FusionModule2000 Smart Modular Data Center
Product Description
7 Temperature Control System
Issue 06 (2020-05-21)
Copyright © Huawei Technologies Co., Ltd.
110
7.3.1.2 Components
The NetCol5000-A indoor unit mainly consists of a compressor, oil separator, fan, heat
exchanger, electronic expansion valve, one-way valve, filter dryer, sight glass, electric heater
(optional), wet film humidifier (optional), water pump (optional), and LCD screen.
Figure 7-5
Components
(1) External signal port
(2) Electric control box
(3) Module subrack
(4) Driver
(5) Wet film humidifier
(6) Differential pressure switch
(7) Compressor
(8) Drainpipe
(9) Refrigerant gas pipe
(10) Refrigerant liquid pipe
(11) Air filter
(12) Fan
(13) Water pan cover
(14) Water pump
Compressor
The NetCol5000-A uses a variable-frequency compressor that features a compact size,
light weight, long service life, low noise, easy installation as well as high reliability,
stability, and energy efficiency.
Oil separator
It is an oil-gas separator which separates the lubricant brought out due to exhaustion of
the compressor and brings back the separated lubricant to the compressor.
Fan
The energy-efficient EC fan that supports stepless speed adjustment is used to reduce the
energy consumption of the fan. Each fan is light and easy to maintain. The smart cooling
product will not shut down when a single fan fails.
Evaporator