Aic0011

Transcript

AIC0011 GB ELECTRIC STEAM/CONVECTION OVENS INSTRUCTIONS FOR INSTALLATION AND USE (for the United Kingdom) CONTENTS Page - Declaration of conformity .................................................................................................... 2 Installation diagrams .......................................................................................................... 3 Appliance identification .................................................................................................... 35 I. MAIN FEATURES .............................................................................................. 36 1. 2. 3 4 Description of appliance ................................................................................................... 36 Main components (exploded diagrams) .......................................................................... 36 Table 1: Technical data .................................................................................................... 38 Precautions ....................................................................................................................... 39 Safeguarding the environment ......................................................................................... 39 II. INSTRUCTIONS FOR INSTALLATION .............................................................. 40 1. 2. 3. 4. 5. 6. 7. 8. 9. Installation place ............................................................................................................... 40 Positioning ........................................................................................................................ 40 Electrical connection ........................................................................................................ 41 Water mains connection ................................................................................................... 41 Safety device .................................................................................................................... 43 Operation check ................................................................................................................ 43 Servicing ........................................................................................................................... 43 Troubleshooting ................................................................................................................ 43 Layout of main components ............................................................................................. 44 III. INSTRUCTIONS FOR USE ................................................................................ 45 1. 2. 3. 4. 5. 6. 7. Opening the oven door ..................................................................................................... 45 Closing the oven door ...................................................................................................... 45 Description of control panel .............................................................................................. 46 Using the oven .................................................................................................................. 49 Functional levels 2-3 ........................................................................................................ 49 Functional level 4 .............................................................................................................. 52 Functional level 6 .............................................................................................................. 55 All models ......................................................................................................................... 60 - CONTROL PANEL FIGURES (C2-C3-C4-C6) .................................................... 287 Appliance identification 35 GB I. MAIN FEATURES 1. DESCRIPTION OF APPLIANCE 2. This booklet describes a number of appliance models. For more detailed information about the model in your possession, refer to "Technical Data" table 1. The appliance has the following features: • Digital temperature indicator. • Thermostatic probe for measuring the core temperature of products (core temperature probe) (only available on certain models). • Continuous monitoring of cooking parameters throughout the entire cooking cycle. • Periodic draining and automatic washing of the boiler to prevent the build-up of lime-scale (only available on certain models). • Boiler lime-scale level indicator (see corresponding paragraph). • Dehumidification device (with automatic or manual operation depending on the model) to reduce excess humidity in the oven for gratinating. • Oven chamber lighting. • Double-action door opening mechanism designed to protect the user from scalding steam. • Double-glazed oven door for reduced heat dispersion into the kitchen and low external oven temperatures. • Daily oven chamber cleaning cycle (clean). • Self-diagnostics system indicating oven malfunctions by way of error codes (see "Alarm and diagnostics messages"). MAIN COMPONENTS The components marked by a hatched line are not installed on the following models: 6 GN 1/1 C2-C3, 10 GN 1/1 C2. KEY: 1.............................................................resistances (steam generator) 2...........................................................electronic card support 3......................................................................electronic card 4...............................................................................control panel 5..........................................................resistances(convector) 6................................door with double-glazing opening system 7..................................................................oven chamber fan 8.........................................................................steam boiler 9............................................................................water injector 10...............................................................water pressure gauge 6 GN 1/1 5 9 7 6 8 1 10 2 com_e6gn1 3 4 36 1 GB 10 GN 1/1 10 GN 2/1 5 9 7 8 6 1 10 4 2 2 com_e10gn1 3 5 7 8 20 GN 2/1 1 20 GN 1/1 6 4 2 3 com_e20gn1 37 3 GB TABLE 1: TECHNICAL DATA FIGURES 1 2 SHELVES 6 GN 1/1 10 GN 1/1 3 10 GN 2/1 20 GN 1/1 20 GN 2/1 PNC 9731 * FUNCTIONAL LEVEL C2 (ISG) C3 C2 (ISG) C4 C6 C4 C6 C4 C6 C4 C6 ° ° ° ° ° ° ° ° ° ° ** ** ** ** ** ** ** ** ** POWER SUPPLY 380...400 380...400 380...400 380...400 380...400 380...400 380...400 380...400 380...400 380...400 380...400 3 N~ 3 N~ 3 N~ 3 N~ 3 N~ 3 N~ 3 N~ 3 N~ 3 N~ 3 N~ 3 N~ VOLTAGE (VOLT) CONVECTOR ° STEAM GENERAT.** ° FREQUENCY (Hz) 50 50 50 50 50 50 50 50 50 50 50 Max. electrical power absorption 9,3 9,5 17,3 17,3 17,3 24,5 24,5 34,5 34,5 48,9 48,9 Mains fuses (3 x 500V) 16 25 32 32 32 40 40 50 50 80 80 Pow er supply cable cross-section (m m 2) 5x1,5 5x2,5 5x4 5x5 4 5x6 5x6 5x10 5x10 5x6 5x6 5x6 5x6 Electrical output fan motor (Kw) 0,19 0,19 0,19 0,19 0,19 0,35 0,35 0,19x2 0,19x2 0,35x2 0,35x2 Electrical output steam unit (Kw) - 9 - 17 17 24 24 24 24 48 48 Electrical output convection unit(Kw) 9 9 17 17 17 24 24 17x2 17x2 24x2 24x2 Noise emission data: Noise emissions generated by the appliances described in this booklet do not exceed 70 dB (A). appliance model is indicated in the box marked PNC on *theYour "Technical Data" label affixed to the bottom left hand side of your oven. 38 GB 3. PRECAUTIONS • Before installing or using the appliance, carefully read this instructions booklet, in as much as it contains important information concerning the safety, operation and maintenance of the appliance. 4. SAFEGUARDING THE ENVIRONMENT 4.1. Packaging • All the packaging materials used are environmentally friendly. They may be stored at no risk or burnt at an authorised incineration plant. Plastic materials suitable for recycling are marked with the following symbols: polyethylene : external wrapping film, instructions PE • Keep this instructions booklet in a safe place for future consultation by other users or purchasers in the event that the appliance is resold. booklet bag and gas injectors bag polypropylene: top packaging panels and straps pp expanded polystyrene: protective surround elements PS 4.2. Use • The appliance has been designed and perfected under laboratory testing conditions to offer exceptional levels of performance. However, to minimise energy consumption (electricity, gas and water) , we recommend turning the appliance off when not in use for long periods and not using it, for example, with the door open as this may impair the oven's performance. We also recommend preheating the appliance immediately prior to use. Important: Installation and maintenance of the appliance and its conversion to a different gas supply, must only be performed by a qualified installer authorised by the manufacturer. • This appliance is intended for industrial use only and is specifically designed to cook food. Any other use of the appliance is deemed improper. The appliance must only be used by trained staff and must be supervised at all times when in use. • Switch off the appliance if it breaks down or malfunctions. • Only contact the technical service centre authorised by the manufacturer for repairs and only use original spare parts. Failure to comply with the above requirement may jeopardise the safety of the appliance and render the guarantee null and void. • Do not wash the appliance with water jets. 4.3. Cleaning • To minimise the emission of pollutants into the environment, we recommend cleaning the appliance (externally and, where necessary, internally) with products which are at least 90% biodegradable. 