3
Contents
1 General instructions 4
2 Safety instructions 5
3 Technical description 6
3.1 Permissible application 6
3.2 Basic function 7
4 Installation 9
4.1 Safety notes on installation 9
4.2 Delivery, transport and storage 9
4.3 Preparation for installation 9
4.4 Oil supply 9
4.5 Burner installation 11
4.6 Electrical connection 12
4.7 Nozzle selection 12
5 Commissioning and operation 13
5.1 Safety notes on initial commissioning 13
5.2 Preparation for initial commissioning 13
5.3 Initial commissioning and setting 14
5.4 Shut down periods 16
5.5 Sequence of operation and basic wiring 17
5.6 Operating the W-FM10 19
6 Fault conditions and procedures for rectification 20
7 Servicing 24
7.1 Safety notes on servicing 24
7.2 Servicing plan 24
7.3 Removing and refitting nozzle 25
7.4 Setting the ignition electrodes 25
7.5 Setting the mixing head 26
7.6 Removing and refitting nozzle assembly 27
7.7 Removing and refitting housing 27
7.8 Service position 28
7.9 Removing and refitting oil pump, fan motor,
and fan wheel 28
7.10 Cleaning air housing and air damper 29
7.11 Removing and refitting air damper angle drive 29
7.12 Removing and refitting oil pump filter 30
7.12 Replacing internal fuse (W-FM10) 30
8 Technical data 31
8.1 Burner equipment 31
8.2 Capacity graphs 31
8.3 Permissible fuels 31
8.4 Electrical data 31
8.5 Permissible ambient conditions 31
8.6 Dimensions 32
8.7 Weights 32
Appendix
Combustion analysis 33
Notes 34