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8 Variable Control Variable Control Mode You can choose Wireless remote controller YR-H65 Realize standard control function YR-H71 standard for Cassette, Convertible, Console type YR-H56 standard for Wall mounted type Wired &Group controller (standard for duct type) Max 16 indoor units (All the indoor units work in the same mode) Realize Master &Slave control using 2 controller Set On/Off time

9 Variable Control Central controller (Optional) connector Max 64 units All the indoor units can work in different modes Monitor all modes of indoor units Malfunction code display & save Realize fire alarm when catch fire On/Off the unit with the outside timer signal Used together with icr01 IGU04 Room card (Optional) The ON/OFF card can control the system with a room card in the remote place.

10 Diagnostic software Software Support The software can be used on the system installation and testing,, greatly improves the installation and maintenance efficiency, convenient for the installer & maintenance technicians. Maintenance convenience

11 Installation software Software Support

12 Flexible Installation Free Combinations For the 1:2, 1:3, 1:4 and 1:5 combinations, the outdoor unit are the same. Also the indoor units are compatible with the different capacity outdoor units. There are many different combinations for your choice. It is easy for design and convenient for installation. Piping Length & Drop 25 m Max. piping length can be up to 25 Max. drop between indoor and outdoor unit can be up to 15 m

13 Reliable Function Reliable Protect Function The system has many protect function as follows (etc.), so it can n realize reliable running High-pressure protection Low-pressure protection Exhaust protection Compressor Phase protection Over-current protection Auto Checking Malfunction Failure codes displayed by LED or controllers Consequently corresponding faulty components or system can be easiely found

14 Reliable Performance Reliable Performance Experiment The system has pass the test of utmost working condition : The temperature is from -20 to 65 The piping length is 30m In this condition, the continuous duty time of the system can reach to 2208 hours, and during this time, it hasn t t any malfunction. Artificial Climate Laboratory The artificial climate laboratory and world climate laboratory can simulate various climate and weather conditions all over the world, so we can guarantee products reliability World Climate Laboratory

15 Advanced Design

16 Efficient Parts DC Inverter Compressor Ferrite Magnet Neodymium Magnet -Twin Rotary Compressor (<=36000Btu.); Mitsubishi. Elec. TNB series db (A) lower than Daikin; Imported with original packaging Twin rotary 1Realize high efficiency and compact designed compressor by joint wrap &rare metal magnet motor 2 Without electromagnetic noise and rotor wastage, the Reluctance DC motor of compressor is much more efficient than AC motor, and comfortable to use. 3Wide range inverter compressors would satisfy the customer s s innovative requirement and design. Joint wrap motor Adopt advanced technology for motor winding, which is called Joint Wrap Motor,, Its high density and high magnetic force realized higher efficiency, and also high reliability drastically.

17 Efficient Parts Efficient Aviation Fan This new fan could reduce air loss, air resistance and noise, increase i heat exchange efficiency Electronic Expansion Valve Design The electronic expansion valves are located in outdoor unit, so you can only connect indoor unit with outdoor unit directly, no need of install branch pipe or throttle flap, and the electronic expansion valve can adjust the flux precisely, and also reduce the noise level of indoor unit.

18 Advanced Control technology PAM Control PAM adjust the form of the current wave so that it becomes close to that of the supply voltage wave. High harmonice are reduced and 99% of the electricity is utilized

19 Wider Range Operation Wider Range Operation of Outside Temperature Cooling: from -10 to 43 Heating: from to cooling 43DB 24WB DB -15WB heating

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