17Installation instructions for VED electric instantaneous water heater 0020149586_00
10 Technical data
Name Unit VED H 12/7
0010007731
VED H 18/7
0010007732
VED H 21/7
0010007733
VED H 24/7
0010007734
VED H 27/7
0010007735
For supplying one or more draw-off points
1)
Design Appliance for wall-mounted installation
Configuration Bare wire heating coil
Capacity l 0.4
Dimensions
Width
Height
Depth
mm
mm
mm
240
481
100
Weight when filled with water kg 4.4
Draw-off volume - partial load l/min 2.7 3.8 4.4 5.1 5.7
Draw-off volume - full load l/min 3.8 5.8 6.7 7.7 8.6
Switch-on flow pressure, partial
load
MPa 0.020 0.030 0.035 0.040 0.045
Switch-on flow pressure, full
load
MPa 0.035 0.055 0.070 0.090 0.100
Outlet temperatures at 10 °C
for output selector level II
Partial load °C 40
Full load °C 50
Outlet temperatures at 10 °C
for output selector level I
Partial load °C 30
Full load °C 40
Measuring record for
output selector level II
Partial load* kW 5.2/6.0 7.8/9.0 9.1/10.5 10.4/12.0 11.6/13.5
Full load* (T of 37 K) kW 12/10.3 18/15.5 18.1/21.0 20.7/24.0 23.3/27.0
Measuring record for
output selector level I
Partial load* kW 3.4/4.0 5.2/6.0 6.0/7.0 6.7/8.0 7.8/9.0
Full load* (T of 25 K) kW 6.9/8.0 10.3/12.0 12.1/14.0 13.8/16.0 15.5/18.0
Rated overpressure MPa 1
Measuring voltage V 3/PE~ 380/400
Measuring frequency Hz 50 Hz
Minimum water resistance cm 900
Safety Complies with German and Austrian safety regulations; radio-shielded;
does not interact with the mains supply
Level of protection IP 25 = sprayed-water protection
Tab. 10.1 Technical data
1) = Closed unit (pressure resistant)
* at 380/400 V
Technical data 10
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