Viessmann VITOSOL SERIES Technical Manual page 62

DHW cylinders
Information regarding max. draw-off rate
For multi-cylinder banks, the performance factor N
and the max. draw off rate cannot be determined by multiplying the
performance factor N , the peak output and the max. draw off rate of
L
the individual cylinders by the number of cylinders.
Available water volume
Cylinder volume heated to 60 °C.
Without booster.
Cylinder capacity
Draw-off rate
Available water volume
Water with t = 60 °C (constant)
Heat-up time
The heat-up times specified will be achieved subject to the maximum
continuous output of the DHW cylinder being made available at the
relevant heating water flow temperature and when DHW is heated from
10 to 60 °C.
10
Cylinder capacity
Heat-up time (min.) at heating water flow temperature
90 °C
80 °C
70 °C
VIESMANN
62
(cont.)
, the peak output
L
l 300
l/min 15
l 110
l 300
16
22
30
400 500
15 15
120 220
400 500
17 19
23 24
36 37
VITOSOL