
2
Technical data
2.1 Unit data
Series
LWM IM 300
Drinking water volume
l
264
Heat exchanger surface
m
2
3.4
Heat exchanger contents
l
19.4
Storage tank volume
l
300
Max. operating pressure
bar
10
Power supply
V/Ph/Hz
230/1~/50
Max. permissible operating temperature
°C
95
Max. drawing quantity when drawing continuously at 45 °C
1)
l/min
37
Standby energy Consumption value
2)
kWh/d
---
Standby losses 24h
kWh/24h
1.64
N
L
count
7
3)
Energy efficiency ratio
B
Max. installation length for flange heater
mm
450
Dimensions of storage tank
Height
mm
1420
Tilt height
mm
1562
Diameter
mm
650
Weight of indoor unit, complete
kg
143
Weight of storage tank
kg
120
Hydraulic system technical data
Medium flow rate water (according to EN 14511, at ∆t 5 K)
m
3
/h
0.95
Pressure loss, outdoor
kPa/bar
80/0.08
Operating temperature min./max.
°C
7/95
Max. operating pressure
bar
3
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.
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Содержание LWM IM 300
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