Boilers For Following Countries: Algeria, Bulgaria, China, Cyprus, Denmark, Finland, Greece, Morocco, Norway, Romania, Sweden, Tunisia - DeDietrich GT 430 Installation And Service Manual

3.3.5 Boilers for following countries: Algeria, Bulgaria, China, Cyprus, Denmark, Finland, Greece, Morocco,
Norway, Romania, Sweden, Tunisia
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
(1)
Water resistance
∆ T = 15K
∆ T = 20K
Pressure in the furnace for nozzle pressure
(1)
= 0
(1) (3)
Smoke temperature
Mass flue gas flow Fuel oil
(1) (2)
rate Gas
Combustion chamber Diameter,
combustion chamber
Width, combustion
chamber
Depth, combustion
chamber
Volume
(3) ∆ 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) Ambient temperature: 20 °C.
14
GT 430-8 GT 430-9
kW 300-390 390-450
kW 329-434 429-502
8 9
l 366 409
mbar 31 48
14 21
8 12
mbar
1.1 1.5
°C 220 220
650 750
Kg/h
700 810
mm 530 530
mm 638 638
mm 1183 1343
3
0.310 0.354
m
W 315 358
kg 1802 2072
GT 430
Test conditions:
CO Fuel oil = 13%
²
CO Natural gas = 9.5%
²
Ambient temperature: 20 °C
GT 410-10 GT 430-11
450-540 540-600
495-599 594-670
10 11
452 495
80 101
36 45
20 25
2.0 2.5
220 220
900 1000
972 1080
530 530
638 638
1503 1663
0.396 0.439
413 451
2238 2454
1 mbar = 10 mmWG = 10 daPa
GT 430-12 GT 430-13 GT 430-14
600-670 670-720 720-780
661-751 737-804 789-871
12 13
538 581
130 158
58 70
33 40
2.5 2.5
220 220
1116 1200
1207 1297
530 530
638 638
1823 1983
0.481 0.523
494 505
2638 2880
05/03/2013 - 300011893-001-02
14
624
194
87
49
3.5
220
1450
1405
530
638
2143
0.565
555
3057