Viessmann VITOLADENS 300-F, Technical Manual

Page: 22 / 72

Dimensions
Cylinder capacity
l 300 400
a mm
7
633
7
850
b mm 705 918
c mm 343 455
d mm 1746 1630
e mm 1600 1458
f mm 1355 1204
g mm 1115 1044
h mm 995 924
k mm 875 804
l mm 260 349
m mm 76 107
n mm
7
100
7
100
p mm 333 422
r mm 935 864
Recommended arrangement of the cylinder temperature sensor for solar operation
A Cylinder temperature sensor
(solar control unit)
B Threaded elbow with sensor well
(standard delivery)
Pressure drop on the DHW side
500 600 800 1000
2000 3000 4000 5000
3
4
5
6
8
10
20
30
40
50
60
80
100
Pressure drop in mbar
DHW throughput in litres/h
A B
A 300 litre capacity
B 400 litre capacity
DHW output at rated boiler output
Rated output
for DHW heating
kW 18 22
Continuous DHW output kW 18 22
for DHW heating from 10 to 45 ºC and an average
boiler water temperature of 78 ºC l/h 440 540
Separate DHW cylinder for the Vitoladens 300-W
(cont.)
22
VIESMANN
VITOLADENS 300-W
/
VITOLADENS 333-F
3
5822 425 GB