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CHAPTER DESCRIPTION PAGE
INDEX
General remarks ................................................................................................................................... 18
1. Technical data ..................................................................................................................................... 19
1.1 Technical characteristics ..................................................................................................................... 19
1.2 Cooktop............................................................................................................................................... 19
1.3 Oven .................................................................................................................................................... 19
1.4 Gas heating .......................................................................................................................................... 19
1.5 Electrical heating ................................................................................................................................ 19
1.6 Gas solid top ........................................................................................................................................ 19
2. Installation instructions ...................................................................................................................... 20
2.1 Information about gas solid top OPTIMA series................................................................................. 20
2.2 Laws, regulations and technical directives to be complied with ........................................................ 20
2.3 Installation place ................................................................................................................................. 20
2.4 Positioning .......................................................................................................................................... 20
2.5 Mounting the top units on a base or an extending support ................................................................ 20
3. Gas system connection ........................................................................................................................ 22
3.1 Discharge of exhaust flue products .................................................................................................... 22
3.2 Gas units type A1............................................................................................................................................... 22
3.3 How to achieve the nominal thermal capacity................................................................................... 22
4. Electrical connection .......................................................................................................................... 23
4.1 Earthing ............................................................................................................................................... 23
4.2 Power supply cable ............................................................................................................................. 23
4.3 Equipotential ...................................................................................................................................... 23
4.4 Electrical cable connection ................................................................................................................ 23
4.5 Connections various main power supplies......................................................................................... 24
5. Pressure check ..................................................................................................................................... 24
5.1 Incoming pressure check (Pe) ............................................................................................................. 24
5.2 Nozzle pressure check (Pi) .................................................................................................................. 24
5.3 Adjusting the minimum thermal capacity .......................................................................................... 24
5.4 Liquid gas operation control............................................................................................................... 24
5.5 Operation control ................................................................................................................................ 24
5.6 Introduction to users ........................................................................................................................... 24
6. Trasformation to operate with other gas type ..................................................................................... 25
6.1 Cooktop............................................................................................................................................... 25
6.1.1 Replacing the worktop burner nozzle ................................................................................................. 25
6.1.2 Replacing the worktop pilot burner nozzle ........................................................................................ 25
6.1.3 Replacing the idle screw; bypass ........................................................................................................ 25
6.2 Oven .................................................................................................................................................... 25
6.2.1 Replacing the oven burner nozzle ...................................................................................................... 25
6.2.2 Replacing the pilot burner nozzle ...................................................................................................... 25
6.2.3 Adjusting the oven burner .................................................................................................................. 25