Huawei TP48200A-HX09A2 User Manual page 7

TP48200A-HX09A2, TBC300A-TCA2 Outdoor Power
System
User Manual
4.2.20 Rect Protection ....................................................................................................................................................... 50
4.2.21 Rect Comm Fault ................................................................................................................................................... 51
4.2.22 Load Loop Break ................................................................................................................................................... 51
4.2.23 AC SPD Fault ........................................................................................................................................................ 51
4.2.24 DC SPD Fault ........................................................................................................................................................ 52
4.3 Identifying Component Faults .................................................................................................................................... 52
4.3.1 Identifying AC SPD Faults ...................................................................................................................................... 52
4.3.2 Identifying Circuit Breaker Faults ........................................................................................................................... 52
4.3.3 Identifying Rectifier Faults ...................................................................................................................................... 52
4.3.4 Identifying SMU Faults ........................................................................................................................................... 52
4.4 Replacing Components ............................................................................................................................................... 53
4.4.1 Replacing a Rectifier ............................................................................................................................................... 53
4.4.2 Replacing an SMU ................................................................................................................................................... 54
4.4.3 Replacing the PCB of UIM02C ............................................................................................................................... 55
4.4.4 Replacing an AC SPD .............................................................................................................................................. 57
4.4.5 Replacing a Circuit Breaker ..................................................................................................................................... 58
4.4.6 Replacing the Internal Fan of the Heat Exchanger .................................................................................................. 60
4.4.7 Replacing the External Fan for the Heat Exchanger ................................................................................................ 61
4.4.8 Replacing the Heat Exchanger Core ........................................................................................................................ 64
4.4.9 Replacing the TEC control board............................................................................................................................. 66
4.4.10 Replacing the TEC04C .......................................................................................................................................... 71
4.4.11 Replacing a Door Status Sensor ............................................................................................................................. 74
4.4.12 Replacing a Temperature and Humidity Sensor ..................................................................................................... 75
4.4.13 Replacing a Smoke Sensor .................................................................................................................................... 76
4.4.14 Replacing a Battery Temperature Sensor ............................................................................................................... 78
4.4.15 Replacing a Temperature Sensor ............................................................................................................................ 79
4.4.16 Replacing a Water Sensor ...................................................................................................................................... 81
A Technical Specifications ........................................................................................................... 84
A.1 Environmental Specifications .................................................................................................................................... 84
A.2 Electrical Specifications............................................................................................................................................. 84
A.3 Electromagnetic Compatibility Specifications ........................................................................................................... 86
A.4 Cabinet Specifications ............................................................................................................................................... 86
A.5 Rectifier Specifications .............................................................................................................................................. 87
A.6 TEC04C Specifications .............................................................................................................................................. 87
A.7 Lamp Specifications .................................................................................................................................................. 88
B Electrical Conceptual Diagram ................................................................................................ 89
C Associations between Alarms and Dry Contacts on the UIM ........................................... 90
D Acronyms and Abbreviations.................................................................................................. 92
Issue 02 (2019-02-26) Copyright © Huawei Technologies Co., Ltd.
Contents
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