Midea TempMaker Series Technical Manual
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Midea TempMaker Series Technical Manual

R410a t1 380v 50hz 3ph split type
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Библиотека СОК 
MCAC-UTSM-2014-03
Applicable Model:
Midea reserves the right to discontinue, or change specification or designs at any time without notices and
without incurring obligations.
0
Midea R410A T1 380V 50Hz 3Ph
Split Type TempMaker series
Technical Manual
Indoor unit
MTB-76HWN1
MTB-96HWN1
MTB-120HWN1
MHB-76HWN1
MHB-96HWN1
MHA-150HWN1
MHA-192HWN1
MFA2-76HRN1
MFA2-96HRN1
R410A 380~415V 3Ph 50Hz TempMaker Series Split AC
Outdoor unit
MOV-76HN1-R
MOV-96HN1-R
MOV-120HN1-R
MOV-150HN1-R
MOV-192HN1-R

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Summary of Contents for Midea TempMaker Series

  • Page 1 Applicable Model: Indoor unit Outdoor unit MTB-76HWN1 MOV-76HN1-R MTB-96HWN1 MOV-96HN1-R MTB-120HWN1 MOV-120HN1-R MHB-76HWN1 MOV-150HN1-R MHB-96HWN1 MOV-192HN1-R MHA-150HWN1 MHA-192HWN1 MFA2-76HRN1 MFA2-96HRN1 Midea reserves the right to discontinue, or change specification or designs at any time without notices and without incurring obligations.

  • Page 2: Table Of Contents

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Content Part. 1 General information..........2 Part. 2 Med-static Pressure Duct Indoor Unit ....6 Part. 3 Hi-static Pressure Duct Indoor Unit ...... 21 Part. 3 Floor-standing Indoor Unit ........41 Part.

  • Page 3: Part. 1 General Information

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Part. 1 General information 1. Model Names of Indoor/Outdoor Units ......3 2. External Appearance ............. 3 3. Nomenclature ................. 4...
  • Page 4 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 1. Model Names of Indoor/Outdoor Units Indoor unit Outdoor unit Capacity Type Cooling Heating Power Power Model Model supply supply MTB-76HWN1 MOV-76HN1-R 22.3 Medium static MTB-96HWN1 MOV-96HN1-R 28.1 31.1 pressure duct type...
  • Page 5 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 2.2 Outdoor unit MOV-76, MOV-96 MOV-120 MOV-150 MOV-192 3. Nomenclatures 3.1 Indoor unit: M T B – 76 H W N1 Refrigerant type: R410A Controller type W: Wired controller R: Remote controller Heat pump Cooling capacity (76×1,000Btu/h)
  • Page 6 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 3.2 Outdoor unit: M O V - 76 H N1 - R Power supply: 380-415V~, 3Ph, 50Hz Refrigerant type: R410A Heat pump Cooling capacity (76×1,000Btu/h) Top-discharge type Outdoor unit Midea...

  • Page 7: Part. 2 Med-Static Pressure Duct Indoor Unit

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Part. 2 Med-static Pressure Duct Indoor Unit 1. Features ................... 7 2. Specifications ................8 3. Dimensions (Unit: mm) ............. 9 4. Service Spaces ................. 9 5. Refrigerant circuits ..............10 6.

  • Page 8: Features

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 1. Features  High capacity of cooling and heating, and energy saving.  Thin size, even can installed at limited place.  All round steel shell, for high quality protection of transportation.

  • Page 9: Specifications

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 2. Specifications Model MTB-76HWN1 MTB-96HWN1 MTB-120HWN1 Power supply 220-240V~, 1Ph, 50Hz Btu/h 76,000 96,000 120,000 Capacity 22,300 28,100 35,000 Cooling Input 7,500 9,600 11,900 2.97 2.93 2.94 Btu/h 85,300 106,000 129,700...

  • Page 10: Dimensions (Unit: Mm)

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 3. Dimensions (Unit: mm) MTB-76HWN1, MTB-96HWN1, MTB-120HWN1 Pipe side view Top view 4. Service Spaces Top view...

  • Page 11: Refrigerant Circuits

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 5. Refrigerant circuits MTB-76HWN1, MTB-96HWN1, MTB-120HWN1...

  • Page 12: Wiring Diagrams

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 6. Wiring Diagrams MTB-76HWN1, MTB-96HWN1, MTB-120HWN1...

