Wiring Diagrams And Connections - STIEBEL ELTRON HSTP 200 Bedienung Und Installation

installation
specification

16.2 wiring diagrams and connections

16.2.1 Flanged immersion heater operation
1 2
5
4
L1 L2 L3 N 4 5 6 7 8 9
1 Circuit breaker in the control panel
2 Booster heater pushbutton
3 Controller/limiter combination
4 Contactor
5 Heating element (per 2 kW output)
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3
1
II I
3
2
connection examples for dual circuit single meter reading:
In the following connection examples, the output of the booster
heater during peak tariff periods is given after the forward slash.
Note the position of the circuit breaker in the control panel.
switch position i: 2/4 kw, 1/n/Pe ~ 230 V
switch position ii: 4/4 kw, 1/n/Pe ~ 230 V
switch position i: 2/6 kw, 3/n/Pe ~ 400 V
switch position i: 3/6 kw, 3/n/Pe ~ 400 V
switch position i: 4/6 kw, 3/n/Pe ~ 400 V
switch position ii: 6/6 kw, 3/n/Pe ~ 400 V
1 Booster heater pushbutton
2 Power-OFF contact
1
2
1
2
1
2
1
2
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