Huawei NetCol8000-C070 User Manual page 251

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
Menu
Issue 07 (2021-12-30)
Name
Indoor fan silent
mode
Air-side difference
pressure sensor
type
Min indoor fan
speed
Max indoor fan
speed
Motorized
damper
Direct free-
cooling
Copyright © Huawei Technologies Co., Ltd.
Parameter Description
When the silent mode is
enabled, the indoor unit is
running in low noise mode.
When the silent mode is
disabled, the indoor unit is
running in normal mode.
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.
This parameter can be set
to Enable or Disable.
Set the parameters for the
direct free-cooling plenum
based on the actual
configurations of the
customer's direct free-
cooling module onsite and
the enabling and disabling
requirements of the direct
free-cooling function.
E Parameter Description
Default Value
Enable
No
30%
80%
Disable
● There is no
direct free-
cooling
function by
default.
Select No
when no
direct free-
cooling
plenum is
configured.
● Select
Enable
when a
direct free-
cooling
plenum is
configured
and needs
to be
enabled.
● Select
Disable
when a
direct free-
cooling
plenum is
configured
but need
not be
enabled.
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