  • Page 13: Capacity Tables

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 7. Capacity Tables MTB-76HWN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 15.30 10.20 4.38 16.07 10.71 4.60 16.87...
  • Page 14 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 13.58 9.05 6.59 14.26 9.50 6.92 14.97 9.98 7.26 13.18 8.79...
  • Page 15 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MTB-96HWN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 19.37 13.09 5.62 20.62 13.75 5.90 21.66 14.44 6.20 19.07...
  • Page 16 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 17.75 11.83 8.67 18.63 12.42 9.10 19.57 13.04 9.56 17.23 11.49...
  • Page 17 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MTB-120HWN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 24.38 16.26 6.98 25.60 17.07 7.33 26.88 17.92 7.70 23.67...
  • Page 18 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 20.48 13.66 8.70 21.51 14.34 9.13 22.58 15.05 9.59 19.89 13.26...

  • Page 19: Static Pressure Curves

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 8. Static Pressure Curves MTB-76HWN1 MTB-96HWN1...

  • Page 20: Electric Characteristics

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 MTB-120HWN1 9. Electric Characteristics Indoor Unit Power Supply Model Voltage Min. Max. MTB-76HWN1 220-240V 198V 254V 4.96 MTB-96HWN1 220-240V 198V 254V 8.33 6.66 MTB-120HWN1 220-240V 198V 254V Note: MCA: Min. Current Amps. (A) MFA: Max.

  • Page 21: Sound Levels

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 10. Sound Levels Concealed Duct Type Duct Suction Discharge 1.4m Microphone Model Noise level MTB-76HWN1 56 dB(A) MTB-96HWN1 56 dB(A) MTB-120HWN1 63 dB(A) 11. Accessories Name Qty. Purpose Owner’s manual Installation manual Restriction assembly Connect to system.

  • Page 22: Part. 3 Hi-Static Pressure Duct Indoor Unit

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Part. 3 Hi-static Pressure Duct Indoor Unit 1. Features ................. 22 2. Specifications ................23 3. Dimensions (Unit: mm) ............24 4. Service Space ................. 25 5. Refrigerant circuits ..............26 6.

  • Page 23: Features

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 1. Features  High capacity of cooling and heating, and energy saving.  Thin size, even can installed at limited place.  All round steel shell, for high quality protection of transportation.

  • Page 24: Specifications

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 2. Specifications Model MHB-76HWN1 MHB-96HWN1 MHA-150HWN1 MHA-192HWN1 Power supply 220-240V~, 1Ph, 50Hz 220-240V~, 1Ph, 50Hz Btu/h 76,000 96,000 150,100 192,000 Capacity 22,300 28,100 44,000 56,300 Cooling Input 7,500 9,600 16,300 22,000 2.97...

  • Page 25: Dimensions (Unit: Mm)

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 3. Dimensions (Unit: mm) MHB-76HWN1, MHB-96HWN1 Pipe side view Top view MHA-150HWN1, MHA-192HWN1 Pipe side view...

  • Page 26: Service Space

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Top view 4. Service Spaces Top view...

  • Page 27: Refrigerant Circuits

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 5. Refrigerant circuits MHB-76HWN1, MHB-96HWN1: MHA-150HWN1, MHA-192HWN1:...

  • Page 28: Wiring Diagrams

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 6. Wiring Diagrams MHB-76HWN1, MHB-96HWN1...
  • Page 29 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MHA-150HWN1, MHA-192HWN1...

  • Page 30: Capacity Tables

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 7. Capacity Tables MHB-76HWN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 15.30 10.20 4.38 16.07 10.71 4.60 16.87...
  • Page 31 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 13.58 9.05 6.59 14.26 9.50 6.92 14.97 9.98 7.26 13.18 8.79...
  • Page 32 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 MHB-96HWN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 19.37 13.09 5.62 20.62 13.75 5.90 21.66 14.44 6.20 19.07...
  • Page 33 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 17.75 11.83 8.67 18.63 12.42 9.10 19.57 13.04 9.56 17.23 11.49...
  • Page 34 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 MHA-150HWN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 30.97 20.64 9.19 32.20 21.47 9.65 33.48 22.32 10.13 29.78...
  • Page 35 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 26.33 17.55 12.25 27.64 18.43 12.87 29.03 19.35 13.51 25.56 17.04...
  • Page 36 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 MHA-192HWN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 38.46 25.64 11.52 40.38 26.92 12.10 42.40 28.27 12.70 37.34...
  • Page 37 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 35.84 23.89 14.74 37.63 25.09 15.48 39.51 26.34 16.25 34.79 23.20...

