Smeg NCT685CHK manual Connection to LPG, Ventilation of rooms, Discharge of combustion products

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Instructions for the installer

4.1Connection to LPG

Use a pressure regulator and make the connection to the tank according to the provisions of standards regulations in force. Make sure that feed pressure conforms to the levels shown in the table in paragraph “5.2 Regulation for LPG”.

4.2Ventilation of rooms

The hob may be installed only in rooms with permanent ventilation, as required by standards regulations in force. The room in which the hob is installed must have sufficient air flow to satisfy the requirements of normal gas combustion and of necessary air exchange in the room. The air intakes, protected by screens, must be appropriately sized (regulations in force) and placed so as not to be blocked in any way. The room where the oven is installed should be suitably ventilated to avoid overheating or excess humidity produced by cooking, and in the case of lengthy use a window should be opened or the speed of any ventilators should be increased.

4.3Discharge of combustion products

Discharge of combustion products must be guaranteed by means of hoods connected to a natural draught flue with certain efficiency, or by means of forced aspiration.

An efficient aspiration system requires careful planning by a specialist capable of installing it, respecting the positions and distances prescribed by standards. After installation, the installer must issue a certificate of conformity.

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Contents Contents Instructions for Safe and Proper USE IntroductionIntroduction Positioning of the HOB Instructions for the installerAttachment to support structure Electrical Connection GAS Connection Ventilation of rooms Connection to LPGDischarge of combustion products Removing the hob Adjustment for Different Types of GAS1700 240 236 Double Internal 380 Crown External 1200 Nozzle replacement and primary air adjustmentNatural gas G20 2.0 kPa G30/G31 G110 KPa Regulation of primary airTown gas G110 0.8 kPa G20Regulation of turndown rate for natural gas or town gas Final OperationsRegulation of turndown rate for LPG This must be done by a qualified technician Arrangement of the burners on the hobLubrication of gas taps BurnersInstructions for the user Using the HOBIgnition of the burners Diameter of the pans Practical advice for using the burnersBurners Min. and max. in cm Cleaning Cleaning and MaintenanceCleaning of cooking hob components Cover Cod /B