Bentone bg 300, Installation And Maintenance Instruction

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3
Bentone
General
Table of contents
1. General Information ............................................................4
1.1 Delivery inspection........................................................................ 4
1.2 Safety ............................................................................................... 4
1.3
What to do if you smell gas ......................................................... 5
2. Technical data .......................................................................6
2.1 Dimensions BG 300 ...................................................................... 6
2.2 Capacity range ............................................................................... 7
2.3 Gas categori es, approved gases ............................................... 7
2.4 Technical specification
................................................................. 7
2.5 Working field
.................................................................................. 8
2.6 Components ................................................................................... 9
2.7
Skeleton diagrams
,
1-stage burner ........................................ 10
3. Installation ..........................................................................11
3.1 General instructions ................................................................... 11
3.2 Instructions .................................................................................. 11
3.3
Inspection and maintenance .................................................... 11
3.4 Preparation for assembly ......................................................... 11
3.5 Gas supply .................................................................................... 11
3.6 Electric connection ..................................................................... 11
4. Electric equipment .............................................................12
4.1 Safety system .............................................................................. 12
4.2 Wiring diagram ............................................................................ 12
4.3 Function LME... ............................................................................ 13
5. Mounting ............................................................................16
5.1 Gas nozzle..................................................................................... 17
5.3 Tightness control ........................................................................ 18
5.2 De-aerating ................................................................................... 18
5.4 Calculation of gas flow
.............................................................. 19
6. Settings ...............................................................................20
6.1 Air adjustment ............................................................................. 20
6.2 Brake plate adjustment ............................................................. 20
6.3 Control of burner head .............................................................. 20
6.4 Startup ........................................................................................... 21
6.5
Control of combustion .............................................................. 21
6.6 Setting the air pressure switch
................................................ 22
6.7 Setting the gas pressure switch min
....................................... 23
7. Gas valve MultiBloc DLE 405 - 412....................................24
8. Service .................................................................................27
8.1 Burner Service Schedule, Gas .................................................. 27
8.2 Component replacement intervals .......................................... 27
8.3 Combustion device ..................................................................... 28
8.4 Replacement, Damper motor air ............................................. 29
8.5 Fan ................................................................................................. 30
8.6 Replacement of electrical components .................................. 31
8.7 Vibrations ...................................................................................... 32
8.8 Control of flame monitoring and ionization current
........... 33
9. Handing over of the installation ......................................35
10. Troubleshooting .................................................................36
11. Service- and inspection protocol .....................................38