Technical Data Activ A 15Ov - Biasi Activ A 250V User Manual And Installation Instructions

4.4

Technical data Activ A 15OV

Heat input
(A)
Nominal net
Nominal gross (B)
Minimun net (A)
(B)
Minimun gross
Useful output
Maximun
Minimun
Maximun condensing
Minimun condensing
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TECHNICAL INFORMATION
kW 15,0
BTU/h 51178
kW 16,7
BTU/h 56807
kW 5,9
BTU/h 20130
kW 6,5
BTU/h 22344
kW 14,7
BTU/h 50154
kW 5,8
BTU/h 19789
kW 15,5
BTU/h 52884
kW 6,3
BTU/h 21495
Central heating
Min/Max fl ow temperature settings*°C
Maximum pressure
Minimum pressure
Pressure loss (in 1000 l/h)
(c)
Seasonal effi ency G20
(c)
Seasonal effi ency G31
* to the minimum useful output
(A) referred to the net calorifi c value at 15 °C and
1013,25 mbar: G20 = 34,02 MJ/m
kg
(B) referred to the gross calorifi c value at 15 °C and
1013,25 mbar: G20 = 37,78 MJ/m
kg
(C)
The value is used in the UK Government's Standard
Assessment Procedure (SAP) for energy rating
of dwellings. The test data from which it has been
calculated have been certifi ed by a notifi ed body.
(D) Values subject to tolerance
Gas supply pressures
Gas
Nom
Natural G20 Min
Max
Nom
Propane G31 Min
Max
25 - 85
kPa 250
bar 2,5
kPa 30
bar 0,3
Pa 12000
mbar 120
band A
% 90,0
band A
% 91,1
3 - G31 = 46,34 MJ/
3 - G31 = 50,37 MJ/
Pa mbar
2000 20
1700 17
2500 25
3700 37
2500 25
4500 45