Weishaupt WL5/2-B, Manual

Page: 3 / 76

Installation and operating instruction
Oil burner WL5/2-B
83272202 1/2019-04 La
3-76
7 Commissioning .............................................................................................................. 26
7.1 Prerequisite ................................................................................................................. 26
7.1.1 Connect measuring devices ............................................................................ 26
7.1.2 Setting values ...................................................................................................... 28
7.2 Adjusting the burner .................................................................................................. 30
7.3 Concluding work ........................................................................................................ 31
7.4 Check combustion ..................................................................................................... 32
8 Shutdown .......................................................................................................................... 33
9 Servicing ............................................................................................................................ 34
9.1 Notes on servicing ..................................................................................................... 34
9.2 Service plan ................................................................................................................. 36
9.3 Service position .......................................................................................................... 37
9.4 Replace nozzle ............................................................................................................ 38
9.5 Set ignition electrodes .............................................................................................. 39
9.6 Removing the mixing head ....................................................................................... 40
9.7 Set mixing head .......................................................................................................... 41
9.8 Removing the air regulator ....................................................................................... 42
9.9 Removing and refitting oil pump ............................................................................. 43
9.10 Removing and refitting fan wheel ........................................................................ 44
9.11 Remove burner motor ............................................................................................. 45
9.12 Removing and refitting oil pump filter ................................................................. 46
9.13 Replacing the fuse .................................................................................................. 47
10 Troubleshooting ............................................................................................................ 48
10.1 Procedures for fault conditions ............................................................................ 48
10.1.1 Illuminated push button off ............................................................................ 49
10.1.2 Illuminated push button red ........................................................................... 50
10.1.3 Illuminated push button flashes .................................................................... 53
10.2 Operating problems ................................................................................................ 54
11 Technical documentation ......................................................................................... 55
11.1 Conversion table unit of pressure ........................................................................ 55
11.2 Wiring diagram ......................................................................................................... 56
12 Project planning ............................................................................................................. 58
12.1 Oil supply .................................................................................................................. 58
13 Spares ................................................................................................................................. 60
14 Notes ................................................................................................................................... 72
15 Key word index .............................................................................................................. 73