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1. General information 

Midea Base Station Air Conditioners are designed for installation in telecommunications containers and 

equipment rooms. Those sites are usually in the country side, on the top of mountains, maybe miles of 

nowhere  from  cities.  As  the  compressors  are  equipped  at  indoor  units,  units  are  protected  against 

environmental influences and vandalism. All units are designed for running 24 hours a day and 365 days 

a year. There are two types of unit structures: split type and compact type, the cooling capacity range is 

from 5.5kW to 13kW. 

1.1 Model names of base station air conditioner 

Type 

 

Model 

Power Supply 

Remarks 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compact type

 

KCD-60L/S-JZ(E1)

 

380V~, 50Hz,3Ph

 

With free 

cooling function

 

KCD-75L/S-JZ(E2)

 

380V~,

 

50Hz,3Ph

 

KCD-120L/S-JZ

 

380V~,

 

50Hz,3Ph

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

Model

Power Supply

Remarks

Compact type

380V~, 50Hz,3Ph

With free 

cooling function

380V~, 50Hz,3Ph

380V~, 50Hz,3Ph

Model names of base station air conditioner CE approved

MRT-60HN2

MRT-75HN2

MRT-120HN2

Содержание KCD-120L/S-JZ

Страница 1: ...3 COMPACT TYPE BASE STATION AIR CONDITIONER 3 1 FEATURES 3 2 REFRIGERANT CIRCUIT 3 3 UNIT STRUCTURE 3 4 SPECIFICATIONS 3 5 DIMENSION 3 6 INDOOR UNIT CAPACITY CURVE 3 7 WIRING DIAGRAM 3 8 INSTALLATION...

Страница 2: ...gned for running 24 hours a day and 365 days a year There are two types of unit structures split type and compact type the cooling capacity range is from 5 5kW to 13kW 1 1 Model names of base station...

Страница 3: ...1 2 External appearance Compact type...

Страница 4: ...45 C outside temperature At low outside temperature cooling directly with outside air to save energy Fresh air inlet is equipped with dual filter to prevent equipment in station from dust damage Auto...

Страница 5: ...equipped with rotary compressor KCD 75L S JZ E2 KCD 120L S JZ are equipped with scroll compressor Condenser and Evaporator Copper tube and Aluminum fin type heat exchanger Capillary Capillary subassem...

Страница 6: ...3 3 Unit structure Air distribution Displayer Controller Return Air Intake Handler Supply Air Outlet Drain pipe Cooling mode Free cooling mode...

Страница 7: ...P 582 VR52KS TFP 542 Brand Hitachi Copeland Copeland Capacity Btu h 17265 25000 43700 Input W 1650 2230 3770 Rated current A 7 75 4 1 6 8 Locked rotor amp A 41 34 59 Up motor Model YDK120 8H YDK120 8G...

Страница 8: ...3 5 Dimension KCD 60L S JZ E1 KCD 75L S JZ E2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2...

Страница 9: ...KCD 120L S JZ MRT 60HN2 MRT 60HN2 MRT 60HN2...

Страница 10: ...3 6 Indoor unit capacity curve KCD 60L S JZ E1 KCD 75L S JZ E2 MRT 60HN2 MRT 60HN2 MRT 60HN2 MRT 75HN2 MRT 75HN2 MRT 75HN2 MRT 75HN2...

Страница 11: ...KCD 120L S JZ 3 7 Wiring diagram KCD 60L S JZ E1 MRT 120HN2 MRT 120HN2 MRT 120HN2 MRT 120HN2 MRT 60HN2 MRT 60HN2 MRT 60HN2 MRT 60HN2...

Страница 12: ...KCD 75L S JZ E2 KCD 120L S JZ MRT 75HN2 MRT 75HN2 MRT 75HN2 MRT 75HN2 MRT 120HN2 MRT 120HN2 MRT 120HN2 MRT 120HN2...

Страница 13: ...3 8 Installation Dorsal view KCD 60L S JZ E1 KCD 75L S JZ E2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2...

Страница 14: ...d away from the heat source and vapor source There is no any obstruction to block the air circulation The location should be able to support the unit weight and will not increase the running noise and...

Страница 15: ...t place the end of the drain pipe in the water 3 9 Field wiring The maximum allowed voltage fluctuation is 10 Be sure unit is correctly earthing Be sure equipped electric leakage switch main switch an...

Страница 16: ...ature difference Room temperature difference Whether the liquid in the evaporator flows and frosts After 30 minutes the unit will automatically stop the trial run In the trial run state press the Tria...

Страница 17: ...broken Change the fuse There has air come out but the cooling heating effect is not good The temperature setting is not suitable Properly set the temperature The air filter has been blocked by dust Cl...

Страница 18: ...E1 E2 E4 E6 E8...

Страница 19: ...P1 P2...

Страница 20: ...P3 P4...

Страница 21: ...turn off the compressor turn on after 3 minutes Power down memory function When the air conditioner re connect to the power after power down the unit will operate as the state before power down Dual...

Страница 22: ...etting temperature will automatically be adjusted to the temperature locking value of the current mode Notes 1 Temperature set through upper unit will not automatically be adjusted to the set temperat...

Страница 23: ...ton Press the MODE button select the Auto Press the Adjust button select the temperature then the air conditioner will operate under the auto mode meanwhile the fan speed will be auto controlled Press...

Страница 24: ...he fan speed will be auto controlled Press the ON OFF button again the unit will be stopped Dry operation Press the ON OFF button Press the MODE button and select the Dry mode The air conditioner will...

Страница 25: ...irmation Press the Adjust button to select the high low temp to be the one which you need every press the button will add 1 C Press the Auxiliary button again for confirmation To switch off the functi...

Страница 26: ...Press the Auxiliary button again for confirmation Press the Adjust button then will one by one display T1 T2 T3 T4 temperature humidity or protection code Without the protection no display Notes Humi...

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