Operating Instructions Hold-o-mat®
Contents
1. hold o mat Operating Instructions Hold o mat HUGENTOBLER___ Kochsysteme HG 3000 Operating Instructions Hold o mat page 1 hold a mat v a tee Congratulations By choosing the new Hold o mat you now own the new stay warm cupboard which has been developed from years of practical experience for professionals Enjoy the unique advantages that only the Hold o mat can offer such as precision temperature control of 2 C and efficient dehumidification Great emphasis has been put on simple operation so that you can put the unit into operation quickly and efficiently However if there are any unclear points please contact your nearest specialist supplier HUGENTOBLER___ We hope you will enjoy using your Kochsysteme HG 3000 product These instructions contain the information needed for the unit to be used correctly operated safely and maintained properly As with all electrical appliances special care must be taken to avoid injuries burns or damage to the unit Please study these instructions before using the unit and observe the safety notes People who have not read the operating instructions should not use the unit hold o mat at Manufacturer Hugentobler AG Cooking Systems HG3000 Grubenstrasse 107 CH 3322 Schonbuhl Phone 41 0 31 858 17 17 Fax 41 0 31 858 17 15 Internet www hugentobler ch e mail info hugentobler ch Operating Instructions Hold o mat pag2. is 230V 50 Hz If the Hold o mat is built in sufficient cool air should be allowed to circulate The Hold o mat does not have to be tied to one location It can be used in a variety of places such as the kitchen lounge and for parties etc If the unit is permanently installed in one place and cannot be disconnected from the mains by a switch the plug on the power cable must remain accessible Place the unit on sturdy surface Ambient temperature 10 C to 40 C Do not place the unit next to or on top of hot surfaces radiators or hotplates there is a danger of melting fire or short circuit Never bring the unit into contact with water or other liquids as there is a danger of short circuiting To ensure adequate air circulation all sides of the unit must be kept a minimum of 10 mm from walls and other objects Operating Instructions Hold o mat page 6 E hoid mat e Setting Up Customer service Do not allow magnetic data carriers such as diskettes credit instructions cards cheque cards ID cards with magnetic strips magnetic tapes or watches to come within 0 5 m of the unit Warning Customer service personnel with active physical aids such as magnetic field heart pacemakers must observe a safety distance of at least 0 5 m from the unit The customer service operator must ensure that all other persons with active physical aids such as heart pacemakers observe a safety distance
3. of at least 0 5 m from the unit Rehinging the door The door can be easily rehinged within 10 to 15 minutes Because the unit casing has to be opened for this purpose current carrying parts will be exposed The door may only be rehinged by specialist personnel qualified electrician service fitter Hugentobler AG authorised sales person and only in accordance with the customer service instruction provided for this purpose Withdraw the mains plug from the socket Withdraw the plug from the equipment socket of the unit controller Store the power cable where it is inaccessible to other persons for the duration of the customer service work Remove the two lower hinge screws and unhinge the door Remove the screw onthe opposite side which holds the casing in place at the bottom front At the rear of the unit remove the six screws attaching the housing to the rear wall Slide the casing towards the rear and at the front of the unit press the main insulation slightly backwards in order to gain access to the two earth plates on which the four magnets are located Dismantle the two earth plates and fit them on the opposite side Slide the main insulation forwards again and slide the casing into the front panel Securely tighten all six screws on the rear panel Securely tighten the screw which holds the casing in position at the bottom front Unscrew the upper hinge pins and fit them on the opposite side On the side of the door on which the door hi
