ERS ECH Series - Page 71

Fig. 8-8 ECH030N front view
Fig. 8-7 ECH030N rear view
Fan motor
Electric
control box
Manual air
purge valve
Safety
valve
Manual water
drain valve
Water flow switch
Water side heat exchanger
Water inlet pipe
Water outlet pipe
DC inverter
compressor
liquid-vapor
separator
Oil separator
Wired
controller
8.3 main components
8.3.1 main components of ECH030N
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V.2