© Wikora GmbH
Page 4
As of 5/12/2014
Errors excepted.
4 Technical data
Typenbezeichnung
Wikosol 805-0 Wikosol 805-1 Wikosol 805-2
Capacity
[litre]
830
805
787
Max. working temperature tank
[°C]
95
95
95
Max. working temperature tank DHW / solar heat
exchanger
[°C]
95 / 130
95 / 130
95 / 130
Max. working pressure DHW / solar heat exchanger
[bar]
10 / 10
10 / 10
10 / 10
Max. working pressure tank
[bar]
3
3
3
Capacity of DHW heat exchanger
[litre]
ca. 32
ca. 32
ca. 32
Surface of DHW heat exchanger
[m²]
5,5
5,5
5,5
Surface of solar heat exchanger upper / lower
[m²]
-
2,7
2,7 / 2,0
Capacity of solar heat exchanger upper / lower
[litre]
-
18,0
18,0 / 13,5
Insulation
100 mm fleece insulation
Material DHW heat echanger
W.-St. 1.4404
Material tank
S235JR
Corrosion protection buffer
Internal bare, external coated with corrosion
proof lacquer
Performance (tank fully loaded 65 °C / HV 70 °C / HW
45 °C / CW 10 °C)
Buffer loaded, flow rate 10 l/min
[litre]
560
560
560
Buffer loaded, flow rate 20 l/min
[litre]
510
510
510
Buffer partially loaded, flow rate 10 l/min
[litre]
360
360
360
Buffer partially loaded, flow rate 20 l/min
[litre]
275
275
275
Max. domestic throughput buffer loaded
[l/h]
1500
1500
1500
Aux boiler output
[kW]
65
65
65
Flow rate
[m³/h]
3,3
3,3
3,3
Max. domestic throughput buffer partially loaded
[l/h]
930
930
930
Aux boiler output
[kW]
40
40
40
Flow rate
[m³/h]
1,7
1,7
1,7
Nominal Load N
L
(according to DIN 4708)
3,2
3,2
3,2
Weight (empty)
[kg]
ca. 153
ca. 188
ca. 218
Recommended min. gross collector surface*
[m²]
-
10,0
10,0
Chart 3
* for flat plate collectors
