The ECC800 supports two AC inputs.

• A.TRUE
• B.FALSE

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The UPS5000 option temperature and humidity sensor does not support cascading.

• A.True
• B.False

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When the NetCol5000-A indoor unit and the outdoor unit are not installed separately, the refrigerant line is ().

• A.Oxygen
• B.Nitrogen
• C.Air
• D.Refrigerant

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The NetCol5000-A35kW indoor unit installation needs to be connected to the zero line.

• A.True
• B.False

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How many NetCol5000-C water-cooled line-class precision air conditioners can be supported by one NetCol520 chilled water distribution unit?

• A.8
• B.6
• C.10
• D.12

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