1. INTRODUCTION
1.1 General
HDDE series is a mono-split DCI inverter air conditioner. This high-wall mounted
type indoor are mainly designed for residential buildings.
The ODU YDDE product is a DC inverter outdoor with high technology. By using
DC compressor sine wave torque control technology, this product provides more
comfort and economical operating.
The whole series includes 4 models 09/12/18/24 in cooling capacity.
1.2 Main Features
The unit benefits from the most advanced technological innovations, namely:
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DC inverter technology.
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R410A models
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Microprocessor control and indoor LED display
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High SEER/SCOP , A/A level with Average climate.
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Torque control for compressor running in lower Frequency but with low vibration
and little sound.
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Max allowing tubing distance of 25m(Model HDDE024).
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Up to 10 m vertical high between indoor and outdoor units
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Cooling operation at outdoor temperature up to 46ºC.
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Heating operation at outdoor temperature down to -15ºC.
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Easy installation and service.
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Sleep mode from remote control to save energy
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ON/OFF timer and clock display
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Vertical auto swing with motorized flap (any position stop)
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Intelligent Deicing
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Memory from power failure
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Rapid cooling/heating
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I-Feel function
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Cold air prevention in heating
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Clean function (Blow dry)
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Self diagnostic (Error indications) for ease of maintenance