NetCol5000-A020 Air Cooled In-row Precision Air
Conditioner
User Manual
2 Product Description
Issue 01 (2014-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11
The monitoring system implements monitoring on the equipment by communicating
with the equipment over the RS485 port.
A maximum of 32 air conditioners can be connected in group control mode. You can
assign any air conditioner to be the master and connect the master to the monitoring
network diagram.
Figure 2-4
shows the monitoring network diagram.
Figure 2-4
Networking diagram
2.4 Application Environment
Table 2-1
lists the environmental specifications,
Table 2-2
lists the physical ports,
Table 2-3
lists the installation requirements,
Table 2-2
lists the water quality requirements.
Table 2-1
Environmental specifications
Item
Specifications
Operating temperature
18–45°C
Operating humidity
20%–80% RH
Storage temperature
–40°C to +70°C
Storage humidity
5%–95% RH (non-condensing)
Altitude
0–1000 m, when the altitude is greater than 1000 m, the cooling
performance is derated.
a
Protection level
Indoor unit: IP20
Outdoor unit: IPX5
a: For the detailed derated data, contact Huawei.
