Suggested retail price
Technology
Aluminium heat exchanger with hydrophilic coating
Improved wettability of the heat exchanger aluminum plates which have a special coating with a hydrophilic layer, ensuring rapid removal of condensate from the indoor unit that does not allow to quickly form of mold and bacteria, providing a more efficient operation of the air conditioner.
Central Controller
- The central controller is used for centralized management of indoor units (up to 64 indoor units can be connected via an adapter card).
- The indoor units can be divided into 20 zones, each zone can contain no more than 64 indoor units. All indoor units in one zone can only be set to the same mode. (By default, "the zone is not assigned to indoor units").
- Users can select the desired mode and temperature with a weekly schedule.
Motor DC inverter indoor unit
The indoor unit is used to rotate the impeller DC - motor. This can significantly reduce noise and power consumption. And also get 12 positions change the speed of the impeller.
Multi-Bend Heat Exchanger
Increased heat. This unit uses the heat exchangers with tubes of a special design, the inner surface of which has trapezoidal notches "Innergrove cooper", which provides maximum heat transfer surface area increased. Due to this heat increases by 28%, reduced power consumption, and hence increases the efficiency of the system.
Wide angle air flow
The vertical louvers of Midea air conditioners swing at an angle of 110° (ordinary air conditioners only swing at 80°), while the horizontal louvers swing at 120° (ordinary air conditioners only swing at 90°). These more flexible louvers provide cooling which is wider and more even.
Description
Indoor units of the floor-ceiling type of the 2nd generation of the MI2-DLDHN1 series are presented by models with a power from 3,6 to 14,0 kW. The devices can be installed in a horizontal position, mounted to the ceiling or in a vertical position, attached to the wall or floor. Models of this series are delivered without the control panel which need to be got separately.
Features of the series:
- DC Inverter fan motor
- Horizontal or vertical installation
- Air distribution in 4 directions
- High performance
- Built-in EXV valve
- Automatic horizontal and vertical blinds
- Automatic operation of air dampers
- Drainage pump (optional)
- Control panel (optional)
Specifications
| Model | MI2-36DLDHN1 | MI2-45DLDHN1 | MI2-56DLDHN1 | MI2-71DLDHN1 | ||
| Power supply | 1 phase, 220-240V, 50/60Hz | |||||
| Cooling1 | Capacity | kW | 3.6 | 4.5 | 5.6 | 7.1 |
| kBtu/h | 12.3 | 15.4 | 19.1 | 24.2 | ||
| Power input | W | 49 | 115 | 115 | 115 | |
| Heating2 | Capacity | kW | 4.0 | 5.0 | 6.3 | 8.0 |
| kBtu/h | 13.6 | 17.1 | 21.5 | 27.3 | ||
| Power input | W | 49 | 115 | 115 | 115 | |
| Fan motor | Model | WZDK100-38GS-2 | ||||
| Type | DC | |||||
| Brand | Panasonic/Match-Well | |||||
| Speed3 | r/min | 770/740/700/680/650/630/610 | 1380/1330/1300/1260/1210/1140/1070 | 1380/1340/1300/1260/1190/1140/1120 | ||
| Indoor coil | Number of rows | 2 | 3 | 3 | 3 | |
| Tube pitch × row pitch | mm | 25.4×22 | ||||
| Fin spacing | mm | 1.8 | ||||
| Fin type | Hydrophilic aluminum | |||||
| Tube OD and type | mm | Ф9.52 Inner-groove | ||||
| Dimensions (L×H×W) | mm | 804×254×44 | 804×254×66 | 804×254×66 | ||
| Number of circuits | 3 | |||||
| Air flow rate3 | m3/h | 550/525/500/480/460/440/420 | 930/895/860/830/792/755/720 | |||
| Sound pressure level4 | dB(A) | 40/39/38/38/37/36/36 | 43/42/41/41/39/38/38 | |||
| Unit | Net dimensions5 (WxHxD) | mm | 990×660×203 | |||
| Packed dimensions (WxHxD) | mm | 1089×744×296 | ||||
| Net/Gross weight | kg | 26/32 | 28/34 | |||
| Refrigerant type | R410A | |||||
| Throttle | Type | Electronic expansion valve | ||||
| Model | D20MISZ-1R(L) | |||||
| Design pressure (H/L) | MPa | 4.4/2.6 | ||||
| Pipe connections |
Liquid/Gas pipe | mm | Ф6.35/Ф12.7 | Ф9.53/Ф15.9 | ||
| Drain pipe | mm | OD Φ16 | ||||
| Notes: | ||||||
| 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. | ||||||
| 2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference. | ||||||
| 3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model. | ||||||
| 4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured in a semi-anechoic chamber. | ||||||
| 5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments. | ||||||
| Model | MI2-80DLDHN1 | MI2-90DLDHN1 | MI2-112DLDHN1 | MI2-140DLDHN1 | ||
| Power supply | 1 phase, 220-240V, 50/60Hz | |||||
| Cooling1 | Capacity | kW | 8.0 | 9.0 | 11.2 | 14.0 |
| kBtu/h | 27.2 | 30.7 | 38.2 | 47.8 | ||
| Power input | W | 130 | 130 | 180 | 180 | |
| Heating2 | Capacity | kW | 9.0 | 10.0 | 12.5 | 15.0 |
| kBtu/h | 30.7 | 34.1 | 42.7 | 51.2 | ||
| Power input | W | 130 | 130 | 180 | 180 | |
| Fan motor | Model | WZDK100-38GS-1 | WZDK100-38GS-2 | |||
| Type | DC | DC | ||||
| Brand | Panasonic/Match-Well | |||||
| Speed3 | r/min | 1300/1270/1230/1200/1160/1120/1090 | 1140/1090/1060/1040/1010/990/970 | |||
| Indoor coil | Number of rows | 3 | ||||
| Tube pitch × row pitch | mm | 25.4×22 | ||||
| Fin spacing | mm | 1.8 | ||||
| Fin type | Hydrophilic aluminum | |||||
| Tube OD and type | mm | Ф9.52 Inner-groove | ||||
| Dimensions (L×H×W) | mm | 1094×254×66 | 1360×254×66 | |||
| Number of circuits | 5 | |||||
| Air flow rate3 | m3/h | 1280/1245/1210/1170/1130/1085/1050 | 1890/1830/1765/1700/1660/1620/1580 | |||
| Sound pressure level4 | dB(A) | 45/44/43/43/42/41/40 | 47/46/45/45/44/43/42 | |||
| Unit | Net dimensions5 (WxHxD) |
mm | 1280×660×203 | 1670×680×244 | ||
| Packed dimensions (WxHxD) |
mm | 1379×744×296 | 1915×760×330 | |||
| Net/Gross weight | kg | 35/41 | 48/58 | |||
| Refrigerant type | R410A | |||||
| Throttle | Type | Electronic expansion valve | ||||
| Model | BD24FKS(L) | |||||
| Design pressure (H/L) | MPa | 4.4/2.6 | ||||
| Pipe connections |
Liquid/Gas pipe | mm | Ф9.53/Ф15.9 | |||
| Drain pipe | mm | OD Φ16 | ||||
| Notes: | ||||||
| 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. | ||||||
| 2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference. | ||||||
| 3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model. | ||||||
| 4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured in a semi-anechoic chamber. | ||||||
| 5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments. | ||||||
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