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0020231718_01 ecoTEC pure Installatie- en onderhoudshandleiding 57
J Technische gegevens
Technische gegevens CV
VHR 18-24/7-2 (K-
NL)
VHR 18-24/7-2 (K-
NL) EXP
VHR 23-28/7-2 (K-
NL)
VHR 23-28/7-2 (K-
NL) EXP
Maximale verwarmingsaanvoertempe-
ratuur (fabrieksinstelling - d.71)
75 75 75 75
Bereik van de verwarmingsaanvoer-
temperatuurregeling
30 80 30 80 30 80 30 80
Maximaal toegestane druk (PMS)
0,3 MPa
(3,0 bar)
0,3 MPa
(3,0 bar)
0,3 MPa
(3,0 bar)
0,3 MPa
(3,0 bar)
Nominale waterdoorstroming
(ΔT = 20 K)
797 l/h 797 l/h 1.038 l/h 1.038 l/h
ΔP verwarming bij nominale doorstro-
ming (ΔT = 20 K), bypass gesloten
0,024 MPa 0,024 MPa 0,014 MPa 0,014 MPa
ΔP verwarming bij nominale doorstro-
ming (ΔT = 20 K), bypass in fabrieks-
stand
0,043 MPa 0,043 MPa 0,025 MPa 0,025 MPa
Benaderingswaarde van het condens-
volume (pH-waarde tussen 3,5 en 4,0)
bij 50/30 °C
1,91 l/h 1,91 l/h 2,48 l/h 2,48 l/h
Inhoud expansievat
8,0 l 8,0 l
Maximaal warmtevermogen (fabrieks-
instelling - d.00)
14 kW 14 kW 18 kW 18 kW
VHR 28-34/7-2 (K-
NL)
Maximale verwarmingsaanvoertempe-
ratuur (fabrieksinstelling - d.71)
75
Bereik van de verwarmingsaanvoer-
temperatuurregeling
30 80
Maximaal toegestane druk (PMS)
0,3 MPa
(3,0 bar)
Nominale waterdoorstroming
(ΔT = 20 K)
1.206 l/h
ΔP verwarming bij nominale doorstro-
ming (ΔT = 20 K), bypass gesloten
0,008 MPa
ΔP verwarming bij nominale doorstro-
ming (ΔT = 20 K), bypass in fabrieks-
stand
0,022 MPa
Benaderingswaarde van het condens-
volume (pH-waarde tussen 3,5 en 4,0)
bij 50/30 °C
2,88 l/h
Inhoud expansievat
Maximaal warmtevermogen (fabrieks-
instelling - d.00)
21 kW
Technische gegevens - G20
VHR 18-24/7-2 (K-
NL)
VHR 18-24/7-2 (K-
NL) EXP
VHR 23-28/7-2 (K-
NL)
VHR 23-28/7-2 (K-
NL) EXP
Nuttig vermogensbereik (P) bij
50/30 °C
7,2 20,2 kW 7,2 20,2 kW 8,3 26,1 kW 8,3 26,1 kW
Nuttig vermogensbereik (P) bij
80/60 °C
6,5 18,5 kW 6,5 18,5 kW 7,5 24,1 kW 7,5 24,1 kW
Verwarmingsvermogenbereik - warm
water of naverwarmen van de boiler
(P)
6,7 24,1 kW 6,7 24,1 kW 7,7 28,1 kW 7,7 28,1 kW
Maximale warmtebelasting - verwar-
ming (Q max.)
19,1 kW 19,1 kW 24,8 kW 24,8 kW
Minimale warmtebelasting - verwar-
ming (Q min.)
6,8 kW 6,8 kW 7,8 kW 7,8 kW
57


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