Huawei NetCol8000-A Series User Manual page 9

NetCol8000-A(050, 100) In-room Air Cooled Smart
Cooling Product
User Manual
6.1.2 Filters ..................................................................................................................................................................... 136
6.1.3 Indoor Fans ............................................................................................................................................................ 137
6.1.4 Compressors .......................................................................................................................................................... 137
6.1.5 Infrared Humidifier ................................................................................................................................................ 138
6.1.6 Electrical Heaters ................................................................................................................................................... 141
6.1.7 Other Cooling System Components....................................................................................................................... 141
6.1.8 Electric Control System ......................................................................................................................................... 143
6.2 Alarm Reference ....................................................................................................................................................... 145
6.3 Troubleshooting ........................................................................................................................................................ 158
6.4 Parts Replacement .................................................................................................................................................... 161
6.4.1 Replacing the Filters .............................................................................................................................................. 161
6.4.2 Replacing an Indoor Fan ........................................................................................................................................ 162
6.4.3 Replacing a Compressor ........................................................................................................................................ 167
6.4.4 Replacing the Infrared Humidifier Lamps ............................................................................................................. 170
6.4.5 Replacing Electrical Heaters .................................................................................................................................. 176
A Support Specifications ............................................................................................................ 178
B Electrical Control Boxes .......................................................................................................... 180
C Acronyms and Abbreviations ................................................................................................ 182
D Electrical Schematic Diagram (NetCol8000-A050)............................................................. 183
E Electrical Schematic Diagram (NetCol8000-A100) ............................................................. 184
F Controller Menu Structure ...................................................................................................... 185
Issue 10 (2019-01-15) Copyright © Huawei Technologies Co., Ltd.
Contents
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