INDEX
1 Diagram 4
2 Features of the appliances 9
3 Technical data 9-10
4 Installation instructions 11
4.1 Safety rules 11
4.2 Structure, framework and safety devices of the appliances 11
4.2.1 Cooking zone 11
4.2.2 Oven 11
Gas version GN 2/1 and MAXI 11
Gas version GN 1/1 ventilated 11
Electric version GN 2/1 11
Electric version GN 1/1 ventilated 11
4.2.3 Neutral cabinet 11
4.3 Assembly 11
4.3.1 Installation premises 11
4.3.2 Statutory regulations and technical requirements 11
4.3.3 Installation 12
4.3.4 Installation operations 12
4.3.5 Gas connection 12
4.3.6 Smoke extraction 12
4.3.7 Electrical connection 12
4.3.8 Equipotential 12
5 Operation preparation 12
5.1 Preparation and Start-up 12
5.1.1 Start-up 12
5.1.2 Check of power 12
5.1.3 Checking the input pressure 13
5.1.4 Power check with volumetric method 13
5.1.5 Power check for operation with liquid gas 13
5.1.6 Check of pilot flame 13
5.1.7 Checking the primary air 13
5.1.8 Operation Control 15
5.1.9 Operator training 15
5.1.10 Conversion and adjustment 15
5.1.11 Replacement of burner nozzles 15
5.1.12 Setting reduced capacity power 15
5.1.13 Replacement of pilot nozzle (gas oven GN 2/1) 15
5.1.14 Replacement of pilot nozzle (gas oven MAXI) 15
5.1.15 Replacement of nozzle of gas ovens GN 1/1 and MAXI 15
5.1.16 Replacement of burner nozzle (gas oven) 15
5.1.17 Adjusting the pilot flame solid top 15
5.1.18 Replacing the burner nozzle solid top 15
5.1.19 Adjusting the low flame solid top 15
5.2 Maintenance 16
5.3 Replacing parts 16
5.3.1 Gas valve (open flames) 16
5.3.2 Thermocouple (open flames) 16
5.3.3 Gas ring ignition plug 16
5.3.4 Plug (gas oven) 16
5.3.5 Gas valve (gas oven) 16
5.3.6 Thermocouple (gas oven) 16
5.3.7 Main burner (gas oven) 16
5.3.8 Heating elements (electric oven GN 1/1) 17
5.3.9 Heating elements (electric oven GN 2/1) 17
5.3.10 Fan for electric and gas ovens GN 1/1 17
5.3.11 Solid top burner 17
5.3.12 Solid top tap 17
5.3.13 Solid top pilot burner 17
5.3.14 Solid top ignition plug 17
5.3.15 Solid top thermocouple 17
6 Instructions for use 18
6.1 Safety, cleaning and repair rules 18
6.2 Start-up 18
6.2.1 Lighting and disconnecting open flame burner 18
6.3 Lighting and shutting down a gas oven 18
6.3.1 Lighting the pilot (gas oven GN 1/1) 18
6.3.2 Lighting the pilot (gas oven GN 2/1 and MAXI) 18
6.3.3 Lighting the main burner and temperature adjustment
(gas ovens GN 2/1 and MAXI) 19
Shutdown 19
6.3.4 Lighting the main burner and temperature adjustment
in gas oven GN 1/1 19
Shutdown 19
6.4 Lighting and shutdown of electric oven GN 1/1 19
6.5 Lighting and shutdown of electric oven GN 2/1 19
6.6 Turning the solid top on and off 19
6.7 Turning the appliance off in case of breakdown 20
6.7.1 What to do in case of failure or prolonged period of
disuse 20
6.8 Appliance care and frequency of maintenance 20
6.9 Recommendations for handling stainless steel industrial
kitchens 20
6.9.1 Useful information on stainless steel 20
6.9.2 Warnings and advice for maintenance of stainless steel
appliances 20
6.9.3 WEEE Directive 21
7 Appendix: Electrical diagrams 23-25
064_03 - GAS KITCHENS
3 · 26
07/2007