Huawei NetCol8000-E220 User Manual page 270

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
Menu
Settings >
Compressor
Settings >
System
Settings >
Indoor fan
Settings >
System
Settings >
EEV
Settings >
System
Settings >
Spay system
Settings >
System
Issue 06 (2020-08-19)
Name
Alternative
working time
Compressor 1
preheating
Compressor 2
preheating
Indoor fan
control type
Air-side
difference
pressure sensor
type
Min indoor fan
speed
Max indoor fan
speed
Supply air
damper time
cycle
-
Spray pump
rotation period
Antifreeze
temperature
Spray water
renewal period
Min exhaust fan
speed
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Description
Specifies the time for
compressors to work
alternately.
Specifies whether to
forcibly start the
preheating function of the
compressor oil heating
belt.
Specifies whether to
forcibly start the
preheating function of the
compressor oil heating
belt.
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.
Specifies the minimum
speed for the indoor fan.
Specifies the maximum
speed for the indoor fan.
Specifies the cycle time for
supply air damper.
-
Specifies the rotation
period for the spray pump.
Specifies the minimum
temperature for spay
system.
Specifies the renewal
period for the spray water.
Specifies the minimum
speed for the exhaust fan.
C Parameter Description
Default Value
100 h
On
On
R/S air temp
diff rate ctrl
No
30%
100%
150 s
-
24 h
3.0 ºC
168 h
15%
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