NetCol5000-A 42 kW Air Cooled In-row Precision Air
Conditioner
User Manual
5 Operation and Maintenance
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 5-12 Removing the electric heating belt and compressor power cables
Step 6 Remove the compressor.
1. Heat the air intake angle valve joints using a heat gun for 10 minutes. Secure the angle
nut and pipe nut on the air intake side, as shown by (1) in Figure 5-13, using two 30#
adjustable wrenches respectively. Then loosen the adjustable nut using a 36# adjustable
wrench to separate the pipe from the angle valve.