![background image](http://html.mh-extra.com/html/huawei/netcol8000-e220/netcol8000-e220_user-manual_22074033.webp)
Item
Parameter
External residual pressure of the
indoor fan
150 Pa
External residual pressure of the
outdoor exhaust fan
50 Pa
Maximum power
74 kW
Heat exchanger core type
Plate
Net weight
NetCol8000-E220DM0AA: 5150 kg
NetCol8000-E220DM0BA: 5700 kg
Running weight
NetCol8000-E220DM0AA: 5750 kg
NetCol8000-E220DM0BA: 6300 kg
1: Tested under rated working conditions (return air: 38ºC/25%RH, indoor static
pressure: 150 Pa, outdoor static pressure: 50 Pa, outdoor temperature: 15°C)
Table 2-10 Compressor cooling parameters
Item
Parameter
Cooling mode
DX
Added refrigerant percentage
50%
Number of compressors
2
Compressor type
Variable frequency
Throttling components
Electronic expansion valve (EEV)
Refrigerant
R410A
NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
2 Product Description
Issue 06 (2020-08-19)
Copyright © Huawei Technologies Co., Ltd.
24