Outdoor Unit - Huawei FusionModule2000 Product Description

FusionModule2000 Smart Modular Data Center
Product Description
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7.3.2 Outdoor Unit

Components
A NetCol500 outdoor unit mainly consists of an electric control box, a condenser, a rack, and
fans. The following, uses NetCol500-A060 as an example, describes the components and
configuration.
Issue 06 (2020-05-21)
The finned-tube evaporator with a high cooling efficiency adopts the synergy field
principle and computational fluid dynamics (CFD) to optimize the flow path design,
which greatly improves the heat exchange efficiency.
Electronic expansion valve
The flow regulator uses a miniature controller to control the operation of the step motor,
thereby changing the pass-through area of the valve to regulate the flow of refrigerant.
One-way valve
The one-way valve effectively prevents gas or liquid backflow.
Filter dryer
The filter dryer absorbs moisture from the refrigerant pipes and filters out foreign matter,
which reduces the component damage probability and improves operating efficiency and
reliability of components.
Sight glass
The sight glass allows you to observe the refrigerant flow and the content of gas and
liquid for easy maintenance and optimization.
Electric heater
It has multiple protection mechanisms to ensure the secure and stable running of the
equipment.
Humidifier
The wet film humidifier can be used to precisely control the equipment room humidity.
Water pump
The water pump provides power for drainage.
LCD screen
The indoor unit provides a 7-inch color touchscreen and man-machine interfaces for
query, setting, monitoring, and maintenance.
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