INSTALLATION
Specification
15. Specification
15.1 Dimensions and connections
226
190
35
100
c06
c01
190
b02 Entry electrical cables I
c01
Cold water Inlet
c06 DHW outlet
Alternative connection options
b04
b02 Entry electrical cables I
b03 Entry electrical cables II
b04 Entry electrical cables III
www.stiebel-eltron.com
93
b02
50
112
Male thread
G 1/2 A
Male thread
G 1/2 A
b04
35
b02
b03
40
b04
15.2 Wiring diagram
3/PE ~ 380-415 V
1 Heater
2 High limit safety cut-out
3 Safety pressure limiter
Priority control with LR 1-A
2
1
1 Control cable to the contactor of the 2nd appliance (e.g. elec-
tric storage heater).
2 Control contact opens when switching the instantaneous
water heater on.
15.3 DHW output
The DHW output is subject to the mains voltage, the appliance's
connected load and the cold water inlet temperature. The rated
voltage and rated output can be found on the type plate (see
chapter "Troubleshooting").
Connected load in kW
38 °C DHW output in l/min.
Rated voltage
Cold water inlet temperature
380 V
400 V
415 V
12,2
13,5
14,5
16,2
18
19,4
19
21
22,6
21,7
24
25,8
5 °C
10 °C
15 °C
20 °C
5,3
6,2
7,6
5,8
6,9
8,4
10,7
6,3
7,4
9,0
11,5
7,0
8,3
10,1
12,9
7,8
9,2
11,2
14,3
8,4
9,9
12,0
15,4
8,2
9,7
11,8
15,1
9,1
10,7
13,0
16,7
9,8
11,5
14,0
17,9
9,4
11,1
13,5
17,2
10,4
12,2
14,9
19,0
11,2
13,2
16,0
20,5
PEG 13-24 |
9,7
13