A.O. Smith 140 Benutzerhandbuch
Installation and Service Manual Upsilon-Series
60
Annex A
Technical specifications
Technical specifications Natural gas G20
Boiler type
UB 70
UB 110
UB 140
Type heat exchanger
HEX4
HEX4
HEX4
HEX2
HEX4
Input Hs CH
kW
68,5
107,9
136,4
Qn Input Hi CH
kW
61,8
97,3
123
Efficiency class according BED
Rendement volgens EN677 / EN15417
(36/30°C deellast, onderw.)
%
110,2
110,3
110,2
Efficiency according EN677 / EN15417
(36/30°C part load, Hi)
%
109,8
109,2
108,9
Efficiency according EN677 / EN15417
(80/60°C full load, Hi)
%
97,3
97,6
97,6
Modulation range CH
(capacity 80/60°C)
kW
8,8 - 60,1
14,8 - 95,0
17,6 - 120,0
Modulation range CH
(capacity 50/30°C)
kW
9,9 - 65,0
16,8 - 102,3 19,8 - 130,0
Flue gas pressure
Pa
175
195
195
Nox class EN483, EN15420
5
5
5
O
2
CO
2
%
%
Flue gas non-return valve present
yes
yes
yes
Flue gas temp. CH
(80/60°C on full load)
°C
76
73
77
Flue gas temp. CH
(50/30°C on low load)
°C
30
30
30
Gas consumption G20 CH
(at 1013 mbar/15°C)
m
3
/h
6,53
10,29
13,01
Gas category
Boiler flue category
Electr. power consumption max.
W
161
250
322
Electr. power consumption part load
W
44
86
88
Electr. power consumption stand by
W
2,5
3,7
3,7
Current
V/Hz
230/50
230/50
230/50
Degree of protection acc. EN 60529
Weight (empty)
kg
65
83
87
Mounting weight
kg
54
72
76
Width
mm
660
660
660
Height
mm
1065
1065
1065
Depth
mm
460
460
460
Mounting height (excl. flue connection)
mm
1715
1715
1715
Water content CH
l
7
12
14
Overrun time pump CH
min
3
3
3
P
MS
Water pressure min./max.
bar
0,7 / 4
0,7 / 4
0,7 / 4
Flow temperature max.
°C
85
85
85
Type pump Grundfoss UPM
HEX4
HEX2
GEO 25-85
-
GEO 25-85
2 25-60
GEO 25-85
GEO 25-85
CE product identification number (PIN)
Technical specifications Propane gas G31
Boiler type
UB 70
UB 110
UB 140
Type heat exchanger
HEX4
HEX4
HEX4
HEX2
HEX4
O
2
%
CO
2
%
Restriction plate diameter
mm
5,7
-
5,7 (HEX4)
5,2 (HEX2)
5,7
5,7
Pre-pressure
mbar
Load(H
i
)
kW
61,8
94,9
123
Gas consumption G31 (1015mbar, 15°C)
kg/h
4,80
7,37
9,54
m
3
/h
2,52
3,87
5,01
Modulation range (80/60°C)
kW
19,5-60,1
35,1-95,0
39,0-120,0
Modulation range (50/30°C)
kW
22,0-65,0
39,7-102,3
44,0-130,0
5,1% (-1,2%, +0,7%)
10,3% (-0.4%, +0.8%)
see data plate propane
* EN15417 = Specific requirements for condensing boilers with a nominal heat input exceeding 70 kW up to 1000 kW
Upsilon
II2H3P
B23 B33 C13 C33 C43 C53 C63 C83 C93
IPX4D (IPX0D for B
23
& B
33
)
4,7 (-1,2%, +0,8%)
9 (-0,4%, +0,6%)
0063CM3648
NOTE:
The Upsilon boilers can be run on propane/lpg. The lpg-gas has to have a propane
purity of at least 90%. When the butane-level is greater then 10% the warranty
conditions on the heat exchangers are not valid.