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21
Technical Information
Service Manual
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Protection
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(6) Common Protection Functions and Fault Display under COOL, HEAT, DRY and AUTO Modes
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Overload protection
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1) Cooling overload
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2) Heating overload
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Exhaust temperature protection of compressor
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Communication fault
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Module protection
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Overload protection
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DC bus voltage protection
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Faults of temperature sensors
Designation of sensors )DXOWV
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