Viessmann Vitocal 300-G Installation And Service Instructions Manual page 158

Specification
Specification
(cont.)
Type BWC 301.A
Dimensions
Total length
Total width
Total height (programming
unit open)
Connections
Primary flow and return
Heating flow and return
Weight
Sound power level at
B0/W35 °C
(test with reference to DIN
EN ISO 9614-2)
Type WWC 301.A
Output data to DIN EN 14511 (W10/
W35 °C, 5 K spread)
Rated heating output
Cooling capacity
Power consumption
Coefficient of performance ε
(COP)
Brine (primary circuit)
Content
Min. flow rate (spread 4 K)
Residual head (at min. flow
rate)
Max. flow temperature
Min. flow temperature
Heating water (secondary
circuit)
Content
Min. flow rate (spread 10 K) l/h
Residual head (at min. flow
rate)
Max. flow temperature
158
06 08
mm
mm
mm
G
G
kg 123 127
dB(A) 40 41
06 08
kW 7.86 10.37
kW 6.70 8.84
kW 1.25 1.64
6.3 6.3
l 3.0 3.4
l/h 1530 2000
mbar 560 500
°C 25 25
°C -5
l 3.0 3.5
690 900
mbar 630 580
°C 60 60
10 13
844
600
1155
1½
1½
139 145
41 41
10 13
13.40 17.13
11.44 14.56
2.12 2.77
6.3 6.2
4.0 4.5
2570 3300
750 490
25 25
-5 -5 -5
4.0 4.6
1170 1450
614 580
60 60
17
158
42
17
23.00
19.54
3.72
6.2
5.9
4450
110
25
-5
5.7
1990
510
60