Viessmann VITOCAL 300, Installation And Service Instructions Manual

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Vitocal 300 Type WWC 104 WWC 106 WWC 108 WWC 110
Heat pump perfor-
mance data
Operating point * 1
W10/W35 W10/W35 W10/W35 W10/W35
Rated heating output
kW 6.3 8.4 10.9 14.2
Refrigerating capacity
kW 5.15 6.90 9.00 11.70
Power consumption kW 1.15 1.50 1.90 2.50
Coefficient of perfor-
mance
∊
(COP)
during heating opera-
tion
5.48 5.60 5.74 5.68
Electric heater
Heat output (stepped) kW stepped 3/6/9
Max. output
Vitocal 300 kW 15.3 17.4 19.9 23.2
Groundwater (pri-
mary)
Circulation pump
Type Wilo TOP-S 25/7
Content Litre 1.7 2.3 2.8 3.7
Min. throughput * 2
l/h 1150 1600 2100 2700
Max. external pressure
drop mbar 540 520 490 460
Max. inlet temperature °C 25 25 25 25
Min. inlet temperature
&
at min. throughput °C 7.5 7.5 7.5 7.5
&
at min. throughput
+40% °C 6.5 6.5 6.5 6.5
Heating water (sec-
ondary)
Circulation pump
Type Wilo RS 25/7-3
Content Litre 1.4 1.6 2.2 2.7
Min. throughput * 2
l/h 440 580 730 1000
Max. external pressure
drop mbar 530 520 510 500
Max. flow temperature °C 55 55 55 55
Refrigerant circuit
Refrigerant R 407 C
Fill volume kg 1.7 1.9 2.2 2.6
Compressor Type Hermetically sealed scroll compressor
Electrical values
Specification type WWC
151
Specification type WWC
55
92
901
GB
Service
*1
Operating point to EN 255: W 10 = Groundwater inlet temperature 10 °C/W 35 = heating
water output temperature 35 °C.
*2
Always safeguard the min. throughput.