4. separately If necessary the door seal can also be removed cleaned and reattached Important Never use the unit without the door seal 6 After every thorough clean up heat the unit quickly to 120 C This 120 C setting allows the unit to be sterilised and any microorganisms are killed off Please ensure that the dehumidifier on the door is closed as high humidity makes the sterilisation more effective 7 Please note that the exterior of the unit must not be sprayed with water or other liquids High pressure cleaners or steamcleaners may not be used Maintenance The Hold o mat has no special regular service requirements However please ensure that it is functioning properly and get in contact with the service centre promptly if any changes are noticed Overhaul and repair The technical side is problem free allowing any authorised electrician using original spare parts to carry out all repairs Of course the specialist service centre is at your service however in some cases it may be cheaper if you first consider getting the repair done locally Operating Instructions Hold o mat page 13 hold a mat v a toe Guarantee We guarantee the Hold o mat for one year We do not accept responsibility for damage caused by incorrect operation using the product for the wrong purposes improper repairs or if spare parts or accessories not supplied by the manufacturer are used or built in In all these ca
5. use the button is used to switch the Hold o mat off Please do not forget to clean the unit after use as outlined in the section on Cleaning and care Practical Tips General use Thanks to very precise temperature control and the special dehumidification system the Hold o mat can keep food warm especially meat and bakery products over long periods in prime condition while improving quality Naturally vegetables and other side dishes can also be kept warm Meat The optimal temperature for keeping meat warm over a period of hours is about 5 10 degrees above the desired core temperature max 5 hours If different cuts of meats are to be get warm together such as red and white large sides and small off cuts set a temperature of between 68 to 72 C With every hour that the meat is kept warm in the Hold o mat it becomes more tender Please note however that the meat should not be stored for too long as this can adversely affects its taste Best results are obtained from using relatively fresh meat kept warm for under five hours Ideally meat should be inserted into the Hold o mat on grilles Meat juices can be collected in a tray on the interior floor This way precise regular temperature is guaranteed and the meat does not lie in its own juices as on a tray The dried on residue on the tray is easier to remove than if a tray is used on every level Cook amp Hold Thanks to the 120 C setting this cooking method is perfectl
6. e 2 Introduction hold o mat HG 2000 a at bod These operating instructions cannot take account of all possible applications For further information or if problems arise that are not sufficiently covered in these instructions please consult your local specialist supplier or contact us directly We are only too pleased to be of assistance Contents l v o S D Q D Q D n D Setting up 7 Operation 8 9 Practical ips Troubleshooting 11 Maintenance 13 Guarantee 14 Disposal 15 Operating Instructions Hold o mat page 3 at Safety Precautions General Safety Warning Triangle Warning magnetic field Correct use warming food Operating Instructions Hold o mat hold o mat Anyone who is involved in the setting up use and maintenance Instruction of the Hold o mat stay warm cupboard must have read and understood all the operating instructions especially the Safety Precautions section This stay warm cupboard has been manufactured and tested in accordance with the applicable standards When using electrical equipment a number of basic safety precautions must be taken in order to avoid possible injuries and damage Therefore please read these instructions carefully and store them in a safe place We accept no liability for accidents and damage arising from failure to observe these operating instructions Al
7. el steel CNS 65 mm 1 1 Gastronorm containers 3 pcs in conformance with EN 631 made of CNS 100 mm 1 1 Gastronorm containers 2 pcs in conformance with EN 631 made of CNS Plastic synthetic and other non heat resistant containers Cleaning Remove the plug and allow the unit to cool Repairs If faulty or defective remove the plug from the socket immediately Never use a damaged unit Please note that the outside of the unit must not be sprayed with excessive amounts of water or other liquids page 5 at hold oZmat 68 v 4 te Repairs must only be carried out by authorised specialist electricians or by our repair service Package Contents Damage in Transit The package contains 1 unit 2 side rails 1 set of operating instructions 2 power cables 1x EU 1x CH Check the package contents If parts are missing return immediately to your supplier The product has been supplied to you in cardboard packaging Dispose of the packaging properly or return it to your supplier Check to unit for visible signs of damage Do not use the unit if defective Report the damage immediately to your supplier Placement Requirements The Hold o mat can be used in many different parts of the kitchen preferably in a central location not in a remote corner Thanks to its ease of installation no water drainage or air extraction connections the unit can be placed anywhere Ensure however that the power supply