4.4 Disposal • The appliance must be disposed of properly at the end of its service life. • The appliance is made from 90% recyclable materials (stainless steel, iron, aluminium, galvanised sheet steel, etc.). These materials may therefore be scrapped in accordance with local waste disposal regulations at a conventional recycling plant. • Make the appliance unusable by cutting off the power cord. Also remove any compartment or interior closure device fitted on the appliance to prevent persons from becoming trapped inside. • Do not use products containing chlorine (bleach, hydrochloric acid etc.) even diluted, to clean steel surfaces. • Do not use corrosive substances (i.e. muriatic acid) to clean the floor under the appliance. • For more information, refer to the chapter on "Care and maintenance". 39 GB II. INSTRUCTIONS FOR INSTALLATION Important: The external oven panels must be removed to perform the operations described in this chapter. Since the appliance must be switched on to make certain adjustments, exercise the utmost care when working in the vicinity of the appliance’s “live” parts. 1. INSTALLATION PLACE • The appliance must only be installed in adequately ventilated premises. 2. POSITIONING • Unpack the appliance and carefully remove the protective film from the external panels to avoid leaving any trace of glue. Use a suitable diluent to remove any glue residue. • Dispose of the packaging as instructed in the chapter on "Safeguarding the environment" • Refer to the installation diagrams at the beginning of this booklet for the space requirements and connection dimensions of the appliance. • The LH side of the appliance must be installed at least 50 cm from adjacent units to provide easy access for maintenance, while the RH side must be installed 10 cm from adjacent units made from flammable materials. • Place the appliance in the required position and adjust the height of the work surface using the adjustable feet. • The appliance is not suitable for built-in installation. Important: Make sure vapours from the oven’s drain or adjacent appliances do not enter the aeration vents under the appliance, which cool the oven’s internal components. 40 GB 3. ELECTRICAL CONNECTION 4. WATER MAINS CONNECTION (Refer to the installation diagrams at the beginning of this booklet). • The appliance must be connected to the mains power supply in compliance with current regulations. • Before connecting the appliance to the mains supply, make sure that the voltage and frequency shown on the appliance rating plate correspond with that of the power supply. • The appliance must be permanently connected to the mains power supply with an H05 RN-F type cable. The power supply cable must be protected by a metal or rigid plastic tube. If the appliance is connected by way of an existing lead, do not insert the installation tube in the appliance and make sure the tube has no sharp edges. • A safety cutout switch of suitable capacity with a contact breaking distance of at least 3 mm must be fitted upstream of the appliance. This cutout switch must be installed near the appliance in the permanent electrical system of the premises. • The appliance must be suitably earthed. The earthing conductor must therefore be connected to the terminal marked G on the connection terminal board. The appliance must also be connected to an equipotential system. This connection is made using the stop screw marked E located on the outside of the appliance near the power cable inlet. The equipotential wire must have a minimum cross-section of 10 mm2. The appliance is fitted with two separate water inlets ("B" and "N"). The water lines supplying both inlets must be fitted with a mechanical filter and shut-off cock. Before fitting the filters, pump water through the system to expel any solid particles from the piping. 4.1. WATER SUPPLY CHARACTERISTICS 4.1.1 Water inlet "N". The steam condensation system must be connected to a cold drinking water supply with the following characteristics: total hardness: up to 40°F; pressure: 150 to 250 kPa (1.5-2.5 bar); higher pressure values result in increased water consumption. 4.1.2 Water inlet "B". The steam production system must be connected to a drinking water supply with the following characteristics: total hardness: 0.5 to 5 °F to prevent the build-up of limescale inside the boiler (or oven chamber on models with automatic generation). On request the oven is supplied with an optional water softener device with automatic regeneration which must be installed on inlet line "B". This device is also supplied with a resin sterilisation kit (available on request). pressure: 150 to 250 kPa (1.5-2.5 bar); higher pressure values result in increased water consumption. chlorine ion concentration (Cl -): not more than ~10 ppm (acceptable value) to avoid damaging the oven's internal steel elements. pH: over 7. On request the oven is supplied with an optional special filtration unit which is installed on inlet line "B". This unit also acts as a water softener by reducing water hardness to less than 5°F. electrical conductivity: 50 to 2000 µS/cm (20°C). 4.1 INSTALLING THE POWER SUPPLY CABLE (Fig. "10") To access the power supply cable connection terminal board, proceed as follows: Mod. 6 GN1/1 - 10 GN1/1 - 10 GN2/1 • Undo screws "V" fixing the terminal board support panel located underneath the appliance on the front LH side. • Feed the power supply cable through cable clamp inlet "B". • Connect the cable to terminal board “A” as shown in the enclosed wiring diagram and fasten with the corresponding cable clamp. • Remount the panel and secure with the fixing screws. Important: Only install the water treatment systems supplied by the manufacturer. Failure to do so automatically invalidates the guarantee. The use of dosing systems designed to prevent the buildup of lime-scale in pipes (i.e. polyphosphate dosing systems) is also prohibited since it may impair the performance of the appliance. 10 Mod. 20 GN1/1 - 20 GN2/1 • Open the control panel. • Connect the cable to terminal board as shown in the enclosed wiring diagram and fasten with the corresponding cable clamp. The manufacturer declines any responsibility for failure to comply with existing accident prevention standards. 41 GB 4.2 WATER PRESSURE ADJUSTMENT (ONLY FOR MODELS 6 GN 1/1 C2-C3 AND 10 GN 1/1 C2) For correct operation of these appliances, in addition to the requirements stipulated in point 4.1 above, the water pressure must also be adjusted using the relative internal pressure regulator. To adjust the water pressure, proceed as follows (Fig. "11"): 1) Remove the LH side panel from the oven; 2) Start a steam cooking cycle (see "Instructions for use"); 3) Undo knurled cap "A"; 4) Using a flat-blade screwdriver, turn the screw underneath until the read-out on pressure gauge "B" is 120 kPa (1.2 bar); 5) Refit cap "A" and remount the side panel. Note for model 6 GN 1/1 C4: This model is fitted with two separate drain fittings (see installation diagram). These fittings must be connected to each other externally on the appliance before flowing into a single drain. 12a 11 4.3 WATER DRAIN SYSTEM (Fig. 12a-12b) Connect drain fitting “C” to a drain pipe of the same diameter which is between 0.5 and 3 metres in length and is resistant to temperatures of at least 100°C. The drain pipe must be siphoned (height 80 mm) to an open drain “O” (“AirBreak”) or floor grating (see Fig. 12b) in order to prevent any back-flow from the sewage system from reaching the piping inside the oven or oven chamber. Check the hoses and elbows on metal pipes for kinks or pinching along the entire drain line and make sure the drain line has a minimum gradient of 5° to prevent water from collecting inside the system. 12b Important: The drain system must be installed so that any vapours from the open drain do not enter the aeration vents under the appliance. 42 GB 5. SAFETY DEVICES 7. The appliance is fitted with the following safety devices: All components requiring routine maintenance may be easily reached by opening the control panel or removing the LH side panel and rear panel. 6.1 Safety fuses (see electrical circuit diagram) positioned behind the control panel. To replace, loosen the retainer cap, and replace the damaged component with one of the same capacity; this value is specified on the relative data plate. 8. 