3Bentone
General
Table of contents
1. General Information __________________________________ 4
2. Technical data BG 300 M-J/K-IP40_____________________ 7
2.1 The burner is intended for use with: __________________ 7
2.2 Dimensions ______________________________________ 7
2.3 Description BG 300 ______________________________ 10
3. General instructions _________________________________ 12
3.1 General instructions ______________________________ 12
3.2 Installation and maintenance instructions ____________ 12
3.3 Instructions _____________________________________ 12
3.4 Inspection and maintenance _______________________ 12
3.5 Start up ________________________________________ 12
3.6 Commissioning of installation ______________________ 12
4. Installation _________________________________________ 13
4.1 Delivery check ___________________________________ 13
4.2 Preparations for installation ________________________ 13
4.3 Gas supply______________________________________ 13
4.4 Electric connection _______________________________ 13
4.5 Piping diagram __________________________________ 14
4.6 Mounting on the boiler ____________________________ 15
4.7 Inspection of gas nozzle before commissioning _______ 16
4.8 Gas nozzle ______________________________________ 17
4.9 Setting Air damper _______________________________ 18
4.10 Damper motor, air volume _________________________ 18
4.11 Adjustment of gas flow____________________________ 18
5. Setting the burner ___________________________________ 19
5.1 Setting the brake plate ____________________________ 19
5.2 Checking the combustion head ____________________ 19
5.3 Setting the air pressure switch _____________________ 21
5.4 Setting the min. gas pressure switch ________________ 22
5.5 Setting the max. gas pressure switch _______________ 23
6. Multibloc MB-VEF B01, 407-412 ______________________ 24
7. Calculating the aeration time: ________________________ 27
7.1 Recommended excess air when using default setting __ 28
7.2 Determining the gas quantity for the system __________ 28
7.3 Example of how to calculate the gas quantity (natural gas G20):
29
7.4 Calculating the quantity of gas supplied _____________ 30
8. Service_____________________________________________ 31
8.1 Servicing the combustion assembly _________________ 31
8.2 Replacement of damper motor, air __________________ 32
8.3 Flame monitoring and ionisation current check________ 33
8.4 UV5 33
9. Handing over of the installation _______________________ 34
10. Fault location, functional troubles __________________ 34
11. Electric equipment ________________________________ 35
11.1 Safety system ___________________________________ 35
11.2 Wiring diagram BG300 BP JK IP 40_________________ 36
11.3 Component list wiring diagram _____________________ 37
12. Control __________________________________________ 38
12.1 Technical data ___________________________________ 38
12.2 LED indicator lamps ______________________________ 38
12.3 Explanation of the different sequence modes _________ 39
12.4 BurnerPro LED fault/lock code table ________________ 40
13. Troubleshooting __________________________________ 43
14. EU Declaration of conformity ______________________ 46
15. General instructions for gasburners_________________ 47
