Huawei NetCol8000-A013 User Manual page 7

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (800 mm Width) Contents
5.4.1.7 Replacing an Indoor Fan Drive Board...................................................................................................................117
5.4.1.8 Replacing the LCD....................................................................................................................................................... 118
5.4.1.9 Replacing an EEV......................................................................................................................................................... 118
5.4.2 Replacing Outdoor Unit Components......................................................................................................................120
5.4.2.1 Replacing an Outdoor Fan....................................................................................................................................... 120
5.4.2.2 Replacing a Control Board........................................................................................................................................122
5.4.2.3 Replacing a Module Board....................................................................................................................................... 123
5.4.2.4 Replacing a Safety Valve........................................................................................................................................... 125
5.4.2.5 Replacing a Filter Dryer............................................................................................................................................. 126
5.4.2.6 Replacing an Inductor................................................................................................................................................ 127
6 FAQ......................................................................................................................................... 130
6.1 How Do I Check Temperature and Humidity Parameters?.................................................................................. 130
6.2 How Do I Check Device Running State?.....................................................................................................................131
6.3 How Do I Check Teamwork State?............................................................................................................................... 132
6.4 How Do I Query Device Runtime?................................................................................................................................134
6.5 How Do I Query Alarms?................................................................................................................................................. 135
6.6 How Do I Perform User Settings?................................................................................................................................. 137
6.7 How Do I Reset a User Password?............................................................................................................................... 139
6.8 How Do I Set Alarm Parameters?................................................................................................................................. 142
6.9 How Do I Restore Default Settings?............................................................................................................................ 145
6.10 How Do I Set a New Administrator Password?..................................................................................................... 148
6.11 How Do I Clear Total Runtime of a Device?........................................................................................................... 151
6.12 How Do I Calibrate a Sensor?...................................................................................................................................... 153
6.13 How Do I Upgrade Versions?....................................................................................................................................... 155
6.14 How Do I Import and Export Data?.......................................................................................................................... 158
6.15 How Do I Set a New Maintenance Password?...................................................................................................... 161
6.16 How Do I View the Current Versions?...................................................................................................................... 163
A Cooling System Layout...................................................................................................... 165
B Base Drawings..................................................................................................................... 166
C Bracket Drawings................................................................................................................ 168
D Electrical Diagrams............................................................................................................ 170
E Controller Menu.................................................................................................................. 172
F Acronyms and Abbreviations............................................................................................180
Issue 06 (2022-11-25) Copyright © Huawei Technologies Co., Ltd. vi