6.5 Chamber safety thermostat, with manual reset located behind control panel; when this device trips, convection heating power is shut off. Reset operations must be performed by specialised technical personnel after eliminating the cause of the fault. TROUBLESHOOTING Even during the regular running of the appliance anomalies or failures can occur. The oven chamber heating does not activate or is inefficient. Possible cause: 6.6 Thermal cutout inside fan motor, which trips in the event of overheating on fuse F1 (see electrical circuit diagram) and shuts down appliance operation. Reset operations must be performed by specialised technical personnel after eliminating the cause of the fault and fuse F1 must be replaced with a version of the same capacity. To replace, open the control panel, loosen the retainer cap, and replace the damaged component with one of the same capacity; this value is specified on the relative data plate. 6. SERVICING - The oven chamber temperature limit switch has intervened The heating elements are damaged Check the contactor coil relative to the damaged component Damaged thermostat probe showing error “EPt1”. The controller is damaged Fuse “F2” has intervened, see wiring diagram. Steam production does not start up or is inefficient. Possible cause: OPERATION CHECK - - Switch on the appliance in accordance with the instructions for use. - Using the instructions manual, explain the operation and maintenance instructions to the user. Important: - Exercise due care since certain areas of the oven exterior get hot during use. - Do not cover the exhausts on top of the appliance. The heating elements are damaged Check the contactor coil relative to the damaged component The controller is damaged Fuse “F2” has intervened. No water supply from the mains. Boiler drainage outlet closing device damaged Water inlet solenoid valves are damaged (do not open) The oven chamber temperature reading is erratic Possible cause: - The electronic controller is damaged - The thermostat probe is damaged, dirty or interrupted see error “EPt1”. The oven switches off Possible cause: - The fuse “F1” has intervened due to motor overheating and the oven chamber lighting switches off - The fuse “F2” has intervened due to damage to the auxiliary components. 43 GB 9. LAYOUT OF MAIN COMPONENTS (All work inside the appliance must only be carried out by a trained installer authorised by the manufacturer) (These interventions must be carried out by an authorised installer) Removing the left-hand side and rear panels from the appliance will allow access to the following components: - Vapour damping system solenoid valve with flow regulator - Access to the steam generator heating elements - Probe PT1000 (oven chamber temperature) - Control circuit ventilator fan - Oven chamber ventilator fan - Probe PT1000 (by-pass) activating the vapour damping system and water injection for the production of steam. - Motorised boiler drainage valve - Water loading solenoid valve. Removing the control panel will allow access to the following components: - Electronic PCB card - Main terminal board (can also be accessed externally from the bottom of the appliance) - Oven chamber temperature limit thermostat - Fuses - RIF filters - Heating element contactors - Door microswitches - Oven chamber lamp holder - Oven chamber ventilator fan condenser - Oven chamber lamp transformer - Geared motor for the oven chamber butterfly relief valve. - Control shutter relay controlling the speed of the oven chamber ventilator fan. 44 GB III. INSTRUCTIONS FOR USE Before switching on the appliance, carefully read this instructions booklet, in as much as it contains important information concerning correct and optimum use of the appliance. If you require further information about the oven's features and cooking performance, consult your local dealer. • Do not place pans or utensils on top of the oven to avoid obstructing the fume and steam exhaust ducts. • Once every six months the burners, the uniformity of their flame and related components must be inspected by a qualified technician. • Periodically (at least once a year) the appliance should undergo a general inspection. For this purpose we recommend taking out a service contract. • Some models are equipped with a temperature probe which measures the core temperature of products. This is a precision instrument and must therefore be handled with the utmost care to avoid knocks or damage caused by abrupt insertion or removal of the lead (particularly when using trolley-mounted units). The guarantee does not cover damage to the temperature probe caused by improper usage. • When using the mixed cooking cycle, do not exceed cooking temperatures of 200-210°C which might otherwise impair the performance of the oven chamber seals. • When using the oven, leave a gap of at least 40 mm between each container to facilitate the correct circulation of hot air inside the oven. Important! Risk of burning. Open the door with due care when the appliance is hot. 1.2. 20 SHELF MODELS a) Turn the door handle anticlockwise until it is horizontal. The door will open just enough to allow the steam inside the oven to escape. Any cooking program already in progress stops. • Do not salt foods inside the oven chamber, particularly during cooking cycles with humidification. • Do not cook with flammable liquids such as high-alcohol spirits. b) Pull the handle; the door offers a little resistance before opening completely. 1. OPENING THE OVEN DOOR 1.1. 6 AND 10 SHELF MODELS a) Pull and lift the bottom of the handle. The door will open just enough to allow the steam inside the oven to escape. Any cooking program already in progress stops. Important! Risk of burning. Open the door with due care when the appliance is hot. b) Release the handle. 2. CLOSING THE OVEN DOOR 2.1. 6 AND 10 SHELF MODELS Simply push the oven door to so that it locks. 2.2. 20 SHELF MODELS a) Holding the door handle in the horizontal position, push the door to. Then, holding the door against the oven, turn the handle clockwise until it is vertical again. b) c) Pull and lift the bottom of the handle again to fully open the oven door. 45 GB 3. DESCRIPTION OF CONTROL PANEL 3.1. INTRODUCTION To facilitate familiarisation with the oven's functions, refer to the fold-out page at the end of this booklet illustrating the control panel of your oven model. The different functions available on the various models are described below. Some functions are common to all models while others are only available on certain models. 3.2. STANDARD CONTROLS S1 Main switch. L1 "Oven on" indicator led. Note: On functional level 6 ovens, this option is selected in the normal steam cycle (C3) by setting a cooking temperature of less than 100°C. c5alp.eps C5 Convection cycle with automatic dehumidification: reduces excess humidity in the oven when required, thereby making it ideal for dry cooking (maximum temperature 300°C). Note: On functional level ovens C2, C3 and C4, this option is selected in the normal convection cycle (C1) by manually opening the oven chamber vent using the RH lever above the door. 3.4. TS Digital Thermometer/Thermostat: controls the oven temperature. TM Timer: sets the cooking time. PRB Digital Thermometer/Thermostat: controls the core temperature of products (not available on Functional level C2). SPECIAL COOKING CYCLES R cr_alp.eps CR Regeneration cycle: produces the ideal temperature and humidity required to quickly reheat previously cooked dishes (maximum temperature 250°C). Note: On functional level 6 ovens, this cycle is preprogrammed and selected in AUTO mode. Refer to the chapter on INSTRUCTIONS FOR USE - Functional Level 6 startno2_alp.eps COOK & HOLD Cooking cycle/program Start/Stop button. (Functional levels C4 and C6 only) 3.3. MAIN COOKING CYCLES cokhold2_alp.eps Cook and hold cycle: this slow, low-heat cooking cycle is ideal for cooking large joints. Used in conjunction with convection (C1) and steam (C3) cooking cycles. c1alp.eps C1 Convection cycle: ideal for roasting and gratinating at temperatures of up to 300°C. c2_2alp.eps C2 Mixed cycle: combined convection and steam cycle which simultaneously uses both the convectors and boiler to keep dishes perfectly tender (maximum temperature 250°C). c3alp.eps C3 Steam cycle: ideal for boiling (steam operating temperature: 100°C). 30÷99 spillone_alp.eps Cooking with temperature probe: this cooking method precision controls the core temperature of products between 0 and 99°C. Used in conjunction with all cooking cycles. The cooking cycle automatically stops when the set core temperature is reached. 1 2 potrid2_alp.eps Low speed and power cycle: ideal for delicate cooking as required by light pastries. Used in conjunction with all cooking cycles. PAUSE c4alp.eps C4 Low-temperature steam cycle: ideal for delicate and vacuum-packed cooking and for defrosting at temperatures between 30°C and 99°C. pausa_alp.eps Pause: by setting a pause using this function you can delay the start of cooking programs or set a pause between two cooking cycles (i.e. for proving). 