Installation, use and maintenance guide
BOSKY SQUARE 30
– BOSKY SQUARE F30
Page 7
ENG
2
–
TECHNICAL CHARACTERISTICS
BOSKY SQUARE 30
BOSKY SQUARE F30
Height (mm)
968
968
Depth (mm)
717
717
Width (mm)
750
1,060
Weight (kg)
225
300
Ø Internal smoke outlet (mm)
150
150
Ø External smoke outlet (mm)
154
154
Minimum draught (Pa)
18
18
Maximum permitted fuel feed kg ***
4.5
4.5
Maximum hourly consumption (kg/h) ***
4,7
4,7
Average load duration (Min) **
63
63
Firebox power (kW) **
20.30
20.30
Rated power (kW) **
17.90
17.90
Output to water (kW) **
10.24
10.24
Output to the room (kW) **
7.66
7.66
Efficiency (%) **
88.19
88.19
CO emissions (mg/m³ at 13% O
2
) **
891
891
Heatable volume (m³) *
480
480
Average smoke temperature (°C) **
178
178
Smoke flow rate (g/s) **
12,6
12,6
Water content (l)
29
29
Minimum working pressure
1.0
1.0
Maximum working pressure
2.5
2.5
Max delivery water temperature (°C)
80
80
Min water return temperature (°C)
55
55
Firebox feed opening dimensions (mm) (LxH)
220 X 280
220 X 280
Firebox dimensions (mm) (LxHxD)
290 x 500 x 440
290 x 500 x 440
Oven dimensions (mm) (LxHxD)
-
340 X 300 X 500
Power supply voltage and frequency (V
– Hz)
230
– 50
230
– 50
** IMPORTANT: It is important to take into consideration the fact that the heatable volume is greatly influenced by the
insulation of the house (energy class of the building) and by the position of the appliance in the planimetry of the house,
therefore the indicated values may vary, even significantly.
** ATTENTION: The indicated values were obtained using beechwood logs (4 logs) with thermal value less than or equal to
15,429 kJ/kg and moisture content less than 15%. The use of poorer quality firewood than that specified results in lower
yield and lower efficiency, and produces more ash. Moreover the glass on the feed door will become dirtier sooner.
*** It is strictly prohibited to load a greater quantity of fuel than that specified in the table. The warranty will not cover
damages caused by the prolonged exposure of the appliance to temperatures that are too high.