  • Page 38: Static Pressure Curve

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 8. Static Pressure Curves MHB-76HWN1 MHB-96HWN1...
  • Page 39 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MHA-150HWN1 MHA-192HWN1...

  • Page 40: Electric Characteristics

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 9. Electric Characteristics Indoor Unit Power Supply Model Voltage Min. Max. MHB-76HWN1 220~240V 198V 254V 8.33 6.66 MHB-96HWN1 220~240V 198V 254V 11.5 MHA-150HWN1 220~240V 198V 254V 12.5 MHA-192HWN1 220~240V 198V 254V 19.7...

  • Page 41: Accessories

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 11. Accessories Name Qty. Purpose Owner’s manual Installation manual Wired controller owner’s manual Water connective pipe Connect to water drainage pipe. Copper nut Connect to refrigerant pipe Wired controller...

  • Page 42: Part. 3 Floor-Standing Indoor Unit

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Part. 3 Floor-standing Indoor Unit 1. Features ................... 42 2. Specifications ................43 3. Dimensions (Unit: mm) ............. 44 4. Service Spaces ................ 45 5. Refrigerant circuits ..............46 6. Wiring Diagrams ............... 47 7.

  • Page 43: Features

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 1. Features  High capacity of cooling and heating, and energy-saving.  Thin size, even can installed at limited place.  All round steel shell, for high quality protection of transportation.

  • Page 44: Specifications

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 2. Specifications Model MFA2-76HRN1 MFA2-96HRN1 Power supply 220-240V~, 1Ph, 50Hz 220-240V~, 1Ph, 50Hz Btu/h 76,000 96,000 Capacity 22,300 28,100 Cooling Input 7,500 9,600 2.97 2.93 Btu/h 85,300 106,000 Capacity 25,000 31,100...

  • Page 45: Dimensions (Unit: Mm)

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 3. Dimensions (Unit: mm)

  • Page 46: Service Spaces

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 4. Service Spaces Top view Front view...

  • Page 47: Refrigerant Circuits

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 5. Refrigerant circuits...

  • Page 48: Wiring Diagrams

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 6. Wiring Diagrams...

  • Page 49: Capacity Tables

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Tropical Split AC 7. Capacity Tables MFA2-76HRN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 15.60 10.40 4.38 16.38 10.92 4.60...
  • Page 50 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 13.84 9.23 6.59 14.53 9.69 6.92 15.26 10.17 7.26 13.44 8.96...
  • Page 51 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Tropical Split AC MFA2-96HRN1 Gross Cooling Capacity (kW) Outdoor DB(° C) 29.40 35.00 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 19.46 12.97 5.62 20.43 13.62 5.90 21.45 14.30 6.20...
  • Page 52 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Gross Cooling Capacity (kW) Outdoor DB(° C) 40.60 46.10 Indoor WB(° C) 16.10 19.40 22.80 16.10 19.40 22.80 DB(° C) 23.90 17.58 11.72 8.67 18.46 12.30 9.10 19.38 12.92 9.56 17.07 11.38...

  • Page 53: Electric Characteristics

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 8. Electric Characteristics Indoor Unit Power Supply Model Voltage Min. Max. MFA2-76HRN1 220~240V 198V 254V 3.55 2.84 MFA2-96HRN1 220~240V 198V 254V 3.55 2.84 Note: MCA: Min. Current Amps. (A) MFA: Max. Fuse Amps. (A)

  • Page 54: Part. 4 Outdoor Unit

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Part. 4 Outdoor Unit 1. Specifications ................54 2. Dimensions (Unit: mm) ............57 3. Service Spaces ............... 60 4. Wiring Diagrams ..............61 5. Electric Characteristics ............64 6. Sound Levels ................64...

