Taconova TACOTHERM FRESH PETA 2, Operating Instructions Manual

Page: 35 / 76

If the lines are not ready, the domestic hot water
module can be filled using provisional lines by means
of the fill and drain cocks (
Ä
Chapter 7.1 ‘Filling the
fresh water station and checking for leak-tightness’
on page 39).
5.3 Connecting pipes
5.3.1 Connecting lines
Observe the hydraulic diagram (
Ä
Appendix
‘Hydraulic diagrams’ on page 70) and the controller
instructions for cascading the stations.
Personnel:
n
Heating and sanitary technician
Tool:
n
Adjustable spanner
Prerequisite:
n
The fresh hot water station was prepared in accordance with
Ä
Chapter 5.2 ‘Prerequisites for installation ’ on page 34.
1.
Connect the main supply line for drinking water to the connec-
tion for the main supply line for drinking water (Fig. 23/4) and
tighten it by hand.
2.
Connect the hot water line to the connection for drinking water
distribution (hot) (Fig. 23/5) and tighten it by hand.
3.
Connect the main supply line for the heater flow line to the pri-
mary connection for the heat supply flow line (Fig. 23/1) and
tighten it by hand.
4.
Connect the main supply line for the heater return line to the
tank integration at the bottom (Fig. 23/2) and tighten it by
hand.
5.
If installed, connect the circulation line to the connection for
integrated circulation (Fig. 23/3) and tighten it by hand.
6.
If installed, connect the two-zone stratifier line to the connec-
tion for the two-zone stratifier (Fig. 23/6) and tighten it by
hand.
Connecting the domestic hot water
module provisionally
Cascading option
Connecting lines
Fig. 23: Connecting cocks
1 Primary connection for the heat
supply flow line
2 Tank integration, bottom
3 Connection of integrated circula-
tion (optional)
TACOTHERM FRESH PETA 2 / PETA 2 X Assembly and installation
V02.2020 11/2020 Item no. 215747 EA no. 1329 Operating instructions 35