Technical Specifications; Boilers For Following Countries: France, Belgium, Spain, Estonia, Luxemburg, Poland, Portugal, Czech Republic - DeDietrich GT 430 Installation And Service Manual

3.3 Technical specifications

3.3.1 Boilers for following countries: France, Belgium, Spain, Estonia, Luxemburg, Poland, Portugal, Czech
Republic
Conditions of use:
Maximum operating temperature: 100 °C
Maximum operating pressure: 6 bar
Thermostat adjustable from 30 to 90°C
Safety thermostat: 110 °C
Boiler
Useful output
Power input
Number of sections
Water content
∆ T = 10K
Water resistance
∆ T = 15K
∆ T = 20K
Pressure in the furnace for nozzle pressure
= 0
(1) (3)
Smoke temperature
Fuel oil
Mass flue gas flow
(1) (2)
rate
Gas
Combustion chamber Diameter,
combustion chamber
Width, combustion
chamber
Depth, combustion
chamber
Volume
(4) ∆ T = 50K
Stand-by losses
Net weight
In order for the boiler to operate correctly, it is imperative
to respect the draught at the nozzle.
(1) Nominal operation (top boiler power).
(2) CO = 13% on fuel oil and 9.5% on natural gas.
2
(3) Boiler temperature: 80 °C.
Ambient temperature: 20 °C.
(4) Stand-by losses in accordance with prevailing standard
(EN 303/304).
10
GT 430-8 GT 430-9
kW 250-310 310-370
kW 269-337 333-401
8 9
l 366 409
mbar 19 32
9 15
5 8
mbar 0.57 0.73
°C 200 200
Kg/h 516 615
568 677
mm 530 530
mm 638 638
mm 1183 1343
3
0.310 0.354
m
W 580 600
kg 1802 2072
GT 430
Test conditions:
CO Fuel oil = 13%
²
CO Natural gas = 9.5%
²
Ambient temperature: 20 °C
GT 430-10 GT 430-11
370-430 430-495
400-469 463-537
10 11
452 495
51 69
23 31
13 17
0.96 1.2
200 200
716 823
789 906
530 530
638 638
1503 1663
0.396 0.439
640 740
2238 2454
1 mbar = 10 mmWG = 10 daPa
GT 430-12 GT 430-13 GT 430-14
495-570 570-645 645-700
534-619 615-703 697-763
12 13
538 581
94 126
42 56
24 32
1.57 2.0
200 200
947 1071
1043 1180
530 530
638 638
1823 1983
0.481 0.523
780 870
2638 2880
05/03/2013 - 300011893-001-02
14
624
156
70
39
2.5
200
1163
1280
530
638
2143
0.565
870
3057