Huawei NetCol5000-A050 - Page 27

Figure 2-5 Components
(1) Fan (2) Condensate pump
(3) Drainage check valve (4) Electric heater
(5) Electrical box (6) Evaporator
(7) Wet lm humidier (8) Compressor
(9) Filter dryer (10) Oil separator
(11) EEV (12) Drive
(13) T/H sensor (14) Extra-low voltage (ELV) box
(15) Signal cable terminal block (16) Dierential pressure switch
● Compressor
– The smart cooling product uses a DC variable-frequency compressor that
features compact size, light weight, a long service life, low noise, easy
installation, high reliability, stability, and energy
eciency.
– The high-precision drive automatically adapts to the system pressure
uctuations.
– The drive conducts precision self-check. Compressor and drive faults can
be stored in separate zones.
● EC fan
– The energy-ecient EC fan that supports stepless speed adjustment is
used to reduce the energy eciency of the fan.
– There are ten EC fans in total. The smart cooling product will not shut
down when a single fan fails.
– Fans can be maintained with power-on. You can replace one faulty fan
without shutting down the smart cooling product.
● Evaporator
NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual 2 Product Description
Issue 08 (2021-09-17) Copyright © Huawei Technologies Co., Ltd. 17