Technical Data 10 - Vaillant VED Operating And Installation Instructions

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

Technical data 10

VED H 24/7 VED H 27/7
0010007734 0010007735
5.1 5.7
7.7 8.6
0.040 0.045
0.090 0.100
10.4/12.0 11.6/13.5
20.7/24.0 23.3/27.0
6.7/8.0 7.8/9.0
13.8/16.0 15.5/18.0
17