Buderus Logano GE315 Installation And Maintenance Instructions

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We reserve the right to make any changes due to technical modifications.
Installation and maintenance instructions Logano GE315 • Issue 02/2006
Appendix
Appendix
Dimensions and Specification
Logano GE 315 Cast iron sectional oil or
gas boilers
Fig. 1 VK = boiler flow, RK = boiler return, EL = drain
Boiler size
105 140 170 200 230
Boiler segments
Number 5 6 7 8 9
Nominal heat output
5)
from [kW] to [kW]
86 – 105 106 – 140 141 – 170 171 – 200 201 – 230
Rated heat input
from [kW] to [kW] 92,1 – 113,5 113,5 – 151,4 151,0 – 183,4 183,1 – 215,1 215,2 – 247,9
Length of boiler block
L
K
[mm] 970 1130 1290 1450 1610
Boiler segment transport
dimensions
Boiler block
[mm]
[mm]
Width 712 / Height 934 / Depth 160
Width 712 / Height 994 / Length L
K
Length of combustion
chamber
L
F
[mm] 790 950 1110 1270 1430
Diameter of combustion
chamber
Ø [mm] 400
Depth of burner door
T [mm] 125
Net weight
1)
[kg] 543 631 719 807 895
Water content
approx. [I] 143 171 199 227 255
Gas content
[I] 147 181 215 249 263
Flue gas temperature
2)
Part load 60 %
Full load
[°C]
[°C]
137
162 – 185
138
154 – 182
136
162 – 180
132
158 – 176
141
168 – 190
Flue gas mass flow rate –
oil
Part load 60 %
Full load
3)
[kg/sec]
[kg/sec]
0,0283
0,0391-0,0482
0,0377
0,0482-0,0643
0,0458
0,0641-0,0779
0,0539
0,0777-0,0913
0,0620
0,0913-0,1052
CO
2
content – oil
13,0
Flue gas mass flow rate –
gas
Part load 60 %
Full load
3)
[kg/sec]
[kg/sec]
0,0284
0,0392-0,0484
0,0379
0,0484-0,0645
0,0460
0,0643-0,0781
0,0541
0,0780-0,0916
0,0622
0,0917-0,1056
CO
2
content – gas
10
Chimney draught required
[Pa] 0
Flue gas resistance
[mbar] 0,28 – 0,41 0,46 – 0,79 0,71 – 1,30 1,34 – 1,78 1,32 – 1,77
Maximum flow
temperature
4)
[°C] 120
Max. working pressure
6
Boiler type approval number
06-226-683
CE Certification, product ID No.
CE - 461 AS 255
1) Weight incl. packaging approx. 6 – 8 % higher.
2) Acc. to DIN EN 303. Min. flue gas temperature for calculating
flue dimensions acc. to DIN 4705 is approx. 12 K lower.
3) Full load details relate to the upper and lower rated output range.
4) High limit safety cut-out (safety temperature limiter).
Max. supply temperature = safety limit (STB) – 18 K. Example: Safety limit (STB) = 100°C,
max. (possible) supply temperature = 100 – 18 = 82° C.
5) Note for Switzerland: In reality the stated max. values will – regarding compliance with the
LRV – not be reached.

Buderus Logano GE315 Specifications

General

Brand	Buderus
Model	Logano GE315
Category	Boiler
Language	English