Huawei NetCol8000-E220 User Manual page 265

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
Menu
Settings >
System
Settings >
Common
Settings
Issue 06 (2020-08-19)
Name
Indoor fan
control type
Air-side
difference
pressure sensor
type
Temperature and
humidity control
type
Temperature
setpoint
Humidity
setpoint
Cold aisle sensor
Hot aisle sensor
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Description
R/S air temp diff rate ctrl,
R/S air temp diff ctrl, or
Pressure diff ctrl can be
set.
Select the measuring range
of the air side pressure
difference sensor.
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.
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.
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.
The sensors in cold aisles
can be set to Enable or
Disable.
The sensors in hot aisles
can be set to Enable or
Disable.
C Parameter Description
Default Value
R/S air temp
diff rate ctrl
No
Supply air
22.0 ºC
50.0 %RH
Disable
Disable
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