Viessmann VITOCAL 300-G Installation And Service Instructions Manual page 243

Specification
(cont.)
BW/BWS
Brine (primary circuit)
Capacity
Minimum flow rate (always main-
tain)
Pressure drop
Max. flow temperature
Min. flow temperature
Heating water (secondary circuit)
Capacity
Minimum flow rate (always main-
tain)
Pressure drop
Max. flow temperature
Type WW/WWS
WW/WWS
Output data to DIN EN 14511
(10/35 °C, 5 K spread)
Rated output
Refrigerating capacity
Power consumption
Coefficient of performance ∊
(COP)
Brine (primary circuit)
Capacity
Minimum flow rate at approx. 4 K
spread (always maintain)
Pressure drop
Max. inlet temperature
Min. inlet temperature
Heating water (secondary circuit)
Capacity
Minimum flow rate (always main-
tain)
Pressure drop
Max. flow temperature
121
l 7.3
l/h 3300
mbar 90
°C 25
°C –5
l 7.3
l/h 1900
mbar 30
°C 60
121
kW 28.1
kW 23.7
kW 4.73
5.94
l 7.3
l/h 5200
mbar 200
°C 25
°C
l 7.3
l/h 1900
mbar 30
°C 60
Specification
129
9.1
4200
120
25
–5
9.1
2550
48
60
129
37.1
31.4
6.2
6.0
9.1
7200
300
25
-5 -5
9.1
2550
48
60
145
12.7
6500
200
25
–5
12.7
3700
60
60
145
58.9
48.9
10.7
5.5
12.7
10600
440
25
-5
12.7
3700
60
60
243