Pressure drop (primary circuit)
A
D
4
3
5
6
8
10
20
30
40
50
60
80
100
200
300
400
500
600
800
1000
500 600
800 1000
2000
3000
4000 5000 6000
8000
10 000
Pressure drop in mbar
Heating water throughput in litres/h
of one cylinder cell.
C
B
A
160 litre cylinder capacity
B
200 litre cylinder capacity
C
350 litre cylinder capacity
D
500 litre cylinder capacity
Pressure drop on the DHW side
A
B
1
10
9
8
7
6
5
4
3
2
20
500 700 900
1000
2000
3000
4000
5000
600 800
DHW throughput in l/h
of one cylinder cell.
Pressure drop in mbar
A
160 and 200 litre cylinder capacity
B
350 and 500 litre cylinder capacity
Delivered condition
Vitocell 300-H, type EHA, 160 and 200 litre capacity
Vitocell 300-H, type EHA, 350 and 500 litre capacity
DHW cylinders made from high-alloy stainless steel.
– fitted thermal insulation made from rigid polyurethane foam
– integral welded sensor well for cylinder temperature sensor or control
thermostat
– integral thermometer and
– threaded adjustable feet
Colour of the epoxy-coated sheet steel casing: Vitosilver.
DHW cylinders made from high-alloy stainless steel.
– with fitted thermal insulation made from rigid polyurethane foam
– Connectors for cylinder temperature sensor or control thermostat
– integral thermometer and
– threaded adjustable feet.
Packed separately and fitted to the crate:
– Female reducer R 1 × ½"
– sensor well and
– thermal insulation piece for the sensor well
Colour of the epoxy-coated sheet steel casing: Vitosilver.
DHW cylinder
(cont.)
VITOGAS
VIESMANN
33
5822 428 GB
3
