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

• A.6
• B.8
• C.12
• D.10

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The EPO status interface of the UPS5000-E can select a normally open or normally closed interface according to actual use.

• A.True
• B.False

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NetCol5000-A air conditioner compressor exhaust temperature is too high, what are the reasons? (Multiple Choice)

• A.The refrigerant circuit or device is clogged
• B.Too little refrigerant charge
• C.The outdoor unit is not installed correctly.
• D.condenser filth blockage leads to poor heat dissipation

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NetEco does not support sending reports to customers by email.

• A.True
• B.False

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When a fire occurs in the cabinet, what is used to activate the gas fire extinguishing device on site?

• A.Fire cylinders
• B.Pressure switch
• C.Solenoid valve
• D.Emergency stop button / manual deflation button

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