Viessmann VITOCAL 300 User manual

VITOCAL 300 Type BW and WW
Up to 55 °C flow temperature
Heat pump with electric drive for DHW and central heating
in mono or dual-mode heating systems
&Brine/water heat pump
(typeBW)with6.4to32.6kW
&Water/water heat pump
(type WW = type BW plus conversion kit)
with8.4to43.0kW
VITOCAL 350 Type BWH and WWH
Up to 65 °C flow temperature
Heat pump with electric drive for DHW and central heating
in mono or dual-mode heating systems
&Brine/water heat pump
(typeBWH)with11.0and17.1kW
&Water/water heat pump
(type WWH = type BWH plus conversion kit)
with 14.1 and 20.0 kW
VIESMANN
Datasheet
Part numbers and prices: see pricelist
VITOCAL 300/350
Heat pump
Brine/Water –6.4to32.6kW
Water/Water –8.4to43.0kW
File in: Vitotec folder, register 11
5822 119-7 GB 4/2007

Brine/water heat pump (type BW/BWH) with ground probe
Type BW/BWH –heat from the ground:
The Vitocal 300/350 extracts heat from the ground with the help of
ground collectors or ground probes.
The ground provides almost completely stable temperatures all
the year round, enabling the Vitocal 300/350 to operate virtually
independently of the outside temperature. It can cover the entire
heat demand of a building, even on colder days.
Brine/water heat pump (type BW/BWH) with ground collector
Water/water heat pump (type WW/WWH) with supply and
return wells
Type WW/WWH –heat from water:
The Vitocal 300/350 draws energy from groundwater, where the
temperature is stable, and therefore achieves consistently high
performance factors.
This means that it is suitable for year round heating operation and
DHW provision.
5822 119-7 GB
2VIESMANN VITOCAL 300/350
Product description

&Suitable for all operating modes:
–Provides all DHW and central heating in mono-mode opera-
tion
–Can operate in dual-mode with a second heat source, e.g. in
modernisation projects
&Achieves high performance factors:
–up to 4.61 to DIN EN 255 with the Vitocal 300 BW
(brine: 0 °C, flow temperature: 35 °C)
–up to 5.9 to DIN EN 255 with the Vitocal 300 WW
(groundwater: 10 °C, flow temperature: 35 °C)
&Can cover any heating requirement all the year round
&High operational safety, reliability and quiet running through
hermetically sealed Compliant scroll compressor with dual anti-
vibration mounts
&Especially suitable for low heating system temperatures, e.g.
underfloor heating
&Vitocal 350 with 65 °C flow temperature for use in systems with
radiators used in modernisation projects
&Weather-compensated, digital heat pump control unit CD 60
with integral cooling function. Menu-guided functions with plain
text support and integral diagnostic system
Vitocal 300 AEvaporator
BCondenser
CWeather-compensated, digital heat pump control unit CD 60
DHermetically sealed Compliant scroll compressor
EAdditional heat exchanger
5822 119-7 GB
VITOCAL 300/350 VIESMANN 3
Benefits

Vitocal 300 brine/water heat pump (single stage)
Vitocal 300 (single stage) Type BW 106 BW 108 BW 110 BW 113 BW 116
Output data*1
Rated heating output kW 6.4 8.3 10.8 14.0 16.3
Refrigerating capacity kW 5.00 6.50 8.40 10.95 12.70
Power consumption kW 1.40 1.80 2.40 3.05 3.60
Coefficient of Performance ∊(COP) 4.57 4.61 4.50 4.59 4.53
Brine (primary)
Content litre 2.3 2.8 3.7 4.7 4.7
Min. throughput*2l/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 °C –5–5–5–5–5
Heating water (secondary)
Content litre 1.6 2.2 2.7 3.3 3.3
Min. throughput l/h 530 700 950 1200 1400
Pressure drop mbar 40 40 40 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*320*323*326*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 Hermetically 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
Brine circuit (primary) bar 4 4 4 4 4
Heating water circuit (secondary) 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
4VIESMANN VITOCAL 300/350
*1
At operating point B0/W35 to DIN EN 255: B0 = brine inlet temperature 0 °C/W35 = heating water outlet temperature 35 °C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With starting current limiter.
Specification

