Appendix
0020288449_01
electronicVED
plus
Installation
instructions
25
Technical data
–
Domestic hot water mode
VED E 18/8 P
INT
VED E 21/8 P
INT
VED E 24/8 P
INT
VED E 27/8 P
INT
Max. permissible inlet
temperature, Tin max.
55
℃
55
℃
55
℃
25
℃
Minimum start-up
pressure
0.015 MPa
0.015 MPa
0.015 MPa
0.015 MPa
Minimum start-up flow
3 l/min
3 l/min
3 l/min
3 l/min
Switch-off water
volume
2.5 l/min
2.5 l/min
2.5 l/min
2.5 l/min
Max. flow rate quantity
6 l/min
7 l/min
8 l/min
9 l/min
Permitted excess
pressure
1.0 MPa
1.0 MPa
1.0 MPa
1.0 MPa
Technical data
–
Electrics
VED E 18/8 P
INT
VED E 21/8 P
INT
VED E 24/8 P
INT
VED E 27/8 P
INT
Rated voltage
400 V
400 V
400 V
400 V
Nominal output
18 kW
21 kW
24 kW
27 kW
Nominal current
26 A
31 A
35 A
39 A
Fuse protection
32 A
32 A
40 A
40 A
Specific resistance
ρ
15
≥
(when ϑcold
≤
35 °C)
≥
900
Ω⋅
cm
≥
900
Ω⋅
cm
≥
900
Ω⋅
cm
≥
900
Ω⋅
cm
Specific conductivity
σ
15
≤
(when ϑcold
≤
35 °C)
≤
1,111.0
µ
S/cm
≤
1,111.0
µ
S/cm
≤
1,111.0
µ
S/cm
≤
1,111.0
µ
S/cm
Electrical connection
3~PE,
400 V/50 Hz
3~PE,
400 V/50 Hz
3~PE,
400 V/50 Hz
3~PE,
400 V/50 Hz
Summary of Contents for 0010023770
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