46 GB 3.5. ADDITIONAL FUNCTIONS M RETURN CANCEL ventola_alp.eps biblio_alp.eps Program archive control buttons (only on functional level 6 ovens): these buttons allow you to save, edit and delete cooking programs. Rapid oven cooling: this function is used to switch from one cooking cycle to another operating at a lower temperature. It controls fan activation and automatic water injection (Levels 4 and 6 only), even when the oven door is open. Important! Risk of burning. Open the door with due care when the appliance is hot. portaper_alp.eps Door "open" indicator led. iniezion_alp.eps Manual water injection: this function immediately increases the humidity level inside the oven during a cooking cycle. CLEAN HACCP HACCP button (only available on request): this button enables you to record cooking programs in conformity with Standard H.A.C.C.P. (Hazard Analysis and Critical Control Points). Depending on the system installed, you can print cooking parameters on a dedicated printer or save them directly onto a Personal Computer. clean_alp.eps Clean cycle: this function activates a semi-automatic oven cleaning cycle (see paragraph 7.3 on "Cleaning"). ? SET occhio_n_alp.eps Programmed cooking settings display: this display allows you to check cooking cycle settings at a glance. 1 2 3 4 5 6 1 2 CYCLE fase12_2alp.eps PHASE fase_alp.eps C4 C6 Sequential phase controls and leds: used to set automatic multi-phase cooking programs comprising two sequential phases on functional level 4 ovens and 6 sequential phases on functional level 6 ovens. umidità_alp.eps Electronic humidity control (only on functional level 6 ovens): this control allows you to obtain the required degree of humidity in the oven during convection, mixed and regeneration cooking cycles. A U T O haccp.eps automan_alp.eps Manual or automatic program (only on functional level 6 ovens): this function allows you to work in either manual or AUTO mode. In auto mode you can select one of the programs stored in the program archive. PROGRAM prog_88_alp.eps Program display (only on functional level 6 ovens): this display panel allows you to find and select the required program using the relative display buttons. 47 GB 3.6. STEAM BOILER CONTROLS Note: the steam boiler is not installed on models 10 GN 1/1 C2 and 6 GN 1/1 C2-C3 A Functional level C6 scarico_alp.eps Manual boiler water drain: pressing button "A" this function allows you to empty the boiler In the case of all other models, the boiler is emptied using the lever located under the control panel. Important! Risk of scalding. Exercise due care when manually emptying the boiler. Important! To prevent the build-up of lime-scale inside the boiler: n Make sure the water supply corresponds with the required characteristics - see Installation. n Always empty the boiler at the end of each day. genvapor_alp.eps Boiler status indicator led: - off: boiler ready; - on: boiler preheating. Wait until the led switches off. - flashing: boiler filling or empty. Check the water supply to the oven! calcare_alp.eps Lime-scale indicator led: this indicator led starts flashing when the boiler needs descaling. To do this, follow the instructions given in paragraph 7. Before using the oven make sure: - the external electrical safety switch is connected; - the gas shut-off valve is open; - the water shut-off valves are open; - the boiler drain lever is in the closed position (only on those models fitted with a drain lever). 48 GB USING THE OVEN 4.2. SELECTING THE COOKING CYCLE Set selector S1 to the required cooking cycle, for example, the "mixed cooking cycle" (the cooking cycle may also be selected even after cooking has started). 4. FUNCTIONAL LEVELS C2 AND C3 S1 L1 4.1 TURNING ON THE OVEN 0 To turn on the oven, simply rotate main switch/selector knob S1 from "0" to the required cooking cycle. The following sequence then occurs: S1 L1 0 C1 C1 CR C2 C4 C3 modocott alp eps C2 C3 4.3. accforno alp eps SETTING THE COOKING TEMPERATURE - Turn thermostat knob TS clockwise. - The temperature setting immediately starts flashing on the display. TS 4.1.1. ON ALL MODELS - Green indicator led L1 illuminates; - Thermometer/Thermostat display TS indicates the oven temperature; - The oven light switches on. 60 4.1.2. MODELS WITH STEAM BOILER - The boiler starts filling. 100 150 200 t genva_l_alp2.eps tt l - Stop the knob at the temperature setting required, for example, 200°C. (flashing led); - The boiler starts heating up. TS genvapor_alp.eps (fixed illuminated led); - The boiler is ready (led off) 60 100 4.1.3 TURNING OFF THE OVEN 150 To turn off the oven, simply return selector knob S1 back to "0". 200 t 200 l After about 5 seconds, the display stops flashing and restores the current oven temperature. Note: Each cooking cycle (C1, C2, etc. - see paragraph above) has its own maximum temperature limit beyond which temperature control knob TS cannot be turned. In the case of steam cycle C3, no temperature setting is required since the cycle is automatically set at 100°C. 49 GB 4.4. START OF COOKING CYCLE - Make sure the oven door is closed. - Set timer knob TM to the required cooking time, for example, 20 minutes. 10 20 30 4.6. MANUAL CYCLE ¥ You can also set manual cooking cycles simply by deactivating the timer. To do this, just turn timer knob TM clockwise to "Continuous cooking" ¥. In this case, the cooking cycle can only be stopped by returning timer knob TM back to zero or by switching off the oven. 40 10 50 90 80 70 60 30 timer20_alp.eps The cooking cycle now starts. The yellow indicator leds above knobs TS and TM illuminate to indicate activation of heating and cooking. - The pointer on timer knob TM indicates at a glance the time remaining until the end of the cooking cycle. The time setting may also be changed even in the middle of a cooking cycle, simply by turning the knob. 4.4.1. MODELS WITH STEAM BOILER - The steam, mixed and regeneration cycles cannot start until the boiler is ready as indicated by extinction of the corresponding led. During this phase, timer TM remains stationary and green indicator led L1 flashes. The same also occurs if the oven door is opened once the cooking cycle has started. - The oven does not stop however if the oven door is opened during a regeneration cooking cycle (CR). Important! Risk of burning. Open the door with due care when the appliance is hot. 4.5. END OF COOKING CYCLE When the set cooking time has elapsed (pointer on timer TM at zero), the cooking cycle stops automatically and the yellow indicator leds above knobs TS and TM switch off. The oven then beeps for about one minute to let you know that the cooking cycle has finished. Note: - To silence the acoustic signal before the full minute has elapsed, simply press any button on the control panel or open the oven door. - The cooking cycle may also be interrupted manually by returning timer knob TM back to zero. Open the oven door and remove the cooked food. Important! Risk of burning. Open the door with due care when the appliance is hot. 20 120 TM 110 40 100 90 50 80 70 60 timer_co_alp.eps 4.7. PREHEATING To preheat the oven prior to cooking, proceed as follows: - First switch on the empty oven by setting selector S1 to the required cooking cycle and then set thermostat TS to the preheating temperature and timer TM to "Continuous cooking" ¥. - Wait until the preheating temperature is indicated on the oven temperature display. - Open the oven door and place the food inside. Important! Risk of burning. Open the door with due care when the appliance is hot. Close the oven door, set the required cooking time on timer TM and, if necessary, readjust the cooking temperature using thermostat knob TS. 4.8. COOKING WITH TEMPERATURE PROBE (Core temperature probe) ONLY AVAILABLE ON FUNCTIONAL LEVEL 3 OVENS This cooking method offers precise control over the core temperature of products. Simply set the required core temperature and the cycle will stop as soon as this temperature is reached. Important: The temperature probe is a precision instrument. It must therefore be handled with the utmost care to avoid knocks or damage caused by abrupt insertion or removal of the lead (particularly when using trolley-mounted units). The guarantee does not cover damage to the core temperature probe caused by improper usage. Switch on the oven and, if necessary, preheat as described in the paragraph above. Remove the temperature probe from its holder and insert in the product, taking care not to force it. Make sure the sensor head is positioned at the heart of the product and close the oven door. 2) Make sure timer knob TM is set to zero. 10 20 120 30 110 40 100 90 50 80 70 60 timer_00_alp.eps 50 TM GB 3) Set the required cooking cycle and temperature setting using knobs S1 and TS. 4) Start of cooking cycle with temperature probe. Turn temperature probe control knob PRB clockwise. PRB prb_50_alp.eps - The cooking cycle now starts. - The temperature setting immediately starts flashing on display PRB. The preset start setting is 50°C. - Turn the knob clockwise or counter-clockwise to increase or reduce the setting accordingly until the required temperature is obtained (i.e. 57°C). PRB prb_57_alp.eps - Release the knob. After 5 seconds the display restores the current core temperature of the product. Note: The target core temperature may be changed whenever required, simply by adjusting probe knob PRB. The target core temperature may also be checked without actually changing the setting, simply by turning knob PRB either clockwise or counter-clockwise by just one notch. 