Vitocal 300 brine/water heat pump (two-stage)
Vitocal 300 (two-stage) Type BW 212 BW 216 BW 220 BW 226 BW 232
Output data*1
Rated heating output kW 12.8 16.6 21.6 28.0 32.6
Refrigerating capacity kW 10.0 13.0 16.8 21.9 25.4
Power consumption kW 2.8 3.6 4.8 6.1 7.2
Coefficient of Performance ∊(COP) 4.56 4.60 4.49 4.57 4.51
Brine (primary)
Content litre 4.6 5.6 7.4 9.4 9.4
Min. throughput*2l/h 3200 4200 5400 7200 7800
Pressure drop mbar 100 100 100 100 120
Max. inlet temperature °C 25 25 25 25 25
Min. inlet temperature °C –5–5–5–5–5
Heating water (secondary)
Content litre 3.2 4.4 5.4 6.6 6.6
Min. throughput*2l/h 1100 1400 1900 2400 2800
Pressure drop mbar 100 100 100 100 130
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 9.6 13.2 15.8 20.0 26.6
Starting current (per compressor) A 27 14*320*323*326*3
Starting current (per compressor)
(with stalled armature)
A 31.0 43.5 51.0 59.5 70.5
Fuse(slow) A 3×16 3×20 3×20 3×35 3×35
Protection IP 20
Control circuit rated voltage 230 V/50 Hz
Fuse (internal) 6.3 A H (slow)
Refrigerant circuit
Refrigerant R 407C
Fillvolume kg 2×1.9 2×2.2 2×2.6 2×3.1 2×3.4
Compressor Type 2 hermetically sealed scroll compressors
Dimensions
Total length mm 650 650 650 650 650
Total width mm 780 780 780 780 780
Total height mm 1245 1245 1245 1245 1245
Permiss. operating pressure
Brine circuit (primary) bar 4 4 4 4 4
Heating water circuit (secondary) bar 4 4 4 4 4
Connections
Primary IN and OUT R 1" 1¼" 1¼" 1½" 1½"
Heating flow and return R 1" 1" 1" 1" 1"
Weight kg 250 270 280 300 310
5822 119-7 GB
VITOCAL 300/350 VIESMANN 5
*1
At operating point B0/W35 to DIN EN 255: B0 = brine inlet temperature 0 °C/W35 = heating water outlet temperature 35 °C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With starting current limiter.
Specification (cont.)

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*2l/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*2l/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*320*323*326*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 Hermetically 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 operation 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
6VIESMANN VITOCAL 300/350
*1
At operating point W10/W35 to DIN EN 255: W10 = groundwater inlet temperature 10 °C/W35 = heating water outlet temperature 35 °
C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With starting current limiter.
Specification (cont.)

Vitocal 300 water/water heat pump (two-stage)
Vitocal 300 (two-stage) Type WW 212 WW 216 WW 220 WW 226 WW 232
Output data*1
Rated heating output kW 16.8 21.8 28.4 36.6 43.0
Refrigerating capacity kW 13.80 18.00 23.40 30.40 35.60
Power consumption kW 3.00 3.80 5.00 6.20 7.40
Coefficient of Performance ∊(COP) 5.58 5.72 5.66 5.87 5.79
Groundwater (primary)
Content litre 4.6 5.6 7.4 9.4 9.4
Min. throughput*2l/h 3200 4200 5400 7200 7800
Pressure drop mbar 100 100 110 120 120
Max. inlet temperature °C 25 25 25 25 25
Min. inlet temperature
–for min. throughput °C 7.5 7.5 7.5 7.5 7.5
–for min. throughput +40 °C 6.5 6.5 6.5 6.5 6.5
Heating water (secondary)
Content litre 3.2 4.4 5.4 6.6 6.6
Min. throughput*2l/h 1160 1460 2000 2500 3000
Pressure drop mbar 105 105 105 110 110
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 9.6 13.2 15.8 20.0 26.6
Starting current (per compressor) A 27 14*320*323*326*3
Starting current (per compressor) A 31.0 43.5 51.0 59.5 70.5
(with stalled armature)
Fuse(slow) A 3×16 3×20 3×20 3×35 3×35
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 2 × 1.9 2 × 2.2 2 × 2.6 2 × 3.1 2× 3.4
Compressor Type 2 hermetically sealed scroll compressors
Dimensions
Total length mm 650 650 650 650 650
Total width mm 780 780 780 780 780
Total height mm 1245 1245 1245 1245 1245
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
operation
bar 4 4 4 4 4
Connections
Primary IN and OUT R 1" 1¼" 1¼" 1½" 1½"
Heating flow and return R 1" 1" 1" 1" 1"
Weight kg 250 270 280 310 320
5822 119-7 GB
VITOCAL 300/350 VIESMANN 7
*1
At operating point W10/W35 to DIN EN 255: W10 = groundwater inlet temperature 10 °C/W35 = heating water outlet temperature 35 °
C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With starting current limiter.
Specification (cont.)

