Huawei NetCol8000-C070 User Manual page 115

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
Parameters of Teamwork Settings
Number of smart cooling products in this group ≥ Number of running smart
cooling products in this group
Parameters of Cooling cap. mgt.
Upper limit of water supply temperature > Lower limit of water supply
temperature
Parameters of Indoor fan
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Parameters of System Control
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Issue 02 (2020-08-30)
Min indoor fan speed ≤ Min indoor fan speed in silent mode ≤ Medium indoor
fan speed in silent mode ≤ Max indoor fan speed in silent mode ≤ Max indoor
fan speed
Min return/supply air temp difference in silent mode ≤ Medium return/supply
air temp difference in silent mode ≤ Max return/supply air temp difference in
silent mode
Min indoor fan speed ≤ Min speed for heating ≤ Max indoor fan speed
Min indoor fan speed ≤ Min speed for humidifying ≤ Max indoor fan speed
Min indoor fan speed ≤ Max speed for dehumidifying ≤ Max indoor fan speed
Min indoor fan speed ≤ Min fresh air speed ≤ Max indoor fan speed
Indoor fan min return/supply air temperature difference ≤ Indoor fan max
return/supply air temperature difference
Only when Direct free-cooling is set to No, Motorized damper can be set to
Enable.
Only when Motorized damper is set to Disable, Direct free-cooling can be
set to Disable or Enable.
Only when Air-side difference pressure sensor type is set to 0~500Pa or
Differential pressure sharing is enabled, Indoor fan control type can be set
to Pressure diff ctrl.
When Indoor fan control type is set to Pressure diff ctrl, Air-side difference
pressure sensor type can not be set to No or 0~50Pa.
When Indoor fan control type is not set to Pressure diff ctrl, Air-side
difference pressure sensor type can not be set to 0~50Pa.
Cooling start temperature demand > Cooling stop temperature demand
Lower limit for dehumid start temperature demand > Lower limit for dehumid
close temperature demand
Upper limit for dehumid start temperature demand > Upper limit for dehumid
close temperature demand
Temperature demand for dehumidifying heating close > Dehumid heating
start temp demand
Low-temp heating close temp demand > Low-temp heating start temp
demand
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