FusionModule1000B Water-Cooled IT Solution
Commissioning Guide
5 Items to Be Checked Before Power-On
Issue 02 (2017-01-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
33
Table 5-1
Items to be checked before power-on
Syst
em
Check
Item
Operation Method
Expected Result
Integ
rated
cabli
ng
Connecting
cables
Check cable connections.
Check the cable layout.
Check the cable labels.
Cables are neat, tidy not
coiled, and excessive parts
are cut.
Power cables are at least 20
mm away from signal
cables.
Power cables are bound at
intervals of at most 200
mm. For thicker cables, the
intervals can be greater.
Cable ties do not overlap,
and the joints are evenly cut
without burrs.
Cables are placed properly
and not tense at turning
points.
Cable routes are straight
and smooth, and do not
intersect inside a cabinet.
Cables are securely bound
and connected.
Pow
er
suppl
y
and
distri
butio
n
syste
m
ATS status
Verify ATS settings and remove
the ATS handle.
The ATS handle has been
removed.
The controller is set to the
Auto state.
The motor operation
mechanism is set to
.
Power cable
insulation
Measure the insulation of the
power cables using an insulation
megohmmeter.
There is no electricity leakage
in the power supply and
distribution system.
Circuit
breaker
status
Verify the circuit breaker
labels by referring to the
power supply and distribution
system diagram.
Verify that circuit breakers can
be smoothly switched on and
off.
Check the circuit breaker
status.
Circuit breaker labels are
correct, clear, complete,
and attached properly.
Ensure that all load circuit
breakers are reliable and
controllable.
All PDC, PDB, and PDU
circuit breakers are in the
OFF
state, and all SPD
circuit breakers are in the
ON
state.