  • Page 55: Specifications

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 1. Specifications Model MOV-76HN1-R MOV-96HN1-R Power supply 380-415V~, 3Ph, 50Hz 380-415V~, 3Ph, 50Hz Ambient temp in cooling ° C 17～46 17～46 Ambient temp in heating ° C -7~24 -7~24 Rated input (Outdoor unit)
  • Page 56 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Model MOV-120HN1-R MOV-150HN1-R Power supply 380-415V~, 3Ph, 50Hz 380-415V~, 3Ph, 50Hz Ambient temp in cooling ° C 17～46 17～46 Ambient temp in heating ° C -7~24 -7~24 Rated input (Outdoor unit)
  • Page 57 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Model MOV-192HN1-R Power supply 380-415V~, 3Ph, 50Hz Ambient temp in cooling ° C 17～46 Ambient temp in heating ° C -7~24 Rated input (Outdoor unit) 32,200 Rated current (Outdoor unit) 53.8...

  • Page 58: Dimensions (Unit: Mm)

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 (Unit: mm) 2. Dimensions MOV-76HN1-R, MOV-96HN1-R Top view...
  • Page 59 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MOV-120HN1-R Top view...
  • Page 60 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 MOV-150HN1-R Top view MOV-192HN1-R...

  • Page 61: Service Spaces

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Top view 3. Service Spaces Notes: 1. In case any obstacles exist above the outdoor unit, such obstacles must be 2000mm above the outdoor unit. 2. If miscellaneous articles are piled around the outdoor unit, such articles must be 400mm below the top of...

  • Page 62: Wiring Diagrams

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 4. Wiring Diagrams MOV-76HN1-R, MOV-96HN1-R, MOV-120HN1-R...
  • Page 63 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MOV-150HN1-R...
  • Page 64 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 MOV-192HN1-R...

  • Page 65: Electric Characteristics

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 5. Electric Characteristics Outdoor Unit Power Supply Compressor Model Voltage Min. Max. TOCA MOV-76HN1-R 380-415V 342V 440V 15.5 19.3 21.2 12.3 0.42 MOV-96HN1-R 380-415V 342V 440V 19.8 23.7 26.1 16.6 5.85...

  • Page 66: Part. 5 Installation

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Part. 5 Installation 1. Notes ..................66 2. Installation of Duct Type Indoor Units ........67 3. Installation of Floor Standing Type Indoor Units ...... 73 4. Installation of Outdoor Units ............ 75 5.

  • Page 67: Notes

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 1. Notes CAUTION:  Transport the air conditioner with the original package.  Do not throw the remote controller and wired controller.  If the air conditioner needs to be installed on a metal part of the building, electric insulation must be performed, and the installation must meet the relevant technical standards of electric devices.

  • Page 68: Installation Of Duct Type Indoor Units

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03  Place like kitchen where oil permeates.  Place where strong electromagnetic waves exist.  Place where flammable gases or materials exist.  Place where acid or alkali gases evaporate, or other special environments.
  • Page 69 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MTB-76HWN1, MTB-96HWN1, MTB-120HWN1, MHB-76HWN1, MHB-96HWN1 MTA-150HWN1, MTA-192HWN1  When the pandant bolt is fixed in wooden structure, please put rectanglar sticks across the beams, and set pendant bolts.
  • Page 70 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03  When in the new concrete roughcast environment, please use embedded bolts, embedded pulling plugs and stick harness. On steel bar have some holes to hang pipe and embed screw bolts.
  • Page 71 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC will gether on the air heat exchanger and lead to fault and water leak of the air conditioner.  In order to suppress noise effectively, install noise suppression and sound insulation devices, especially in the noise-sensitive spaces such as meeting rooms.
  • Page 72 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 View of top side (Unit: mm) View of air inlet side MHA-150HWN1 View of air outlet side (Unit: mm)
  • Page 73 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC View of air inlet side (Unit: mm) MHA-192HWN1 View of air outlet side (Unit: mm) View of air inlet side (Unit: mm) 2.3 Install the drainage pipe  Install a drain stream trap in the drainpipe to prevent water from overflowing.

  • Page 74: Installation Of Floor Standing Type Indoor Units

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 condensate prevention and heat insulation properly.  If it is forecast that high humidity and temperature environment (condensate temperature is over 23° C) may exist in the ceiling, e.g., inside the ceiling with slab, (ceiling which is in the same...
  • Page 75 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC  For anti-fall down, please conduct the follow measure: a. Fix the feet on the floor after select a proper place for installation, since the height of the unit casing is very high.