5) End of cooking cycle with temperature probe. When the target core temperature is reached, the oven switches off automatically as described in paragraph 4.5 above. Note: The oven overrides the setting on probe knob PRB during cooking cycles set by timer TM. Likewise, the oven overrides the setting on timer TM during temperature probe cooking cycles. 6) Deactivation of temperature probe. Turn knob PRB counterclockwise until the display switches off (below 0°C). 56-55-54.........2-1-0 PRB prb_57_2_alp.eps 51 GB 5.3. 5. FUNCTIONAL LEVEL C4 5.1. TURNING ON THE OVEN SETTING THE COOKING TEMPERATURE - Turn thermostat knob TS clockwise. - The temperature setting immediately starts flashing on the display. To turn on the oven, simply press the button on main switch S1. L1 S1 timer_190_alp.eps s1_alp.eps - Green indicator led L1 illuminates; - The control panel illuminates; -Thermometer/Thermostat display TS indicates the oven temperature; - The oven light switches on; - The boiler starts filling; - Stop the knob at the temperature setting required (for example, 200°C). timer200_alp.eps genva_l_alp2.eps (flashing led); - The boiler starts heating up; genvapor_alp.eps (fixed illuminated led); - The boiler is ready (led off). 5.1.1 TURNING OFF THE OVEN To turn off the oven, simply press the button on main switch S1 for two seconds. The oven will not switch off if the button is pressed for less than two seconds. 5.2. After about 5 seconds, the display stops flashing and restores the current oven temperature. Note: Each cooking cycle (C1, C2, etc. - see paragraph above) has its own maximum temperature limit beyond which temperature control knob TS cannot be turned. In the case of steam cycle C3, no temperature setting is required since the cycle is automatically set at 100°C. 5.4. SETTING THE COOKING TIME - Turn timer knob TM clockwise. SELECTING THE COOKING CYCLE When the oven is switched on, the relative cooking cycle leds start flashing. Select the required cooking cycle simply by pressing the corresponding button (for example, Mixed cycle C2). c2alp.eps The corresponding button led illuminates while the others switch off. timer_alp.eps - The time setting immediately starts flashing in hours and minutes on the display. - Stop the knob at the time setting required (for example, 20 minutes). Note: During this phase you can: - change the cooking cycle by pressing another cycle button; -select the low fan speed and power option; timer_20_alp.eps 1 2 After about 5 seconds, the display stops flashing. potrid_alp.eps - select the cook and hold option. COOK & HOLD cookhold_alp.eps (Cook & Hold: only available during Convection and Steam cooking cycles, and only at low speed and power). After selecting the required cooking cycle, the displays of Thermostat TS, Timer TM and temperature probe PRB start flashing ready to be programmed (a dashed line indicates that the displays are blank). 52 GB 5.5. START OF COOKING CYCLE 5.7. - Make sure the oven door is closed. start_alp.eps - Press the cooking start button The yellow indicator led above the start button illuminates and the cooking cycle starts. The yellow indicator leds above knobs TS and TM also illuminate to indicate activation of heating and cooking. The displays for Thermostat/Thermometer TS and Timer TM indicate the following: - TS - oven temperature; - TM - time remaining until the end of the cycle. timercon_alp.eps Press the Start/Stop button to start the cooking cycle. In this case, the cooking cycle can only be stopped manually by pressing the Start/Stop button for two seconds or by switching off the oven. Note: - The steam, mixed and regeneration cycles cannot start until the boiler is ready as indicated by extinction of the corresponding led (see paragraph 5.1). During this phase, the timer remains stationary and the yellow indicator led above the Cooking start button flashes. The same also occurs if the oven door is opened once the cooking cycle has started. The oven does not stop however if the oven door is opened during a regeneration cooking cycle (CR). 5.8. PREHEATING To preheat the oven prior to cooking, proceed as follows: - Switch on the empty oven: - set the required cooking cycle; - set the preheating temperature on thermostat TS; - set timer TM to "Cont"; - wait until the preheating temperature is indicated on the oven temperature display, open the oven door and place the food inside. Important! Risk of burning. Open the door with due care when the appliance is hot. 5.6. MANUAL CYCLE You can also set manual cooking cycles simply by deactivating the timer. To do this, turn timer knob TM clockwise until the word "Cont" is displayed. This indicates a continuous cooking cycle which effectively overrides the timer's maximum setting of 8 hours. END OF COOKING CYCLE When the set cooking time has elapsed the cooking cycle stops automatically and the yellow indicator leds above the cooking start button and knobs TS and TM switch off. The oven then beeps for about one minute to let you know that the cooking cycle has finished. Open the oven door and remove the cooked food. Important! Risk of burning. Open the door with due care when the appliance is hot. Close the oven door, set the required cooking time on timer TM and, if necessary, readjust the cooking temperature using thermostat knob TS. Important! Risk of burning. Open the door with due care when the appliance is hot. 5.9. Note: - To silence the acoustic signal before the full minute has elapsed, simply press any button on the control panel or open the oven door. - The cooking cycle may also be interrupted manually by holding the cycle Start/Stop button pressed in for two seconds. COOKING WITH TEMPERATURE PROBE (Core temperature probe) This cooking method offers precise control over the core temperature of products. Simply set the required core temperature and the cycle will stop as soon as this temperature is reached. Important: The temperature probe is a precision instrument. It must therefore be handled with the utmost care to avoid knocks or damage caused by abrupt insertion or removal of the lead (particularly when using trolley-mounted units). The guarantee does not cover damage to the core temperature probe caused by improper usage. startnol_alp.eps To repeat the same cycle, simply press the Start/Stop button again. Switch on the oven and, if necessary, preheat. 2) Stop the cooking cycle. Remove the temperature probe from its holder and insert in the product, taking care not to force it. Make sure the sensor head is positioned at the heart of the product and close the oven door. 3) Select the required cooking cycle and set the cooking temperature using thermostat knob TS. Important: do not set timer TM. 53 GB 4) Turn temperature probe control knob PRB clockwise. PRB To program a two-phase cooking cycle, proceed as follows: 1) switch on and preheat the oven; 2) stop the cycle when the oven is preheated; 3) set the required cooking cycle, oven temperature and time setting (or probe temperature setting) as described above. 4) Press the "PHASE" button: 1 2 CYCLE prb_50_alp.eps fase1_2_alp.eps - The temperature setting immediately starts flashing on display PRB. The preset start setting is 50°C. - Turn the knob clockwise or counter-clockwise to increase or reduce the setting accordingly until the required temperature is obtained (i.e. 57°C). PRB The led for phase 2 turns red while the led for phase 1 turns green. At the same time, the cooking cycle button leds start flashing again ready to program phase 2. 5) Select: - the required cooking cycle for phase 2; - the required oven temperature for phase 2; - the required time setting (or probe temperature setting) for phase 2. 6) The two-phase cooking cycle is now set. Place the product in the oven and press the Cooking start button. prb_57_alp.eps - Release the knob. After 5 seconds the display restores the current core temperature of the product. 5) Start of cooking cycle with temperature probe. Press the Cooking start button. startnol_alp.eps 6) End of cooking cycle with temperature probe. When the target core temperature is reached, the oven switches off automatically as described above (see paragraph 5.6). 7) Deactivation of temperature probe. (Only possible when the cooking cycle has stopped). Set any cooking time on timer TM to automatically zero any previous temperature probe setting. Likewise, set any temperature setting on probe control knob PRB to automatically zero any previous timer setting. The temperature probe cooking cycle may also be deactivated by switching off the oven. start_alp.eps The cooking cycle starts at phase 1 (phase led 1 red) and then automatically proceeds to phase 2 (phase led 2 red). The start of phase 2 is also signalled by a brief acoustic signal. On completion of phase 2, the cooking cycle stops automatically as previously described. 