Vaillant geoTHERM exclusive, Installation Instructions Manual

Page: 81 / 92

81
geoTHERM exclusive VWS 0020051614_00 installation instructions
Description Unit VWS 63/2 230 V VWS 83/2 230 V VWS 103/2 230 V
Refrigerant circuit
- Coolant type
- R 407 C
- Quantity
- Number of revolutions EX valve kg
- 1.9
9.0
2.2
9.0
2.05
9,00
- Permissible operating overpressure
- Compressor type
- Oil
- Oil filling quantity MPa
(bar)
-
-
l 2.9 (29)
Scroll
Ester
1.3 1.45 1.45
DHW circuit
Expansion vessel bar 4 4 4
Expansion valve setting bar 6 6 6
Maximum water supply pressure bar 10 10 10
Pressure reducing valve bar 3.5 3.5 3.5
Temperature and pressure relief valve
setting ba r 7 7 7
ºC 95 95 95
Heat up time min 113 98 86
Recovery time min 88 74 60
Heat pump performance data
B0W35 dT5
- Heating output
- Power consumption
- Performance figure/COP
B5W55
- Heating output
- Power consumption
- Performance figure/COP
kW
kW
-
kW
kW
-
6.0
1.4
4.2
6.3
2.1
3.0
8.1
1.9
4.2
8.6
2.8
3.0
10.5
2.5
4.2
10.8
3.5
3.1
Internal sound level dbA 48 49 50
Conforms to safety regulations - CE mark
Low Voltage Directive 73/23/EWG
EMC Directive 89/336/EWG
EN 60335
ISO 5149
Table 13.1 Technical data (cont.)
a
Caution!
R 407 C is a chlorine-free coolant which
does not affect the ozone layer. Never-
theless, any servicing work on the cool-
ant circuit should only be carried out by
authorised specialists.
Technical data 13