GB Users Operating Instructions Before operating this cooker, please read these instructions carefully DFS 090 SO Dual Fuel Cooker
Introduction Congratulations on your purchase of this Delonghi Cooker which has been carefully designed and produced to give you many years of satisfactory use. Before using this appliance it is essential that the following instructions are carefully read and fully understood. We would emphasise that the installation section must be fully complied with for your safety to ensure that you obtain the maximum benefits from your appliance.
Important precautions and recommendations After having unpacked the appliance, check to ensure that it is not damaged. In case of doubt, do not use it and consult your supplier or a professionally qualified technician. Packing elements (i.e. plastic bags, polystyrene foam, nails, packing straps, etc.) should not be left around within easy reach of children, as these may cause serious injuries. ■ Do not attempt to modify the technical characteristics of the appliance as this may become dangerous to use.
1 Features and technical data 2 2 4 1 3 Fig. 1.1 Gas burners 1. 2. 3. 4.
2 Control panel Fig. 2.1 10 A U T O 1 2 3 4 5 6 7 8 9 CONTROL PANEL - Controls description 1. Electronic clock/end cooking timer 2. Fan oven switch knob 3. Fan oven thermostat knob 4. Front left burner control knob 5. Rear left burner control knob 6. Central burner control knob 7. Rear right burner control knob 8. Front right burner control knob Pushbutton and pilot lamps: 9. Electronic ignition pushbutton 10.
3 Electronic clock/end cooking timer The electronic programmer is a device with the following functions: – 24 hours clock with illuminated display – Timing of oven cooking with automatic switch-off (max. 99 minutes). Electronic clock Upon immediate connection of the oven or after a mains failure, three zeros will flash on the programmer panel. To set the clock it is necessary to push the button and then, within 7 seconds, the or button until you have set the correct time.
4 How to use the hob burners Hob burners Each hob burner is controlled by a separate gas tap operated by a control knob (fig. 4.1) which has 3 positions marked on the control panel, these are: – Symbol ● : tap closed (burner off) – Symbol : High (maximum) – Symbol Fig. 4.1 : Low (minimum) Push in and turn the knob anti-clockwise to the selected position. Low High To turn the burner off, fully rotate the knob clockwise to the off position: ●.
Choice of burner The burner must be choosen according to the diameter of the pans and energy required. Burners Pan diameter Auxiliary Semi-rapid Rapid Double-ring 12 ÷ 16 cm 16 ÷ 22 cm 20 ÷ 24 cm up to 30 cm Fig. 4.3 do not use pans with concave or convex bases Saucepans with handles which are excessively heavy, in relationship to the weight of the pan, are safer as they are less likely to tip. Pans which are positioned centrally on burners are more stable than those which are offset.
5 How to use the Fan electric oven General features Operating principles Attention: the oven door becomes very hot during operation. Keep children away. Heating and cooking in the FAN oven are obtained in the following ways: The heating and cooking in electrical hot air ovens take place by forced convection.
Fig. 5.2 Fig. 5.1 Thermostat knob (Fig. 5.2) This only sets the cooking temperature and does not switch the oven on. Rotate clockwise until the required temperature is reached (from 50 to 250°C). The light above the temperature selector will illuminate when the oven is swiched on and turns off when the oven reaches the correct temperature. The light will cycle on and off during cooking in line with the oven temperature. Function selector knob (Fig. 5.
HOT AIR COOKING The circular element and fan come on. The heat is dispersed by forced convection and the temperature can be regulated to between 50° and 250°C via the thermostat knob. The oven does not require preheating. Recommended for: Food which has to be well-cooked outside and soft or rosy inside, for example lasagne, lamb, roast beef, whole fish etc. GRILLING The infrared grill element comes on. The heat is dispersed by radiation. Set the thermostat knob to between 50° and 200°C.
REGENERATION Set the switch to position and the thermostat knob to position 150° C. Bread becomes fragrant again if wet with a few drops of water and put into the oven for about 10 minutes at the highest temperature. ROASTING To obtain classical roasting, it is necessary to remember: – that it is advisable to maintain a temperature between 180° and 200 °C. – that the cooking time depends on the quantity and the type of foods.
