User & Parts Manual
Contents
1. Drawers GN Pans Easily removable without tools for separate cleaning Crumbtray Louvers To be cleaned regularly to ensure a proper air circulation The louvers are locat ed at the customer s side of the cabinet The Crumbtray is located underneath the louvers to catch any parts fallen through the louvers 6 2 Trouble shooting In case your cabinet does not work properly we would like to give a first help with the following checklist Only after checking these points you should contact a Your responsible service partner Or b Directly the company UBERT GASTROTECHNIK GmbH Werk Ill 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 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 party any claims for guarantee will become invalid 6 2 1 Error messages Message Mems F1L in the Display Temperature probe is short Call for service circuited F1H in the Display Temperature probe is broken Call for service EP in the Display Parameters lost 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 button check temperature settings2. eging elemen RHK 3x220V 3 50Hz 00 230V 1 50Hz 380V pon 2154567 2135451617 514151617 L1 L2 L3 Maintenance 6 4 Spare Parts Defect parts are to be replaced only by original spare parts of the company UBERT GASTROTECHNIK GMBH the replacement is to be carried out only by their service personal or by your authorized Service companies Only these two companies are allowed to carry out service work and replacement of defect parts If you do not ob serve this note or in case of manipulation of a third party any claims for guarantee will become invalid Also all certifications CE UL NSF and the like become invalid 6 4 1 Explosion Diagram DHT and DHTSS Series 121549 121784 2 121986 121 80 540412 240625 121 740 54 5115 34 5150 12 1602 ab 460001 460002 5365109 01 11 411184 342409 242257 3422299 121507 121 552 121706 Maintenance 21 6 4 2 Spare Parts List DHT31 and DHT31SS No 7 21121799 121740 1342259 Digital Contr for HT DHT 342237 Temperature probe 10 LE 46001 1 T Front for all Deli Se ries 2 421010 side glass for DHT DKT 31 41 51 22 11121777 guideblade 121778 guide blade 954 below a 121785 sliding door left for DHT 31 121786 door right for DHT ES 121783 glass assy DHT DKT 81361502
3. emma DHT EN NEN DHT 31 51 121780 Reflektor f r Lampenschirm 340412 Lampsocket for em connector 3340625 halogen lamp 150W 11342409 contactor BELL GNE pole Ed MN 4qmm 333323 1 338109 Strain relief main cord relief main cord meni 338111 Strain relief counter nut aoe 411131 track for terminal blocks p 22 Maintenance DHT41 and DHT41SS m _ Pp SS 1121828 31121874 intermediate rail for DHT 41 51 1342289 Digital Control for HT DAT 342237 Temperature mobe PTO HT DKT51 Li ee verser WELL D 31 41 51 mum mene 1921778 ie aes 321847 slicing door lett for DATAT 1121848 slicing door right for DATAT ee ee 4 343150 heating 1150W DHT 31 51 1 121550 reflectorforlampshade with 75 connector 41340625 halogenlamp 150W 2 333302 terminal block Tema 61333323 EHE G3 NN 4qmm 333323 1 888109 Strain relief main cord 3381110 Strain relief counter nut 111131 track for terminal blocks Maintenance DHT51 and DHT51SS t T 11121886 crumbdrawerbig i Patera intermediate alor DHT UST 42059 Dita Contra for DAT Temeer pobe Prt mae DKT51 2 460002 lighting screen ho
4. 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 The unit is built state of the art and in acknowledgement of all safety related rules Nevertheless is it possible that danger for body and life of the user and or third and or impairments at the unit or at other real values merge The unit is to be used only e For the due use e n safety related flawless condition Disturbances which can hurt the safety are to be eliminated immediately 2 1 5 Due use The unit is built exclusively for the preparation of food only Any other uses of the unit are only al lowed 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 e the consideration of all references of the operating manual and e the observance of necessary maintenance and service Important References 2 2 Warranty and Liabilities Fundamentally 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 or several of the following causes Non due use of the unit Improper assembling starting up operating and servicing of the unit Operating the unit with defectiv
5. All types lt 70 dB A printed 03 2012 Subject to change ower CONS 3 75kW 3 75kW 5 10kW 5 10kW 6 29kW 6 29kW 8 39kW 8 39kW ClassicLineUserManualDHT doc Installation and putting into operation 4 Installation and putting into operation In general all Deli Hot Cabinets will be packed for safely transport after the final con trol so that they will reach you properly Nevertheless we ask you to have a look at the machine while unwrap it whether it is really absolutely faultless Note Visible faults have to be claimed 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 it is good visible for your customer to ensure good food presentation and successful sales Take care of the following points The cabinet with or without stand has to be placed on a horizontal level Use a spirit level if necessary Take care that both sides have at least 10 cm clear space to enable cleaning of the side glasses If you have chosen permanent water drainage provide a flexible tube connection There has to be enough free space to load unload clean and maintain the unit e he machine has to be placed so that the complete area around it can be cleaned easily 4 3 Electrical connection Note In general only service technicia
