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Midea MIH56T1N18 Engineering Data

Midea MIH56T1N18 Engineering Data

High static pressure duct vrf idu
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Engineering Data
High Static Pressure Duct VRF IDU
MIH56T1N18
MIH71T1N18
MIH80T1N18
MIH90T1N18
MIH112T1N18
MIH125T1N18
MIH140T1N18
MIH160T1N18
Commercial Air Conditioners
MIH200T1N18
MIH224T1N18
MIH252T1N18
MIH280T1N18
R410A/R32
MIH335T1N18
MIH400T1N18
MIH450T1N18
MIH560T1N18

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Summary of Contents for Midea MIH56T1N18

  • Page 1 R410A/R32 Commercial Air Conditioners Engineering Data High Static Pressure Duct VRF IDU MIH56T1N18 MIH112T1N18 MIH200T1N18 MIH335T1N18 MIH71T1N18 MIH125T1N18 MIH224T1N18 MIH400T1N18 MIH80T1N18 MIH140T1N18 MIH252T1N18 MIH450T1N18 MIH90T1N18 MIH160T1N18 MIH280T1N18 MIH560T1N18...

  • Page 2: Table Of Contents

    V8 VRF Indoor Units High Static Pressure Duct 1 Specifications ....................4 2 Dimensions....................8 3 Unit Placement....................8 4 Piping Diagrams ..................13 5 Wiring Diagrams ..................14 6 Capacity Tables .................... 17 7 Electrical Characteristics ................19 8 Sound Levels ....................20 9 Fan Performance ..................

  • Page 3: Specifications

    V8 VRF Indoor Units 1 Specifications MIH56T1N18 / MIH71T1N18 / MIH80T1N18/ MIH90T1N18 Table 1.1: MIH56(71,80,90)T1N18 specifications Model name MIH56T1N18 MIH71T1N18 MIH80T1N18 MIH90T1N18 Power supply 1-phase, 220-240V, 50Hz Capacity 19.1 24.2 27.3 30.7 Cooling kBut/h Input 10.0 Capacity 21.5 27.3 30.7 34.1...
  • Page 4 V8 VRF Indoor Units MIH112T1N18 / MIH125T1N18/ MIH140T1N18 / MIH160T1N18 Table 1.2: MIH112(125,140,160)T1N18 specifications Model name MIH112T1N18 MIH125T1N18 MIH140T1N18 MIH160T1N18 Power supply 1-phase, 220-240V, 50Hz 11.2 12.5 14.0 16.0 Capacity 38.2 42.7 47.8 54.6 Cooling kBut/h Input 12.5 14.0 16.0 18.0 Capacity 42.7...
  • Page 5 V8 VRF Indoor Units MIH200T1N18 / MIH224T1N18 / MIH252T1N18/ MIH280T1N18 Table 1.3: MIH200(224,252,280)T1N18 specifications Model name MIH200T1N18 MIH224T1N18 MIH252T1N18 MIH280T1N18 Power supply 1-phase, 220-240V, 50Hz 20.0 22.4 25.2 28.0 Capacity 68.3 76.5 86.0 95.6 Cooling kBut/h Input 22.5 25.0 26.0 31.5 Capacity 76.8...
  • Page 6 V8 VRF Indoor Units MIH335T1N18 / MIH400T1N18/ MIH450T1N18 / MIH560T1N18 Table 1.4: MIH335 (400,450,560)T1N18 specifications Model name MIH335T1N18 MIH400T1N18 MIH450T1N18 MIH560T1N18 Power supply 1-phase, 220-240V, 50Hz 33.5 40.0 45.0 56.0 Capacity 114.3 136.5 153.6 191.1 Cooling kBut/h 1850 1850 2030 Input 38.0 45.0...

