Kroll BKM120, Operation Manual, Page: 3 / 20

1
Contents
1 General
2
1.1 Fields of application ........................... 2
1.2 Equipment and principle ..................... 2
1.3 Pipework scheme ............................... 3
1.4 Technical data .................................... 4
1.5 Circuit diagram ................................... 5
2 Safety instructions
6
3 Transport and storage
7
3.1 Transport ............................................ 7
3.2 Storage ............................................... 7
4 Installation and commissioning
8
4.1 Installation .......................................... 8
4.2 Mounting and connection ................... 8
4.2.1 Flue gas pipeline .............................
8
4.2.2 Oil pipe ............................................
8
4.2.3 Secondary circuit .............................
8
4.2.4 Condensate pipe .............................
8
4.2.5 Electrical connection .......................
8
4.3 Commissioning ................................... 8
4.3.1 Commissioning at outdoor
temperatures >5 °C .........................
9
4.3.2 Commissioning at outdoor
temperatures <5 °C .........................
9
4.3.3 Secondary side ...............................
9
5 Decommissioning
10
5.1 Boiler shutdown ................................ 10
5.2 Disassembling the unit ..................... 10
6 Control settings
11
6.1 Normal heating mode ....................... 11
6.2 Manual heating mode ....................... 11
6.3 Standby mode .................................. 11
6.4 Boiler temperature ........................... 11
7 Maintenance and servicing
12
7.1 Cleaning of combustion chamber
and boiler ......................................... 12
7.2 Cleaning of neutralization box and
plastic heat exchanger ..................... 12
7.3 Cleaning of plate heat exchanger .... 13
7.4 Filling (primary circuit) ...................... 13
8 EC conformity certification
14
9 Notes
15