Checking The Air Pressure - Huawei FusionModule5000 Series Installation Manual

FusionModule5000 Smart Modular Data Center
Installation Guide (Single-Row Aisle Containment with
2000 mm High Cabinets, ECC800)
Name
External
circuit
breaker
Teamwork networking
and monitoring cable
PE cable (outside the
cabinet)

4.2.2 Checking the Air Pressure

Context
The device has been injected with 0.3–0.5 MPa nitrogen before delivery. Check the air
pressure for Nitrogen leakage.
Procedure
Step 1 Open the rear door.
Step 2 Remove the air filters.
1.
Issue 01 (2019-03-05)
 NetCol
5000-
C030H
6
 NetCol
5000-
C030H
7
without
heating
and
humidif
ication
NetCol500
0-C030H7
with
heating
and
humidificat
ion
Unfasten the eight rotating check plates in the upper and lower positions of the air filters,
as shown in Figure 4-27.
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Copyright © Huawei Technologies Co., Ltd.
Specifications
Minimum specifications for the
active and standby routes: AC
circuit breaker, 230/400 V, 10 A,
2P, C feature
Minimum specifications for the
common power cable: AC circuit
breaker, 230/400 V, 40 A, 2P, C
feature
Minimum specifications for the
backup power cable: AC circuit
breaker, 230/400 V, 10 A, 2P, C
feature
10 m
≥ 6 mm
2
4 Hardware Installation Preparations
Quantit Remarks
y
1 PCS Engineering
purchasing
1 PCS Engineering
purchasing
1 PCS Engineering
purchasing
1 PCS Standard
configuratio
n; delivered
with the
product
1 PCS Engineering
purchasing
43