  • Page 7: Dimensions

    V8 VRF Indoor Units 2 Dimensions 2.1 Unit Dimensions MIH56T1N18 / MIH71T1N18 / MIH80T1N18/ MIH90T1N18 MIH112T1N18 / MIH125T1N18/ MIH140T1N18 / MIH160T1N18 Figure 2.1: MIH56(71,80,90,112,125,140,160)T1N18 dimensions (unit: mm) 4-Φ5 I (liquid side) H (gas side) External Φ23 (inner External thread of...
  • Page 8 V8 VRF Indoor Units MIH200T1N18 / MIH224T1N18 / MIH252T1N18/ MIH280T1N18/ MIH335T1N18 Figure 2.2: MIH200(224,252,280,335)T1N18 dimensions (unit: mm) Capacity (kW) 20.0≤kW≤22.4 5/8-18 UNF 22.4＜kW≤33.5 3/4-16 UNF...
  • Page 9 V8 VRF Indoor Units MIH400T1N18 / MIH450T1N18 / MIH560T1N18 Figure 2.3: MIH400(450,560)T1N18 dimensions (unit: mm) Capacity (kW) 33.5＜kW≤40.0 3/4-16 UNF 40.0＜kW≤56.0 7/8-14 UNF...

  • Page 10: Unit Placement

     Short-circuit ventilation (where outlet air returns quickly to a unit’s air inlet) will not occur. 3.2 Space Requirements MIH56T1N18 / MIH71T1N18 / MIH80T1N18/ MIH90T1N18 MIH112T1N18 / MIH125T1N18/ MIH140T1N18 / MIH160T1N18 Figure 3.1: High Static Pressure Duct space requirements (unit: mm)
  • Page 11 V8 VRF Indoor Units MIH200T1N18 / MIH224T1N18 / MIH252T1N18/ MIH280T1N18 MIH335T1N18 / MIH400T1N18/ MIH450T1N18 / MIH560T1N18 Figure 3.2: High Static Pressure Duct space requirements (unit: mm) Bottom view (Unit: mm) Wall ≥500mm Maintenance space Access hole Electric control assembly ≥600mm Maintenance space Side view Air outlet...

  • Page 12: Piping Diagrams

    V8 VRF Indoor Units 4 Piping Diagrams Figure 4.1: Piping diagram Gas side Liquid side Heat exchanger Legend Inlet Air Temp. Sensor Liquid Pipe Temp. Sensor Middle Pipe Temp. Sensor Gas Pipe Temp. Sensor Electronic expansion valve Fan motor...

  • Page 13: Wiring Diagrams

    V8 VRF Indoor Units 5 Wiring Diagrams MIH56T1N18 / MIH71T1N18 / MIH80T1N18/ MIH90T1N18 MIH112T1N18 / MIH125T1N18 / MIH140T1N18 / MIH160T1N18 Figure 5.1: MIH56(71,80,90,112,125,140,160)T1N18 Duct wiring diagram...
  • Page 14 V8 VRF Indoor Units MIH200T1N18 / MIH224T1N18 / MIH252T1N18/ MIH280T1N18 MIH335T1N18 / MIH400T1N18/ MIH450T1N18 / MIH560T1N18 Figure 5.2: MIH200(224,252,280,335,400,450,560)T1N18 Duct wiring diagram...
  • Page 15 V8 VRF Indoor Units Legend Code Name Code Name XS XP connectors Inlet Air Temp. Sensor Steam pipe temperature sensor* Gas Pipe Temp. Sensor CS-SW Water level switch Fresh air inlet temperature sensor* Electronic expansion valve ALARM Alarm output Anion Sterilization module DC Fan motor Liquid Pipe Temp.

  • Page 16: Capacity Tables

    6 Capacity Tables 6.1 Cooling Capacity Table Table 6.1: High Static Pressure Duct cooling capacity Indoor air temperature (°C WB/DB) 14/20 16/23 18/26 19/27 20/28 22/30 24/32 Model MIH56T1N18 MIH71T1N18 MIH80T1N18 MIH90T1N18 MIH112T1N18 10.6 11.1 11.2 11.3 11.6 11.9 MIH125T1N18 11.0...
  • Page 17 V8 VRF Indoor Units 6.2 Heating Capacity Table Table 7.2: High Static Pressure Duct heating capacity Indoor air temperature (°C DB) Model MIH56T1N18 MIH71T1N18 MIH80T1N18 MIH90T1N18 10.6 10.5 10.0 MIH112T1N18 13.3 13.1 12.5 12.1 11.8 10.9 MIH125T1N18 14.8 14.7 14.0 13.6...

  • Page 18: Electrical Characteristics

    V8 VRF Indoor Units 7 Electrical Characteristics Table 8.1: High Static Pressure Duct electrical characteristics Power supply Indoor Fan Motor Model Volts Rated power Min. volts Max. volts output (W) MIH56T1N18 220-240 2.33 1.86 MIH71T1N18 220-240 2.33 1.86 MIH80T1N18 220-240 2.33 1.86...

