3
Tempra 12 - 18
1. Operating/user instructions ...................................................................4
1.1 Introduction ............................................................................................................4
1.2 Control panel ..........................................................................................................5
1.3 Ignition and shut-down...........................................................................................5
1.4 Settings ...................................................................................................................6
1.5 Maintenance............................................................................................................6
1.6 Troubleshooting......................................................................................................6
2. Installation ..............................................................................................7
2.1 General instructions................................................................................................7
2.2 Place of installation .................................................................................................7
2.3 Water connections ..................................................................................................9
2.4 Gas connection .....................................................................................................10
2.5 Electrical connections ...........................................................................................11
2.6 Flues connections .................................................................................................14
3. Service and maintenance......................................................................22
3.1 Settings .................................................................................................................22
3.2 Commissioning......................................................................................................24
3.3 Maintenance..........................................................................................................25
3.4 Replacement of Parts............................................................................................27
3.5 Troubleshooting....................................................................................................31
4. Characteristics and technical specifi cations..........................................34
4.1 Dimensions and fittings ........................................................................................34
4.2 Overall view and main components .....................................................................35
4.3 Hydraulic diagram.................................................................................................36
4.4 Technical data table..............................................................................................37
4.5 Diagrams ...............................................................................................................38
4.6 Wiring diagram .....................................................................................................39
Benchmark................................................................................................40