3
Bentone
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 300-2/BG 300 M ................................................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 ......................................................................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
4.4
Control program at faults; fault mode indicator LME .... .....14
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
Brake plate adjustment ..............................................................20
6.2
Control of burner head ...............................................................20
6.3 Startup ............................................................................................20
6.4
Control of combustion ...............................................................20
6.5 Setting the air pressure switch
.................................................21
6.6 Setting the gas pressure switch min
.......................................22
6.7
Settings Damper motor, 2-stage .............................................23
7.
Gas valve, MultiBloc ZRDLE 405-420 ................................24
8. Service .................................................................................27
8.1
Burner Service Schedule, Gas ...................................................27
8.2
Component replacement intervals ..........................................27
8.3
Combustion device ......................................................................28
8.4
Air damper ....................................................................................29
8.5
Replacement, Damper motor air ..............................................30
8.6 Fan
..................................................................................................31
8.7
Replacement of electrical components...................................32
8.8 Vibrations .......................................................................................33
8.9 Control of flame monitoring and ionization current
............34
9.
Handing over of the installation ......................................36
10. Troubleshooting .................................................................37
11.
Service- and inspection protocol .....................................39
Summary of Contents for BG 300-2
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