Optional) Installing Low-Temperature Component; Checking The Nitrogen Pressure - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
Figure 4-53 Installing slanting beams
Step 6 Connect the beam to the wall by routing M10x30 stainless steel bolts through the
reserved tapped holes on the left and right sides at the top of the base.
----End

4.6 (Optional) Installing Low-temperature Component

4.6.1 Checking the Nitrogen Pressure

Context
Before delivery, low temperature components are injected with nitrogen to 0.2–0.6
MPa. Before connecting pipes, the nitrogen inside pipes must be discharged.
Nitrogen must be discharged; otherwise, air jets emitted during pipe welding may
cause bodily injuries.
Procedure
Step 1 Connect the rubber hose to the pressure gauge, and tighten all pressure gauge
valves.
Issue 08 (2021-09-17)
CA UTION
Copyright © Huawei Technologies Co., Ltd.
4 Installation
81