Buderus Logano G615 Installation And Service Instructions Manual page 13

Logano G615
Boiler
capacity Unit 570
Flue gas lbs./s 0.5115 –
mass flow 0.5765
rate oil, full
(kg/s) (0.232 –
2)
load
0.2615)
Flue gas lbs./s 0.34
mass flow
(kg/s) (0.1542)
rate, gas,
partial load
60%
Flue gas lbs./s 0.5132 –
mass flow, 0.5787
gas, full
(kg/s) (0.2328 –
2)
load
0.2625)
CO content, %
2
oil
CO content, %
2
gas
Required flue PSI
pressure
(Pa)
(draft
requirement)
Fireside in 0.9624
pressure W.C.
(2.4)
drop
(mbar)
Permissible °F
supply
( °C)
temperature
3)
Allowable PSI
operating
(bar)
water
pressure
Tab. 4 Technical data and dimensions
1) Weight not incl. packaging material approx. 4 – 5 % less.
2) The details relate to the upper and lower rated output range.
3) Safety limit (high limit safety cut-out). Maximum possible supply temperature = safety limit (STB) – 32 °F ( – 18 K).
Example: Safety limit (STB) = 212 °F (100 °C), max. possible supply temperature = 212 – 32 = 180 °F (100 – 18 = 82 °C).
4) Observe all gas regulations and requirements for your country.
Logano G615 - Subject to technical modifications
660 740
0.5714 – 0.6616 – 0.7416 –
0.6676 0.7487
(0.2592 – (0.3001 – (0.3364 –
0.3028) 0.3396)
0.3935 0.4414
(0.1785) (0.2002) (0.2215)
0.5736 – 0.664 – 0.7443 –
0.67 0.7513
(0.2602 – (0.3012 – (0.3376 –
0.3039) 0.3408)
1.3634 1.6842
(3.4) (4.2)
820 920
0.8217 – 0.9218 –
0.8296 0.9308 1.0313
(0.3727 – (0.4181 –
0.3763) 0.4222) 0.4678)
0.4883 0.5485 0.6085
(0.2488) (0.276)
0.8247 – 0.9251 –
0.8325 0.9341 1.0348
(0.3741 – (0.4196 –
0.3776) 0.4237) 0.4694)
13
10
0
(0)
1.6842 1.6441 1.8045
(4.2) (4.1)
212 – 248
4)
(100 – 120
87
(6)
Specifications
1020 1110
1.0218 – 1.1118 –
1.1228 1.2136
(0.4635 – (0.5043 –
0.5093) 0.5505)
00.662 0.7156
(0.3003) (0.3246)
1.0256 – 1.1158 –
1.127 1.2181
(0.4652 – (0.5061 –
0.5112) 0.5525)
2.1654 2.3258
(4.5) (5.4)
3
1200
(5.8)
13