Huawei FusionCol8000-E240 User Manual page 274

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Menu
Settings > System
Settings > System
Control
Issue 02 (2021-04-15)
Parameter
Dehumidifyi
ng function
Indoor fan
control type
Air-side
difference
pressure
sensor type
DO_1 action
DO_2 action
DO_1
DO_2
System start
interval
Require
password to
start or
shutdown
onsite
ON/OFF via
NMS
Dehumidifyi
ng function
Copyright © Huawei Technologies Co., Ltd.
C Parameter Description
Description
If this parameter is set to Enable, the
device starts dehumidification when the
ambient humidity is higher than the
preset humidity threshold for a certain
range. If this parameter is set to Disable,
the device does not start
dehumidification.
Set this parameter to R/S air temp diff
rate ctrl, R/S air temp diff ctrl, or
Pressure diff ctrl.
Select the proper differential pressure
sensor type based on the measurement
range of the differential pressure sensor.
Set this parameter to On or Off based on
the actual scenario.
Set this parameter to On or Off based on
the actual scenario.
Set this parameter to Smoke & Water
only, Critical alarm, Major alarm,
Alarm, or Startup status based on the
actual situation.
Set this parameter to Smoke & Water
only, Critical alarm, Major alarm,
Alarm, or Startup status based on the
actual situation.
Specifies the time interval between the
starts of units in a teamwork group.
Set this parameter to Yes or No based on
the actual scenario.
When the parameter is disabled, you
cannot start or shut down the device
over the NMS.
If this parameter is set to Enable, the
device starts dehumidification when the
ambient humidity is higher than the
preset humidity threshold for a certain
range. If this parameter is set to Disable,
the device does not start
dehumidification.
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