NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
Copyright © Huawei Technologies Co., Ltd.
Install the NetCol5000-A according to the design drawing and reserve space for
maintenance. Ensure that a minimum of 600 mm maintenance clearance is reserved in
front and rear of the indoor unit.
The equipment room should have good heat insulation, and the walls and floor should be
protected against moisture.
Take care to prevent the components and cables from damage.
Check that the area, height, and ground bearing capacity of the installation position meet
requirements.
To ensure good ventilation, do not place the indoor unit in the corner of a room or at the
end of a long-and-narrow room.
During the NetCol5000-A operation, all doors and windows of the equipment room
should be closed to reduce the additional load of the NetCol5000-A.
Take appropriate thermal insulation and antifreeze measures for outdoor water pipes to
avoid poor drainage and insufficient water supply caused by freezing.
Installation Layout Principles
Layout principles for installing the NetCol5000-A are as follows:
If the outdoor unit is placed higher than the indoor unit, the maximum vertical distance
between them is 20 m. To ensure the NetCol5000-A reliability, make an oil trap every 5
m to 6 m along pipes in the vertical direction. For the specifications for oil traps and
inverted traps, see 3.1.2.3 Pipe Components.
If the indoor unit is placed higher than the outdoor unit, the maximum vertical distance
between them is 5 m.
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