User Manual
Contents
1. 1 340115 screen capacitor fo 840120 pdlas 58W 1 942258 Digital Control for KT KT DAT 1 3422370 Temperature probe 1 00 7 7 21460007 Pressure lift 700N type 25 DHTIDKTST 7 7 2 460002 Wgh ngscreenholdr f 7 1460013 1460015 acyicgasscovr lt T 1121784 WontgassassyDHTIDKTS1 7 2 421010 side glass for DHT DKT 314151 2 361506 flange Teflon black 1 Maintenance 25 6 4 4 Spare parts DKT71 and DKT71SS t WES guide rai i889 cover for evaporator 3 miM orep 21875 intermediate ral for KT aiae intermediate web 17400600 ascharge wit siphon Bi errr siii fier der seal 485mm 2 121841 seal 110mm ofai screen capacitor 342258 rK 1 8422370 Temperature probe PTO _ 303 wem aar 460408 acne lass cover Seal Front for all Deli Series 273615080 fange Teflon Black printed 03 2012 Subject to change ClassicLineUserManualDKT doc Maintenance 6 5 Declaration of Conformity UBERT GASTROTECHNIK GMBH Gewerbegebiet Ost Nord D 46348 Raesfeld Telefon 49 0 28 65 602 0 ubert Fax 49 0 28 65 602 102 Internet www ubert com e mail info ubert com KONFORMITATSERKLARUNG DECLARATION OF CONFORMITY CERTIFI2. references which neither completely nor partially e be duplicated becirculated or e otherwise made available to third parties Offences may violate applicable laws Important References 2 5 Special safety references N 2 5 1 Safety devices e Before operating the unit all protective devices as well as all removable parts must be installed correctly and be fully workable e Protective devices may only be removed e after stand still and e prevention of unintentional restart e f partial components are delivered an authorized staff member or service tech nician has to execute assembly according to installation guidelines 2 5 2 Informal safety steps The operating manual is to be kept constantly accessible in the operating area e In addition to the operating manual all generally acknowledged and all local regula tions for accident avoiding and environmental protection have to be applied with e All safety danger labels at the unit are to be kept in readable condition 2 5 3 Education of the personal Only trained and instructed personal may work at the unit e The responsibilities of the personal are to be determined clearly for installing start up operation assembling and servicing of the unit e During instruction the personal may only work at the unit under supervision of an experienced person 2 5 4 Unit control Only instructed personal is allowed to operate the controls 2 5 5 Safety dur
3. supply must be interuptable immediately Installation and putting into operation Forfurther information please see the wiring diagram below Installation and putting into operation 4 4 Preparation of Using Starting up Before you can use the Deli Cold Display you have to clean the unit and all removable parts e g GN basins carefully with a grease solvent Afterwards you have to dry all surfaces Note Do not use flammable cleaners Do not use high pressure water pressure or steam jet cleaning machines You will have further information about this in the sec tion cleaning and upkeeping After cleaning the Cabinet properly the smell will be minimal when using it the first time Operation 5 Operation Following you will find explanation and location of all components and their function for the use of the cabinet 5 1 Operation elements Digital Control Operation 5 2 Operating the Digital Control STANDBY button Switches the cabinet ON and OFF LIGHT Button owitches the lights inside the cabinet ON and OFF 1 PPROGRAMMING V button Keep pushed to change the set temperature using and utton Push the UP button for min 3 seconds to start a defrost cycle While gt is pushed use the UP button to increase the set tempera ture DOWN Button While is pushed use the DOWN button to decrease the set tem perature Also used to quit alarms COMPRESSOR Is illuminated whe
4. 88kW 1 1 2 5155 230V 1 N 50Hz 0 88kW 1 1 2 DKT 71 230V 1 N 50Hz 1 1kW 1 1 2 7155 230V 1 N 50Hz 1 1kW 1 1 2 3 2 3 Noise emission Type noise emission all types lt 70 dB 3 2 4 Refridgerant kind of refrigeration medium for all Cold Display Cabinets R 134 A Installation and putting into operation 4 Installation and putting into operation In general all Deli Cold Displays will be packed for safe transport after the final con trol in order to reach you properly Nevertheless we ask to look at the machine on arrival to detect any transport damages Note Visible damages have to be reported immediately 4 1 Unwrapping Open the carton and take out the wrapping material carefully e Take care that the delivery is complete see attached freight papers 4 2 Installation Place the cabinet in the desired location Make sure that is is good visible for your customer to ensure good foodpresentation and successfull sales Take care of the following points e Place the Cabinet dry e care that the Cabinet has to be placed in well ventilated rooms e Avoid to place the cabinet close to any heat sources heaters radiators sun beams and the like The cooling compartment condenser and compressor below the cabinet must be well ventilated after installation he cabinet with or without stand has to be placed on a horizontal level use spirit level if necessary Take care th
