WarmFlow BoilerhouseB70HE, User Manual

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