Appendix
0020261188_00 ecoTEC plus Installation and maintenance instructions
53
H
Technical data
Technical data
–
Heating
VC 406/5-5 (E-DE)
VC 406/5-5 (LL-DE)
Maximum heating flow temperature (default setting
–
D.71)
75
℃
75
℃
Range for the heating flow temperature control
30 … 80
℃
30 … 80
℃
Maximum permissible pressure (PMS)
0.4 MPa
(4.0 bar)
0.4 MPa
(4.0 bar)
Nominal water flow (
Δ
T = 20 K)
1,600 l/h
1,600 l/h
Approximate value for the condensate volume (pH value between
3.5 and 4.0) at 50/30 °C
4.0 l/h
4.0 l/h
Maximum heat output (factory setting
–
D.000)
Auto
Auto
VC 476/5-5 (E-DE)
VC 476/5-5 (LL-DE)
Maximum heating flow temperature (default setting
–
D.71)
75
℃
75
℃
Range for the heating flow temperature control
30 … 80
℃
30 … 80
℃
Maximum permissible pressure (PMS)
0.4 MPa
(4.0 bar)
0.4 MPa
(4.0 bar)
Nominal water flow (
Δ
T = 20 K)
1,900 l/h
1,900 l/h
Approximate value for the condensate volume (pH value between
3.5 and 4.0) at 50/30 °C
4.5 l/h
4.5 l/h
Maximum heat output (factory setting
–
D.000)
Auto
Auto
VC 636/5-5 (E-DE)
VC 636/5-5 (LL-DE)
Maximum heating flow temperature (default setting
–
D.71)
75
℃
75
℃
Range for the heating flow temperature control
30 … 80
℃
30 … 80
℃
Maximum permissible pressure (PMS)
0.4 MPa
(4.0 bar)
0.4 MPa
(4.0 bar)
Nominal water flow (
Δ
T = 20 K)
2,500 l/h
2,500 l/h
Approximate value for the condensate volume (pH value between
3.5 and 4.0) at 50/30 °C
5.6 l/h
5.6 l/h
Maximum heat output (factory setting
–
D.000)
Auto
Auto
Technical data
–
Power/heat input (G20)
VC 406/5-5 (E-DE)
VC 476/5-5 (E-DE)
Effective output range (P) at 50/30 °C
8.7 … 40.7 kW
8.7 … 48.0 kW
Heat output range (P) at 60/40 °C
8.5 … 39.4 kW
8.5 … 46.6 kW
Effective output range (P) at 80/60 °C
7.8 … 37.3 kW
7.8 … 44.1 kW
Maximum heat input
–
heating (Q max.)
38.0 kW
45.2 kW
Minimum heat input
–
heating (Q min.)
8.1 kW
8.1 kW
VC 636/5-5 (E-DE)
Effective output range (P) at 50/30 °C
12.2 … 63.5 kW
Heat output range (P) at 60/40 °C
11.8 … 61.7 kW
Effective output range (P) at 80/60 °C
11.0 … 58.7 kW
Maximum heat input
–
heating (Q max.)
60.0 kW
Minimum heat input
–
heating (Q min.)
11.3 kW
Technical data
–
Power/heat input (G25)
VC 406/5-5 (E-DE)
VC 406/5-5 (LL-DE)
Effective output range (P) at 50/30 °C
8.8 … 40.5 kW
8.8 … 40.5 kW
Effective output range (P) at 80/60 °C
7.8 … 37.3 kW
7.8 … 37.3 kW
Maximum heat input
–
heating (Q max.)
38.0 kW
38.0 kW
Minimum heat input
–
heating (Q min.)
8.1 kW
8.1 kW
