Viessmann VITOCAL 350 - Specification (cont.); Vitocal 300 Water;Water (Single Stage)

Vitocal 300 water/water heat pump (single stage)
Vitocal 300 (single stage) Type WW 106 WW 108 WW 110 WW 113 WW 116
Output data
*
1
Rated heating output kW 8.4 10.9 14.2 18.3 21.5
Refrigerating capacity kW 6.90 9.00 11.70 15.20 17.80
Power consumption kW 1.50 1.90 2.50 3.10 3.70
Coefficient of Performance ∊ (COP) 5.60 5.74 5.68 5.90 5.81
Groundwater (primary)
Content litre 2.3 2.8 3.7 4.7 4.7
Min. throughput
*
2
l/h 1600 2100 2700 3600 3900
Pressure drop mbar 90 90 90 90 105
Max. inlet temperature °C 25 25 25 25 25
Min. inlet temperature
– at min. throughput °C 7.5 7.5 7.5 7.5 7.5
– at min. throughput +40 °C 6.5 6.5 6.5 6.5 6.5
Heating water (secondary)
Content litre 1.6 2.2 2.7 3.3 3.3
Min. throughput
*
2
l/h 580 730 1000 1250 1500
Pressure drop mbar 45 45 45 40 60
Max. flow temperature °C 55 55 55 55 55
Electrical values
Heat pump
Rated voltage 3/N/PE 400 V/50 Hz
Rated current (max.) A 4.8 6.6 7.9 10.0 13.3
Starting current A 27 14
*
3
20
*
3
23
*
3
26
*
3
Starting current
(with stalled armature)
A 31.0 43.5 51.0 59.5 70.5
Fuse(slow) A 3×10 3×16 3×16 3×16 3×20
Protection IP 20
Control circuit rated voltage 230 V/50 Hz
Fuse (internal) 6.3 A H (slow)
Refrigerant circuit
Refrigerant R 407 C
Fill volume kg 1.9 2.2 2.6 3.1 3.4
Compressor Type Hermetica lly sealed scroll compressor
Dimensions
Total length mm 650 650 650 650 650
Total width mm 600 600 600 600 600
Total height mm 945 945 945 945 945
Permissible operating pressure
Groundwater circuit (primary) bar 4 4 4 4 4
Heating water circuit (secondary) bar 4 4 4 4 4
Intermediate circuit for indirect operati on bar 4 4 4 4 4
Connections
Primary IN and OUT R 1" 1" 1¼" 1¼" 1¼"
Heating flow and return R 1" 1" 1" 1" 1"
Weight kg 110 120 140 160 165
5822 119-7 GB
6 VIESMANN VITOCAL 300/350
*1
At operating point W10/W35 t o DIN EN 255: W10 = groundwater inlet temperature 10 ° C/W35 = heating water outl et temperature 35 °
C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With starting current limiter.
Specification (cont.)