5. CAT DE CONFORMITE Hereby we declare that the unit notet below on the basis of its concept design and version meets all basic health and safety requirements of the applicable EC directive This declaration is no longer effective in case this machine has been modified without our approval Product designation Cold Deli Display Cabinet Model DKT31 013155 secet 41 155 occa 51 5155 DKT L DKVISS EC directives followed EC directive for machines 2006 42 EG s Harmonized European Standards EN 55014 Electromagnetic compatibility Requirements for household appliances Applied national standards and BGR111 directions for safety and health protection regarding kitchen work technical specifications VDE 0700 Safety of household and similar electrical appliances 0000002 This declaration does not include any assurance of characteristics The safety references enclosed with the product documentation have to be followed By internal actions it is guaranteed that all serial units meet the demands of the corresponding EC directive and the applied standards The signers are entitled to compose the technical documents Raesfeld 01 01 10 Raesfeld 01 01 10 UBERT GASTROTECHNIK GMBH UBERT GASTROTECHNIK GMBH C FALL A Christoph Stephan Michael Peters Vice President R amp D Engineering Service Manager Manufactured by UBERT GASTROTECHNIK GMBH Gewerbegebiet Ost Nord D 46348 Raesfeld Main
6. User Manual DELI COLD CABINET DKT Series Contents 3 1 Contents 1 Mr 3 2 Important References 4 221 Fundamental Safety NOUS i 4 2 2 Waranty and LIADIMISS 5 2 2 SYMDOIS ANG 5 COD ades te M 5 2 9 Special safety referentes 6 8 9 1 aaibe 8 SDeclal Teatuf es Mrs ee lnc 8 cT IT em 9 4 Installation and putting into operation 12 MAW GAD DIG 5552 06 T TT T RS ea de ee 12 27 Ip stallatiOlTumacmenumed ona ma gunna eae 12 ElectcabL connectlolt auci den ea dv Ra v RP va 12 4 4 Preparation of Using Starting 14 SEG Og 15 5 1 Oberauonm elemoells ade CE led 15 5 2 Operating the Digital Control l
7. allast 36W 21460101 Pressure 4000 Type 25 2480002 ishing sereen 11460113 reflector 1 460115 acrylicglass cover 1 Front for all Deli Series X i 121783 ront lass assy DHTIOKTS7 2421010 side ass for 23615080 range Tefon printed 03 2012 Subject to change ClassicLineUserManualDKT doc Maintenance 23 6 4 2 Spare parts DKT41 DKT41SS t 121889 coverforevaporator 2 121869 gudeplte intermediate web 22412870 11400500 discharge with siphon 22 1 346110 evaporator 11346010 refridgeration unt 0 00 1 346109 fiterdier 0 00 4 121840 seal485mm 2 seat axial fan 36W 340128 160001 lighting screen holder x 121546 23605086 fange Teron black printed 03 2012 Subject to change ClassicLineUserManualDKT doc 24 Maintenance 6 4 3 Spare parts DKT51 and DKT51SS t 180 1121844 1 121889 cover for evaporator T 2121814 gudepate f 4 121847 intermediate rail for DKT 41 51 cp 1400500 dschagewihsipon T afana evaporator DKTS Ooo 846011 refidgratonunt oo 34109 ferdder 1 2 IZIB40 seas seal 110mm 2 121842 seal 825mm 4 9M181 7 113401140 WuoscentiampS8W 113401010 lampstaterz80W
8. at both sides have at least 10 cm clear space to enable cleaning of the sideglasses e f you have choosen a permanent water drainage provide a flexible tube connection e here has to be enough free space to load unload clean and maintain the unit machine has to be placed so that the complete area around it can be cleaned easily 4 3 Electrical connection Note general only service technicians of the company UBERT GASTRO TECHNIK GMBH or service technicians of your responsible service partner are al lowed to perform el connection and other service national and lokal rules and regulations concerning electricity fireprotection and the like have to be concidered During any servicing take care that the unit is disconnected from the mains Not paying attention may result in injury Please learn the electrical and technical data of your unit from the nameplate e Check whether your lokal electrical power supply is in accordance with the data on the name plate e sure the supply cable is protected as listed below 5 wire min cross section 1 5L1 separatly with 16 Amps The power supply needs to be manufactured from flexible cable It is to be routed to prevent any contact to hot parts The unit is to be connected to the power supply either by means of an appropriate plug or if connected permanently a switch interupting all poles is to be provided In case of an emer the power
