Delivered Condition - Viessmann VITODENS 222-F Series Technical Manual

Separate DHW cylinders for Vitodens 200-W
Pressure drop on the DHW side
2000 200
1000 100
800 80
600 60
500 50
400 40
300 30
200 20
100 10
80 8
60 6
50 5
40 4
30 3
20 2
DHW flow rate
in l/h
DHW output data at rated heating output
Rated heating output
for DHW heating
Continuous DHW output
for DHW heating from 10 to 45 °C and an
average boiler water temperature of 78 °C
Performance factor N
L
to DIN 4708
Cylinder capacity 120 l
Cylinder capacity 150 l
Peak output
over 10 minutes
Cylinder capacity 120 l
6 Cylinder capacity 150 l

Delivered condition

Vitocell 100-W, type CUG, CUGA, CUGA-A
100, 120 and 150 l capacity
DHW cylinder made from steel with Ceraprotect enamel coating.
■ Welded sensor well for cylinder temperature sensor
■ Threaded adjustable feet
■ Protective magnesium anode
■ Fitted thermal insulation
VIESMANN
50
(cont.)
kW
kW
l/h
l/10 min
l/10 min
The colour of the epoxy-coated sheet steel casing is white.
17.3 22.7
17.3 22.7
425 555
1.2 1.2
1.6 1.6
153 153
173 173
29.1
24
590
1.2
1.6
153
173
VITODENS