Midea MRT-60HN2 Manual

Midea MRT-60HN2 Manual

Base station air conditioners

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Библиотека СОК 
1. GENERAL INFORMATION .................................................................
1.3 N
OMENCLATURE
3.1 F
EATURES
3.2 R
3.3 U
3.4 S
PECIFICATIONS
3.5 D
IMENSION
3.9 F
IELD WIRING
3.15 A
CCESSORIES
Content
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Summary of Contents for Midea MRT-60HN2

  • Page 1: Table Of Contents

    Библиотека СОК  Content 1. GENERAL INFORMATION ..............1.1 M ........ODEL NAMES OF BASE STATION AIR CONDITIONER 1.2 E ................XTERNAL APPEARANCE 1.3 N ..................OMENCLATURE 3. COMPACT TYPE BASE STATION AIR CONDITIONER....3.1 F ....................EATURES 3.2 R ................
  • Page 2: General Information

    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.
  • Page 3: External Appearance

    1.2 External appearance Compact type...
  • Page 4: Compact Type Base Station Air Conditioner

    3. Compact Type Base Station Air Conditioner 3.1 Features  Compact designed, the whole air conditioner system is protected by room, making it much stable and longer working life.  The unit designed for large air flow volume, can take the heat load out from base station rapidly and effectively.
  • Page 5: Efrigerant Circuit

    3.2 Refrigerant circuit Compressor: KCD-60L/S-JZ(E1), MRT-60HN2 is equipped with rotary compressor. KCD-75L/S-JZ(E2), KCD-120L/S-JZ, MRT-75HN2, MRT-120HN2 are equipped with scroll compressor. Condenser and Evaporator: Copper tube and Aluminum fin type heat exchanger. Capillary: Capillary subassembly. Fan: Centrifugal fan...
  • Page 6: Nit Structure

    3.3 Unit structure Displayer Controller Return Air Intake Handler Supply Air Outlet Drain-pipe Air distribution Free cooling mode Cooling mode...
  • Page 7 3.4 Specifications MRT-60HN2 MRT-75HN2 MRT-120HN2 Market model CE Market model KCD-60L/S-JZ(E1) KCD-75L/S-JZ(E2) KCD-120L/S-JZ Power input V-Ph-Hz 380V~ 3Ph 50Hz 380V~ 3Ph 50Hz 380V~ 3Ph 50Hz Total capacity 6000 7500 12000 Sensible capacity 5700 6600 9120 Cooling Cooling input 1824 2580 4280 3.29...
  • Page 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...
  • Page 9 KCD-120L/S-JZ MRT-60HN2 MRT-60HN2 MRT-60HN2...
  • Page 10: Indoor Unit Capacity Curve

    3.6 Indoor unit capacity curve KCD-60L/S-JZ(E1) MRT-60HN2 MRT-60HN2 MRT-60HN2 MRT-75HN2 MRT-75HN2 MRT-75HN2 MRT-75HN2 KCD-75L/S-JZ(E2)
  • Page 11: Wiring Diagram

    MRT-120HN2 MRT-120HN2 MRT-120HN2 MRT-120HN2 KCD-120L/S-JZ 3.7 Wiring diagram MRT-60HN2 MRT-60HN2 MRT-60HN2 MRT-60HN2 KCD-60L/S-JZ(E1)
  • Page 12 KCD-75L/S-JZ(E2) MRT-75HN2 MRT-75HN2 MRT-75HN2 MRT-75HN2 KCD-120L/S-JZ MRT-120HN2 MRT-120HN2 MRT-120HN2 MRT-120HN2...
  • Page 13: Installation

    3.8 Installation Dorsal view: KCD-60L/S-JZ(E1), KCD-75L/S-JZ(E2) MRT-60HN2 MRT-60HN2 MRT-60HN2 MRT-60HN2 MRT-75HN2 MRT-75HN2 MRT-75HN2 MRT-75HN2...
  • Page 14 Dorsal view: KCD-120L/S-JZ MRT-120HN2 MRT-120HN2 MRT-120HN2 MRT-120HN2 Notes: Outdoor side air outlet Fresh air inlet Sealing gaskets Burglar mesh (User provides) Location  Units should be installed away from the heat source and vapor source.  There is no any obstruction to block the air circulation. ...
  • Page 15 Water drainage  When lengthening the drain pipe, please must do heat insulation for the flexible pipe lengthened part of the indoor side.  Do not make the lengthened drain pipe loose.  No draining barriers in piping the drain pipes. ...
  • Page 16: Trial Run

    3.10 Trial run  After all the electric safety check and leakage check, it must power on to trial run the unit, the operation time should not less than 30 minutes.  After power on, press the ‘Trial run’ buttons in the control panel, then enter into the trial run state.
  • Page 17: Trouble Shooting

     Cut off the power, and turn off the breaker.  Check and clean the inside of unit regularly, this should be taken by the professional. After idle for a long time  Check whether the air inlet and outlet positions are clean, if blocked, clean it out. ...
  • Page 18 E1, E2, E4...
  • Page 21: Function

    3.13 Function Auto Mode Under auto mode, the air conditioner will compare the room temperature with the setting temperature, automatically select the suitable operation. If auto mode operation is not suitable for you, it can select other operation mode. Cool / Heat Mode In the cool / heat mode, the temperature can be set.
  • Page 22 Temperature locking function The first power on, auto and cool default temperature locking value is 27° C (it is can be set), and heat default temperature locking value is 25° C (it is can be set). When the function is on, adjust setting the temperature through the buttons, after 1 hour, the setting temperature will automatically be adjusted to the temperature locking value of the current mode.
  • Page 23: Operation

    3.14 Operation Auto operation  Press the ‘ON/OFF’ button.  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. ...
  • Page 24 Cool / Heat operation  Press the ‘ON/OFF’ button.  Press the ‘MODE’ button, and select the Cool or Heat.  Press the ‘Adjust’ button, select the temperature. The air conditioner will operate under the cool or heat mode, the fan speed will be auto controlled. ...
  • Page 25  Press the ‘Auxiliary’ button.  Press the ‘Adjust’ button to select the Main and slave unit setting.  Press the ‘Auxiliary’ button again for confirmation.  Press the ‘Adjust’ button, set the air conditioner to be the main or slave unit. ...
  • Page 26 setting 12 hours), every press the button will add 1 hour.  To close the dual units switch function, press the ‘Auxiliary’ and ‘Adjust’ button again to select dual units switch and press ‘Auxiliary’ for confirmation. New fan (Free cooling function) ...

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