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| DHB-E LCD AU www.stiebel-eltron.com
iNSTALLATiON |
ENVIRONMENT AND RECYCLING
Specification
17.6 Fault conditions
In the event of a fault, loads up to 80 °C at a pressure of 1.0 MPa
can occur very briefly in the installation.
17.7 Data table
DHB-E 13 LCD AU
DHB-E 18 LCD AU
DHB-E 27 LCD AU
236747
236748
236749
Electrical data
Rated voltage
V
380
400
415
380
400
415
380
400
415
Rated output
kW
12.2
13.5
14.5
16.2
18
19.4
23.5
26
28
Rated current
A
18.5
19.5
20
24.7
26
27
35.6
37.7
38.9
Fuses
A
20
20
20
25
25
32
40
40
40
Frequency
Hz
50/60
50/60
50/-
50/60
50/60
50/-
50/-
50/-
50/-
Phases
3/PE
3/PE
3/PE
Specific resistance ρ15 ≥
Ω cm
900
900
900
Specific conductivity
σ
15 ≤
μS/cm
1111
1111
1111
Max. mains impedance
Ω
0.459
0.436
0.42
0.331
0.315
0.304
0.221
0.21
Versions
Heating system heat generator
Bare wire
Bare wire
Bare wire
Adjustable connected load
-
-
-
Temperature setting range
°C
Off, 20-60
Off, 20-60
Off, 20-60
Protection class
1
1
1
Insulating block
Plastic
Plastic
Plastic
Cover and back panel
Plastic
Plastic
Plastic
IP rating
IP25
IP25
IP25
Colour
White
White
White
Connections
Water connection
G 1/2 A
G 1/2 A
G 1/2 A
Application limits
Max. permissible pressure
MPa
1
1
1
Max. inlet temperature for reheating
°C
55
55
55
Values
Max. inlet temperature (e.g. pasteurisation)
°C
70
70
70
ON
l/min
>2.5
>2.5
>2.5
Flow rate limit at
l/min
8
9
9
Flow rate at 28 K
l/min
7.4 at 415 V
9.9 at 415 V
14.3 at 415 V
Flow rate at 50 K
l/min
4.2 at 415 V
5.6 at 415 V
8.0 at 415 V
Pressure drop for flow rate at 50 K (without flow limiter)
MPa
0.04
0.06
0.14
Pressure drop for flow rate at 50 K (with flow limiter)
MPa
0.07
0.12
0.22
Hydraulic data
Nominal capacity
l
0.4
0.4
0.4
Dimensions
Height
mm
466
466
466
Width
mm
225
225
225
Depth
mm
116
116
116
Weights
Weight
kg
2.9
2.9
2.9
Note
The appliance conforms to IEC 61000-3-12.
Guarantee
The guarantee conditions of our German companies do not
apply to appliances acquired outside of Germany. In countries
where our subsidiaries sell our products a guarantee can only
be issued by those subsidiaries. Such guarantee is only grant-
ed if the subsidiary has issued its own terms of guarantee. No
other guarantee will be granted.
We shall not provide any guarantee for appliances acquired in
countries where we have no subsidiary to sell our products.
This will not affect warranties issued by any importers.
Environment and recycling
We would ask you to help protect the environment. After use,
dispose of the various materials in accordance with national
regulations.