6. User Manual DELI CABINET DHT Series Contents 3 1 Contents 1 Mr 3 2 Important References na un Ro 4 2 1 Fundamental Safety NOUS uni ri o 4 2 2 Waranty and LIADIMISS sce 5 2 3 SYMDOIS and NOTES 5 COD 5 2 9 Special safety referentes 6 8 MLFOGUCHON 8 Su TO AUT es tois qure teo dba ees a 8 2 3 pecnnical 9 1 ee ee 9 4 Installation and putting into 12 4 1 SV ijo rrr 12 AZZ InstallatlOE a SERRE aA 12 4 3 El ctncal ConBecllOll dein 12 4 4 Preparation of Using Starting 13 5 M PU uA D ML HE 14 9 1 Obperauon SIEMENS au ads 14 S MERCI 15 ME i e E 16 6 1 Cleaning and Care URLs 16 6 2 Trouble SMOOTHING use
7. al standards and BGR111 directions for safety and health protection regarding kitchen work technical specifications VDE 0700 Safety of household and similar electrical appliances 000002 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 e Shaye P Christoph Stephan Michael Peters Vice President R amp D Engineering Service Manager Manufactured by UBERT GASTROTECHNIK GMBH Gewerbegebiet Ost Nord D 46348 Raesfeld
8. call for service Maintenance 6 3 Wiring Diagrams 6 3 1 DHT 31 and DHT31SS light Baleuchi ng Luftermotor 400V 50Hz 3 N me 1 2 3 4 5 6 7 Jx220V 3 50Hz 250 1 50Hz 580V 5 20 1 2 314 5 6 7 1 2 5 4 5 6 112 5 4 5 7 L2 152 L1 N 6 3 2 DHT 41 and 4155 L1 L2 L3 N 400V 50Hz 3 N light Beleuchtung 00 K3 N L1 MN NO NO bh RHK ating elemen RHK ating eleme RHK ating elernen RHK eat nt edt heating element 25 24 23 2 19 39 59 19 24 HA 6 16 32 31 30 F1 Luftermotar D Jx220V 3 50Hz 250V 1e50Hz 80V 3 50HZ 3 4 58 7 4 2 34887 42 4 58 7 L1 L2 L3 L1 N L1 L2 L3 N printed 03 2012 Subject to change ClassicLineUserManualDHT doc Maintenance 6 3 3 DHT 51 and DHT51SS 400V 50Hz 3 N 29 20 21 F1 5x220V 3 S0HzZ 230V 1 50Hz 380V 3 S0HZ JU EPA Be 5 y NE ORE ESSI IER 1121314151617 fae ee L1 L2 L3 L1 N L1 L2 L3 N 6 3 4 DHT 71 and DHT71SS 400V 50Hz 3 N 29 20 21 RHK
9. e laws Important References 2 5 Special safety references N 2 5 1 Safety devices Before operating the unit all protective devices as well as all removable parts must be installed correctly and be fully workable Protective devices may only be removed After stand still and the prevention of unintentional restart e If partial components are delivered an authorized staff member or service technician 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 n 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 e Only trained and instructed personnel may work at the unit The responsibilities of the personnel are to be determined clearly for installing start up operation assembling and servicing of the unit During instruction the personal may only work at the unit under supervision of an experienced person 2 5 4 Controls e Only instructed personal is allowed to operate the controls 2 5 5 Safety during regular operation e The unit is only to operate if all protective devices are fully workable Before starting the unit it is to ensure that nobody becomes endangered by t
10. e 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 Insufficient 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 4 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 references which neither completely nor partially e duplicated becirculated or be otherwise made available to third parties Offences may violate applicabl
11. equip the cabinet with cold or deep frozen products 3 2 Special features Ergonomical stylish design e Maximum product visibility by curved front glass e Optically doubled food presentation by mirrored sliding doors Decorative stand optional with bag shelf and bumpers e Easy handling of the curved front glass by pressure lifts serve over units only 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 3 3 Technical details 3 3 1 Dimensions mm DHT 31 and 155 without stand DHT 41 and DHT 41 SS without stand 848 100 d 2 2 el 10 Introduction DHT 51 and 5155 without stand DHT 71 and DHT 71 SS without stand EE Eee Introduction 3 3 2 Weight Type Weight k DHT 31 ca 120 DHT 31 SS ca 120 DHT 41 ca 155 DHT 41 SS ca 155 DHT 51 ca 200 DHT 51 SS ca 200 DHT 71 ca 240 DHT 71 SS ca 240 3 3 3 Electrical Details Power Consumption Type el connection EA DHT 31 400V 3 N 50Hz DHT 31 SS 400V 3 N 50Hz DHT 41 400V 3 N 50Hz DHT 41 SS 400V 3 N 50Hz DHT 51 400V 3 N 50Hz DHT 51 SS 400V 3 N 50Hz DHT 71 400V 3 N 50Hz DHT 71 SS 400V 3 N 50Hz 3 3 4 Noise emission Type noise emission
