Инструкция на Прецизионные кондиционеры MDV серии BSCF
Прецизионные кондиционеры MDV серии BSCF. Сервис мануал.
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Текст инструкции
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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…
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1.2 External appearance
Compact type
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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. Power phase sequence fault tolerance function.…
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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
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3.3 Unit structure
Displayer Controller Return Air Intake Handler Supply Air Outlet Drain-pipe Air distribution Free cooling mode Cooling mode
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3.4 Specifications
Market model CE MRT-60HN2 MRT-75HN2 MRT-120HN2 Market model KCD-60L/S-JZ(E1) KCD-75L/S-JZ(E2) KCD-120L/S-JZ 380V~ 3Ph 50Hz 380V~ 3Ph 50Hz 380V~ 3Ph 50Hz Power input Cooling V-Ph-Hz Total capacity W 6000 7500 12000 Sensible capacity W 5700 6600 9120 Cooling input W 1824 2580 4280 3.29 2.90 2.80 EER…
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3.5 Dimension
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3.6 Indoor unit capacity curve
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3.8 Installation
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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. The location should be able to support the unit…
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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. When the drain pipes connect to the outdoor, it should be wrapped around…
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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. Trial run test item: Value judging type…
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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. Check whether the earthing wire is in good…
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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…
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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…
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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. Press the ‘ON/OFF’ button again, the unit will be…
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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. Press the ‘ON/OFF’ button again, the unit will be stopped.…
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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. Press the ‘Auxiliary’ button again for confirmation. High…
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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) Press the ‘Auxiliary’ button. Press the…
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