5.11. EDITING/DISPLAYING COOKING SETTINGS - Before starting the cooking cycle, you can modify the following cooking parameters: 1) cooking cycle; 2) cooking temperature TS; 3) cooking time TM; 4) probe temperature PRB (instead of cooking time). - Once the cooking cycle has started, you can only modify the cooking parameters by pressing the Parameters view button. ? SET occhio_alp.eps 5.10. AUTOMATIC TWO-PHASE COOKING CYCLE Functional level 4 ovens enable you to program cooking cycles comprising two sequential phases. For example: - Phase 1: - Convection, 200°C - Temperature probe, 70°C - Phase 2: - Mixed, 220°C - Length, 40 minutes The cycle automatically passes from phase 1 to phase 2. The two-phase cooking cycle is controlled by the button illustrated below. In this mode, you can view and change the settings for the active phase (as indicated by the corresponding red phase led). To view or edit the parameters of the next phase (if set), you must instead first press the view button and then the phase button. 1 2 CYCLE ? SET fase1_2_alp.eps occhio_alp.eps To exit viewing mode, simply press the view button again so that the led switches off. After 5 seconds the display in any case automatically returns to the current parameter settings. 1 2 CYCLE fase12_alp.eps This button is equipped with two indicator leds (one for each phase) which illuminate red or green depending on whether the relative phase is activated or deactivated. 54 GB 6.4. 6. FUNCTIONAL LEVEL C6 6.1. TURNING ON THE OVEN SELECTING THE COOKING CYCLE The relative cooking cycle leds start flashing. Select the required cooking cycle by pressing the corresponding button (for example, Mixed cycle C2). C2 To turn on the oven, simply press the button on main switch S1. The following sequence then occurs: PAUSE - Green indicator led L1 illuminates; c2liv6_alp.eps The corresponding button led illuminates while the others switch off. L1 S1 Note: During this phase you can: - change the cooking cycle by pressing another cycle button; - select the low fan speed and power option; - select the Cook and Hold option (this option is only available during Convection and Steam cycles and only at low speed and power). After selecting the required cooking cycle, the displays for Thermostat TS, Timer TM and temperature probe PRB start flashing ready to be programmed (a dashed line indicates that the displays are blank). s1_alp.eps - The control panel illuminates; - Thermometer/Thermostat display TS indicates the oven temperature; - The oven light switches on; - The boiler starts filling; genva_l_alp2.eps (flashing led); - The boiler starts heating up; 6.5. SETTING THE COOKING TEMPERATURE Press the up and down buttons on thermostat TS to increase or reduce the flashing temperature setting shown on the display. Release the button when the required temperature setting is obtained (e.g. 200°C). genvapor_alp.eps (fixed illuminated led); - The boiler is ready (led off). 6.1.1 TURNING OFF THE OVEN To turn off the oven, simply press the button on main switch S1 for two seconds. The oven will not switch off if the button is pressed for less than two seconds. 6.2. ts_200_alp.eps After about 5 seconds, the display stops flashing and restores the current oven temperature. SELECTING MANUAL/AUTO MODE When the oven is switched on the two leds above the "manual/ AUTO" mode selector button start flashing. A U T O Note: Each cooking cycle (C1, C2, etc. - see paragraph above) has its own maximum temperature limit beyond which thermostat buttons TS cannot be set. In the case of steam cycle C3, no temperature setting is required since the cycle is automatically set at 100°C. Lower temperatures may instead be set to select the low-temperature steam cycle (C4). automanl_alp.eps Press the button until the led for the required operating mode illuminates. - Manual: In this mode, you must set the required cooking program each time you turn the oven on. When the oven is turned off the selected program is thus deleted. - AUTO: in this mode, you can select one of the cooking programs stored in the program archive. These programs can be set and saved as required and are not deleted when the oven is turned off. This type of oven can memorise up to 50 different cooking programs. Each time you press the manual/AUTO button the corresponding operating mode is selected. A description follows first of the Manual operating mode and then of the AUTO operating mode. 6.3. 6.6. SETTING THE COOKING TIME Press the up and down buttons on timer TM to increase or the flashing time setting shown in hours and minutes reduce on the display. Release the button when the required time setting is obtained (i.e. 20 minutes). tm_20_alp.eps MANUAL MODE After about 5 seconds, the display stops flashing. When the oven is switched on press the corresponding button until the manual operating mode led illuminates. A U T O manuale_alp.eps 55 GB 6.7. START OF COOKING CYCLE - Make sure the oven door is closed. - Press the cooking start button. start_alp.eps The yellow indicator led above the start button illuminates. The displays for Thermostat/Thermometer TS and Timer TM indicate the following: - TS - oven temperature; - TM - time remaining until the end of the cycle. Note: - The steam, mixed and regeneration cycles cannot start until the boiler is ready as indicated by extinction of the corresponding led (see paragraph 5.1). During this phase, the timer remains stationary and the yellow indicator led above the Cooking start button flashes. The same also occurs if the oven door is opened once the cooking cycle has started. The oven does not stop however if the oven door is opened during a regeneration cooking cycle (CR). Important! Risk of burning. Open the door with due care when the appliance is hot. 6.8 END OF COOKING CYCLE When the set cooking time has elapsed the cooking cycle stops automatically and the oven beeps for about one minute to let you know that the cooking cycle has finished. Open the oven door and remove the cooked food. Important! Risk of burning. Open the door with due care when the appliance is hot. Note: - To silence the acoustic signal before the full minute has elapsed, simply press any button on the control panel or open the oven door. - The cooking cycle may also be interrupted manually by holding the cycle Start/Stop button pressed in for two seconds. 6.10. PREHEATING To preheat the oven prior to cooking, proceed as follows: Switch on the empty oven: - set the required cooking cycle; - set the preheating temperature on thermostat TS; - set timer TM to "Cont"; - wait until the preheating temperature is indicated on the oven temperature display, open the oven door and place the food inside. Important! Risk of burning. Open the door with due care when the appliance is hot. Close the oven door, set the required cooking time on timer TM and, if necessary, readjust the cooking temperature on thermostat TS. 6.11. COOKING WITH TEMPERATURE PROBE (Core temperature probe) This cooking method offers precise control over the core temperature of products. Simply set the required core temperature and the cycle will stop as soon as this temperature is reached. Important: The temperature probe is a precision instrument. It must therefore be handled with the utmost care to avoid knocks or damage caused by abrupt insertion or removal of the lead (particularly when using trolley-mounted units). The guarantee does not cover damage to the core temperature probe caused by improper usage. 1) Switch on the oven and, if necessary, preheat. 2) Stop the cooking cycle. Remove the temperature probe from its holder and insert in the product, taking care not to force it. Make sure the sensor head is positioned at the heart of the product and close the oven door. 3) Select the required cooking cycle and set the cooking temperature on thermostat TS. Important: do not set timer TM. - The temperature setting immediately starts flashing on display PRB. The preset start setting is 50°C. 4) Press the up and down buttons on probe control PRB to increase or reduce the temperature setting shown on the display. startnol_alp.eps The oven will not switch off if the button is pressed for less than two seconds. To repeat the same cycle, simply press the Start/Stop button again. prb2_alp.eps 6.9. MANUAL CYCLE You can also set manual cooking cycles, simply by deactivating the timer. To do this, press the down button on timer TM until the word "Cont" is shown on the display indicating the Continuous cooking cycle. - Release the button at the required temperature setting. After 5 seconds the display restores the current core temperature of the product. 5) Start of cooking cycle with temperature probe. Press the Cooking Start/Stop button. start_alp.eps cont_liv_alp.eps In this case, the cooking cycle can only be stopped manually by pressing the Start/Stop button for two seconds or by switching off the oven. 56 GB 6) End of cooking cycle with temperature probe. When the target core temperature is reached, the oven switches off automatically as described in paragraph 6.8 above. 