Huawei FusionModule2000 - Page 127

FusionModule2000 Smart Modular Data Center
Product Description
7 Temperature Control System
Issue 06 (2020-05-21)
Copyright © Huawei Technologies Co., Ltd.
119
Figure 7-10 Components
(1) Fan
(2) Condensate pump
(3) Drainage check valve
(4) Electric heater
(5) Strong-current box
(6) Evaporator
(7) Wet film humidifier
(8) Compressor
(9) Filter dryer
(10) Oil separator
(11) EEV
(12) Compressor driver
(13) T/H sensor
(14) Weak-current box
(15) Signal cable terminal block
(16) Differential pressure switch

Compressor
− The NetCol5000-A uses a DC variable-frequency compressor that features compact
size, light weight, long service life, low noise, easy installation as well as high
reliability, stability, and energy efficiency.
− The high-precision drive automatically adapts to the system pressure fluctuations.
− The drive conducts precision self-check. Compressor and drive faults can be stored
in separate zones.

EC fan
− The energy-efficient EC fan that supports stepless speed adjustment is used to
reduce the energy efficiency of the fan.
− There are ten EC fans in total. The smart cooling product will not shut down when a
single fan fails.