Buderus Logano GE615 User Manual

2 Technical description
6 720 646 864 (12/2010) – Technical guide Logano GE315, GE515 and GE615
12
2.3.5 Dimensions and specification of the Logano GE615 cast iron boilers
Fig. 8 Dimensions of the Logano GE615 cast iron boilers and cast iron boiler units (dim. in mm)
1)
Maximum value
2
) Side control unit retainer
3)
Fill the boiler and system via a separate connector on the
return pipe.
4)
See the latest "Prices and technology" catalogue for unit
versions with matching pressure-jet burners for operation
with fuel oil EL and natural gas E and LL.
382
1)
2)
L
RK
DN 150
DN 150
VK
1826
1595
350
125
750
1281
1365
EL
3)
160
Rp
¾
DN 360
750
VK
1637
L
BR
4)
6 720 644 097-07.1il
Boiler size Unit 570 660 740 820 920 1020 1110 1200
Number of boiler sections N –9 10111213141516
Length L
L
K
mm
mm
1926
1804
2096
1974
2266
2144
2436
2314
2606
2484
2776
2654
2946
2824
3116
2994
Combustion chamber Length
Ø
mm
mm
1525
680
1695680 1865
680
2035
680
2205
680
2375
680
2545
680
2715
680
Handling Boiler section
Boiler block
mm
mm
Width 1096 / height 1640 / depth 170
Width 1096 / height 1640 / Length L
K
Burner door Depth mm 145 145 145 145 145 145 145 145
Boiler flow ØVK DN Depending on the order, connection flange is DN 150 or reduced from DN 150 to DN 125
or DN 100
Return Ø RK DN Depending on the order, connection flange is DN 150 or reduced from DN 150 to DN 125
or DN 100
Rated output kW 570 660 740 820 920 1020 1110 1200
Application range for heat
demand
from
to
kW
kW
511
570
571
660
661
740
741
820
821
920
921
1020
1021
1110
1111
1200
Rated heat input from
to
kW
kW
546.5
616.2
610.7
713.5
707.0
800.0
792.5
886.5
878.1
994.6
985.0
1102.0
1092.0
1200.0
1188.0
1297.0
Net weight
1)
1) Weight incl. packaging is approx. 6 % to 8 % higher
kg 2505 2747 2990 3232 3475 3710 3953 4147
Water capacity
(approximate)
l 561 621 681 741 801 861 921 981
Gas content l 922 1027 1132 1237 1342 1447 1552 1657
Flue gas temperature
2)
2) Figures acc. to EN 303; minimum flue gas temperature for chimney calculation to DIN-EN 13384-1 (Æ Tab. 43) (approx. 12 K lower)
Partial load
60 %
Full load
°C
°C
140
170–180
Required draught Pa 0
Pressure drop on hot gas side mbar 2.4 3.4 4.2 4.2 4.1 4.5 5.4 5.8
Permissible flow temperature
3)
3) Safety limit (high limit safety cut-out); maximum flow temperature 18 K lower than safety limit (STB)
Example: safety limit (STB) = 100 °C, maximum flow temperature = 100–18 = 82 °C
°C 120
Permissible operating pressure bar 6
Certificate no. acc. to Pressure Equipment
Directive
– Z-FDK-HUC-00-318-302-04
CE designation – CE 61 AS 255
Tab. 5 Dimensions and specification of the Logano GE615 cast iron boilers and cast iron unit boilers

Buderus Logano GE615 Specifications

General

Brand	Buderus
Model	Logano GE615
Category	Boiler
Language	English