Specification Of The Ecostream Cast Iron Boilers Logano Ge315; Specification Of The Logano Ge515 Cast; Iron Boilers - Buderus Logano GE315 Technical Manual

2.3.3

Specification of the Ecostream cast iron boilers Logano GE315

Boiler size
Rated output
Application range for heat
demand
Rated heat input
1)
Net weight
Water capacity (approximate)
Gas content
2)
Flue gas temperature
Required draught
Pressure drop on hot gas side
3)
Permissible flow temperature
Permissible operating pressure
Certificate no. acc. to Pressure
Equipment Directive
CE designation
Tab. 3 Specification of the Ecostream cast iron boilers and Ecostream cast iron boiler units Logano GE315
(dimensions
1) Add the weight of the burner to the weight of the valve; weight incl. packaging is approx. 6 % to 8 % higher
2) To EN 303; minimum flue gas temperature for chimney calculation to DIN-EN 13384-1 (
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
2.3.4 Specification of the Logano GE515 cast iron boilers
Boiler size
Rated output
Application range for heat
demand
Rated heat input
1)
Net weight
Water capacity (approximate)
Gas content
2)
Flue gas temperature
Required draught
Pressure drop on hot gas side
3)
Permissible flow temperature
Permissible operating pressure
Certificate no. acc. to Pressure
Equipment Directive
CE designation
Tab. 4 Specification of the Ecostream cast iron boilers and Ecostream cast iron boiler units Logano GE515
(dimensions
1) Add the weight of the burner to the weight of the valve; weight incl. packaging is approx. 6 % to 8 % higher
2) Figures acc. to EN 303; minimum flue gas temperature for chimney calculation to DIN-EN 13384-1 (
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
6 720 646 864 (12/2010) – Technical guide Logano GE315, GE515 and GE615
Unit
GE315 kW
GE315 kW
GE315 kW
kg
l
l
Partial load °C
60 % °C
Full load
Pa
GE315 mbar
°C
bar
–
–
Fig. 6 and Tab. 1)
Unit
GE515 kW
GE515 kW
GE515 kW 215.6–259.7 257.8–319.0 316.6–377.1 374.6–429.6 428.4–489.2 488.2–547.8
kg
l
l
Partial load °C
60 % °C
Full load
Pa
GE515 mbar
°C
bar
–
–
Fig. 7 and Tab. 2)
105 140
105 140
86–105 106–140
92.1–113.5 113.5–151.4
543 631
143 171
147 181
137 138
162–185 154–182
0.28–0.41 0.46–0.79
Z-FDK-HUC-00-318-302-02
240 295
240 295
201–240 241–295 296–350
1270 1430
258 294
421 487
138 138
164–183 161–183 161–177
0.5–0.6 1.0–1.4
Z-FDK-HUC-00-318-302-04
Technical description
170 200
170 200
141–170 171–200
151.0–183.4 183.1–215.1
719 807
199 227
215 249
136 132
161–180 158–176
0
0.71–1.30 1.34–1.78
120
6
CE-461 AS 255
Tab. 42) (approx. 12 K lower)
350 400
350 400
351–400 401–455
1590 1753
330 366
551 616
140 129
157–171 159–172
0
1.1–1.6 2.1–2.9 2.5–3.3
120
6
CE-0461 AR 6154
Tab. 43) (approx. 12 K lower)
2
230
230
201–230
215.2–247.9
895
255
263
141
168–190
1.32–1.77
455 510
455 510
456–510
1900 2060
402 438
681 745
130 140
164–174
2.4–3.1
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