Replacing An In-Row Air Cooled Smart Cooling Product - Huawei FusionDC1000A Maintenance Manual

FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario)
Device

4.2.2 Replacing an In-row Air Cooled Smart Cooling Product

Prerequisites
A spare in-row air cooled smart cooling product of the same model is available
and functional.
Before replacing the smart cooling product, take measures to protect the floors in
the cold aisle and long aisle in the pre-fab. module.
Context
Do not replace a smart cooling product on damp or rainy days. Keep the indoor
environment clean during the replacement.
The indoor unit of the in-row air cooled smart cooling product can be replaced
only in the cold aisle of the pre-fab. module.
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Figure 4-1 Pre-fab.module layout
(1) Cold aisle A
Issue 01 (2021-04-20)
NO TICE
NO TICE
To replace smart cooling product A1 or B1, you need to push cabinets A1, A2,
B1, and B2 on both sides of cold aisle A to the extremities towards the hot
aisle, and replace the smart cooling product in cold aisle A.
Smart cooling product C1 or D1 can be replaced in cold aisle B.
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Component Name
(Optional) Liquid level detector
(Optional) Water pump
Display screen
(2) Cold aisle B
4 Parts Replacement
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