KStar FocusAir ESM022, Руководство пользователя

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Chapter 1 Product Overview
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Foc u sA ir P r ec i sio n A ir C on d it ion er U s er ´s Man u al
Expansion valve
The electronic expansion valve can improve the control accuracy and response speed, realize
accurate cooling and stable system, accurately match the load, and have good energy-saving effect.
Fan
It adopts high-efficiency and high-reliability direct-connected fans, with large air volume, long air
supply distance, and easy maintenance.
Dry filter
The dry filter can effectively remove the moisture present in the system within a period of time and
also filter the impurities generated in the long-term operation to ensure normal operation of the
system.
Liquid circuit solenoid valve
The liquid pipelines on the high and low pressure sides can be shut off during shutdown, which can
effectively prevent refrigerant migration during shutdown and reduce the risk of start-up liquid
shock of compressor.
Condensate drain pump
Compact structure, large flow and high lift ensure that the unit can overcome the height difference
and drain water.
Oil separator
It can improve the oil return efficiency of the system’s refrigerating oil, especially suitable for the
application scenarios where the indoor and outdoor unit connection pipelines are extremely long.
Sight glass (optional)
The window of the system circulation allows observing the state of the refrigerant and is mainly
used to observe the moisture content of the system.
Wet film humidifier (optional)
It adopts a wet film core with strong water absorption, non-toxicity, acid and alkali resistance,
mildew resistance, and good flame retardancy, featuring zero power consumption, large
humidification capacity, water saving, and easy maintenance.
Electrode humidifier (optional)
Automatic control, energy saving and water saving, automatic drainage, automatic cleaning, and