5 39 0 1 5 1 4 1 8 1 5 2 1 1 6 2 2 1 6 2 2 1 6 2 3 1 5 2 3 1 5 2 8 10 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2 9 2 2 3 3 2 1 3 7 2 1 12 0 1 9 1 8 2 3 1 9 2 7 2 0 2 8 2 0 2...

Page 262: ...8 3 3 12 0 3 0 2 6 3 6 2 8 4 1 3 1 4 4 3 2 4 7 3 3 5 2 3 1 5 8 3 3 14 0 3 0 2 6 3 6 2 8 4 1 3 1 4 4 3 2 4 7 3 3 5 2 3 1 5 7 3 2 16 0 3 0 2 6 3 6 2 8 4 1 3 1 4 4 3 2 4 7 3 3 5 2 3 1 5 5 3 1 18 0 3 0 2...

Page 263: ...2 18 11 80 13 00 2 86 2 81 2 60 2 52 2 39 2 18 13 70 15 00 2 94 2 81 2 60 2 52 2 39 2 18 2 80 15 00 14 70 2 02 2 02 2 02 2 02 2 02 2 02 13 00 12 60 2 14 2 14 2 14 2 14 2 14 2 14 11 00 10 50 2 24 2 24...

Page 264: ...5 3 15 3 15 3 15 3 15 3 15 13 00 12 60 3 35 3 35 3 35 3 35 3 35 3 35 11 00 10 50 3 50 3 50 3 50 3 50 3 50 3 50 10 00 9 50 3 65 3 65 3 65 3 65 3 65 3 65 9 10 8 50 3 75 3 75 3 75 3 75 3 75 3 75 7 60 7 0...

Page 265: ...Min Max MFA kW FLA MDVi D22Z DN1 A 50 220 240V 220V 240V 15 0 012 0 0135 MDVi D28Z DN1 A 50 220 240V 220V 240V 15 0 015 0 0158 MDVi D36Z DN1 A 50 220 240V 220V 240V 15 0 015 0 0158 MDVi D45Z DN1 A 50...

Page 266: ...DTSM 2010 03 Sound Levels Console Type 275 9 Sound Levels Model super higher H M L MDVi D22Z DN1 A 38 38 38 32 26 MDVi D28Z DN1 A 40 40 39 33 27 MDVi D36Z DN1 A 41 41 39 33 27 MDVi D45Z DN1 A 42 42 42...

Page 267: ...1 8 Centrifugal fan 1 17 1 9 Air outlet frame ass y 1 18 Evaporator ass y 1 9 1 Stepper motor 1 18 1 Output pipe ass y 1 10 Drainage pan ass y 1 18 1 1 Sphere pad 1 10 1 Stepper motor 1 18 1 2 Pipe j...

Page 268: ...C DTSM 2010 03 Accessories Console Type 277 11 Accessories Standard accessories Please check whether the following fittings are of full scope If there are some spare fittings Please restore them caref...

Page 269: ...ol System Control System MHVAC DTSM 2010 03 Control System 278 Part 3 Control System 1 Brief Introduction about Controlling System 279 2 Indoor Unit Central Control Monitor System 286 3 Control System...

Page 270: ...out the best running mode then transfer the instruction to the outdoor auxiliary units and indoor units to carry out it The four units combination control structure as following Main outdoor unit Slav...

Page 271: ...scroll compressor discharge temp T6 Main outdoor heat exchanger inlet temp Cooling mode T6 Auxiliary outdoor 1 heat exchanger inlet temp Cooling mode T6 Auxiliary outdoor 2 heat exchanger inlet temp...

Page 272: ...ort this port to extend Number Setting Switch outside 3 ENC2 NUM_S Number Setting for outdoor The present address setting has been put outside the electric control board for convenient setting The ran...

Page 273: ...OFF OFF ON 9 5 HP ON OFF ON OFF 10 ON OFF ON ON 11 ON ON OFF OFF 12 ON ON OFF ON 13 ON ON ON OFF 14 ON ON ON ON 15 OFF OFF OFF OFF 16 0 8 HP OFF OFF OFF Flash 17 1 0 HP OFF OFF Flash OFF 18 1 2 HP OF...

Page 274: ...F OFF Flash OFF 50 1 2 HP OFF OFF Flash Flash 51 1 5 HP OFF Flash OFF OFF 52 2 HP OFF Flash OFF Flash 53 2 5 HP OFF Flash Flash OFF 54 3 HP OFF Flash Flash Flash 55 3 2 HP Flash OFF OFF OFF 56 4 HP Fl...

Page 275: ...V AC 11 CN1 Transformer input socket TRANS IN 220V strong electricity The power supply of 220V passes the fuse anti jamming inductance and PTC protector and then connects to the terminal in the PCB 12...

Page 276: ...setting indoor unit address relative to a CCM Address Set Address Code 00 15 16 31 32 47 48 63 23 LED s for Intelligent A C control and monitor system From the left side LED1 Run When the AC communic...

