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SECTION 4: SPECIFICATIONS
7
4.3 Technical Data Table - Heater Section
Appliance Category II
2H/L 3B/P
Gas rates corrected to standard conditions 1013.25 mbar 15°C.
*See Page 44, Figure 19 for detailed Combination Fan/Limit Thermostat settings.
Model
Heat Input kW
Gross Calorific Value
Btu/h x 1000
Heat Input kW
Net Calorific Value
Btu/h x 1000
Approximate kW
Max Heat Output
Btu/h x 1000
Min Heat Input - Low Fire kW
Gross Calorific Value
Btu/h x 1000
Min Heat Input - Low Fire kW
Net Calorific Value
Btu/h x 1000
kW
Btu/h x 1000
Set Point 1 Fan OFF Temp.
°C
Set Point 2 Fan ON Temp.
°C
Set Point 3 Limit Temp. °C
Secondary Limit Thermostat
°C
Max Burner Pressure mbar
m
3
/h
ft
3
/h
Min Burner Pressure - Low Fire mbar
m
3
/h
ft
3
/h
Max Burner Pressure mbar
m
3
/h
ft
3
/h
Min Burner Pressure - Low Fire mbar
m
3
/h
ft
3
/h
Max Burner Pressure mbar
m
3
/h
Max Gas Flow Rate
kg/h
liquid l/h
Min Burner Pressure - Low Fire mbar
m
3
/h
Min Gas Flow Rate
kg/h
liquid l/h
Max Burner Pressure mbar
m
3
/h
Max Gas Flow Rate
kg/h
liquid l/h
Min Burner Pressure - Low Fire mbar
m
3
/h
Min Gas Flow Rate
kg/h
liquid l/h
68.6
234
77.7
265
Min Heat Output - Low Fire
54.6
186
63.7
217
9.24
1.86
4.53
7.91
2.16
5.29
11.209.87
2.32
5.66
2.63
6.42
9.2
3.75
9.17
13.2 14.1 16.0
3.09 3.32
7.55 8.09
9.0 9.5 9.0
18.3 19.4 18.3
11.3
6.5
2.65
18.7
8.96 10.43 11.20 12.67
4.55 5.31 5.69 6.45
2.46 2.86 3.07 3.48
12.5 13.4 12.4 12.7
12.8 14.9 16.0 18.1
6.5 7.58 8.13 9.21
3.51 4.09 4.39 4.97
25.6 27.3 25.3 25.9
7.74
273.4
6.64
234.6
9.40
332.0293.2
8.30
4.9 5.04.54.6
335.1 391 419 474
9.49 11.06 11.86 13.43
279.3 316.4
10.0 9.3 9.2 10.2
6.30 7.4 7.9 9.0
3.23 2.9 3.0 3.1
319 371 398 451
9.0 10.5 11.3 12.8
45
6.6 6.0 6.2 6.3
121
457
134
115
119
90 100
289
84.7
320
93.8
379
111
413
111
256
74.9
284
83.3
334
98
365
107
406
75
239
70
265
77.7
311
91
341
100
379
293
86
324
95
227
66.5
266
78
LPG Gas Propane (G31) Data - Inlet Pressure 37 mbar (Alternative where permitted 50 mbar) Minimum
25 mbar Maximum 57.5 mbar
LPG Butane (G30) Data - Inlet Pressure 29 mbar Min 20 mbar Max 35 mbar
205
60.2
30
50 45
85
222.5 259.6
*Combination Fan/Limit Thermostat Settings
Min Gas Flow Rate
Min Gas Flow Rate
Max Gas Flow Rate
Max Gas Flow Rate
Natural Gas (G20) Data - Inlet Pressure 20 mbar Min 17 mbar Max 25 mbar
Natural Gas (G25) Data - Inlet Pressure 25 mbar Min 20 mbar Max 30 mbar
70 75
75