Cooking guide Temperature and times given are approximate, as they will vary depending on the quality and amount of food being cooked. Remember to use ovenproof dishes and to adjust the oven temperature during cooking if necessary. Oven cooking temperatures APPROX. TEMPERATURE MARK HEAT OF OVEN TYPE OF DISH TO COOK 125°C (257°F) 4 Very cool oven Meringue, slow cooking foods. 135°C - 140°C (275°F - 285°F) 4-5 Cool or slow oven Milk puddings, very rich fruit cakes, eg., Christmas.
Important notes Installation, and any demonstration, information or adjustments are not included in the warranty. The cooker must be installed by a qualified person in accordance with the Gas Safety (Installation and Use) (Amendment) Regulations 1990 and the relevant building/l.E.E Regulations. Failure to install the appliance correctly could invalidate any manufacturers warranty and lead to prosecution under the above quoted regulation. In the UK C.O.R.G.
Do’s and do not’s Do’s and do not’s • Do always grill with the oven door closed. • Do read the user instructions carefully before using the cooker for first time. • Do allow the oven to heat for one and a half hours, before using for the first time, in order to expel any smell from the new oven insulation, without the introduction of food. • Do clean your oven regularly. • Do remove spills as soon as they occur. • Do always use oven gloves when removing food shelves and trays from the oven.
6 Care and maintenance Important: As a safety measure, before you start cleaning the cooker be sure to disconnect it from the mains supply. Do not use a steam cleaner because the moisture can get into the appliance thus make it unsafe. Important: The use of suitable protective clothing/gloves is recommended when cleaning of this appliance. Cleaning the hob Spillage on the hob can usually be removed by a damp soapy cloth.
Burners They can be removed and washed with soapy water only. They will remain always perfect if cleaned with products used for silverware. After each cleaning, make sure that the burner-caps, as well as the burners, have been well wiped off and CORRECTLY POSITIONED. It is essential to check the correct position of the burner-caps as the least displacement from the housing may cause serious problems. Special attention has to be paid in order not to exchange the housing of the two small burners shown in fig.
Removal of the inner glass door panel – The inner glass door panel can easily be removed for cleaning by unscrewing the four screws (fig. 6.2). – When re-assembly ensure that the inner glass is correctly positioned and do not over tighten the screws. Fig. 6.2 Storage compartment – The storage compartment is accessible through the pivoting panel. Do not store flammable material in the oven or in the storage compartment. Fig. 6.
Inside of oven This must be cleaned regularly. Remove and refit the side runner frames as described on the next chapter. With the oven warm, wipe the inside walls with a cloth soaked in very hot soapy water or another suitable product. The bottom of the oven, side runner frames, tray and rack can be removed and washed. Fig. 6.4 Assembling and dismantling of the side runner frames – Fit the side runner frames into the holes on the side walls inside the oven (Fig. 6.4).
Oven tray The oven tray “L” must be correctly placed on its wire shelf support (fig. 6.6) then insert into the side runners (fig. 6.7). Oven floor The oven floor “F” (fig. 6.7) can be easily removed to facilitate cleaning. Remember to replace the floor correctly afterwards. Be careful not to confuse the tray “L” with the oven floor “F”. L Fig. 6.6 L F Fig. 6.
Removing the oven door Fig. 6.8a Please operate as follows: ● ● ● ● Open the door completely. The swivel retainers of the rh and lh hinges (fig. 6.8a) are hooked onto the metal bar above them (fig. 6.8b). Lift the oven door slightly. The noch on the bottom of the hinge will disengage (fig. 6.8c). Now pull the oven door forwards off the appliance. Release both hinge sections from the slots (fig. 6.8d). Fig. 6.8b Door assembly ● Grip the door (as indicated in figure 6.
FOR THE INSTALLER 7 Location This cookers has type “X” overheating protection. If the cooker is installed adjacent to furniture which is higher than the gas hob cooktop, a gap of at least 50 mm must be left between the side of the cooker and the furniture. The furniture walls adjacent to the cooker must be made of material resistant to heat. The veneered syntetical material and the glue used must be resistant to a temperature of 90°C in order to avoid ungluing or deformations.
