Specification Vitocell 300-V, Type Evi - Viessmann VITOLIGNO 200-S Technical Manual

DHW cylinder and heating water buffer cylinder

4.4 Specification Vitocell 300-V, type EVI

For DHW heating in conjunction with boilers and district heating sys-
tems, optionally with electric heater as accessory.
Suitable for the following systems:
■ DHW temperatures up to 95 °C
■ Heating water flow temperature up to 200 °C
■ Operating pressure on the heating water side up to 25 bar
(2.5 MPa)
■ Operating pressure on the DHW side up to 10 bar (1.0 MPa)
Cylinder capacity
DIN registration number
Continuous output
for DHW heating from 10 to 45 °C and a
heating water flow temperature of ... at the
heating water flow rate stated below
Continuous output
for DHW heating from 10 to 60 °C and a
heating water flow temperature of ... at the
heating water flow rate stated below
4
Heating water flow rate for the stated continuous out-
puts
Standby heat loss q
BS
at a temp. differential of 45 K (actual values to
DIN 4753-8)
Dimensions
Length (Ø) a
– Incl. thermal insulation
– Excl. thermal insulation
Width b
– Incl. thermal insulation
– Excl. thermal insulation
Height d
– Incl. thermal insulation
– Excl. thermal insulation
Height when tilted
– Incl. thermal insulation
– Excl. thermal insulation
Weight incl. thermal insulation
Heating water content
Heating surface
Connections (male thread)
Heating water flow and return
Cold water, DHW
DHW circulation
Information regarding continuous output
When engineering systems with the specified or calculated continuous
output, select a matching circulation pump. The stated continuous out-
put is only achieved when the rated boiler heating output ≥ continuous
output.
VIESMANN
28
(cont.)
l
90 °C kW
l/h
80 °C kW
l/h
70 °C kW
l/h
60 °C kW
l/h
50 °C kW
l/h
90 °C kW
l/h
80 °C kW
l/h
70 °C kW
l/h
m 3 /h
kWh/24 h
mm
mm
mm
mm
mm
mm
mm
mm
kg
l
m 2
R
R
R
200 300
9W71-10 MC/E
71 93
1745 2285
56 72
1376 1769
44 52
1081 1277
24 30
590 737
13 15
319 368
63 82
1084 1410
48 59
826 1014
29 41
499 705
5.0 5.0
1.70 2.10
581 633
– –
649 704
– –
1420 1779
– –
1471 1821
– –
76 100
10 11
1.3 1.5
1 1
1 1
1 1
VITOLIGNO 200-S
500
96
2358
73
1793
56
1376
37
909
18
442
81
1393
62
1066
43
739
6.5
2.40
925
715
975
914
1738
1667
–
1690
111
15
1.9
1¼
1¼
1¼