Huawei NetCol8000-A045D - Power-On

Figure 6-2 NetCol8000-A045 vacuumizing the system without a low-
temperature component (upow)
(1) Vacuum pump (2) Pressure gauge
(3) Low-pressure needle valve (4) Exhaust pipe needle valve
Figure 6-3 NetCol8000-A060/A120 vacuumizing the system without a low-
temperature component (downow)
(1) Vacuum pump
(2) Pressure gauge
(3) Low-pressure needle valve (4) Exhaust pipe needle valve
NetCol8000-A(045, 055, 060, 090, 120) In-room Air
Cooled Smart Cooling Product
User Manual 6 Power-On Commissioning
Issue 05 (2020-10-10) Copyright © Huawei Technologies Co., Ltd. 159