Dibo SBH-G-D, Оригинальное руководство пользователя

Страница: 120 / 225

EN
CoMBuSTIon ChaMBER GaS hEaTED InSTRuCTIonS-REGulaTIonS
DiBO 24
Combustion chamber gas
heated instructions-regulations
1
Owners manual for BR1000G
Valid from 03.09.2018
Content Page
Description ..........................................................................1
Modules ..............................................................................1 - 2
Determination and application ............................................3
Operating Elements ............................................................3
Functional description .........................................................3
Range of pressure ...............................................................3
Operating conditions ..........................................................3 - 4
Safety regulations ..............................................................4
Mounting instructions .........................................................5 - 8
General mounting recommendations ...................................8 - 9
Putting into operation .........................................................9 - 10
Service and maintenance ...................................................10 - 12
Security advices .................................................................13
Trouble shooting guide .......................................................13
Warranty .............................................................................14
Cross section for gas supply ...............................................14
Exploded view boiler BR1000G ...........................................15
Spare part list, boiler BR1000G ...........................................16 - 17
Burner sectional drawing ....................................................17
Spare part list, gas burner ..................................................18
Exploded view, gas burner ..................................................18
Exploded view, switch box ..................................................19 - 20
Spare part list, switch box ..................................................21
Dimensions boiler ...............................................................22
Technical data .....................................................................22
Circuit diagram ...................................................................23-24
Chimney adapters ...............................................................25
Diagram to determine the diameter of the chimney ............25
Solution of problems ..........................................................26 - 30
Firing automat ....................................................................30 - 35
Declaration of conformity ...................................................36
1. Description
The BR1000G are pressure flow heaters with a double winded heating coil as the heat exchanger, an integrated gas burner,
as well as a complete control system with safety device. Thus the machines are working self-sufficiently.
This system allows a large variety of operating pressures, materials and nominal widths of the heating coils.
The varieties can easily be adjusted according to the required application.
2. Modules
Basically the combustion chamber consists of the following mounting elements: (See also exploded view page 15)
2.1 Gas burner (See exploded view page 18)
Its is a vertical burner proven over the years, which is being applied unchanged for natural gas as well as for
the liquefied gas types Propane and Butane.
2.2 Heating coil (see also drawing page 15, Pos.51)
A high result of capacity is possible due to the double winded heating coils and thus a high degree of efficiency is being
reached. Their tube wall thickness is strongly over dimensioned, so that normally a long lifetime is guaranteed.
Almost all possibilities of application can be covered due to the large range of varieties:
Materials:
Steel, Stainless steel AISI 304 and 316
Dimensions: 3/8“ and 1/2“
Range of pressure: up to 500 bar
2.3 Casing (See also exploded view page 15, P. 8)
Together with the inner casing the outer casing with integrated ventilator housing builds a ring gap.
Through this ring gap the burner is being provided with combustion air. The following advantages arise from this method:
a.
The outer casing is being cooled.
b. The combustion air is being preheated.