FusionModule800 Smart Small Data Center
Installation Guide (Six Fans)
2 Installation Preparations
Copyright © Huawei Technologies Co., Ltd.
DN50 or larger, made of cast iron or
stainless steel
A general ground bar is configured in the
Converged Cabinet. The general ground
point in each cabinet connects to the general
ground bar in the Converged Cabinet. The
general ground bar in the Converged
Cabinet connects to the floor ground bar or
collective ground bar.
Condensate drain outlet: for draining
condensate from the smart cooling product.
Humidifier water pipe port: Connects to
external water pipes to supply water to the
humidifier.
If any of the requirements is not met, contact Huawei technical support.
The UPS can generate large leakage currents. A circuit breaker equipped with an RCD is not
recommended. If leakage protection is required, select a recommended upstream circuit
breaker for the smart module.
Table 2-4 Recommended circuit breaker (NetCol500-A018)
Recom
mende
d Cable
and
Circuit
Breaker
Specifi
cations
One
Cooling
Only
Smart
Cooling
Product
One
Smart
Cooling
Product
with
Heating
and
Humidif
ication
Two
Cooling
Only
Smart
Cooling
Products
One
Cooling
Only
Smart
Cooling
Product
+ One
Smart
Cooling
Product
with
Heating
and
Humidif
ication
Two
Smart
Cooling
Products
with
Heating
and
Humidif
ication
Three
Smart
Cooling
Products
Resid
ual
Curre
nt
Circu
it
Brea
ker