Sunamo UniQ Dual 12, Reference Manual, Page: 18 / 25

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UNIQ HEAT BATTERIES REFERENCE MANUAL_V2.3
c) The hot water circuit should be connected to the high powered ports (D and A) and the heat source should be
connected to the low power port (B and C) as shown schematically in figure 4.8.
d) For minimum and maximum working pressures see section 3.1.
5.5.2. Electricity supply
The UniQ HW+i and UniQ HW+iPV heat batteries are supplied with a controller which manages the charging and
discharging of the batteries. These heat batteries require two independent power supplies and wiring diagrams are shown
in section 6.3.