9. d to work with the unit are obliged to pay attention to the fundamental regulations of work safety and accident avoiding e read the chapter on work safety and warning notes in this manual and to confirm through their signature that they have understood these before actually operating the unit 2 1 4 Possible risks Deli Cold Displays are built state of the art and in acknowledgement of all safety related rules Nevertheless is it possible that danger for body and lifes of the user and or third and or impair ments at the unit or at other real values merge The unit is to be used only e forthe due use e in safety related flawless condition Disturbances which can hurt the safety are to be eliminated immediately 2 1 5 Due use The Deli Cold Displays are built exclusively for the cooling of food only Any other use of the unit are only allowed after consulting UBERT GASTROTECHNIK GMBH Damages which result out of wrong use UBERT GASTROTECHNIK GMBH cannot be held responsible Part of the due use is also the consideration of all references of the operating manual and e observance of neccessary maintenance and service Important References 2 2 Warranty and Liabilities Fundamentaly our General terms of sale and delivery count These are known to the operator at the latest since signing of the contract Claims to warranty and liability at persons and property damages are impossible if they are to be led back to one
10. esen 16 5 rcc 17 61 Cleanng and Cale 17 OZ 16 55 MOE T 19 6 9 Wing DIAG FANS 22 20 DIG 5 21 6 5 Declaration of 26 4 Important References 2 Important References 2 1 Fundamental Safety Notes 2 1 1 Consider notes in the operating manual Precondition for the safe and trouble free use of this unit is the knowledge of the fundamental safe ty notes and safety regulations The operating instruction contains the most important references to operate the unit safely This operating instruction particularly the safety references are to be considered by all persons who work on the unit Furthermore the rules and regulations to avoid accidents are to be considered 2 1 2 Obligation of the operator The Operator is obliged to only let persons work with the unit who are familiar with the fundamental regulations of work safety and accident avoiding and who have been instructed how to operate the unit read and understood the chapter about safety and warning notes and have confirmed this with their signature The safe consious operation of the personnel has to be examined regularly 2 1 3 Obligation of the personnel All induviduals who are authorize
11. glass surface with soft cloth to avoid scratches Drawers GN Pans Easily removable without tools for seperate cleaning picture A e air openings evaporator All air openings as well as the evaporator need to be cleaned regularly to ensure convection and cooling performance of the unit and also to minimize prevention of dirt particles into the fan and lamina of the evaporator Damages to the unit can be prevented that way The evaporator is covered with an evaporator cover plate After removing the GN pans and the air guiding plates this unit can be lift ed and needs to be secured during the cleaning process We recommend to in volve a second person for this process The cleaning can be effected with a vacuum cleaner or a brush Be careful to prevent injuries or damage of the unit Please follow our instructions A F 6 1 5 Defrost Cycle The Deli Cold Cabinet is equipped with a preset defrost cycle The defrost cycle takes place every 4 hours During the defrost cycle the compressor is switched off while the fans continue to run The defrost cycle runs until a temperature of 5 is reached The length of the defrost cycle is limited to 30 minutes If you need to have these settings to be changed please ask your authorized service technician for guidance Maintenance 6 2 Trouble shooting If your Deli Cold Display does not work satisfactorily we would like to give a first help with the fol lowing checklist Only after chec
12. ing regular operation The unit is only to operate if all protective devices are fully workable Atleast once per shift the unit is to be examined with regard to visible damages and functional ability of the safety devices 2 5 6 Dangers caused by electric energy e Any work on the electrical supply is to be executed only by a specialist e Likewise the electrical connection of this unit to the power supply must be executed by an electro specialist the connection must follow the rules of the local determina tions e The electric installation is to be examined regularely Loose connections and brased cabels are to be eliminated immediately e f works at life parts are necessary a second person who switches off the main switch if neccessary is to consult 2 5 7 Special danger spots e Remove the cover plate only if unit is switched off Do not touch the refrigerator when unit is switched on e Do not touch the evaporator Danger of injuring oneself Important References 2 5 8 Service and maintenance troubleshooting e Prescribed adjustment service and inspection work is to be accomplished timely by the manager or if necessary by an authorized service technician e The operating personal is to be informed before the beginning of the maintenance and service work unit is to be disconnected from the mains before maintaining inspecting and repairing is performed the main switch is to be guarded against u
