NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm Width)
Contents
5.3.2 Circuit Breakers................................................................................................................................................................ 143
5.3.3 Power-On........................................................................................................................................................................... 144
5.4 Initial Configuration.......................................................................................................................................................... 145
5.5 Commissioning Procedure............................................................................................................................................... 145
5.6 Checking After Commissioning......................................................................................................................................150
5.7 Power Off.............................................................................................................................................................................. 150
6.1 Maintenance Components.............................................................................................................................................. 151
6.2 Routine Maintenance........................................................................................................................................................ 152
6.2.2 Maintenance Tools..........................................................................................................................................................153
6.2.3 Data Record...................................................................................................................................................................... 154
6.2.4 Monthly Maintenance................................................................................................................................................... 155
6.2.5 Quarterly Maintenance................................................................................................................................................. 157
6.2.6 Yearly Maintenance........................................................................................................................................................ 159
6.3 Alarm Reference..................................................................................................................................................................160
6.4 Troubleshooting.................................................................................................................................................................. 198
6.5 Parts Replacement............................................................................................................................................................. 204
6.5.1 Replacing Filters.............................................................................................................................................................. 204
6.5.2 Replacing a Indoor Fan................................................................................................................................................. 205
6.5.3 Replacing a Compressor............................................................................................................................................... 207
6.5.5 Replacing Compressor Drive....................................................................................................................................... 212
6.5.6 Replacing Condensate Pump...................................................................................................................................... 218
6.5.8 Replacing Electric Heater............................................................................................................................................. 222
B General Layout.................................................................................................................... 226
D Electric Diagram................................................................................................................. 230
Issue 17 (2020-10-22)
Copyright © Huawei Technologies Co., Ltd.
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