Technical data and sizes
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© Solarbayer GmbH [210205]
Electrical data
BioX 15 BioX 20 BioX 25 BioX 35
BioX 45
Voltage / Frequency
V/Hz
~230/50
Power consumption standby
W
< 0,3
Power consumption operation
W
90
150
Hydraulic
BioX 15 BioX 20 BioX 25 BioX 35
BioX 45
Recommended minimum buffer volume **
L
1000
1500
2000
2000
3000
Manufacturer recommendation
L
1500
2000
2500
2500
3000
Minimum pipe dimensioning (Cu/precision steel
pipe)***
mm
Ø 28
Ø 28
Ø35
Ø 35
Ø 35
Minimum pipe dimensioning (steel pipe)***
DN 25 (1")
DN 32 (1 ¼")
Recommended boiler return temperature
°C
70°C
Preset minimum return flow temperature of the
Solarbayer boiler return flow increase (control
via boiler control)
°C
70°C
*
If the room height is less than 2.20 m for the BioX25/35/45 or less than 2.00 m for the BioX 15/20, the version with split
turbulators is required.
**
The legal framework and funding criteria must be observed.
***
Depending on pipe length, number of bends, mixers, switching valves, etc., also dimension larger pipes.
The pipe dimensions given here are only a suggestion and are no substitute for technical planning.
Emission values according to test report based on dry exhaust gas and 13.% oxygen;
Product information in accordance with the requirements of Regulation (EU) 2015/1189 regarding energy consumption
labeling of solid fuel boilers.
