Specification - Viessmann VITODENS 222-F Technical Manual

Vitodens 222-F, type B2TB

1.2 Specification

Gas boiler, type B and C, category II
1
Rated heating output range (to EN 15502-1)
T /T = 50/30 °C
F R
T /T = 80/60 °C
F R
Rated heating output for DHW heating
Rated heat input
Product ID
IP rating
Gas supply pressure
Natural gas
LPG
Max. permissible 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
– Max.
Weight
Heat exchanger 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 water
side)
Connections (with connection accessories)
Boiler flow and return
Cold water and DHW
DHW circulation
Dimensions
Length
Width
Height
Gas connection (with connection accessories)
DHW loading cylinder
Capacity
Permiss. operating pressure (DHW side)
Continuous DHW output
For DHW heating from 10 to 40 °C
Performance factor N
L
Initial DHW output
For DHW heating from 10 to 40 °C
Connection values
Relative to max. load
With gas
Natural gas E
Natural gas LL
LPG P
*1 If the gas supply pressure is higher than the maximum permissible value, install a separate gas pressure governor upstream of the sys-
tem.
VIESMANN
6
(cont.)
2N3P
kW
kW
kW
kW
mbar
kPa
mbar
kPa
*1
mbar
kPa
mbar
kPa
dB(A)
dB(A)
W
W
kg
l
°C
l/h
l/h
l
bar
kPa
bar
MPa
R
R
R
mm
mm
mm
R
l
bar
MPa
kW
l/h
l/10 min
m 3 /h
m 3 /h
kg/h
Values in ( ) when operating with LPG P
1.9 - 13.0 1.9 - 19.0
1.7 - 12.1 1.7 - 17.6
1.7 - 17.2 1.7 - 17.2
1.8 - 17.9 1.8 - 17.9
CE-0085CN0050
IP X4 to EN 60529
20 20
2 2
50 50
5 5
25.0 25.0
2.5 2.5
57.5 57.5
5.75 5.75
35 35
39 41
28 42
126 126
129 129
1.8 1.8
74 74
1200 1200
507 739
12 12
0.75 0.75
75 75
3 3
0.3 0.3
¾ ¾
½ ½
½ ½
595 595
600 600
1425 1425
½ ½
100 100
10 10
1 1
17.2 17.2
493 493
1.8 1.8
182 182
1.89 1.89
2.20 2.20
1.40 1.40
2.6 - 26.0 1.8 (3.5) - 35.0
2.4 - 24.1 1.6 (3.2) - 32.5
2.4 - 29.3 1.6 (3.2) - 33.5
2.5 - 30.5 1.7 (3.3) - 34.9
20 20
2 2
50 50
5 5
25.0 25.0
2.5 2.5
57.5 57.5
5.75 5.75
40 37
48 52
65 95
148 163
132 141
2.4 2.8
74 74
1400 1600
1018 1361
12 12
0.75 0.75
75 75
3 3
0.3 0.3
¾ ¾
½ ½
½ ½
595 595
600 600
1425 1625
½ ½
100 130
10 10
1 1
29.3 33.5
840 960
3.0 4.8
230 273
3.23 3.69
3.75 4.30
2.38 2.73
VITODENS