Huawei NetCol8000-E220 User Manual page 85

NetCol8000-E220 Modular Indirect Evaporative Cooling
System
User Manual

Procedure
Step 1 On the home screen, choose Settings > System Settings > T/H sensor.
displayed.
Figure 4-4 Setting temperature and humidity values
Step 2 Set Cold aisle sensor 1 to Enable.
Step 3 Set the temperature and humidity values by referring to
Table 4-4 Parameter description
Parameter
Temperature
and humidity
control type
Temperature
control mode
Issue 02 (2019-10-10)
This section describes how to enable Cold aisle sensor 1.
You are not recommended to modify the parameters not listed in
Description
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.
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.
Copyright © Huawei Technologies Co., Ltd.
4 Power-on and Commissioning
Figure 4-4
Table 4-4.
Table 4-4.
Configuration Principle
 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.

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
is
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