  • Page 76: Installation Of Outdoor Units

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 3.2 Install the drainage pipe  There is natural drain, it is should be confirmed that the height of drain pipe is not higher than water collection tray.  The number of bends and folds of the drain pipe should not exceed 2. Try to avoid bends in order to prevent trash accumulation.
  • Page 77 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MOV-76HN1-R MOV-120HN1-R MOV-96HN1-R MOV-150HN1-R MOV-192HN1-R  In case any obstacles exist above the outdoor unit, such obstacles must be 2000mm above the outdoor unit.  If miscellaneous articles are piled around the outdoor unit, such articles must be 400 mm below the top of the outdoor unit.
  • Page 78 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03  The distance of the foundation bolt is shown in following picture. (Unit: mm) MOV-76HN1-R, MOV-96HN1-R MOV-120HN1-R MOV-150HN1-R...
  • Page 79 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MOV-192HN1-R  As the following shown picture, leave an interval between the multi-outdoor unit.  Snow protection facilities must be installed in the snowfall areas. In order to prevent influence caused by snow, set up raised pavilion, and install snow protection sheds at the air inlet and air...

  • Page 80: Connection Of Refrigerant Pipe

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 5. Connection of Refrigerant Pipe  Schematic diagram of connection between indoor unit and outdoor unit: MTB-76HWN1 + MOV-76HN1-R MTB-96HWN1 + MOV-96HN1-R MHB-76HWN1 + MOV-76HN1-R MHB-96HWN1 + MOV-96HN1-R MTB-12HWN1 + MOV-120HN1-R...
  • Page 81 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MHA-150HWN1 + MOV-150HN1-R MHA-192HWN1 + MOV-192HN1-R MFA2-76HRN1 + MOV-76HN1-R MFA2-96HRN1 + MOV-96HN1-R  The refrigerant pipe adapter is located inside the outdoor unit. So remove the right front board first, and remove M5 screws.
  • Page 82 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 must be filled in. Otherwise, the oxidized chips may block refrigerating circulatory system.  Trash and foreign matters may come into the pipe in the process of installing the refrigerant pipe.
  • Page 83 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC  Allowed length of refrigerant pipe and height difference. Allowed value Max. actual length of pipe (L) Max. height difference between Outdoor unit (upper) indoor and outdoor unit Outdoor unit (lower) Max.
  • Page 84 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03  Braze the liquid line to the high pressure valve (liquid valve) at the outdoor unit. Be sure to wrap the valve body with a wet rag. Allow the nitrogen to continue flowing.
  • Page 85 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC just touches the chamfered retaining wall.  Replace plunger cap finger tight, then tighten an additional 1/12 turn (1/2 hex flat). Cap must be replaced to prevent leaks.  Never attempt to repair any brazed connections while the system is under pressure. Personal injury could result.
  • Page 86 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 spool of valve B counter-clockwise for 45 degrees and stay for about 10 seconds, and then close the spool of valve B tightly.  Detect leak for all adapters at A, B, C and D. After making sure that no leak exists, open the maintenance orifice nut of valve A.
  • Page 87 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC  Loosen and remove the maintenance orifice nut of valve A, and connect the filler hose of the manifold valve to the maintenance orifice of valve A (Tighten both valve A and valve B).
  • Page 88 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03  After vacuum, according to the diameter and length of the connective pipe of liquid side between the indoor unit and outdoor unit, calculate the refrigerant replenishment quantity. The refrigerant for replenishment is R410A.

  • Page 89: Heat Insulation Of Refrigerant Pipe

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC  In order to keep the refrigerant density below the threshold value, please install a mechanic ventilation device. (Perform ventilation often.)  In case frequent ventilation is impossible, please install the leakage detection alarm device linked with the mechanical ventilation device.

  • Page 90: Electric Connection

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 also be applied to the refrigerant joint and the pipe joint. Note: the heat insulation of drain pipe refer to the installation of indoor unit.  Please use heat-resistant materials as heat insulation material of the air-side pipe. (e.g., EPT) ...
  • Page 91 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC wiring according to the national rule.  The appliance shall be installed in accordance with national wiring regulations. 7.2 Specifications of power supply Type Indoor unit Outdoor unit Model MTB-76HWN1 MHB-76HWN1...
  • Page 92 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Type Indoor unit Outdoor unit Model MHA1-150HWN1 MOV-150HN1-R Power 220-240V~, 1Ph, 50Hz 380-415V~, 3Ph, 50Hz Switch capacity of the main 20A/12A 70A/50A power supply / Fuse Indoor unit power cable 3×2.5mm...
  • Page 93 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 7.3 Schematic diagram 7.4 Electric wire diagram When connect the wire, pay attention to the phase sequence of the power supply. If the phase sequence is reversed, the compressor will not start. Meanwhile, the fault indicator of the outdoor electric control board will light up.
  • Page 94 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Floor standing type:...

