ATAG XL-Series boiler type
XL140 XL110 XL70
OSS4 OSS2 OSS4 OSS2 OSS4 type heat exchanger
136.4 107.9 68.5 kW Input Hs CH
123 28.8 61.8 Kw Qn Input Hi Ch
**** **** **** Efficiency class according BED
110.2 110.3 110.2 % Efficiency class according (50/30°C Low Load,Hi )*
108.9 109.2 109.8 Efficiency class according EN677(80/60C° part Load,hi)*
97.6 97.6 97.3 Efficiency class according EN677Ch (80/60C° Full Load,hi)*
17/6-120/0 14/8-95/0 8/8-60/01 kW Modulation range CH(capacity 80/60°C)
19/8-130/0 16/8-102/3 9/9-65/0 kW Modulation range CH(capacity50/30°C)
195 195 175 Pa Full gas pressure
5 5 5 Nox class EN483
4.8 4.8 4.8 %
77 73 76 °C Full gas temp.CH(80/60C° on Full Load)
30 30 30 °C Full gas temp.CH(80/60C° on low Load)
13.01 10.29 6.53 Gas consumptian G20 CH(at 1013 mbar/15°C)
II2L3P Gas category
B23 B33 C13 C33 C43 C53 C63 C 93 boilerflue category
322 250 161 w Electer.Power consumption max.
88 86 44 w Electer.Power consumption part load
3.7 3.7 2.5 w Electer.Power consumption stand by
230.5 230.5 2308.5 v/Hz Current
IPX4D(IPX0D for B23 B33 Degree of protection acc.EN60529
87 83 65 Kg Weight(empty)
76 72 54 Kg Mounting weight
660 660 660 mm Width
1065 1065 1065 mm Height
460 460 460 mm Depth
1715 1415 1715 mm Mounting Height(excl.flue connection)
14 123 7 I Water content Ch
1 1 1 min Overrun time Pump CH
0/7/4 0/7/4 0/7/4 bar P ms water pressure min./max
85 85 85 °C flow temperature max.
GEO 25-85 GEO 25-60 GEO 25-85 GEO 25-60 GEO25-85 OSS4 Pump Grunfoss UPM
Gastec and KIWA approved Label
0063CM3648 CE product identification number(PIN)
changes of specifications reserved
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