Vaillant geoTHERM SERIES, Руководство по установке, Страница: 110 / 132

Technical data
110
Installation instructions geoTHERM 0020051574_04
14
14 Technical data
14.1 Technical Data VWS
Description Unit VWS 220/2 VWS 300/2 VWS 380/2 VWS 460/2
Type – Brine-to-water heat pump
Area of application – The heat pumps are intended exclusively for domestic use as heating appliances
for closed heating and hot water systems and for hot water generation.
Dimensions
Height without connections
Width
Depth without pillars
Depth with pillars mm
mm
mm
mm 1200
760
900
1100
Weights
Total weight
- with packaging
- without packaging
- ready for operation
kg
kg
kg 356
326
341
370
340
359
394
364
386 417
387
414
Electrical data
Nominal voltage / Measuring voltage
- Compressor
- Control circuit
3/N/PE 400V 50Hz
1/N/PE 230V 50Hz
- Brine pump 1/N/PE 230V 50Hz 3/N/PE 400V 50Hz
- CH pump (on-site)
- Auxiliary heater system (on-site) 1/N/PE 230V 50Hz (max. 2 A)
3/N/PE 400V 50Hz
- Power factor cos
j
0,7 - 0,84 0,72 - 0,83 0,76 - 0,86 0,75 - 0,86
- Required max. network impedance
- With factory-set in-rush current limiter
Ohm 0,472 0,450 0,270 0,100
Fuse
- Trigger characteristics
- Breaking current
– C, three-pole switching (disconnection of the three mains connection lines by a
switching operation)
A 20 25 32 40
Start-up current
- without in-rush current limiter
- With factory-set in-rush current limiter
A
A 99
44 127
65
167
85
198
110
Electrical power consumption:
- min. at B-5/W35
- max. at B20/W60
- Auxiliary heater system (on-site, max.)
kW
kW
kW 5,00
10,00
3 x 2,3
6,40
12,00
3 x 2,3
8,50
16,00
3 x 2,3
10,10
18,00
3 x 2,3
EN 60529 level of protection - IP 20
Hydraulic connections
- Heating circuit flow and return
- Heat source flow and return Inch, mm
Inch, mm G 1 1/2", DN 32
G 1 1/2", DN 32
14.1 Technical Data VWS