  • Page 19: Sound Levels

    V8 VRF Indoor Units 8 Sound Levels 8.1 Overall Figure 8.1: High Static Pressure Duct sound pressure level Table 8.1: High Static Pressure Duct sound pressure levels measurement Sound pressure levels dB(A) Model name MIH56T1N18 MIH71T1N18 MIH80T1N18 MIH90T1N18 MIH112T1N18 MIH125T1N18 MIH140T1N18 MIH160T1N18...
  • Page 20 V8 VRF Indoor Units Figure 8.4: MIH112T1N18 octave band levels Figure 8.5: MIH125T1N18 octave band levels NR-70 NR-70 NR-60 NR-60 NR-50 NR-50 NR-40 NR-40 NR-30 NR-30 NR-20 NR-20 NR-10 NR-10 NR-0 NR-0 31.5 125 250 500 1000 2000 4000 8000 31.5 125 250 500 1000 2000 4000 8000 Octave band center frequency (Hz)
  • Page 21 V8 VRF Indoor Units Figure 8.10: MIH252T1N18 octave band levels Figure 8.11: MIH280T1N18 octave band levels NR-70 NR-70 NR-60 NR-60 NR-50 NR-50 NR-40 NR-40 NR-30 NR-30 NR-20 NR-20 NR-10 NR-10 NR-0 NR-0 31.5 63 125 250 500 1000 2000 4000 8000 31.5 63 125 250 500 1000 2000 4000 8000 Octave band center frequency (Hz) Octave band center frequency (Hz)

  • Page 22: Fan Performance

    V8 VRF Indoor Units 9 Fan Performance 9.1 How to switch between Constant Airflow mode and Constant Speed mode ①In the main interface, press " " +" " for 3 seconds at the same time, and the main interface will display "CC". Press the "▲" and "▼" to select the indoor unit ("n00-n63"...
  • Page 23 V8 VRF Indoor Units Figure 9.3: MIH112T1N18 Figure 9.4: MIH125T1N18 Figure 9.5: MIH140T1N18 Figure 9.6: MIH160T1N18 Figure 9.7: MIH200T1N18 Figure 9.8: MIH224T1N18...
  • Page 24 V8 VRF Indoor Units Figure 9.9: MIH252T1N18 Figure 9.10: MIH280T1N18 Figure 9.11: MIH335T1N18 Figure 9.12: MIH400T1N18 Figure 9.13: MIH450T1N18 Figure 9.14: MIH560T1N18...
  • Page 25 V8 VRF Indoor Units 9.2.2 How to Read the Diagram (Constant Airflow mode) The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m /h). The characteristic curve for the “SSH”,“SH”, “H”, “M”, “L”,”SL” and “SSL” fan speed control. For MIH140T1N18, in “H”...
  • Page 26 V8 VRF Indoor Units 9.3.2 Fan performance diagram Figure 9.15: MIH56(71,80)T1N18 Figure 9.16: MIH90T1N18 Figure 9.17: MIH112T1N18 Figure 9.18: MIH125T1N18 Figure 9.19: MIH140T1N18 Figure 9.20: MIH160T1N18 Figure 9.21: MIH200T1N18 Figure 9.22: MIH224T1N18...
  • Page 27 V8 VRF Indoor Units Figure 9.23: MIH252T1N18 Figure 9.24: MIH280T1N18 Figure 9.25: MIH335T1N18 Figure 9.26: MIH400T1N18 Figure 9.27: MIH450T1N18 Figure 9.28: MIH560T1N18 9.3.3 How to Read the Diagram (Constant Speed mode) The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m /h).
  • Page 29 T-V8T1HEU Ver. 2023-7 Midea Building Technologies Division Midea Group Add.: Midea Headquarters Building, 6 Midea Avenue, Shunde, Foshan, Guangdong, China Postal code: 528311 mbt.midea.com / www.midea-group.com/ tsp.midea.com/ Note: Product specifications change from time to time as product improvements and developments are released and may vary from those in this...

This manual is also suitable for:

Mih71t1n18Mih80t1n18Mih90t1n18Mih200t1n18Mih224t1n18Mih252t1n18 ... Show all

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