User Guide HC - Copyright © 2008 MAC3. All right reserved.
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3.2. Electric systems
HC MT 1P/XP:
Electric plant with 1 pump
Is provided with the connection cables (*).
Connect the output cable (earthing, three-phase triad, shield) to the three phase standard type
electropump (with triangle configuration (∆) 230 Vac. for external pumps)
Connect the three-wire input cable (phase, neutral, earth) to the mono-phase mains at 230 Vac
using a thermal switch of dimensions suited to the electro-pump data plate details.
Example of Triangle configuration (external pumps)
Wiring diagram for the one pump model