12. er stopper black i 344104 cross flow fan for HT DHT 343115 element 1000W DHT 7 343150 eating element 1150W DHT 31 51 EEUU EE 1 121761 reflector otras with R7s connector 71340625 halogenlamp 150W i 342404 Contactor 333323 Terminal block 4qmm 4 pole 11333324 cap for terminal block 4qmm 333323 3381090 Strain relief main cord p 3381110 Strain relief counter nut LJ 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 CERTIFICAT 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 Hot Deli Display Model DHT31 DHT31SS 22 41 4 55 2 22 2 00000 51 RS 71 71 55 EC directives followed EC directive for machines 2006 42 EG 205 005050 2425252 Harmonized European Standards EN 55014 Electromagnetic compatibility Requirements for household appliances Applied nation
13. for cutlery Pull out carefully to fill Section for Cutlery Use this space to store the tools you require during operation 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 GN pans or other 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 the cabinet 6 1 Cleaning and care 6 1 1 Safety advices Before you start to clean and care switch off the appliance and disconnect it from the mains Do not use inflammable detergents cleaners Never use high pressure water pressure or steam jet cleaning machines You will find further information in the chapter concerning cleaning e Wear fire safe insulated gloves to prevent burnings when touching hot parts e Wear acid proof gloves while cleaning the cold parts to prevent skin irritations 6 1 2 General Recommendations The unit has to be cleaned daily Only use cleaners that are appropriate for food e After cleaning with special cleaners you have to wash all parts with clear water and dry them afterwards so that there are no residues of the cleaner on these parts e Only use cleaners that are appropriate for food e After cleaning with special cleaners you have to wash all parts with clear water and dry them afterwards so that there are no residues of t
14. he starting unit e 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 Danger caused by electric energy e Any work on the electrical supply is to be executed only by a specialist 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 The electric installation is to be examined regularly Loose connections and braised cables are to be eliminated immediately f works at any life parts are necessary a second person who switches off the main switch if necessary is to consult 2 5 7 Special danger spots e The water drawers are to be disassembled only at a switched off unit Do not touch the hot heating elements e Do not touch the hot halogen lamps Important References 2 5 8 Service and maintenance troubleshooting 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 The unit is to be disconnected from the mains before maintaining inspecting and repairing is performed the main switch is to be guarded against unintended opera tion e Check all screw connections for tight fitting e After finishing maintenance check al
15. he cleaner on these parts e tis absolutely necessary to watch out for some fundamental things to keep this long living 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 Never use bleaching or chlorine cleaners 6 1 3 Detergents To make the cleaning fast and easy we have integrated some cleaners in our pro gram Grill and oven cleaner To dispose persistent dried up dirt on metal surfaces Intensive cleaner Detergent for metal and plastic surfaces Glass cleaner Removes fat from glass surfaces 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 possi Maintenance ble to clean easily and without stripes 6 1 4 Special Cleaning tips Please find below some special cleaning tips for this specific unit Lamps To be cleaned only with soft paper or cloth and alcohol Glass Lift the curved front glass to clean the inside Due to the pressure lifts it is easy to lift the curved front glass on serve over units However the opened glass e should be secured by hand Remove dust and dirt from the glass surface with soft cloth to avoid scratches
16. iei ue DU satio date du 17 6 5 Wining DIAGKAINNS RET 18 5 ue gie 20 6 5 Declaration qo diu cu uod d 25 4 Important References 2 Important References 2 1 Fundamental Safety Notes 2 1 1 Consider notes in the operating manual e Precondition for the safe and trouble free use of this unit is the knowledge of the fundamental safety notes and safety regulations e The operating instruction contains the most important references to operate the unit safely These operating instructions particularly the safety references are to be considered by all per sons who work on the unit e 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 personnel 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 e Read and understood the chapter about safety and warning notes and have confirmed this with their signature The safe conscious operation of the personnel has to be examined regularly 2 1 3 Obligation of the personnel All individuals who are authorized to work with the unit are obliged to e pay attention to the fundamental regulations of work safety and accident avoiding e read the chapter on
