Viessmann VITOCAL 222-S Installation And Service Instructions Manual page 125

Specification
(cont.)
Type AWT-AC
Integral DHW cylinder
Capacity
Continuous output for DHW
heating from 10 to 60 °C
Performance factor N to
L
DIN 4708
Max. draw-off rate at the speci-
fied performance factor N
DHW heating from 10 to 45 °C
Max. permissible DHW tempera-
ture
External unit dimensions
Total length
Total width
Total height
Internal unit dimensions
Total length
Total width
Total height
Total weight
External unit
Internal unit
Permiss. operating pressure
Secondary side
■
DHW side
■
Connections
Heating water flow
Heating water return
Cold water
DHW
DHW circulation
Liquid line
Pipe
■
7
Internal unit
■
External unit
■
Hot gas line
Pipe
■
7
Internal unit
■
External unit
■
Max. line length, liquid line, hot
gas line
221.B10
l
l/h
l/min
and
L
°C
mm
mm
mm
mm
mm
mm
kg
kg
bar
MPa
bar
MPa
mm
mm
Rp
Rp
G
mm
UNF
UNF
mm
UNF
UNF
m
221.B13
170
306
1.3
15.9
95
340
975
1255
680
600
1829
113
197
3
0.3
10
1
Cu 28 x 1 Cu 28 x 1
Cu 28 x 1 Cu 28 x 1
¾
¾
1
10 x 1
⅝
⅝
16 x 1
⅞
⅞
30
Specification
221.B16
170
357
1.4
16.5 16.9
95
340
975
1255 1255
680
600
1829 1829
113
197
3
0.3
10
1
Cu 28 x 1
Cu 28 x 1
¾
¾
1
10 x 1 10 x 1
⅝
⅝
16 x 1 16 x 1
⅞
⅞
30
170
380
1.4
95
340
975
680
600
121
197
3
0.3
10
1
¾
¾
1
⅝
⅝
⅞
⅞
30
125