  • Page 95: Duct Design Scheme

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 8. Duct Design Scheme It is only available for duct type indoor unit. Examples of construction and ventilation pipeline design scheme (Flowering hidden series.) Construction and ventilation pipeline design scheme...
  • Page 96 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Methods of configuring and selecting installation Material name Characteristics, advantages and other contents 1. Install the filter at the main body grille in case the store height is low, and at the main body of the indoor unit in case the store height is high.
  • Page 97 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 1. Fixed model that diffuses air at a 360 angle. 2. The outline size should increase when the air volume is over 350CMH. (For above 303), i.e., when about 9 diffusers are required, the outline size should increase.

  • Page 98: Trial Run

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 1. Low noise compared with other air outlets. Applicable to tall buildings that require a long distance of air conditioning. 2. Select the ventilation pipe connection caliber according to the distance and the air speed.

  • Page 99: Trouble Shooting

    MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC  Use the remote controller or wired controller to let the air conditioner run in the cooling mode. Inspect the following items according to the operation manual. If any fault occurs, remove the fault first.
  • Page 100 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 must be performed by professional maintainers.  This phenomenon may also occur when the air conditioner shifts from defrosting operation to heating operation. That is because the moist generated by defrosting is expelled as steam.
  • Page 101 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 10.2 Faults of air conditioner and cause  If any of the following exceptions occur, operation of the air conditioner will be immediately stopped. Turn off the power switch, and check it.
  • Page 102 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Symptom Possible causes Way of handing The condenser or evaporator is Clean the heat-exchanger. too dirty. The filter is blocked. Clean the filter. The intake orifice or exhaust Remove foreign mattes to keep well orifice of the indoor and outdoor ventilated.
  • Page 103 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC  The transmitting symbol ▲ does not blink. Symptom Check item Cause Pressing ON/OFF button, the remote Check whether the batteries of When the batteries are exhausted, the controller signal remote controller are low.
  • Page 104 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 10.4 Duct type indoor unit malfunction and protection codes  Names of indicators in receiving kit Display content Fault or protection meaning All lamps Lack of neutral line. flashing at 5Hz Timer lamp T1, room temperature sensor, fault of open circuit, short circuit.
  • Page 105 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Timer lamp flashing at 5Hz, Operation lamp flashing at 5Hz Defrosting lamp flashing at 5Hz For these series products, if the condenser temperature sensor malfunction is displayed, it is enough to check whether wiring has problem. If the wiring is correct, the PCB should be replaced.
  • Page 106 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 E1, E2 P1, P2 They are the normal protection. Under the cooling mode, when the pipe’s temperature of evaporator is too low, the protection will be triggered to avoid ice covering the evaporator.
  • Page 107 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 10.6 Outdoor unit malfunction and protection codes Type LED1 LED2 ● ☆★ Phase sequence or lack of phase. ● ☆☆★ Communication error. ● ☆☆☆★ Condenser temperature sensor error. ● ☆☆☆☆★ Ambient temperature sensor error ☆★...
  • Page 108 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Communication error Condenser temperature sensor error Ambient temperature sensor error...
  • Page 109 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC System low pressure protection Three times low pressure protections within 1 hour...
  • Page 110 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 System high pressure protection...
  • Page 111 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Hi-temperature protection of compressor discharger Current overload protection Note: The value of current protection is 26A for 76000Btu/h outdoor unit, 28A for 96000Btu/h outdoor unit,...

  • Page 112: Maintenance

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 30A for 12000Btu/h outdoor unit, 26A for 15000Btu/h outdoor, 28A for 192000Btu/h outdoor unit. High temperature protection of condenser 11. Maintenance  Operation required before leaving the unit idle for a long period.
  • Page 113 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC  Startup after a long period out of service. Check the following issues: Check whether the air inlet or outlet of the indoor unit and outdoor unit is blocked. Remove foreign substance if any.