7) Deactivation of temperature probe. (Only possible when the cooking cycle has stopped). Set any cooking time on timer TM to automatically zero any previous temperature probe setting. Likewise, set any temperature setting on probe control knob PRB to automatically zero any previous timer setting. The temperature probe cooking cycle may also be deactivated by switching off the oven. 5) Select: - the required cooking cycle for phase 2; - the required cooking temperature for phase 2; - the required time setting (or probe temperature setting) for phase 2. 6) To set additional phases, simply repeat the steps outlined in points 4 and 5 above to program up to 6 phases. 7) The multi-phase cooking cycle is now set. Place the product in the oven and press the Cooking start button. 6.12. AUTOMATIC MULTI-PHASE COOKING CYCLE startnol_alp.eps Functional level 6 ovens enable you to program cooking cycles comprising up to 6 sequential phases. For example: - Phase 1: - Convection, 200°C - Temperature probe, 70°C - Phase 2: - Mixed, 220°C - Length, 40 minutes - Phase 3: - Convection, 250°C - Length, 15 minutes and so forth up to a maximum of 6 phases. The cycle automatically passes from one phase to the next until the program stops on completion of the last phase. The multi-phase cooking program is controlled by the button illustrated below. 1 2 3 4 5 6 The cooking cycle starts at phase 1 (phase led 1 red) and then automatically proceeds to phase 2 (phase led 2 red), and so forth until completion of all the programmed phases. The start of a new phase is also signalled by a brief acoustic signal. On completion of the last phase, the cooking cycle stops automatically as previously described. 6.13. EDITING/DISPLAYING COOKING SETTINGS - Before starting the cooking cycle, you can modify the following cooking parameters: 1) cooking cycle; 2) cooking temperature TS; 3) cooking time TM; 4) probe temperature PRB (instead of cooking time). - Once the cooking cycle has started, you can only modify the cooking parameters by pressing the Parameters view button. PHASE fase_alp.eps This button is equipped with six indicator leds (one for each phase) which illuminate red or green depending on whether the relative phase is activated or deactivated. Those leds which remain extinguished instead indicate phases which have not yet been selected. To program a multi-phase cooking cycle, proceed as follows: ? SET occhio_alp.eps In this mode, you can view and change the settings for the active phase (as indicated by the corresponding red phase led). To view or edit the parameters of other phases (if set), you must instead press first the view button and then the phase button. 1) Switch on and preheat the oven in manual mode. 1 2 3 4 5 6 ? A U T O SET PHASE 6fasi2r_alp.eps occhio_alp.eps manuale_alp.eps To exit viewing mode, simply press the view button again so that the led switches off. After 5 seconds the display in any case automatically returns to the current parameter settings. 2) Stop the cycle when the oven is preheated. The led corresponding to phase 1 is now red while the leds for the other phases are extinguished. 3) Enter the required cooking cycle, oven temperature and time setting (or probe temperature setting) for phase 1 as described above. 4) Press the "PHASE" button: the led for phase 2 now turns red while the led for phase 1 turns green. 1 2 3 4 5 6 PHASE 6fasi2r_alp.eps At the same time, the cooking cycle button leds start flashing. 57 GB This done, simply press button M for two seconds to assign the new program number. 6.14. AUTOMATIC MODE A U T O auto.eps Introduction: This operating mode allows you to save manually set programs. For more information about the manual operating mode, refer to paragraph 6.3 ("Manual mode"). Note: If, after setting a cooking program in manual mode, the oven is then switched off, the cooking parameters are deleted. This is because the electronic programmer does not save cooking programs in manual mode. If you therefore wish to memorise a cooking program, proceed as follows: 6.14.1 SAVING A COOKING PROGRAM Set a cooking program in MANUAL MODE: 1) Simultaneously press memory button M and the ESC button for two seconds. M ESC AC biblio_m.eps The selected number stops flashing and the oven emits an acoustic signal to confirm that the program has been memorised. 4) Close the program memory. To exit the program memory, simultaneously press buttons M and ESCAPE/RETURN (ESC) so that the yellow led above button M switches off (2 seconds). 6.14.2 CLOSING THE PROGRAM MEMORY WITHOUT MAKING ANY CHANGES Note: Once inside the program memory (button led M illuminated), you can exit without making any changes simply by pressing the ESCAPE//RETURN (ESC) button for two seconds. 6.14.3 COOKING IN AUTOMATIC MODE (using previously saved programs) 1) Make sure the oven door is closed. 2) Switch on the oven. M ESC AC L1 S1 biblio2.ep s1.eps 3) Select AUTO. The led above button M first flashes and then becomes fixed. You are now in the program memory archive. 2) The program display is initially set to program 1. A U T O auto.eps PROG. N. 4) The program archive display illuminates and displays regeneration program Cr (see paragraph below). progr_1.eps PROG. N. Using the up and down arrow buttons, enter the number to be assigned to the program (for example, program 5). progr_cr.eps PROG. N. 5) Using the corresponding up and down arrow buttons, enter the required cooking program number, i.e. Program 5. progr_5.eps Note: The programs do not have to be programmed in numerical order (i.e. 01-02-03 etc.) since they may be assigned any number between 1 and 50. Program numbers not used flash on the display while those already assigned to a program are fixed. 3) Save the program. PROG. N. progr_5.eps 6) Press the cooking start button to start the cooking cycle. Note : In order to save a program with a number already assigned to another program (i.e. fixed illuminated number), you must first delete the original program (see Deleting a saved program). startnol.eps 58 GB Program 5 now flashes on the display indicating that it has been deleted. 6.14.4 REGENERATION PROGRAM Cr On functional level ovens C6, regeneration cycle Cr is preprogrammed and hence cannot be deleted. To set the regeneration cycle, select automatic mode and, using the up and down arrow buttons, set Cr on the program display. The regeneration cycle comprises one single phase featuring: - a special humidity-controlled cooking cycle; - a preset temperature of 140°C (modifiable); - the use of full power; - continuous cooking (Cont). Once started, the regeneration cycle also continues even if the oven door is opened. PROGRAM progr_5_2alp.eps Note: If necessary, you can then delete other programs by repeating the steps described in points 3 and 4 above. Regeneration program Cr is instead protected and cannot therefore be deleted. When you have finished, simultaneously press buttons M and ESC for 2 seconds to close the program memory and save the changes made. Important! Risk of burning. Open the door with due care when the appliance is hot. The generation cycle may also be programmed for a set time or used in conjunction with the core temperature probe. M 6.14.5 DELETING A SAVED PROGRAM 1) In AUTO mode, simultaneously press buttons M and ESC for two seconds as described above. M RETURN CANCEL Note: If you inadvertently delete the wrong program, simply press the ESC button as previously described in paragraph 6.14.2 to close the program memory without saving any changes. 2) The program display is initially set to program 1. PROGRAM progr_1_alp.eps 3) Using the up and down arrow buttons, enter the number of the program to be deleted, i.e. Program 5. PROGRAM progr_5_alp.eps Program 5 is now displayed (fixed illuminated led). 4) Press button AC for two seconds. RETURN CANCEL biblio2_alp.eps biblio2_alp.eps M RETURN CANCEL biblioac_alp.eps 59 GB 7. ALL MODELS 7.1. ALARM AND DIAGNOSTICS MESSAGES Any malfunctions or faults detected by the oven are displayed as error codes on the various displays. • The different error codes and their corresponding faults are listed below. EPt1 - Oven chamber sensor disconnected or shorted. EPt2 - Steam boiler sensor disconnected or shorted. This button is used as follows: Note: The cleaning cycle can only start when the temperature inside the oven is below 90 °C. Therefore, if necessary, first run a rapid cooling cycle to cool down the oven chamber. ventola_alp.eps 1) - Make sure the oven door is closed and press the "CLEAN" button for two seconds. The corresponding led illuminates to indicate the start of the cleaning cycle (phase 1). EPt3 - Temperature probe sensor disconnected or shorted. CLEAN clean_ac_alp.eps EPt4 - Bypass sensor disconnected or shorted. After about 5 minutes, the oven starts to beep. EPt8 - Electronic programmer temperature sensor damaged. 