Manual Combi-Steamer CCD Your Customer Service
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Manual Combi-Steamer CCD Your customer service We grant a 12 month guarantee which is valid from the date of invoice, exempted are damages to glass, light bulbs and gaskets. All rights are reserved for technical changes. For inquiries please indicate the following: Type of unit: RATIONAL Combi-Steamer CCD Unit serial number: ______________________________ Your unit was checked by: ______________________________ In case you may need further assistance, please do not hesitate to call us Telephone: Germany (08191) 3270. For operational problems call our “Hot Line”: Telephone: Germany (08191) 327300. Your RATIONAL U.K. Team: (01582) 480388. 2 Contents Control panel 5 Features 6 Loading und unloading 7 Safety hints 8 Cooking methods of RATIONAL CCD model 9 Steam mode 11 Hot Air mode 13 Combi-Steam mode 16 Combi-Steam mode: Forced steaming 19 Combi-Steam mode: Reheating 21 Cooking with core temperature (optional) 22 Additional function: Cool down 25 Accessories 26 Cooking examples 32 Cleaning 50 Descaling 51 Important installation information 52 Maintenance 56 3 Dear Customer, we congratulate you on your wise choice to buy a RATIONAL Combi-Steamer. With this RATIONAL Combi-Steamer you possess the best unit amongst those which are available on the mar- ket. The Combi-Steamers further development is a result of close contact with our customers – an innovation for the demanding chef, a unit with almost unlimited possibilities. We have specialised in solid workmanship, high functional safety and precise control systems and most of all simple, practical operation. However we still recommend you to study this manual for the RATIONAL Combi-Steamer carefully. This way you will profit from the many possibilities and advantages the RATIONAL Combi-Steamer can offer. Keep this manual safe and within easy reach. Please let us know about your pratical experiences, your suggestions and ideas so we can share them with our other customers. And now enjoy your new RATIONAL Combi-Steamer. Your RATIONAL Großküchentechnik GmbH 0 60 300 100 250 150 200 D 5 120 10 100 15 80 60 20 40 30 25 Control panel 99 20 and description 20 – 99 °C please turn A 4 Control panel 1 Warning indicator lamp – “Lack of water” – check water supply. 2 Warning indicator lamp • (red flashing) when the interior cabinet temperature during steamin above 115 °C. 0 3 ON indicator lamp (green). 4 Mode selecting switch 5 “Steaming” mode (100 °C). • For steaming, stewing, blanching, preserving … • Temperature is set at 100 °C. 6 “Hot Air” mode (60 °C – 300 °C). • For roasting, baking, grilling and gratinating … 7 “Combi-Steaming” mode (100 °C – 300 °C). • For Combi-Steaming instead of roasting and glazing or baking with m 60 • Forced steaming between 101 °C – 130 °C, firm vegetables or potatoe cooked quicker. 300 100 8 Additional function “Cool down” 250 150 • Heat-reduction in cooking area, fan wheel rotates when the door is 200 Control Setting D 5 120 10 9 Temperature selecting switch 100 • For “Hot Air” and “Combi-Steaming” modes. 15 80 10 Heating ON indicator 60 20 • Lights during heating-up. 40 30 25 11 Timer (0 mins – 120 mins). • “D“ = continuous duty. 12 Core temperature display (20° C – 99° C) – (option). • Indicates chosen core temperature. • Indicates actual core temperature. 13 Core temperature pre-selection switch – (option). 99 20 20 – 99 °C 14 Unit serial number Please indicate in case of after-sales servicing! 5 Features a Unit serial number. b f b Clima ducting with safety valve counteraction (protection) against over and under pressure. The safety valve is protected against accidental blockage by a clip. c m c Interior light d (shock-resistant cerane flat glass and halogen l lighting). n e d Unit door with double glass. k i e Door handle a o f Table models: one-hand-operation with either g right or left function. Floor models and 10 x 2/1 j GN: one-hand-operation with slam function. h f Unlocking device for opening the double glass. g Integrated self-emptying door drip collector. h Unit drip collector connected to the main drainage. i Contactless door contact switch. j Legs (adjustable). Combi-Steamer CCD 61, CCD 101 identical. k Unit data plate (with all important data such as power input, voltage, number of phases and frequency as well as unit model and serial number). b l Control panel f (see page 5). m Protection cover of the electrical installation area. m l c n Service door (all important service parts can be reached from the front). d a o Handshower (option) (with automatic rewind). e p Run-in guide n k i o p j Combi-Steamer CCD 201, CCD 202 identical. 