0020323584_00 Installation and maintenance instructions
29
Technical data
–
Electrics
VED H 3/3
VED H 4/3
VED H 6/3
Conductor cross-section, min-
imum
1.5 mm
²
2.5 mm
²
4.0 mm
²
Phases
1/N/PE
1/N/PE
1/N/PE
Frequency
50/60 Hz
50/60 Hz
50/60 Hz
IP rating (IP rating only guaran-
teed if the product's back panel
is installed)
IP25
IP25
IP25
Heating element (heating coil)
Bare wire
Bare wire
Bare wire
Minimum specific resistance of
the water
ρ
15
≥
(when ϑ cold
≤
25 °C)
1,100
Ω⋅
cm
1,100
Ω⋅
cm
1,100
Ω⋅
cm
Specific conductivity
σ
15
≤
(when ϑ cold
≤
25 °C)
909
µ
S/cm
909
µ
S/cm
909
µ
S/cm
Minimum specific resistance of
the water
ρ
15
≥
(when ϑ cold >
25 °C)
1,100
Ω⋅
cm
1,100
Ω⋅
cm
1,100
Ω⋅
cm
Specific conductivity
σ
15
≤
(when ϑ cold > 25 °C)
909
µ
S/cm
909
µ
S/cm
909
µ
S/cm
Summary of Contents for miniVED VED H 3/3
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Page 144: ...144 0020323584_00 3 4 CE CE 4 4 1 50 C 43 C 4 2 4 3 5 146 6 6 1...
Page 145: ...0020323584_00 145 6 2 1 2 3 1 1 2 3 3 2 6 3 6 4 6 5 7 8 Vaillant www vaillant hr...
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Page 148: ...148 0020323584_00 1 1 1 1 2 IP 1 3 1 3 1 1 3 2...
Page 150: ...150 0020323584_00 1 3 13 1 4 3 mm 1 5...
Page 153: ...0020323584_00 153 4 6 X2 1 2 3 1 2 2 3 4 7 1 2 3 4 4 8 X2 A B C D 1 I II 151 2 3 4 5 2 5...
Page 154: ...154 0020323584_00 5 1 3 8 T 3 8...
Page 157: ...0020323584_00 157 X2 2 1 A B 2 2 3 1 4 5 6 7 9 3 9 4 1 1 2 1 3 4 9 5 X2 C B A 1 2 3 4 5 155...
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