Viessmann VITOCAL 300, Installation And Service Instructions Manual

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Vitocal 300 Type WWC 104 WWC 106 WWC 108 WWC 110
Rated voltage (heat
pump) 3/N/PE 400 V~/50 Hz
Rated current (max.) A 18.4 19.3 21.1 22.4
Starting current (com-
pressor) A 19 27
14 * 1 20 * 1
Starting current (com-
pressor with stalled ar-
mature) A 22.0 31.0 43.5 51.0
Fuse (slow) A 3 x 25
Protection IP 20
Control circuit
Rated voltage
230 V~/50 Hz
Fuse (internal) 6.3 A H slow
Dimensions
Total length mm 650 650 650 650
Total width mm 600 600 600 600
Total height mm 945 945 945 945
Weights kg 130 135 145 165
Permissible operat-
ing pressure
Groundwater circuit
(primary) bar 4.0 4.0 4.0 4.0
Heating water circuit
(secondary) bar 3.0 3.0 3.0 3.0
Intermediate circuit for
indirect operation bar 4.0 4.0 4.0 4.0
Connections
Primary flow and return R 1" 1" 1" 1¼"
Heating flow and return R 1" 1" 1" 1"
Product parameters (according to EnEV, heating mode without electric hea-
ter)
Rated heating output
kW 6.3 8.4 10.9 14.2
Performance factor
N
at 0 °C/35 °C
5.48 5.60 5.74 5.68
Correction factor
"0 °C" 1,068 1,068 1,068 1,068
Factor
Δ
t = 8 K 0,958 0,956 0,953 0,958
Energy expenditure
value 0,178 0,175 0,171 0,177
Specification type WWC
(cont.)
152
Specification type WWC
55
92
901
GB
*1
With starting current limter.