Vitocal 350 brine/water heat pump (single stage)
Vitocal 350 (single stage) Type BWH 110 BWH 113
Output data
At operating point*1B0/W35 B2/W55 B2/W65 B0/W35 B2/W55 B2/W65
Rated output kW 11.0 13.2 13.2 16.2 17.7 17.7
Refrigerating capacity kW 8.45 9.00 8.10 12.45 12.00 10.60
Power consumption kW 2.55 4.20 5.10 3.75 5.70 7.10
Coefficient of Performance ∊(COP) 4.31 3.14 2.59 4.32 3.11 2.49
Brine (primary)
Content litre 3.7 4.7
Min. throughput*2l/h 2700 3800
Pressure drop mbar 90 100
Max. inlet temperature °C 20 20
Min. inlet temperature °C -5 -5
Heating water (secondary)
Content litre 3.3 3.3
Min. throughput*2l/h 1060 1350
Pressure drop mbar 40 35
Max. flow temperature °C 65 65
Electrical values
Heat pump
Rated voltage 3/N/PE 400 V/50 Hz
Rated current (max.) A 9.1 14.0
Starting current A 23*326*3
Starting current A 59.5 70.5
(with stalled armature)
Fuse (slow) A 3 × 20 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 2.9 3.2
Compressor Type Hermetically sealed scroll compressor with injection
Dimensions
Total length mm 650 650
Total width mm 600 600
Total height mm 945 945
Permissible operating pressure
Brine circuit (primary) bar 4 4
Heating water circuit (secondary) bar 4 4
Connections
Primary IN and OUT R 1¼" 1¼"
Heating flow and return R 1" 1"
Weight kg 145 165
5822 119-7 GB
8VIESMANN VITOCAL 300/350
*1
Operating point to DIN EN 255: B0 = brine inlet temperature 0 °C/W35 = heating water outlet temperature 35 °C.
Operating point: B2 = brine inlet temperature 2 °C/W35 = heating water outlet temperature 55 °C.
Operating point: B2 = brine inlet temperature 2 °C/W35 = heating water outlet temperature 65 °C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With starting current limiter.
Specification (cont.)

Vitocal 350 water/water heat pump (single stage)
Vitocal 350 (single stage) Type WWH 110 WWH 113
Output data
At operating point*1W10/W35 W8/W55 W8/W65 W10/W35 W8/W55 W8/W65
Rated heating output kW 14.1 14.6 14.6 19.7 19.4 19.4
Refrigerating capacity kW 11.40 10.30 9.45 15.90 13.65 12.15
Power consumption kW 2.70 4.30 5.15 3.80 5.75 7.25
Coefficient of Performance ∊(COP) 5.22 3.39 2.83 5.18 3.37 2.68
Groundwater (primary)
Content litre 3.7 4.7
Min. throughput*2l/h 2700 3800
Pressure drop mbar 90 100
Max. inlet temperature °C 20 20
Min. inlet temperature
–for min. throughput °C 7.5 7.5
–for min. throughput +40 °C 6.5 6.5
Heating water (secondary)
Content litre 3.3 3.3
Min. throughput*2l/h 1060 1430
Pressure drop mbar 40 45
Max. flow temperature °C 65 65
Electrical values
Heat pump
Rated voltage 3/N/PE 400 V/50 Hz
Rated current (max.) A 9.1 14.0
Starting current A 23*326*3
Starting current A 59.5 70.5
(with stalled armature)
Fuse(slow) A 3×20 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 2.9 3.2
Compressor Type Hermetically sealed scroll compressor with injection
Dimensions
Total length mm 650 650
Total width mm 600 600
Total height mm 945 945
Permissible operating pressure
Groundwater circuit (primary) bar 4 4
Heating water circuit (secondary) bar 4 4
Intermediate circuit for indirect
operation
bar 4 4
Connections
Primary IN and OUT R 1¼" 1¼"
Heating flow and return R 1" 1"
Weight kg 145 165
5822 119-7 GB
VITOCAL 300/350 VIESMANN 9
*1
Operating point to DIN EN 255: W10 = groundwater inlet temperature 10 °C/W35 = heating water outlet temperature 35 °C.
Operating point: W8 = groundwater inlet temperature 8 °C/W55 = heating water outlet temperature 55 °C.
Operating point: W8 = groundwater inlet temperature 8 °C/W65 = heating water outlet temperature 65 °C.
For further operating points, see the output diagrams.
*2
Always safeguard the min. throughput.
*3
With starting current limiter.
Specification (cont.)

