Specification Dhw Cylinder - Viessmann Vitodens 200 Technical Manual

1.5 Specification
Vitocell W 100 (type CVA 160 and 200 and 300 litres) installed adjacent to the boiler
200
Vitocell W 100 (type CVA 160, 200 and 300 litres, in white) installed adjacent to the boiler
made from steel with Ceraprotect enamel coating
Capacity
300
Connections
Heating water flow and return
Hot and cold water
DHW circulation
Permiss. operating pressure
heating water side
1
DHW side
Permiss. temperatures
heating water side
DHW side
*1
Standby heat loss
q at 45 K temp. differential
BS
Dimensions
Length (∅)
Width
Height
Weight
DIN reg. no.
DHW output details at rated boiler output
Rated output
for DHW heating
Continuous DHW output
for heating DHW
from 10 ºC to 45 ºC and
an average boiler water
temperature of 78 ºC
Cyl. capacity 160 and 200 litres
300 litres
Performance factor N
L
to DIN 4708
Cyl. capacity 160 litres
200 litres
300 litres
Peak output
over a 10 minute period
Cyl. capacity 160 litres
200 litres
300 litres
*1
Product-specific factor for calculating the system demand value to EnEV or DIN 4701 10.
Actual values to DIN 4753 8. Actual values are based on a room temperature of +20 ºC and a DHW temperature of 65 ºC and may
vary by 5 %.
TH
*1
f
Width
*1
Inspection port/clean-out aperture only for 300 litres capacity.
50
DHW cylinder
litres
R (male thread)
R (male thread)
R (male thread)
bar
bar
ºC
ºC
kWh/24 h
mm
mm
mm
kg
kW 16
kW 15
litres/h 390
kW 16
litres/h 390
1.6
2.6
7.5
litres/10 min 173
litres/10 min 214
litres/10 min 357
*1
HR
160
1"
¾"
¾"
25
10
160
95
1.5
581
605
1 189
86
0241/01 13 MC/E
24
24
590
24
590
2.2
3.2
8.0
199
236
368
WW
Z
HV
KW/E
200
1"
¾"
¾"
25
10
160
95
1.7
581
605
1 409
97
32 45
26 26
638 638
32 44
786 1 081
2.2 2.4
3.2 3.7
8.0 9.3
199 207
236 252
368 399
Pressure drop on the DHW side,
see page 53.
Dimension table
Capacity litres 160
a mm 72
b mm 249
c mm 1050 1270
d mm 884
e mm 634
f mm 317
Key to symbols
E Drain
HR Heating return
HV Heating flow
KW Cold water
WW DHW
TH Sensor well for cylinder
temperature sensor
Z DHW circulation
VITODENS
300
1"
1"
1"
25
10
160
95
2.2
633
705
1 746
151
60
26
638
44
1 081
2.4
3.7
9.3
207
252
399
200 300
72 76
249 260
1600
884 1115
634 875
317 343