Huawei NetCol5000-A User Manual page 19

NetCol5000-A 42 kW Air Cooled In-row Precision Air
Conditioner
User Manual
Figure 2-4 Components
(1) Fan
(5) Strong-current
box
(9) Humidifier
pump
(13) Weak-current
box
(17) Oil separator
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Issue 01 (2017-07-27)
(2) Electric heater
(6) Evaporator
(10) Differential
pressure switch
(14) T/H sensor
(18) Sight glass
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.
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(3) Condensate pump
(7) Wet film
humidifier
(11) Signal cable
terminal block
(15) Discharge pipe
(19) Compressor
2 Product Description
(4) Drainage check
valve
(8) Water inlet
solenoid valve
(12) Compressor
driver
(16) EEV
(20) Filter dryer
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