Specification; Dimensions And Connections; Wiring Diagram; Dhw Output - AEG DDLE LCD 18 Bedienung Und Installation

Installation - for qualified contractors

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
28
93
b02
50
112
Male thread
Male thread
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
Load shedding relay LR 1-A
2
G 1/2 A
1
G 1/2 A
1 Control cable to the contactor of the second appli-
ance (e.g. electric storage heater).
2 Control contact opens when switching the instanta-
neous water heater on.

15.3 DHW output

DHW output is subject to the mains voltage, the appli-
ance's connected load and the cold water inlet tempera-
ture. The rated voltage and rated output can be found on
the type plate (see chapter "Troubleshooting").
Connected load in kW
Rated voltage
380 V 400 V
16,2
16,3
18,0
19,0
21,0
21,7
23,5
24,0
24,4
26,0
27,0
38 °C DHW output in l/min.
Cold water inlet temperature
415 V 5 °C 10 °C
7,0 8,3
7,1 8,3
7,8 9,2
8,2 9,7
19,4 8,4 9,9
9,1 10,7
9,4 11,1
22,6 9,8 11,5
10,2 12,0
10,4 12,2
10,6 12,4
25,8 11,2 13,2
11,3 13,3
11,7 13,8
15 °C 20 °C
10,1 12,9
10,1 12,9
11,2 14,3
11,8 15,1
12,0 15,4
13,0 16,7
13,5 17,2
14,0 17,9
14,6 18,7
14,9 19,0
15,2 19,4
16,0 20,5
16,1 20,6
16,8 21,4