Taconova TACOTHERM FRESH PETA 2, Operating Instructions Manual

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3 Functional description
3.1 Circuits and connection points in the fresh water station
Arrows Direction of flow
(green) Secondary cold water circuit
(blue) Cold water heater return line
(red)
Hot water
1 Connection for drinking water distribution (hot)
2 Primary connection for the heat supply flow line
3 Connection for main supply line for drinking water
4 Tank integration, bottom
5 Connection for circulation line (optional)
6 Tank integration, middle (optional)
The primary circuit refers to the entire heat circuit (Fig. 6/red area).
The secondary circuit refers to the entire drinking water circuit
(Fig. 6/green area).
3.2 Functional principle
The fresh water station is used for heating drinking water using the
continuous flow principle. Depending on the performance class, it
supplies one unit of a building (e.g. a flat) or one or several buildings.
Fig. 6: Schematic overview of the lines
TACOTHERM FRESH PETA 2 / PETA 2 X Functional description
V02.2020 11/2020 Item no. 215747 EA no. 1329 Operating instructions 23