Huawei FusionModule5000, Installation Manual

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FusionModule5000 Smart Modular Data Center
Installation Guide (Single-Row Aisle Containment with
2000 mm High Cabinets, ECC800)
4 Hardware Installation Preparations
Issue 01 (2019-03-05) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
37

Optional: materials that can be purchased from Huawei or by yourself.

Engineering purchasing: materials that are not provided by Huawei and need to be
prepared by the customer.
Prepare the pipes and pipe fastenings listed in Table 4-2 .
Table 4-2 Pipe requirements
Category Name Specifications Remarks
Pipe Branch
chilled water
supply and
return pipes  Recommended pipe when the
NetCol520 is connected: rubber
hose DN25
 Recommended pipe when the
NetCol520 is not connected:
rubber hose DN25, galvanized
steel pipe DN25, PPR pipe
DN32 (inner diameter ≥ 25 mm)
Engineering
purchasing
Humidifier
water inlet
pipe  Connects to the hose: pagoda
connector, rubber hose, and hose
clamp

Connects to the rigid pipe:
connector, PPR pipe, or
galvanized pipe
Engineering
purchasing
Condensate
water pump
drainpipe
DN4 (external diameter Φ = 6 mm)
Standard
configuration;
delivered with the
product
Automatic
condensate
drainpipe Rubber hose, rigid PPR, or
aluminum-plastic pipe: DN19
(external diameter Φ = 26 mm) Engineering
purchasing
Main chilled
water supply
and return
pipes Flange steel pipe or seamless steel
pipe: DN80 Engineering
purchasing
Pipe
fastening Pipe support See Figure 4-24 Engineering
purchasing
Thermal
insulation
foam  The thickness of thermal
insulation foam wrapping branch
chilled water supply and return
pipes (DN25): 15–20 mm.

The thickness of thermal
insulation foam wrapping
condensate water pump
drainpipe (DN4): 5 mm.
 The thickness of thermal
insulation foam wrapping
automatic condensate drainpipe
(DN19): 10 mm.
Engineering
purchasing