Huawei NetCol8000-E220 User Manual page 27

NetCol8000-E220 Modular Indirect Evaporative Cooling
System
User Manual
Figure 3-1 Installation clearances (unit: mm)
(1) Electric control box
Check the auxiliary facilities before installing the NetCol8000 is in position.
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Checking the drainage capacity
There is a drainage ditch with sufficient drainage capacity around the foundation.
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Electrical access check for auxiliary engineering equipment
The modular indirect evaporative cooling system is important equipment for air processing.
You need to strictly follow the HVAC construction requirements. To ensure NetCol8000
proper operation, protect it against dust, dirt, corrosive gas, and high humidity. Do not use the
indoor unit in open air.
Engineering connection precautions
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Issue 02 (2019-10-10)
The concrete foundation provided are sufficiently strong and rigid to bear all weight and
vibration during the operation of the NetCol8000.
The dimensions (width and depth) of the concrete foundation are 50–100 mm greater
than the dimensions (width and depth) of the NetCol8000.
The surface of the concrete foundation is flat and clean.
The design and installation of the condensate water trap for the NetCol8000 comply with
the requirements specified in the water trap installation diagram.
The layout and installation of water pipes facilitate the maintenance of the NetCol8000.
Air channel installation: Install a flexible pipe between the NetCol8000 and the air
channel connector. The weight of the NetCol8000 is not borne by the air channel.
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3 Installation Guide
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