FusionModule1000A40 Prefabricated All-in-One Data
Center
Commissioning Guide
8 Commissioning Core Components
Issue 02 (2019-12-20)
Copyright © Huawei Technologies Co., Ltd.
73
Table 8-8
Parameter description
Parameter
Description
Configuration Principle
Temperature
and humidity
control type
Cold aisle
,
Hot aisle
,
Return air
,
or
Supply air
can be set as
required. The temperature and
humidity set points correspond to
the selected control type can be set.
When the application scenario is
cold or hot aisle containment,
you are advised to choose
Cold
aisle
if the cold aisle T/H
sensors are configured, and
choose
Supply air
if the cold
aisle T/H sensors are not
configured.
When the application scenario is
non-aisle containment, you are
advised to choose
Return air
,
and choose
Cold aisle
if the
cold aisle T/H sensors are
configured.
Hot aisle
is not recommended.
Temperature
control mode
This parameter controls the
temperature inside the room or
aisles based on the
Average value
,
Max value
, or
Min value
of the
temperatures collected by each
sensor.
Average value: Select
Average
value
if the temperature is to be
controlled based on the averaged
data value collected by the
collector.
Max value: Select
Max value
if
the temperature is to be
controlled based on the
maximum data value collected
by the collector.
Min value: Select
Min value
if
the temperature is to be
controlled based on the
minimum data value collected
by the collector.
Temperature
setpoint
After the Temperature and humidity
control type and the temperature
value under this type are set, the
device conducts cooling or heating
based on the settings.
Set this parameter as required.
Return air temperature: 26–35°C
recommended
Supply air temperature:
18–24°C recommended
Cold aisle temperature: 18–24°C
recommended
Hot aisle temperature: 26–35°C
recommended
Humidity
setpoint
After the Temperature and humidity
control type and the humidity value
under this type are set, the device
conducts humidifying or
dehumidifying based on the
settings.
Set this parameter as
required.40%–60% RH
recommended