  • Page 114: Part. 6 Controller

    R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Part. 6 Controller 1. Wireless Remote Controller (Standard for floor-standing) ..114 2. Wired Controller: KJR-29B (Standard for duct) ..... 120 3. Centralized Controller: MD-CCM03(A) (Optional) ....132...
  • Page 115 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 1. Wireless Remote Controller (Standard for floor-standing) 1.1 Remote controller specifications Model R51/E Rated Voltage 3.0V Lowest Voltage of CPU Emitting Signal 2.0V Reaching Distance 8m (when using 3.0 voltage, it Gets 11m) Environment Temperature Range -5°...
  • Page 116 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 2. MODE Select Button: Each time you push the button, a mode is selected in a sequence that goes from AUTO, COOL, DRY, HEAT and FAN as the following figure indicates: 3.
  • Page 117 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 1.3 Names and functions of indicators on remote controller ①TRANSMISSION Indicator: This indicator lights when remote controller transmits signals to indoor unit. ② MODE Display: Show the current operation modes-- AUTO, COOL, DRY and HEAT. HEAT is only available for heat pump model.
  • Page 118 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 ※ To install batteries, slide back the cover of the battery compartment and install the batteries according to the directions (+and -) shown on the Remote Controller. ※ To replace the old batteries, use the same method as mentioned above.
  • Page 119 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC HEATING mode, the most comfortable settings are 28 or below. ° C ※ Push the FAN SPEED to select the FAN mode of AUTO, HIGH, MED or LOW. ※ Push the ON/OFF button. The operation lamp lights and the air conditioner start to operate per your settings.
  • Page 120 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 ※ Push the TIMER button and the remote controller will show the last set time for the START operation and the signal "h" will be shown on the display panel. You are now ready to readjust the TIMER OFF to stop the operation.
  • Page 121 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 2. Keep the Remote Controller away any liquids. 3. Protect the Remote Controller from high temperatures and exposure to radiation. 4. Keep the indoor receiver out of direct sunlight or the air conditioner may malfunction.
  • Page 122 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 2.2 Wired controller outlook 2.3 Operation instructions 1) Remote signal receiving function: the wired controller can be a remote signal receiving device, it is possible to use the wireless remote controller to control the air conditioner through the wired controller when the system have been powered on.
  • Page 123 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 3) Set the operating mode Press the mode button to set the operating mode, after each button press the operating mode will circle as follow: Notes: When the controller has been set to cool only, then there is no HEAT mode.
  • Page 124 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Under the timer on setting status, press the timer/clock setting button , then enter into the timer off setting status, and the screen will display The setting method of timer off is the same as the timer on.
  • Page 125 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Under the locking state, the wired controller will not respond to the buttons pressing and the control instruction from the wireless remote controller. Simultaneously press the temperature adjusting buttons again can cancel the locking state.
  • Page 126 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 2.4 Installation of wired controller 1) Safety precaution  Stated below are important safety issues that must be obeyed. Confirm there is no abnormal phenomena during test operation after complete. ...
  • Page 127 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 3) Supplied assemblies on the site Qty (Embedded Specification (Only Name Remarks into wall) for reference) 4-core shielded cable 0.5mm ×4 The longest is 15m. 86 Electrician box Wiring tube (Insulating sleeve and tightening screw.)
  • Page 128 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03  Wiring principle sketch:  Wiring figure: Connect two terminals of embedded 4-core shielding wire with the switching wires of wired controller and signal receiving board. Make sure the sequence of 4 terminals (A, B, C and D) should correspond to the wire sequence of signal switching wires (A, B, C and D).
  • Page 129 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Use straight head screwdriver to insert into the buckling position in the bottom of wired controller, and spin the screwdriver to take down the back cover. Pay attention to spinning direction, otherwise will damage the back cover.
  • Page 130 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Use cross head screws to fix the wired controller bottom cover in the electrical box through the screw bar. Make sure the wired controller bottom cover is on the same level after installation, and then install the wired controller back to the bottom cover.
  • Page 131 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC Avoid the water enter into the wired controller, use trap and putty to seal the connectors of wires during wiring installation. When under installation, reserve certain length of the connecting wire for convenient to take down the wired controller while during maintenance.
  • Page 132 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Step2: The value of the first code ‘X’ is ‘0’, press the temperature setting buttons to adjust the second code value. Step3: After setting the second code value, press Quiet/OK button to switch the first code to the next value.