2) - Open the oven door and spray the oven surfaces with a suitable oven cleaner. ESCH - Control circuit cooling devices faulty. Etub - Steam boiler temperature thermostat tripped (150°C). Etuc - Oven chamber temperature thermostat tripped (320°C). EFLP - Motorised oven steam vent valve faulty. (Functional level C6 only) 3) - Close the oven door again and wait until the automatic twominute countdown has elapsed on the oven temperature display. When the display returns to zero, the oven automatically starts a ten-minute steam cycle (phase 2), after which the oven beeps again and the "CLEAN" button led switches off. The cleaning cycle is now over. 4) - Open the door and thoroughly rinse inside the oven. IMPORTANT! If an error code is displayed during a cooking cycle, the oven emits a continuous acoustic warning signal and the cooking cycle is interrupted. Thereafter, the oven may only be used if the cooking cycle selected does not use the damaged component which caused the alarm to trip in the first place. Notify your Technical Service Centre of the alarm code displayed. 7.2. • To remove the air diffusors from inside the oven, proceed as follows: - Lift the diffusor and rotate to release the two front pins. This done, remove the diffusor by detaching the hooks from the slots in the fan panel. To remount the diffusor, simply repeat the above procedure in reverse order. TURNING OFF IN THE EVENT OF A FAULT If the appliance malfunctions, switch off the appliance as follows: • Disconnect the mains cutout switch upstream of the appliance and close the water and gas cocks. • Contact a technical service centre with personnel trained and authorised by the manufacturer. 7.3. For best cleaning results, remove the trolley-mounted unit runners (if fitted) in the oven base and also the lateral air diffusors supporting the oven trays and the fan panel. CARE AND MAINTENANCE • To remove fan panel "A" (Fig. "18") from inside the oven, proceed as follows: - Switch off the oven and disconnect from the power supply. - Remove the lateral air diffusors and, using a hex wrench, tighten nuts "D" on the upper threaded bolts until they are flush with the oven ceiling. - Lift the panel and detach from the two lower bolts. - Finally, push the panel down and detach from the two upper threaded bolts. • At the end of each day clean the oven interior with an oven cleaner, following the product supplier's directions. • Do not wash the appliance with water jets. • Do not use products containing chlorine (bleach, hydrochloric acid etc.) even diluted, to clean steel surfaces. • Do not use corrosive substances (i.e. muriatic acid) to clean the floor under the appliance. CLEAN clean_alp.eps The control panel features a button which serves to clean the oven chamber. 18 60 GB Note: The four arrows on the fan panel indicate the position of the holes for the upper and lower bolts. To remount the panel, simply repeat the above procedure in reverse order and lock nuts “D” so that they are flush against the panel. The oven must be switched on prior to descaling the boiler. 7.4.1 VINEGAR CLEANING METHOD 1) Close the water delivery cock. 2) Empty the boiler by pressing the drain button "A" • Clean grease filter “B” (if fitted) at least once every three cooking cycles. Failure to clean the filter may affect its performance and impair cooking. For best cleaning results, remove the filter grille by detaching flexible steel rod "P" from the filter frame. To do this, first push the two ends inwards as shown in the figure and then remove from the frame. Exercise due care when cleaning the filter mesh since it has sharp edges. Gloves are recommended. Functional level C6 A scarico_alp.eps or operating the manual water drain lever under the control panel on all other models. 3) Close the boiler drain after one minute using the relative button or lever. 4) Remove the plastic plug from the boiler inlet tube and pour in 9 litres of pure vinegar. 5) Open the water cock. 6) Run a “steam” cycle for 20 minutes. 7) Switch off the oven and wait 60 minutes. 8) Restart the oven for a further 10 minutes. 9) Switch off the oven again and wait 60 minutes. 10) With the water cock still open, use the corresponding button or lever to open the boiler drain outlet and drain off the vinegar. 11) Switch off the oven. 12) Insert a rubber hose inside the boiler inlet tube and rinse thoroughly until the water flowing out of the drain is clear. 13) Refit the plug in the tube and close the boiler drain (again using the relative button or lever). 19 • Each day wash the stainless steel surfaces with lukewarm soapy water, rinse and dry thoroughly. • When cleaning stainless steel, never under any circumstances use abrasive materials such as steel wool, iron brushes or scrapers, since they may leave ferrous particles on the steel surface, thereby causing it to rust. • If the appliance is not used for long periods, proceed as follows: - Disconnect the electrical power supply and close the water cocks; - Using a cloth soaked in vaseline oil, vigorously rub the stainless steel surfaces until they are well greased; - Periodically air the premises. 7.4.2 DESCALER CLEANING METHOD If you decide to descale the boiler using a chemical product, follow the directions provided by the product supplier. For example, when using ECOLAB's “STRIP-A-WAY” descaler, proceed as follows: • Following the instructions described above, fill the boiler with 2.5 litres of descaling liquid and 6.5 litres of water using the boiler inlet tube. • Run a “steam” cycle for 12 minutes. • Switch off the oven and wait 40 minutes. • Reopen the boiler drain outlet and proceed as described in the paragraph above. 7.4. PERIODICAL STEAM BOILER MAINTENANCE (IF FITTED) • The build-up of lime-scale inside the boiler is signalled by illumination of the led shown below. IMPORTANT Insert a rubber hose inside the boiler inlet tube and rinse thoroughly with water to remove all trace of descaling agent. • Refit the plug in the tube and close the boiler drain (using the relative button or lever). After descaling the boiler, it is a good idea to run a 30-minute steam cycle (C3) with the oven empty. When this led illuminates the boiler must be descaled. The manufacturer declines all liability for failure to clean the boiler when specified. Moreover, the repair or replacement of scale-damaged parts is not covered by the guarantee if the characteristics of the water supply do not comply with those stipulated (see corresponding paragraph). The boiler may be descaled using either: - pure vinegar (100%); or - a chemical descaler (as instructed below). 61 GB Changing the oven bulb (Fig. "20") If the oven bulb burns out, replace as follows: • Disconnect the appliance from the power supply. • Unscrew the four screws fixing ring nut "A" to the light fixture and remove glass shield "V" together with seal "G". • Wrap a clean piece of paper/cloth around halogen bulb "L" to prevent burning your fingers when removing it and replace with one with the same characteristics (12V - 20W - 300°C). • Make sure the safety glass is correctly fitted inside the seal and remount in the fixture. This done, fix the ring nut using the four screws, after first lubricating the seal with non-toxic silicon grease. If condensation collection tray “R” fills with water, check the condition of rubber hose "T" or the fitting connecting it to the drain pipe. To do this, detach hose "T" from the hose connector and clean thoroughly. Condensation collection tray “R” may be extracted from the front of the appliance simply by detaching drain hose "T" and undoing stop screw "F" underneath the oven. 22 20 Replacing the oven door seal (Fig. "21") N.B.: The oven door seal is prone to normal wear and should be replaced whenever it starts to harden or crack. To change the oven door seal proceed as follows: • Prise the seal off its seat and remove any trace of old silicon. • Apply silicon sealant to points "1" and "2" along the seal support frame. • Fit the new seal by first pushing inside edge "1" over the corresponding seat edge, taking care to press it round the corners first. • Then, using a hook, stretch outside edge "2" of the seal over the other seat edge. Cleaning and checking the drain system Periodically clean the drain pipe and check for obstructions which may prevent the water from draining. Cleaning the inner glass panes of the oven door (Fig. "23") Only clean the inner glass panes when the glass is cold and never use abrasive cloths or detergents. To access the internal door cavity, open the internal glass pane hinged to the door. • To do this, open the oven door and rotate upper and lower stops "F" through 180°. For this purpose, insert the rounded end of a table knife in the stop slots. This done, open the internal glass pane. A special latch is mounted on the bottom hinge to limit the opening radius of the internal glass pane. 23 After cleaning, close the internal glass pane so that it is flush against the rubber buffers and rotate the stops back through 180°. Condensation collection tray (Fig. "22") 21 62