Dimensions
Left illustration - Vitocal 300/350, single stage; right illustration: Vitocal 300, two-stage
APrimary OUT (brine)
BPrimary IN (brine)
CCable entries
HR Heating return
HV Heating flow
5822 119-7 GB
10 VIESMANN VITOCAL 300/350
Specification (cont.)

Wall clearances
5822 119-7 GB
VITOCAL 300/350 VIESMANN 11
Specification (cont.)

Vitocal 300, type BW 106 and WW 106 (single stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Note
COP details in the following tables and diagrams calculated with
reference to DIN EN 255.
Performance data type BW 106
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 6.40 6.60 6.20
Refrigerating capa-
city
kW 5.00 4.80 4.10
Power consumption kW 1.40 1.75 2.10
Coefficient of Performance
∊(COP)
4.57 3.76 2.95
Performance data type WW 106
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 8.40 7.60 7.30
Refrigerating capa-
city
kW 6.90 5.75 5.05
Power consumption kW 1.50 1.85 2.25
Coefficient of Performance
∊(COP)
5.60 4.11 3.24
5822 119-7 GB
12 VIESMANN VITOCAL 300/350
Output diagrams for the Vitocal 300 (single stage)

Vitocal 300, type BW 108 and WW 108 (single stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Performance data type BW 108
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 8.30 8.50 8.10
Refrigerating capa-
city
kW 6.50 6.25 5.30
Power consumption kW 1.80 2.25 2.75
Coefficient of Performance
∊(COP)
4.61 3.77 2.95
Performance data type WW 108
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 10.90 9.90 9.50
Refrigerating capa-
city
kW 9.00 7.55 6.65
Power consumption kW 1.90 2.35 2.85
Coefficient of Performance
∊(COP)
5.74 4.21 3.33
5822 119-7 GB
VITOCAL 300/350 VIESMANN 13
Output diagrams for the Vitocal 300 (single stage) (cont.)

Vitocal 300, type BW 110 and WW 110 (single stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
PerformancedatatypeBW110
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 10.80 11.10 10.60
Refrigerating capa-
city
kW 8.40 8.10 7.00
Power consumption kW 2.40 3.00 3.60
Coefficient of Performance
∊(COP)
4.50 3.70 2.94
PerformancedatatypeWW110
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 14.20 12.90 12.40
Refrigerating capa-
city
kW 11.70 9.80 8.68
Power consumption kW 2.50 3.10 3.75
Coefficient of Performance
∊(COP)
5.68 4.16 3.31
5822 119-7 GB
14 VIESMANN VITOCAL 300/350
Output diagrams for the Vitocal 300 (single stage) (cont.)

Vitocal 300, type BW 113 and WW 113 (single stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
PerformancedatatypeBW113
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 14.00 14.40 13.90
Refrigerating capa-
city
kW 10.95 10.65 9.35
Power consumption kW 3.05 3.75 4.55
Coefficient of Performance
∊(COP)
4.59 3.84 3.05
PerformancedatatypeWW113
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 18.30 16.70 16.10
Refrigerating capa-
city
kW 15.20 12.85 11.40
Power consumption kW 3.10 3.85 4.70
Coefficient of Performance
∊(COP)
5.90 4.34 3.43
5822 119-7 GB
VITOCAL 300/350 VIESMANN 15
Output diagrams for the Vitocal 300 (single stage) (cont.)