13. king these points you should contact a or b Only these two companies are allowed to carry out service work and replacement of defect parts If you do not observe this note or in case of manipulation of a third par ty any claims for guarantee will become invalid your responsible service partner directly the company UBERT GASTROTECHNIK GmbH Werk 11 Gewerbegebiet Nord Vennekenweg 17 46348 Raesfeld Tel 49 02865 602 226 oervice Tel 0172 2 82 86 31 Fax 49 02865 602 102 or 103 Checklist for your Deli Cold Display CON A O Is the unit wired properly and connected to the mains Does the wall socket provide the required current voltage see the nameplate for details Does the fuse protection work properly Does the unit cool properly Please check power supply and control Have you possibly stored hot or warm goods Is the ventilation of cooling machine sufficient Is the evaporator iced Have you correctly adjusted the thermostat Do all lamps work properly Check lamps and connection 6 2 1 Error messages Message Whattodo circuited or broken EP in the Display Parameters lost owitch the unit OFF and ON again if message reap pears call for service Flashing Temperature in the Temperature alarm Quit alarm pushing the DOWN Display button check temperature settings call for service Beeper sounds Temperature alarm Quit alarm pushing the DOWN bu
14. never the actual temperature is above the set temper Symbol ature and the compressor is running DEFROST Symbol Is illuminated whenever the cabinet is running a defrost cycle FAN Symbol Is illuminated whenever the fans are running DISPLAY The DISPLAY shows the actual temperature While is pushed it shows the set temperature While the Cabinet is switched off the display shows OFF Cutting Board Workspace to cut your products and do various other han dling during loading unloading packing and the like Note Do not place hot items on the cutting board Maintenance 6 Maintenance Following we will show you some advices concerning maintenance care trouble shooting and ser vice for your Deli Cold Display 6 1 Cleaning and care 6 1 1 Safety advices e Before you start to clean and care switch off the appliance and disconnect it from the mains Do not use inflammable detergents sharp edged or metallic items for cleaning the unit Never use high pressure water pressure or steam jet cleaning ma chines Wear acidproof gloves while cleaning the parts to prevent skin irritations 6 1 2 General Recommendations e The unit has to be cleaned daily e Only use cleaners that are appropriate for food neutral or alkaline detergents even if there are plain and persistent residues e After cleaning with special cleaners you have to wash all parts with clear water and dry them afte
15. nintended reclos ing Check all screw connections for tight fitting e After finishing maintenance check all safety devices for proper functionality 2 5 9 Structural changes to the unit Do not perform any changes extensions or conversions to the unit without the manufacturers permission especially welding work at supporting parts e Forall conversions a written permission of the company UBERT GASTROTECHNIK GMBH is necessary e Change all parts of the unit that are in impropper condition e Use only original spare parts 2 5 10 Cleaning of the unit and disposal of the waste Used substances and materials are to be handled and disposed appropriately espe cially lubricants Detergents have to follow the rules of food hygiene 8 Introduction 3 Introduction 3 1 Introduction All Deli Cold Cabinets are synonymous in construction and therefore you will have the possibility of an optimum integration in a com plete display conception An adjustable tem perature control enables you to set the de sired cooling temperature We guarantee a constant temperature even in case of opened doors The temperature rises only after some minutes The Deli Cold Cabinets show a high cooling performance Within the Deli Cold Cabinets the cooling convection provides a stable temperature The set temperatures are reached within one hour the degree of con densation is low The maximum holding time depends on the kind
