Viessmann Vitocal 300-G Installation And Service Instructions Manual page 154

Specification
Specification
(cont.)
Type BW 301.A/BWS 301.A
Connections
Primary flow and return
Heating flow and return
Weight
Heat pump stage 1 (type
BW 301.A)
Heat pump stage 2 (type
BWS 301.A)
Sound power level at
B0/W35 °C
(test with reference to DIN
EN ISO 9614-2)
Type WW 301.A/BWS 301.A in con-
junction with "conversion kit for
water/water heat pump"
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)
Pressure drop (at min. flow
rate)
Max. flow temperature
Min. flow temperature
Heating water (secondary
circuit)
Content
Min. flow rate (spread 10 K) l/h
Pressure drop (at min. flow
rate)
Max. flow temperature
154
06 08
G
G
kg 113 117
kg 109 113
dB(A) 40 41
06 08
kW 7.96 10.46
kW 6.73 8.87
kW 1.32 1.71
6.03 6.11
l 3.0 3.4
l/h 1530 2000
mbar 84 91
°C 25 25
°C -5
l 2.4 2.9
690 900
mbar 27 36
°C 60 60
10 13
1½
1½
129 135
125 131
41 41
10 13
13.09 17.29
11.09 14.74
2.15 2.74
6.10 6.31
4.0 4.5
2570 3300
98 129
25 25
-5 -5 -5
3.4 4.0
1170 1450
41 49
60 60
17
148
144
42
17
22.69
19.09
3.87
5.87
5.9
4450
143
25
-5
5.2
1990
58
60