2
Technical data
2.1 Unit data
Series
EWS 200E
EWS 300E
EWS 500E
Drinking water volume
l
168
275
426
Heat exchanger surface
m
2
2.0
3.5
6.2
Heat exchanger contents
l
---
22.6
43.0
Storage tank volume
l
200
300
500
Max. operating pressure
bar
10
10
10
Max. permissible operating temp.
°C
95
95
95
Max. drawing quantity when
drawing continuously at 45 °C
1)
l/min
---
19.8
22.8
Standby energy
Consumption value
2)
kWh/d
1.23
1.78
Standby losses 24h
kWh/24h
1.37
2.3
1.88
N
L
count
8.0
7,5
3)
13,5
3)
/ 21,6
4)
Energy efficiency ratio
B
B
B
Max. installation length for flange
heater
mm
200
450
450
Height
mm
1340
Tilt height
mm
1455
1595
2023
Diameter
mm
550
760
750
Weight
kg
90
173
222
1)
te=10, Tv=55 °C, Tm=45 °C, Q=3000 l/h
2)
Energy consumption in standby according to DIN 44 532 with 50 °C storage tank temperature and 45 °C
tap temperature.
3)
N
L
count according to EN 12897 and DIN 4708 at 50 °C storage tank temperature, 55 °C inlet temperature,
Q = 3000 l/h and 45 °C tap temperature
4)
N
L
count according to EN 12897 and DIN 4708 at 65 °C storage tank temperature, 80 °C inlet temperature,
Q = 3000 l/h and 45 °C tap temperature
We reserve the right to make technical changes for the purpose of technical advancement.
7
Summary of Contents for EWS 200 E
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