Vitocal 300, type BW 116 and WW 116 (single stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
PerformancedatatypeBW116
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 16.30 16.70 16.10
Refrigerating capa-
city
kW 12.70 12.20 10.70
Power consumption kW 3.60 4.50 5.40
Coefficient of Performance
∊(COP)
4.53 3.71 2.98
PerformancedatatypeWW116
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 21.50 19.60 18.90
Refrigerating capa-
city
kW 17.80 15.00 13.30
Power consumption kW 3.70 4.60 5.60
Coefficient of Performance
∊(COP)
5.81 4.26 3.37
5822 119-7 GB
16 VIESMANN VITOCAL 300/350
Output diagrams for the Vitocal 300 (single stage) (cont.)

Vitocal 300, type BW 212 and WW 212 (two-stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Note
COP details in the following tables and diagrams calculated with
reference to DIN EN 255.
Performance data type BW 212
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 12.80 13.20 12.40
Refrigerating capa-
city
kW 10.00 9.60 8.20
Power consumption kW 2.80 3.50 4.20
Coefficient of Performance
∊(COP)
4.56 3.75 2.94
Performance data type WW 212
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 16.80 15.20 14.20
Refrigerating capa-
city
kW 13.80 11.50 10.10
Power consumption kW 3.00 3.70 4.50
Coefficient of Performance
∊(COP)
5.58 4.09 3.22
5822 119-7 GB
VITOCAL 300/350 VIESMANN 17
Output diagrams for the Vitocal 300 (two-stage)

Vitocal 300, type BW 216 and WW 216 (two-stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Performance data type BW 216
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 16.60 17.00 16.20
Refrigerating capa-
city
kW 13.00 12.50 10.60
Power consumption kW 3.60 4.50 5.50
Coefficient of Performance
∊(COP)
4.60 3.76 2.94
Performance data type WW 216
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 21.80 18.80 19.00
Refrigerating capa-
city
kW 18.00 15.10 13.30
Power consumption kW 3.80 4.70 5.70
Coefficient of Performance
∊(COP)
5.72 4.19 3.31
5822 119-7 GB
18 VIESMANN VITOCAL 300/350
Output diagrams for the Vitocal 300 (two-stage) (cont.)

Vitocal 300, type BW 220 and WW 220 (two-stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Performance data type BW 220
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 21.60 22.20 21.20
Refrigerating capa-
city
kW 16.80 16.20 14.00
Power consumption kW 4.80 6.00 7.20
Coefficient of Performance
∊(COP)
4.49 3.69 2.93
Performance data type WW 220
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 28.40 25.80 24.80
Refrigerating capa-
city
kW 23.40 19.60 17.30
Power consumption kW 5.00 6.20 7.50
Coefficient of Performance
∊(COP)
5.66 4.14 3.29
5822 119-7 GB
VITOCAL 300/350 VIESMANN 19
Output diagrams for the Vitocal 300 (two-stage) (cont.)

Vitocal 300, type BW 226 and WW 226 (two-stage)
AHeating output
BRefrigerating capacity
CPower consumption
DTHV =35°C
ETHV =45°C
FTHV =55°C
Performance data type BW 226
Operating point B0/W35 B2/W45 B2/W55
Heating output kW 28.00 28.80 27.80
Refrigerating capa-
city
kW 21.90 21.30 18.70
Power consumption kW 6.10 7.50 9.10
Coefficient of Performance
∊(COP)
4.57 3.82 3.00
Performance data type WW 226
Operating point W10/W35 W8/W45 W8/W55
Heating output kW 36.60 33.40 32.20
Refrigerating capa-
city
kW 30.40 25.70 22.80
Power consumption kW 6.20 7.70 9.40
Coefficient of Performance
∊(COP)
5.87 4.31 3.40
5822 119-7 GB
20 VIESMANN VITOCAL 300/350
Output diagrams for the Vitocal 300 (two-stage) (cont.)