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Service Manual
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Operation condition and process for fan mode
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(4-way valve is not available for cooling only unit). Temperature setting range is 16~30
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Display: Operation icon, set temperature.
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Protection function
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under cooling mode for details.
(5) Heating mode(no heating mode is not available for cooling only unit)
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conditioner won’t blow out cold wind.
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Defrosting condition and process
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Protection function
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Noise silencing protection
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2mins to be closed.
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occurs for 6 times consecutively, and resume operation time won’t exceed 6min every time, overcurrent protection information will be
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preset
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preset
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Stop
Origi
Start
valve
Outdoor unit
Intdoor unit
Compressor
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Set fan speed
Set fan speed
Reversing
