Hardware Installation Preparations; Preparing For Installing Air Conditioners; Material Preparations; Preparing For Installing The Netcol5000-A 35 Kw Air Conditioner - Huawei FusionModule2000 Installation Manual

FusionModule2000 Smart Modular Data Center
Installation Guide (2000 mm High Cabinets, Single-Row
Aisle Containment, 380 V)
3

3.1 Preparing for Installing Air Conditioners

3.1.1 Material Preparations

Configuration Description
Materials to be prepared onsite are classified into three categories:
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3.1.2 Preparing for Installing the NetCol5000-A 35 kW Air
Conditioner

3.1.2.1 (Optional) Refrigerant R410A

Do not use low-quality refrigerant. Huawei is not responsible for any damage caused by
low-quality refrigerant.
Follow these suggestions to choose high-quality refrigerant:
1.
2.
3.
Issue 04 (2017-06-30)

Hardware Installation Preparations

Mandatory: materials that are provided by Huawei and can be found in the delivered
fittings.
Optional: materials that can be purchased from Huawei or any other vendor (if you have
ordered the materials from Huawei, you do not need to purchase them elsewhere). For
details about the specifications of such materials to be purchased, see the following
sections.
Engineering procurement: materials that are not configured by Huawei and need to be
purchased from another vendor.
Use high-quality brands such as DuPont, Daikin, or Honeywell.
Contact the refrigerant producer to confirm the refrigerant authenticity.
Check the refrigerant by following the steps shown in Figure 3-1: Keep the refrigerant
indoors at a constant temperature and humidity for 24 hours. Use a thermometer to
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