Figure 2-5 Components
(1) Fan (2) Condensate pump
(3) Drainage check valve (4) Electric heater
(5) Electrical box (6) Evaporator
(7) Wet lm humidier (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) Dierential 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
eciency.
– 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-ecient EC fan that supports stepless speed adjustment is
used to reduce the energy eciency 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