Air-cooled modular chiller unit 50Hz MCAC-ATSM-2011-12
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2. Installation procedure:
The wiring procedure and principles are shown in the figure:
Note: Please connect the attached shorted wires to the corresponding communication port COM(I) or
COM(O) in the main control board of the last parallel unit (dial code ). Directly connect to the last
parallel unit if only one unit is connected.