16. of product and on the products o starting temperature It might be limited by national or local regulations Never equip the cabinet with warm or hot products 3 2 Special features Ergonomic stylish design e Maximum product visibility by curved front glass Decorative stand optional with bag shelf and bumpers e Easy handling of the curved front glass by pressure lifts e Optimized product presentation by variable 100mm GN pan equipment or decorative bowls Meeting the hygienic requirements in accordance with HACCP All models are available as self service equipment for impulse buying Introduction Technical details Dimensions mm 31 and DKT31SS without stand D 10 Introduction DKT 51 and DKT51S8S without stand 294 e EA TA 1752 DKT 71 and DKT 71 SS without stand TAS TS g Introduction 3 2 1 Weight Type weight k DKT 31 app 153 DKT 3155 app 153 DKT 41 app 181 DKT 4155 app 181 DKT 51 app 209 DKT 5155 app 209 DKT 71 app 265 7155 app 265 3 2 2 Electrical details Type electrical connection EA ower drain TA DKT 31 230V 1 N 50Hz 0 68kW 1 1 2 3155 230V 1 N 50Hz 0 68kW 1 1 2 DKT 41 230V 1 N 50Hz 0 78kW 1 1 2 4155 230V 1 N 50Hz 0 78kW 1 1 2 DKT 51 230V 1 N 50Hz 0
17. or serveral of the following causes e Non due use of the unit Improper assembling starting up operating and servicing of the unit e Operating the unit with defective safety devices or safety devices which have not been installed properly and are in no working condition Disobeyment of the references in the operating manual concerning transportation storage in stallation start up operation maintenance and assembling of the unit Unauthorized mechanical or electrical changes of the unit Unsufficient maintenance of wear and tear parts Unauthorized repair Force of nature and act of god 2 3 Symbols and Notes In the operating manual the following symbols and signs are used This symbol means a possibly or directly threatening danger for the life and the health of persons and or a possibly dangerous situation Ignoring of these references may result in consequences for your health and or can lead to property damages This symbol points to important references for the proper use of the unit Not paying attention to these references can lead to disturbances at the unit or in the environment Help to use all functions at your unit optimally E This symbol points to operation tips and especially useful information 2 4 Copyright The copyright on this operating manual remains at the company UBERT GASTROTECHNIK GMBH This operating manual is intended only for the operator and his personal It contains in structions and
18. rwards so that there are no residues of the cleaner on these parts e tis absolutely necessary to watch out for some fundamental things to keep this longliving high grade steel machine working always keep the high grade steel surface clean watch out that there is always enough fresh air on the surface never contact the surface with rusty material e Never use bleaching or chlorine cleaners Take brushes with plastic or natural bristles for cleaning 6 1 3 Detergents To make the cleaning fast and easy we have integrated some cleaners in our pro gram ntensiv cleaner Detergent for metal and plastic surfaces Glass cleaner fat from glass surfaces e Stainless steel cleaner You have to spray this from a distance of app 25 cm on the surface and wipe it off with a dry cleaning rag If you want to clean only small parts you have to spray it directly on the cleaning rag and wipe it off this way With this method it is possible to clean the Deli Cold Display easily and without stripes Maintenance 6 1 4 Special cleaning hints Please find below some special cleaning tips for this specific unit Lamps To be cleaned only with soft paper or cloth and alcohol e Glass Lift the curved front glass to clean the inside Due to the pressure lifts itis easy to lift the curved front glass on serve over units However the opened glass should be secured by hand Remove dust and dirt from the
19. tenance
20. tton check temperature settings call for service Maintenance 6 3 Wiring Diagrams 6 3 1 31 71 DAT31SS 71SS 240V 50Hz 1 N trigger Starter EESTI eC NISUS a E ballast light Drossel Beleuchtung trigger starter ballast Drossel ight Beleuchtung condensing unit Verfl ssigersatz Lampe NEAN E IE AR Maintenance 6 4 Spare Parts Defect parts are to be replaced only by original spare parts of UBERT GASTROTECHNIK GMBH the replacement is to be carried out only by their service personal or by your authorized Service companies If you do not observe this note or in case of manipulation of a third party any claims for guarantee will become invalid Also all certifications CE UL VDE GS and the like become invalid 6 4 1 Explosion drawing DKT Series PAE 121784 121986 460013 340114 460015 A 340101 12184 121842 77121889 544151 546114 121841 121840 400500 540115 546117 540129 542258 54601 1 546109 printed 03 2012 Subject to change amp ClassicLineUserManualDKT doc Maintenance Spare parts DKT31 and DKT31SS t ewerrempdo F2 89 210166 intermediate _ 21101870 1400800 dschagewihsphon 1346110 evaporator 11346010 retidraton i Bei9 O e E E 121841 1 340128 b
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