Page 277: ...position 1 The centralized controller is used to perform centralized control and data query for the network air conditioner Each centralized controller can communicate with a maximum of 64 air conditi...

Page 278: ...ng including under setting of timing start shutdown the indicator will be luminous Otherwise the indicator is off 4 Locking of centralized controller After receiving the centralized controller locking...

Page 279: ...ling mode The startup and shutdown operations of the centralized controller and the computer and all functional modules will be disabled only the command of startup is sent to the air conditioner with...

Page 280: ...function no effect will result after pressing the key 8 Leftward key In the query mode every time when you press the key the operation status data of the previous air conditioner will be displayed If...

Page 281: ...e centralized controller network If all in service air conditioners in the network are in the power off status press the key to perform the startup operation If it is in the mode setting page currentl...

Page 282: ...d c If the centralized controller is connected with the SMS remote control module for communication the data is displayed in graphics Otherwise no data is displayed d If the centralized controller is...

Page 283: ...Indoor Unit Central Control Monitor System MHVAC DTSM 2010 03 Control System 292 6 Liquid crystal matrix display description...

Page 284: ...f service Small black block Power on Fault of indoor unit Power off LCD display description 1 Description of the standby page 1 The LCD displays the standby page 60 air conditioners are in service of...

Page 285: ...and power on status of the air conditioners with the addresses of 00 and 01 3 The centralized controller communicates with the computer normally 3 Description of the setting page 1 The LCD displays th...

Page 286: ...arge temperature sensor fault E4 T2B sensor fault E3 T2A sensor fault E2 T1 sensor fault E1 Communication fault E0 Phase order error or phase loss 07 06 05 04 03 02 01 Fault of communication between c...

Page 287: ...Indoor Unit Central Control Monitor System MHVAC DTSM 2010 03 Control System 296 Dimension...

Page 288: ...ndoor Unit Central Control Monitor System Control System 297 CCM09 Designed base on the CCM03 max 64 indoor units control weekly schedule timer function Note It can t be connected to the network contr...

Page 289: ...agram of network based air conditioning system There are two types of indoor units namely indoor unit with external network interface module on the main control board or built in network interface mod...

Page 290: ...nit Central Control Monitor System Control System 299 LCD icon description of the weekly timer central controller Key description of the weekly timer central controller General Key layout of the weekl...

Page 291: ...g temperature In setting the weekly timer it is for modifying the time of startup and shutdown When querying the indoor unit press the Reduce button to query more parameter of the indoor unit In setti...

Page 292: ...tton Pushing the Page Down button when choosing a online air conditioner on the query state can display the parameters in next page and this can be cycled 2 6 Set Button Press Set button enter into Se...

Page 293: ...the address of selected outdoor unit with and 3 3 3 Mode display means cool means heat means shut off means locked cool means locked heat 3 3 4 Fan Speed Display means low speed means middle speed me...

Page 294: ...or next freely 3 4 SET PAGE DISPLAY 3 4 1 Set Page Displays Set 3 4 2 Mode display Pressing MODE button to enter into MODE set and select circularly between Forced Cooling and state 3 4 3 Set page di...

Page 295: ...oriz swing 9 Time setting 6 Airdirection setting 8 Vert swing 11 Time OFF 10 Time ON Adjust 2 Fan speed se ttin g 4 Adjus t 1 3 Co ol heat Lock Reset 15 13 12 14 Confirmbutton 1 6 Economic operation T...

Page 296: ...trol System Control System 305 3 1 2 R51 TEMP up button TEMP down button FAN SPEED button MODE select button TIMER button SWING button CANCEL button VENT button ON OFF button ECONOMIC RUNNING b tt RES...

Page 297: ...e Indoor U nit RUN GND 5 Wiring Principle Sketch Indoor Unit SwitchBoard Note When the air conditioner needs the constant frequency wire Controller Be sure adding a Wire Joint with 5 terminal named A...

Page 298: ...n can be adjusted by the dial switch Sw1 in the main panel of wire controller which is shown as follows 1 ON 2 ON 1 ON 2 OFF 1 OFF 2 ON 1 OFF 2 OFF Mid speed Fan cooling heating Mid speed Fan cooling...

Page 299: ...emove a screw at the concave on bottom panel of the Wire Controller to dismantle the Cover 2 2 Installation on the wall Cut a hole that can let a Three cores Rubber Insulating Screen Cable pass by fro...

Page 300: ...2General Introduction 1 Summarize Using condition 1 1 Power Supply 5V DC 1 2 Operation temperature 15 43 1 3Operation Humidity 40 90 RH 2 Function Summary Main Function 2 1 Connecting to indoor unit b...

Page 301: ...an is seen as high speed 1 3 Fault indication 1 4 Temperature indication 1 5 Weekly Schedule Controller switch indication 1 6 Data indication 1 7 Time indication 1 8 Period indication 1 9 Lock indicat...

Page 302: ...he other 2 12 Confirm button It is used for confirm selection 2 13 Time button When press button and press Add or Reduce to adjust the hours value press Confirm adjust minutes press Add or Reduce to a...

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