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Фрагмент инструкции
INSTALLATION MUST BE CARRIED OUT BY QUALIFIED STAFF IN COMPLIANCE WITH THE RELEVANT REGULATIONS. THE MANUFACTURER DECLINES ALL LIABILITY FOR IMPROPER USES OTHER THAN THOSE STATED ABOVE. This kit, for separate sale, has been specially designed to convert the barbecue from LPG to NATURAL GAS. It contains all the components and instructions necessary for the conversion procedure. The appliance is set in the factory to operate on LPG. The conversion procedure (requiring the kit described below) involves replacement of all the burner nozzles, adjustment of the primary air flow of the barbecue section burners only, and adjustment of the minimum flame setting on the gas taps. On completion of these operations, replace the “regulated for gas” label on the rear of the barbecue with the one supplied in the kit. The installation work must be carried out by a skilled technician. WARNING: Keep all the nozzles factory-fitted on the appliance, the union supplied and the “regulated for gas” label. It might be necessary to convert the appliance back from NATURAL GAS to LPG in the future. When converting back to LPG the conversion procedure is exactly the same as that described below for NATURAL GAS. CONTENTS OF THE KIT The contents of the natural gas conversion kit are listed below: • NATURAL GAS NOZZLES. • 5/8" TO 1/2" GAS MALE UNION. • SEAL. • "REGULATED FOR" LABEL (TO BE APPLIED AFTER CONVERSION). Instructions for the Installer CONNECTION TO THE MAINS GAS SUPPLY Connect the appliance to the mains natural gas supply using a rubber or steel hose in accordance with the relevant regulations. Screw the 5/8”-1/2” union (B) supplied onto the barbecue's gas inlet (C). Screw the union (A) onto the union (B) fitting the seal (D) between them, as shown. Fit the hose (F) onto the union (A) and secure it with a band clamp (E). CBA DEF Check that all the conditions listed below are met: • the hose must be fixed to the hose connector with a safety band clamp; • the hose must be accessible for inspection along its entire length (max. 1.5 m). • the hose must not touch hot surfaces at any point (max. 50°C). • there must not be any traction forces or stresses acting on the hose or any tight bends or kinks in it. • the hose must not touch sharp components or edges. • if the hose is not perfectly gastight and causes gas leaks, do not attempt to repair it ; replace it with a new hose. • check that the hose's expiration date has not been passed. If the appliance has been mounted on the optional trolley, lock the wheels using the clamps provided. Any pulling or tension on the hose might reduce the appliance's safety level. Instructions for the Installer BURNER, NOZZLE AND GAS CONSUMPTION DATA TABLES Rated heat Burner Bottled gas – G30/G31 30/37 mbar capacity (kW) n. turns Nozzle By-pass Reduced Capacity Capacity by-pass diameter 1/100 heat g/h G30 g/h G31 1/100 mm capacity mm (W) Left 4.5 closed 100 2200 85 327 321 Central 4.5 closed 100 2200 85 327 321 (BQ90T) Right 4.5 closed 100 2200 85 327 321 Radiant grill 3.8 1 + 1/4 95 2500 Adj. 276 271 Radiant grill 4.5 1 + 1/4 105 2700 Adj. 327 321 (BQ90T) Ultrarapid 3.5 closed 94 1500 65 254 250 (BQ6030T) In the by-pass n. of turns column, closed means fully screwed down. Rated heat Burner capacity Natural gas - G20 20 mbar (kW) n. turns Nozzle diameter Reduced heat by-pass 1/100 mm capacity (W) Left 4.5 1 + 1/4 150 2200 Central (BQ90T) 4.5 1 + 1/4 150 2200 Right 4.5 1 + 1/4 150 2200 Radiant grill 3.8 2 145 2500 Radiant grill (BQ90T) 4.5 2 + 1/2 155 2700 Ultrarapid (BQ6030T) 3.5 1 133 1500 Instructions for the Installer CHANGING THE NOZZLES REPLACING THE BURNER SECTION NOZZLES 1 Remove the grids and refractory plates inside the barbecue section. 2 Undo the screws (for each burner) on the rear cross-member. 3 Remove the burners from the barbecue section. 4 Using a 7 mm socket wrench, undo the nozzles on the taps (replace the nozzles as specified in the table above). 5 Adjust the primary air flows (see adjusting primary air flows section). 6 Put the burners back into place correctly and tighten the fixing screws. REPLACING THE RADIANT GRILL NOZZLES (ON TOP VERSIONS ONLY) 1 Remove the rear of the barbecue by undoing the supporting screws. 2 Using a 7 mm spanner, unscrew the nozzle (1). 3 Replace the nozzles as specified in the table above. To make it easier to fit the nozzle, the nut (2) can be unscrewed. 4 Retighten the nut (2) with great care. 5 Fit the rear part back into place and screw on with the fixing screws. REPLACING THE ULTRARAPID BURNER NOZZLE (BQ6030 MODELS ONLY) 1 Remove the grid, the burner cap and the flame diffuser ring. 2 Using a 7 mm socket wrench, unscrew the burner nozzle. 3 Replace the nozzle as specified in the table above. 4 Put the burner, the burner cap and the flame diffuser ring back into place correctly. 5 Fit the rear part back into place and screw on with the fixing screws. 1 2 Instructions for the Installer ADJUSTING THE PRIMARY AIR FLOWS The operations below must be carri...