17. l safety devices for proper functionality 2 5 9 Structural changes to the unit e Do not perform any changes extensions or conversions to the unit without the man ufacturer s permission especially welding work at supporting parts e For all conversions a written permission of the company UBERT GASTROTECHNIK GMBH is necessary e Change all parts of the unit which are in improper condition 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 Introduction 3 Introduction 3 1 Introduction All Ubert Deli Hot Displays operate with hot air convection The air circulates slowly to min imize weight loss of the products The temper ature is regulated by Thermostat Specially designed heating elements above the water drawers humidify the air that is moved by fans circulating in the cabinet The optimized con stant climate guarantees long holding times at low quality loss To optimize the product presentation the cabinet is equipped with ef fective halogen lighting All Deli Hot Displays are equipped with a cutting board and drawers for cutlery and other small parts The maximum holding time depends on the kind of product and on the products starting temperature It might be limited by national or local regulations Never
18. lder et as assy bHTIRTST Seal Front for all Deli Series side glass for 3140157 L 3675086 enoe Teton black L 1121746 aude top izi748 sudetadebeowDHTST 9121787 door efor L siding DHT L serios 2 343115 heating element 1000W 51 _ 5 343150 heating element EE DHT 31 51 22 11121750 Trackforterminalblock 22 1 121751 reflector m E R7s connector 5 340625 halogenlamp 150W 2424090 contactor 71333323 Terminal block 4qmm 4 pole 1 333324 cap for terminal block 4qmm 333323 LOO 3381090 Strain relief main cord ERE 3381110 Strain relief counter nut printed 03 2012 Subject to change ClassicLineUserManualDHT doc 24 Maintenance DHT71 DHT71SS i ME 121886 m 1 121984 121874 intermediate rail for DHT 41 51 342259 Digital Control for HT DHT 222 1 3422370 Temperature probe 100 E 81460207 Pressure lift 400N 11121986 Frontglas curved DHT DKT 71 assembly 2 421107 side glass for DHTG31 41 51 71 21121988 gudeblale 121989 guide plate 1188 below ea baw 121990 sliding left for DHT 71 121992 sliding door right for DHT 71 361502 Rubb
19. ns 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 All national and local rules and regulations concerning electricity fire protection and the like have to be considered During any servicing take care that the unit is disconnected from the mains Not paying attention may result in injury Please learn the electrical data of your unit from the nameplate e Check whether your local electrical power supply is in accordance with the values on the name plate e Make sure the supply cable is protected as listed below 5 wire min cross section 1 50 separately with 16 Amps e The power supply needs to be manufactured from heat resistant flexible cable It is to be routed to prevent any contact to hot parts e The unit is to be connected to the power supply either by means of an appropriate plug or if connected permanently a switch interrupting all poles is to be provided In case of an emer gency the power supply must be interruptible immediately e For further information please see the wiring diagram below Note After finishing any installation work maintenance or repair check whether the ground wires are connected properly to the casing and the side covers Installation and putting into operation 4 4 Preparation of Using Starting up Before you can use the Cabinet you have to clean all removable part
20. s carefully with a grease sol vent Note Do not use flammable cleaners Do not use high pressure cleaning machines water pressure cleaning machines or steam jet cleaning machines You will have further information about this in the section cleaning and up keeping 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 Cutting Board Water Drawer Section for Cutlery Operation 5 2 Operation STANDBY button Switches the cabinet ON and OFF LIGHT Button Switches the lights inside the cabinet ON and OFF PPROGRAMMING V button Keep pushed to change the set temperature using UP button Al While 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 V perature Also used to quit alarms HEATING Symbol Is illuminated whenever the actual temperature as below the set tem perature and the heating elements are running DISPLAY The DISPLAY shows the actual temperature SF While is pushed it shows the set temperature While the Cabinet is switched off the display shows OFF Water Drawers Fill with water to increase air humidity in the cabinet It is located behind the section
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