Replacing An Input Pdf Component; Replacing An Ats Controller (02404913) - Huawei FusionModule1000A20 Maintenance Manual

FusionModule1000A20 Prefabricated All-in-One
Data Center
Maintenance Guide
Item
TP48600B-N20B1
TP481200B-N20B1/
TP481200B-N20B2

6.1.2 Replacing an Input PDF Component

6.1.2.1 Replacing an ATS Controller (02404913)

Prerequisites
A spare ATS controller of the same model is available and functional.
Impact on the System
Certain services of the FusionModule1000 are interrupted.
Preparations
Tools: Phillips screwdriver, flat-head screwdriver, key to the PDF door, step ladder
Materials: spare ATS controller
Documents: documents delivered with the PDF
Skill requirement: power distribution engineers
Issue 03 (2022-12-15) Copyright © Huawei Digital Power Technologies Co., Ltd.
Component
Battery temperature
sensor
Rectifier
Monitoring module
AC surge protection
module
Circuit breaker
UIM
Battery temperature
sensor
Rectifier
SMU05A
Power Distribution
Monitoring Unit
AC SPD
Circuit Breaker
Fuse
6 Parts Replacement
Reference Document
TP48600B-N20B1 User
Manual
TP482000B
V300R002C03 Central
Office Power System
User Manual
(TP482000B-
N20B1,TP482000B-
N20B2,TP481200B-
N20B1 and TP481200B-
N20B2)
73