Specification Gas Condensing System Boiler - Viessmann Vitodens 050-W Installation And Service Instructions Manual

Specification
Gas condensing system boiler
Gas boiler, type B and C, category I
Type
Rated heating output range (details to
EN 15502)
T /T = 50/30 °C
F R
Natural gas
LPG
T /T = 80/60 °C
F R
Natural gas
LPG
Rated heating output for DHW heating
Natural gas
LPG
Rated heat input (Qn)
Natural gas
LPG
Rated heat input for DHW heating (Qnw)
Natural gas
LPG
Product ID
IP rating to EN 60529
NO
x
Gas supply pressure
Natural gas
LPG
Max. permiss. gas supply pressure
Natural gas
LPG
Sound power level
(to EN ISO 15036-1)
At partial load
■
At rated heating output (DHW heating)
■
Power consumption
(in the delivered condition)
Rated voltage
Rated frequency
Appliance fuse protection
Backup fuse (power supply)
If the gas supply pressure is higher than the maximum permissible value, install a separate gas pressure governor up-
*1
stream of the system.
90
/I
2N 2H
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
mbar
kPa
mbar
kPa
*1
mbar
kPa
mbar
kPa
dB(A)
dB(A)
W
V
Hz
A
A
B0HA
3.2 to 19.0
3.2 to 19.0
2.9 to 17.0
2.9 to 17.0
2.9 to 17.3
2.9 to 17.3
3.0 to 18.0
3.0 to 18.0
3.0 to 18.2
3.0 to 18.2
CE-0063DL3422
IP X4 to EN 60529
6
20
2
50
5
13 to 25.0
1.3 to 2.5
25 to 57.5
2.5 to 5.75
33
47
45
230
50
4.0
16
3.2 to 25.0
3.2 to 25.0
2.9 to 22.5
2.9 to 22.5
2.9 to 22.8
2.9 to 22.8
3.0 to 23.6
3.0 to 23.6
3.0 to 24.0
3.0 to 24.0
6
20
2
50
5
13 to 25.0
1.3 to 2.5
25 to 57.5
2.5 to 5.75
33
49
64