Boilers For Following Countries: Switzerland - DeDietrich GT 430 Installation And Service Manual

3.3.3

Boilers for following countries: Switzerland

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
Fuel oil
Mass flue gas flow
(1) (2) (4)
rate Gas
Combustion chamber Diameter,
combustion chamber
Width, combustion
chamber
Depth, combustion
chamber
Volume
∆ T = 50K
Maintenance
consumption*
Net weight
*Maintenance consumption: total heat emission when the burner is
off as a percentage of the nominal input power when the difference
between the mean boiler temperature and the room temperature is
50K.
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% on natural gas.
2
(3) Ambient temperature: 20 °C.
(4) in accordance with DIN 4705 Teil 1.
12
GT 430-8 GT 430-9
kW 180-224 212-264
kW 194-242 227-285
8 9
l 366 409
mbar 10 17
5 8
3 4
mbar
0.3 0.45
°C 160 160
373 439
Kg/h
410 483
mm 530 530
mm 638 638
mm 1183 1343
3
0.310 0.354
m
%
0.2 0.17
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
252-312 305-400
271-337 327-431
10 11
452 495
27 45
12 20
7 12
0.6 0.8
160 170
520 665
572 732
530 530
638 638
1503 1663
0.396 0.439
0.16 0.12
2238 2454
1 mbar = 10 mmWG = 10 daPa
GT 430-12 GT 430-13 GT 430-14
365-470 425-530 475-580
391-507 455-572 508-625
12 13
538 581
64 85
28 38
16 21
1.1 1.3
170 170
781 880
860 969
530 530
638 638
1823 1983
0.481 0.523
0.11 0.11
2638 2880
05/03/2013 - 300011893-001-02
14
624
107
48
27
1.5
170
963
1061
530
638
2143
0.565
0.10
3057