Fitting the adjustable feet The adjustable feet must be fitted to the base of the cooker before use. Rest the rear of the cooker an a piece of the polystyrene packaging exposing the base for the fitting of the feet. Fig. 7.2 Moving the cooker WARNING When raising cooker to upright position always ensure two people carry out this manoeuvre to prevent damage to the adjustable feet (fig. 7.3). WARNING Be carefull: do not lift the cooker by the door handle when raising to the upright position (fig. 7.4).
Stability bracket We recommend a stability bracket is fitted to the cooker. The type shown in fig. 7.7 can be purchased from most plumbers merchants and do it yourself (D.I.Y.) shops. Existing slot in rear of cooker Brackets Fig. 7.
Backguard Assembling the backguard 1. Insert the side supports S and D into the backguard B (see fig. 7.8) 2. Insert the backguard group into the support guides in the cooker 3. The backguard can be removed for cleaning or fixed with a screw through the hole C. D B S C Fig. 7.
Provison for ventilation The room containing the cooker should have an air supply in accordance with BS.5540: Part 2: 1989. All rooms require an openable window or equivalent while some rooms require a permanent vent in addition to the openable window. The cooker should not be installed in a bed-sitting room, of volume less than 21 m3.
8 Gas installation IMPORTANT NOTE This appliance is supplied for use on NATURAL GAS only and cannot be used on any other gas without modification. This appliance is manufactured for conversion to LPG and is supplied with a conversion kit. The cooker must be installed by a qualified person in accordance with the Gas Safety (Installation and Use) (Amendment) Regulation 1990 and the relevant building/l.E.E. Regulations.
Installation to LP Gas This appliance must only be connected to LPG after an LPG conversion kit has been fitted, (see pages from 29 to 31). When operating on Butane gas a supply pressure of 28-30 mbar is required. When using Propane gas a supply pressure of 37 mbar is required. The installation must conform to the relevant British Standards. Warning: Only a qualified gas engineer, also with technical knowledge of electricity should install the cooker.
Conversion to LPG Injectors replacement of top burners To replace the injectors it is necessary to lift the hobtop and proceed as follows: – Remove pan-supports and burners from the hobtop. – Remove the backguard “E”. – Unscrew the screws “B” and remove the sockets and the side trims (Fig. 8.3). – Unscrew the screw “C”. – Pull forwards the hobtop to release it, then lift following arrow “E” (Fig. 8.3) – Hold the hobtop open by a support. – Fully raise the adjusting air tube A (fig. 8.
Adjusting of primary air of the top burners By operating the screw “M”, reset the air adjuster “A” according to the instructions see “Injector table”, where the distance between injector and air adjuster is recommended (in mm). Before lowering the hob top, set the burners on their sites and light them in order to check whether the flames are correct, as per the specifications given in the next page. In case of uncorrect flame, lift or lower the air adjuster.
Table for the choice of the injectors GB Cat: II 2H3+ G 20 20 mbar G 30 - 28-30 mbar G 31 - 37 mbar Nominal Power Reduced Power [kW] [kW] Auxiliary (A) 1,00 0,30 50 Semi-rapid (SR) 1,90 0,38 67 Rapid (R) 3,15 0,60 86 Double-ring (PB) 3,45 0,85 92 BURNERS Ø injector Ring opening Ø injector Ring opening [1/100 mm] [mm] [1/100 mm] [mm] 3* 72 1* 5,7 * 100 2* fully open * 130 5* fully open * 135 5* * = Reference value INCREASE OF AIR NECESSARY FOR GAS COMBUSTION (2 m3/
9 Electrical installation WARNING! ELECTRICITY CAN BE EXTREMELY DANGEROUS. THIS APPLIANCE MUST BE EARTHED. The appliance must be connected to the electrical network verifying above all that the voltage corresponds to the value indicated on the specifications plate and that the cables section of the electrical plant can bear the load which is also indicated on the plate.
For your safety please read the following information: This appliance must be installed by a qualified technician according with the current local regulations and in compliance with the manufacturer instructions. This appliance has to be equipped with a 13 amp three pin mains plug with a 13 amp fuse fitted. Should the fuse require replacement, it must be replaced with a fuse rated at 13 amp and approved by ASTA or BSI to BS 1362.
Descriptions and illustrations in this booklet are given as simply indicative. The manufacturer reserves the right, considering the characteristics of the models described here, at any time and without notice, to make eventual necessary modifications for their construction or for commercial needs.
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