Delivered Condition - Viessmann VITOGAS Technical Manual

DHW cylinder
(cont.)
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 flow temperature and when DHW is heated from 10 to
60 °C.
Cylinder capacity
Heat-up time (min)
at heating water flow temperature
90 °C
80 °C
70 °C
Pressure drop (primary circuit)
1000
800
600
500
400
300
200
B
100
80
60
50
40
30
20
10
8
6
5
4
3
Heating water throughput in l/h
A 130 litre cylinder capacity
B 160 and 200 litre cylinder capacity

Delivered condition

Vitocell 100-H, type CHA
130, 160 and 200 litre capacity
DHW cylinder made from steel with Ceraprotect enamel coating.
■ integral protective magnesium anode
■ fitted thermal insulation made from rigid polyurethane foam
■ integral welded sensor well for cylinder temperature sensor or control thermostat and
■ threaded adjustable feet
Colour of the epoxy-coated sheet steel casing: Vitosilver.
VITOGAS
l
Pressure drop on the DHW side
A
130
20
25
34
100
80
60
50
40
30
20
10
8
6
5
4
3
DHW throughput in l/h
160 200
19 18
26 25
34 32
3
VIESMANN
29