Technical Data - Vaillant ecoTEC plus VU 446/5-5 (H-GB) Installation And Maintenance Instructions Manual

3

Technical data

Technical data – General
Gas category
Diameter of the gas pipe at the product outlet
Diameter at the outlet of the gas compression fitting, outside thread
Diameter at the outlet of the gas stopcock, inside thread
Diameter of the heating pipe at the product outlet, outside thread
Diameter at the outlet of the heating connection, outside thread
Diameter at the outlet of the heating stopcock, inside thread
Connection diameter of the expansion relief valve, inside thread
Air/flue connection
G20 gas flow pressure
G31 gas flow pressure
CE number (PIN)
Min. flue gas mass flow rate
Max. flue gas mass flow rate
Released system types
Min. flue gas temperature at P 50/30 °C
Max. flue gas temperature at P 50/30 °C
Min. flue gas temperature at P 80/60 °C
Max. flue gas temperature at P 80/60 °C
Nominal efficiency at 80/60 °C
Nominal efficiency at 50/30 °C
Nominal efficiency at 60/40 °C
Nominal efficiency in partial load mode (30%) at 40/30 °C
NOx class
NOx emission weighted in accordance with EN 15502
SAP 2009/2012 annual efficiency (%)
Product dimensions, width
Product dimensions, depth
Product dimensions, height
Net weight
Technical data – Power/heat input (G20)
Nominal heat output range P at 50/30 °C
Nominal heat output range P at 60/40 °C
Nominal heat output range P at 80/60 °C
Maximum heat input (Q max.)
Minimum heat input (Q min.)
Technical data – Power/heat input (G31)
Nominal heat output range P at 50/30 °C
Nominal heat output range P at 80/60 °C
Maximum heat input (Q max.)
Minimum heat input (Q min.)
8
VU 446/5-5 (H-GB)
II2H3P
25 mm
1"
1"
1 1/2"
1 1/2"
1 1/4"
1"
80/125 mm
2.0 kPa
(20.0 mbar)
3.7 kPa
(37.0 mbar)
CE-0063CS3428
3.9 g/s
20.3 g/s
C13, C33, C43, C53, C93,
B23, B23(P), B33, B53,
B53(P)
37 ℃
53 ℃
61 ℃
78 ℃
97.5 %
106.2 %
103.2 %
109.1 %
6
≤ 40 mg/kW⋅h
89.4 %
440 mm
405 mm
720 mm
37.8 kg
VU 446/5-5 (H-GB)
8.7 to 48.0 kW
8.5 to 46.6 kW
7.8 to 44.1 kW
45.2 kW
8.1 kW
VU 446/5-5 (H-GB)
8.6 to 46.6 kW
7.8 to 44.0 kW
45.2 kW
8.1 kW
Installation and maintenance instructions ecoTEC plus 0020261389_03
VU 606/5-5 (H-GB)
II2H3P
25 mm
1"
1"
1 1/2"
1 1/2"
1 1/4"
1"
80/125 mm
2.0 kPa
(20.0 mbar)
3.7 kPa
(37.0 mbar)
CE-0063CS3428
5.3 g/s
27.0 g/s
C13, C33, C43, C53, C93,
B23, B23(P), B33, B53,
B53(P)
37 ℃
61 ℃
65 ℃
78 ℃
97.8 %
105.9 %
102.8 %
109.5 %
6
≤ 40 mg/kW⋅h
89.4 %
440 mm
473 mm
720 mm
47.2 kg
VU 606/5-5 (H-GB)
12.2 to 63.5 kW
11.8 to 61.7 kW
11.0 to 58.7 kW
60.0 kW
11.3 kW
VU 606/5-5 (H-GB)
12.0 to 62.1 kW
11.1 to 58.4 kW
60.0 kW
11.3 kW