  • Page 133 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 3. Centralized Controller: MD-CCM03(A) (Optional) 3.1 Centralized controller specifications Model MD-CCM03(A) Power Supply Voltage 220~240V 50Hz 1Ph Ambient Temperature Range -15° C～43° C Ambient Humidity Range RH40%~RH90% Performance Features 1. System composition, centralized control.
  • Page 134 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 single-machine setting is selected, the operation is performed for the air conditioner of the current address only. If the remote controller of the air conditioner is locked currently, issue the lock command; otherwise, send the lock command. If the single-machine mode is not selected, and the remote controller of one or more currently selected air conditioners is locked, issue the unlock command;...
  • Page 135 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC the key again, and the operation will be performed for all air conditioners in the network. Press it repeatedly to shift between single setting and global setting. 4) QUERY: Any time when pressing the key, the selected operation mode is to query the operation status of the air conditioner.
  • Page 136 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 previous air conditioner will be displayed. If it is currently on the first machine, press it again, and the data of the last machine will be displayed. If this key was held down, the address will decrease one by one.
  • Page 137 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC the last page will be displayed. In the setting mode, every time when pressing the key, if it is in the temperature regulation mode, the set temperature will decrease by 1° C (or 2° C) until the lowest allowed set temperature.
  • Page 138 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 result is the same as the result of restoring power-on after power failure. 16) ON/OFF: Any time when pressing the key, the centralized startup/shutdown operation is performed for all current in-service air conditioners in the 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.
  • Page 139 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC : The matrix is composed of 4×16 grids and each grid is composed of two blocks of different sizes. The matrix include horizontal coordinates 00-15 and vertical coordinates 00+, 16+, 32+ and 48+, which indicate the address of the indoor unit.
  • Page 140 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 controller is a master, and the air conditioner is a slave. In the LAN composed of computer and centralized controller, the computer or gateway is a master, and the centralized controller is a slave.
  • Page 141 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC indicator goes off. If an in-service air conditioner in the network is faulty, or the centralized controller network itself is faulty, the indicator will blink at 2Hz. If one or more in-service air conditioners in the network are running, including under setting of timing start or shutdown, the indicator will be luminous.
  • Page 142 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 until the foregoing switch is turned off. If the foregoing two switches are turned on concurrently, the emergent shutdown switch shall have preference. 3.5 General display data entries 1) General display data is displayed in all display pages.
  • Page 143 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC  Indoor temperature display: display range: 00~99° C. The indoor temperature is displayed concurrently. If the temperature is higher than 99° C, 99° C will be displayed. If the temperature value is invalid, ‘--‘ will be displayed.
  • Page 144 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 In the matrix, the bid dots from (00, 16+) to (15, 32+) are luminous, and the small dots are not luminous. It indicates the 32 air conditioners with the addresses from 16 to 47 are powered off.
  • Page 145 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC In the matrix, only the big and small black dots at (00, 00+) and (01, 00+) are luminous. It indicates the in-service and power-on status of the air conditioners with the addresses of 00 and 01.
  • Page 146 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 The centralized controller communicates with the computer normally. Fault code table: Fault code Fault content Other faults Outdoor unit fault protection Over-current of compressor (4 times) Fault of communication between main board and display board...
  • Page 147 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 3.6 Installation The wireless remote controller is the standard controller for split series air conditioner. Wired controller as optional controller can directly be connected with the display board of the indoor units.
  • Page 148 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 Dimension of MD-N1M01 Connect the network interface module with the port CN20 in the main PCB board of indoor unit through the signal wire, which is as the attachment of the module.
  • Page 149 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC According to size of the hole in controller body, fix the controller on the place as needed. (Unit:...
  • Page 150 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03 3) The wire connection...
  • Page 151 MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC 4) System wiring instruction  Wiring diagram of building network air conditioning system Wiring diagram with good communication effect Wiring diagram with poor communication effect (not recommended because it may lead...
  • Page 152 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC MCAC-UTSM-2014-03  System wiring diagram of centralized monitoring and indoor unit of air conditioner Both of the following wiring modes of centralized monitor and indoor unit are applicable: (Quantity of indoor units connected with each centralized monitor is less than or equal to 64).

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