Table of Contents
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Optimax 25 OV
1. OPERATING INSTRUCTIONS..................................................................4
1.1 Introduction.............................................................................................................4
1.2 Control panel ..........................................................................................................5
1.3 Turning ON and OFF ..............................................................................................6
1.4 Adjustments ............................................................................................................6
1.5 Maintenance............................................................................................................7
1.6 Faults.......................................................................................................................7
2. INSTALLATION .......................................................................................8
2.1 General Instructions................................................................................................8
2.2 Boiler location .........................................................................................................9
2.3 Water connections ................................................................................................10
2.4 Connection to the gas system ..............................................................................13
2.5 Electrical Connections ..........................................................................................13
2.6 Flue system ...........................................................................................................16
2.7 Condensate outlet connection .............................................................................22
3. SERVICE AND MAINTENANCE............................................................24
3.1 Adjustments ..........................................................................................................24
3.2 System start-up .....................................................................................................25
3.3 Maintenance..........................................................................................................26
3.4 Troubleshooting ....................................................................................................28
4 TECHNICAL CHARACTERISTICS AND DATA.........................................30
4.1 Dimensions and connections ................................................................................30
4.2 General view and main components ....................................................................31
4.3 Hydraulic diagram.................................................................................................32
4.4 Technical data table ..............................................................................................33
4.5 Wiring diagram .....................................................................................................34
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Table of Contents
