WarmFlow B-Series B70 User Manual

Page 27
2.4.4 U-Series Utility – System (US)
US90US70MODEL
Nominal kW
Heat Output Btu/hr
Nominal kW
Heat Input Btu/hr
Burner
Head
Secondary Air Damper
Flue mm
Diameter in
Flue Gas Temp °C
Smoke Bacarach
14.0
48,000
17.0
58,000
20.5
70,000
20.5
70,000
22.8
78,000
26.4
90,000
15.3
52,150
18.4
62,600
22
75,000
22
75,000
24.4
83,175
28
95,550
RDB 2.2 15-21 RDB 2.2 21-26
T1SH T2SH
B N/A
100 or 125
4 or 5
100 or 125
4 or 5
180 190 200 200 210 215
0 0
Kerosene Settings
Nozzle make
size
Pump bar
Pressure psi
Max CO2 %
Approx Fuel litres/h
Flow Rate gals/h
Flow Connection
Return Connection
Water litres
Content gals
Boiler Weight Dry kg
Boiler Weight Wet kg
SEDBUK Efficiency %
Factory Settings
Danfoss 60°ES
0.5 0.5 0.6
Danfoss 60°ES
0.6 0.65 0.75
7.0
100
9.0
131
8.0
116
8.0
116
8.0
116
7.0
100
11.5 11.5 11.5 11.5 11.5 11.5
1.65
0.36
1.98
0.44
2.35
0.52
2.35
0.52
2.65
0.58
2.98
0.65
22mm Copper
1” BSP Female
22mm Copper
1” BSP Female
14
3.1
78
92
85.6
Gas Oil Settings
Nozzle make
size
Danfoss 60°S
— 0.4 0.5
Danfoss 60°S
0.55 0.6
Pump bar
Pressure psi
Max CO2 %
Approx Fuel litres/h
Flow Rate gals/h
—
—
12.0
174
11.0
159
11.0
159
11.0
159
— 12.0 12.0 12.0 12.0
—
—
1.72
0.38
2.30
0.51
2.53
0.56
2.76
0.61
0.5
11.0
159
12.0
2.30
0.51
14
3.1
78
92
85.6
Highlighted in Bold

WarmFlow B-Series B70 Specifications

General

Brand	WarmFlow
Model	B-Series B70
Category	Boiler
Language	English