Operating Instructions HOB Contents GB English, 1 Installation, 2-6 Positioning Electrical connections Gas Connection Technical data Characteristic of the burners and nozzles Description of the appliance, 7 Overall view Start-up and use, 8 Practical Advise on Using the Burners Precautions and tips, 9 General safety Disposal PI 640 A GB PI 640 TC GB Maintenance and care, 10 Switching the appliance off Cleaning the appliance Greasing the Taps Troubleshooting, 11 GB
Installation The hob should not be installed in a bed sitting room with a volume of less than 20m3. If it is installed in a room of volume less than 5m3 an air vent of effective area of 110cm2 is required, if it is installed in a room of volume between 5m3 and 10m3 an air vent of effective airvent of 50cm2 is required, while if the volume exceeds 11m3 no airvent is required.
Front Electrical Connection for Gas Cooktop Fit the supply cord with a standard plug for the demand rate indicated on the rating plate or connect it directly to the electrical mains. In the latter case, a single pole switch must be placed between the appliance and the mains, with a minimum opening between the contacts of 3 mm in compliance with current safety codes (the earthing wire must not be interrupted by the switch).
GB Gas Connection Adapting the Cooktop for Different Types of Gas The cooktop should be connected to the gas supply by an authorized installer. During installation of this product it is essential to fit an approved gas tap to isolate the supply from the appliance for the convenience of any subsequent removal or servicing.
! If the gas pressure is different than that prescribed, a pressure regulator must be installed at the source, in compliance with national standards governing the use of piped gas regulators.
GB Characteristic of the burners and nozzles Table 1 Liquid Gas Burner Diameter (mm) Thermal power kW (p.c.s.*) By-Pass 1/100 Nozzle 1/100 Natural Gas Flow* g/h Nozzle 1/100 Nomin. Ridot.
Description of the appliance Overall view GB Support Grid for Cookware Gas Burners Control Knobs for Gas Burners Ignition Button for Gas Burners Ignitor for Gas Burners 7
Start-up and use GB The position of the corresponding gas burner is indicated on each control knob. Gas Burners The burners differ in size and power. Choose the most appropriate one for the diameter of the cookware being used.
Precautions and tips ! This appliance has been designed and manufactured in compliance with international safety standards. The following warnings are provided for safety reasons and must be read carefully. General safety This manual is for a class 3 built-in cooktop. Gas appliances require regular air exchange to ensure trouble-free performance. When installing the cooker, follow the instructions provided in the paragraph on Positioning the appliance.
Maintenance and care GB Switching the appliance off Greasing the Taps Disconnect your appliance from the electricity supply before carrying out any work on it. The taps may jam in time or they may become difficult to turn. If so, the tap itself must be replaced. Cleaning the appliance ! This operation must be performed by a technician authorised by the manufacturer.
Troubleshooting It may happen that the appliance does not function properly or at all. Before calling the service centre for assistance, check if anything can be done. First, check to see that there are no interruptions in the gas and electrical supplies, and, in particular, that the gas valves for the mains are open. GB Problem Possible causes/Solution The burner does not light or the flame is not even around the burner. The gas holes on the burner are clogged.
04/2005 - 195045883.