WarmFlow BoilerhouseB70HE User Manual page 31

5.4.2 U-Series Utility – Pre-Wired (UHE)
MODEL
Nominal kW
Heat Output Btu/hr
Nominal kW
Heat Input Btu/hr
Burner
Head
Secondary Air Damper
Conventional mm
Flue Diameter in
0
Flue Gas Temp. C
Smoke Bacarach
Kerosene Settings
Nozzle make
size
Oil Pump bar
Pressure psi
Max CO %
2
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 2009
Factory Settings
U70HE
14.7 17.6 21.0 21.0
50,000 60,000 71,650 71,560
15.3 18.4 22.0 22.0
52,150 62,600 75,000 75,000
RDB 2.2 15-21
T1SH
B
100 or 125
4 or 5
86 88 90 90
0
Danfoss 60°ES
0.5 0.5 0.6 0.6
9.0
7.0 8.0 8.0
130
102 116 116
11.5 11.5 11.5 11.5
1.65 1.98 2.35 2.35
0.36 0.44 0.52 0.52
28mm Compression 28mm Compression
1" BSP Female
22
4.8
90
112
90.7%
U90HE
23.5 27.1 27.1
80,000 92,380 92,380
24.4 28.0 28.0
83,175 95,550 95,550
RDB 2.2 21-26 RDB 2.2 26-33
T2SH
N/A
100 or 125
4 or 5
93 95 95
0
Danfoss 60°ES Danfoss 60°ES
0.65 0.75 0.75
8.0
7.0 7.0
116
102 102
11.5 11.5 11.5
2.65 2.98 2.98
0.58 0.65 0.65
28mm Compression
1" BSP Female 1" BSP Female
22
4.8
90
112
90.8%
Highlighted in bold
Page 29
U120HE U150HE
29.0 32.7 33
99,050 111,600 112,629 131,362
30.0 34.0 33
102,400 116,000 112,629 136,139
RDB 3.2 33-44
T5S Adjustable @ setting 5
N/A
100 or 125 100 or 125
4 or 5
98 110 75
0
Danfoss 80°H
0.85 0.85 0.85
8.0
10.0 10.0
116
145 145
11.5 11.5 11.5
3.40 3.81 3.81
0.75 0.84 0.84
1¼" BSP Female
1¼" BSP Female
22
4.8
90
112
90.7%
38.5 44
150,128
40 46.8
159,681
N/A
4 or 5
90 105
0
1.00 1.25
9.5
9.5
138
138
11.5 11.5
4.48 5.25
0.99 1.16
45
9.9
175
220
90.3%