Specification - Viessmann VITODENS 222-F Series Technical Manual

Vitodens 242-F

5.2 Specification

Gas boiler, type B and C, category II
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
Natural gas
LPG
Product ID
IP rating to EN 60529
– In conjunction with assembly kit (accessories)
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 (delivered condition)
Weight
5
– Excl. heating water and DHW
– Incl. heating water and DHW
Water capacity (excl. diaphragm expansion vessel)
Solar circuit capacity
Max. flow temperature
Max. flow rate
(Limit for the use of hydraulic separation)
Nominal circulating water volume
At T /T = 80/60 °C
F R
Expansion vessel
Capacity
Pre-charge pressure
Permiss. operating pressure
– Heating circuit
– Solar circuit
Connections (with connection accessories)
Boiler flow and return
Solar flow and return
Cold water and DHW
DHW circulation
Dimensions
Length
Width
Height
Gas connection (with connection accessories)
*11 If the gas supply pressure is higher than the maximum permissible value, install a separate gas pressure governor upstream of the sys-
tem.
VIESMANN
42
(cont.)
2N3P
*11
kW 1.9 - 11.0
kW 2.5 - 11.0
kW 1.7 - 10.1
kW 2.2 - 10.1
kW 1.7 - 17.4
kW 2.2 - 17.4
kW 1.8 - 18.1
kW 2.3 - 18.1
mbar
kPa
mbar
kPa
mbar
kPa
mbar
kPa
dB(A)
dB(A)
W
kg
kg
l
l
°C
l/h
l/h
l
bar
kPa
bar
MPa
bar
MPa
R
R/Ø mm ¾/22
R
R
mm
mm
mm 1800
R
B2UE
1.9 - 19.0
2.5 - 19.0
1.7 - 17.4
2.2 - 17.4
1.7 - 21.8
2.2 - 21.8
1.8 - 22.7
2.3 - 22.7
CE-0085CT0017
IP X4
IP X1
20 20
2 2
50 50
5 5
25.0 25.0
2.5 2.5
57.5 57.5
5.75 5.75
32 32
41 47
37 54
154 154
3.0 3.0
9.9 9.9
82 82
See residual head graph
473 818
18 18
0.75 0.75
75 75
3 3
0.3 0.3
6 6
0.6 0.6
¾ ¾
¾/22
½ ½
½ ½
595 595
600 600
1800
½ ½
1.9 - 25.0
2.5 - 25.0
1.7 - 22.9
2.2 - 22.9
1.7 - 28.3
2.2 - 28.3
1.8 - 29.5
2.3 - 29.5
20
2
50
5
25.0
2.5
57.5
5.75
32
49
68
154
3.0
9.9
82
1076
18
0.75
75
3
0.3
6
0.6
¾
¾/22
½
½
595
600
1800
½
VITODENS