- 19 -
Wiring scheme
Heating unit 3-6 kW
The 3-6 kW heating unit allows 4 types of connection based on either required time of heating
or possibilities of electric network in the place of use.
TPK 3-6 kW
R ~ 1 kW
To achieve chosen performance of the heating unit,
connect the inlet conductor to L1, L2, L3, and N terminal
board, and interconnect the clips on the 1-10 terminal
board in accordance with the following schemes:
3 kW
1 PE - N AC 230 V / 50 Hz
3 kW
2 PE - N AC 400 V / 50 Hz
4 kW
3 PE - N AC 400 V / 50 Hz
6 kW
3 PE - N AC 400 V / 50 Hz
Figure 12