6 Loading and unloading Loading • Place the food on original RATIONAL GN grids or containers and place in the oven rack. • Wheel in the rack firmly against the catch until it becomes engaged. • If larger quanties of food are being prepared it is advisable to load the rack outside the unit. • The transport trolley should be used for transpor- ting the rack between the preparation area and the unit. • Larger cooking capacities, more efficient working and faster loading can be achieved by using the RATIONAL oven rack and tray transport trolley. Unloading • Open the door slowly. • Caution! Steam! • When opening the door, the unit switches off automatically. • The fan continues to rotate until it becomes statio - nary. • Do not spray water into the hot cooking cabinet. Example: Combi-Steamer 10 x 1/1 GN. Example: Combi-Steamer 20 x 1/1 GN. 7 Safety hints Unloading Cleaning • Open the door slowly. • Spray the cleaning detergent using the original • Caution! Steam! RATIONAL hand pressure spray gun. • Caution! Containers will be hot. • Do not use a high pressure cleaner. • When opening the door, the unit switches off • Do not use acids or let acidic fumes come into automatically. contact with the protective layer of the units • The fan continues to rotate until it becomes statio - nickel chromium steel otherwise it will be dama- nary. ged and could become discoloured. • Do not spray water into the hot cooking area. • Observe the handling instructions on the cleaning • GN container catch for safe loading detergent container (only spray into the cabinet when the temperature is below 60 °C). Using the core temperature (option) Descaling • The core probe can be very hot. • Place the core probe in the holder provided when • The SC-Automatic (self-clean) makes regular de- not in use. scaling of the steam generator superfluous. • Do not let the core probe hang freely outside the • In areas where water hardness is normal the cooking area. steam generator must be cleaned thoroughly every • Make sure the core probe is not inserted into the 1 2 months. This operation should be carried out by food when removing from the oven. our service department. Working with mobile oven racks and Maintenance transport trolleys for table models • Inspection and repair work should be carried out (option) by qualified electricians. Caution! The unit must be disconnected from the power supply before ope- • The transport trolley must be fixed to the unit ning the service door and working on live parts. properly. • When transfering from the mobile oven rack to the transport trolley beware of the safety catch. • Use the wheel brakes provided on both rack and trolley. Additional function “Cool down” • Caution! While the door is open during the cool down phase the fan continuous to rotate. • Only use the cool down function in accordance to regulations when the air baffle system is closed. General hints • The temperature of the door glass can be higher than 60 Kelvin as the temperature of the room. • During long periods of non usage the main stopcock should be turned off. • Fasten the GN standard catering container catches on floor models – for safe loading and unloading. • Make sure, that the mobile oven rack is inserted fully and the locking device is snapped into it’s locked position. • Lack of water display flashes – check the water supply. 8 Cooking methods The RATIONAL Combi-Steamer CCD is equipped with two coo- king energies moist heat+ dry heat + steam+ hot air These two cooking methods can be used either • singly • in sequence • or combined The RATIONAL Combi-Steamer offers the possibility to operate almost all cooking methods of traditional cuisine in only one unit. 9 Three modes are at your disposal “Steaming” mode = moist heat The high capacity steam generator produces hygienic fresh steam. This releases pressureless steam into the interior cabinet, and it is circulated at a high speed by the fan. The patented control system regula- tes the input of steam; only as much steam is relea- sed as the food is able to absorb. The cooking tempe - rature is fixed at 1 0 0 °C. “Hot Air” mode = dry heat High capacity heating elements heat the dry air. The fan circulates this hot air evenly inside the inte - rior cabinet. The temperature can be selected bet- ween 60 °C to 300 °C. “Combi-Steaming” mode = moist heat + dry heat The two cooking modes “Steam” (moist heat) and “Hot Air” (dry heat) can be combined by a control system. This combination creates a hot and humid climate for a specially intensive cooking climate. The temperature can be selected between 100 °C to 300 °C. The interior cabinet continuously contains optimal humidity, which will prevent the food from drying out . According to the preparation desired, you can choose or combine the equivalent modes either singly, in sequence or combined. 10 Steaming mode moist heat with 100 °C Advantages • Extremely short preheating periods. • Excellent food consistency. • Conservation of vitamins. • Colour preservation. • Less fat.