Setting T/H Sensor Parameters - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual

5.4.1 Setting T/H Sensor Parameters

Prerequisites
●
●
Procedure
Step 1 On the home screen, choose Settings > System Settings > T/H Sensor.
Figure 5-3 T/H Sensor
Step 2 Set Cold aisle sensor 1 to Enable.
Step 3 Set temperature and humidity parameters.
Parameter
Temperature and
humidity control type
Temperature control
mode
Humidity alarm mode
Temperature setpoint
Issue 10 (2024-01-30)
The T/H sensors outside the unit need to be enabled when they are installed;
otherwise, retain the default settings.
This section describes how to enable Cold aisle sensor 1.
NO TE
You are not advised to modify the parameters that are not listed in the following table.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
When the application scenario is non-aisle
containment, you are advised to choose Return air.
Choose Cold aisle if cold aisle T/H sensors are
installed. Hot aisle is not recommended.
The temperature inside the equipment room or aisle is
controlled based on the average value, maximum
value, or minimum value collected by multiple sensors.
Set this parameter as required.
After the temperature and humidity control type and
the temperature value under this type are set, the
device performs regulation based on the settings.
● Return air: The value ranges from 18°C to 45°C.
● Supply air: The value ranges from 15°C to 35°C.
● Cold aisle: The value ranges from 15°C to 35°C.
● Hot aisle: The value ranges from 18°C to 45°C.
5 Power-On and Commissioning
96