8. he indicator flashes if the temperature is 5 C too high Please correct this normal occurrence by leaving the door open slightly longer or preferably leave the meat to stand for a while outside the unit and put it in when it reaches the right temperature Accessories It is best to warm up the Hold o mat with the requisite grilles and dishes to avoid large changes in temperature Only load the unit with warm foods using grilles or trays on the rails supplied Cold or Loading with cold or frozen food can lead trigger off the heat frozen food cutout Interior floor Using the interior floor as a work surface can lead to the food overheating use the lowest level Temperature Allowing food to touch the temperature sensor set into the roof sensor of the interior can lead to false air temperature readings Operating Instructions Hold o mat page 10 at hold o mat Always remember that your Hold o mat distributor is always there to answer any questions that may arise As a last resort do not hesitate to consult the developer and manufacturer whose details you will find on the identification plate and who provides a world wide training network entitled Cooking Systems HG 3000 Troubleshooting A few tips if the product does not turn out as desired Problem The product over cooks and becomes dry Although the product is good it is not warm enough The product is too dry or too damp The taste co
9. ions such as children must not use the unit unless supervised by trained staff Persons with active physical aids such as heart pacemakers are not permitted to operate the unit The operator must ensure that all other persons with active physical aids such as heart pacemakers observe a safety distance of at least 0 5 m from the unit Electricity can be lethal Improper operation of the unit can cause fire For your own safety and the safety of others please follow the safety precautions precisely as outlined in these instructions Never touch live components This could cause an electric shock which can lead to serious injury or even death Only connect the unit to alternating current of 230V 50Hz The plug must have a minimum fuse rating of 10A Never operate the unit with a defective power cable Get a qualified electrician to replace damaged plugs and cables immediately Do not run the power cable around corners or sharp edges and ensure that the power cable cannot be crushed Never pull the unit by the power cable Never pull the plug from the socket with wet hands Protect the power cable from oil and never rest it on hot objects The three pin plug must not be replaced by a two pin one Install the unit on a sturdy surface and make sure that all the unit s openings are always freely accessible to ensure adequate air circulation Do not use if the unit is damaged or faulty 1 1 trays and grills made of chrome nick
10. l the safety notes in these operating instructions give users advance warning about possible dangers These particular points of interest for users are indicated by a warning triangle Such notes must be read and acted on by the user Do not allow magnetic data carriers such as diskettes credit cards cheque cards ID cards with magnetic strips magnetic tapes or watches to come within 0 5 m of the unit and The Hold o mat stay warm cupboard is designed solely for employment Never use the unit to heat chemicals or other materials This could lead to the build up of poisonous or explosive gases Never use the unit for drying textiles paper or similar materials There is a danger of melting or burning Do not use the unit for storing crockery or cook books either in or on the unit The unit is designed for use in large kitchens such as in restaurants or hotels as well as commercial premises such as bakeries and butchers shops The unit is not designed for domestic use for use in areas where exceptional circumstances prevail such as corrosive or explosive atmospheres dust steam gas for industrial use or for the mass production of food page 4 hold oZmat at Notice to operators Electrical supply power cable Location Before use Suitable containers Unsuitable containers Maintenance Operating Instructions Hold o mat i v a te People who are not familiar with the operating instruct
11. nge sleeves are fitted remove the cover caps located on the inside of the door Remove the cover caps on the narrow side of the door Lever the door hinge sleeves out of the holes using a suitable slotted screwdriver and fit them on the opposite side Refit the cover caps on the narrow side and the inside of the door The door must not be fitted upside down as in this case the dehumidification vent would no longer be in the optimum position Therefore the door handle must also be repositioned To do this dismantle the door handle and fit it on the opposite side Rehinge the door on the upper door hinge pin and secure it by firmly tightening the lower door hinge Power connection Connect the power cable to a socket with a 230 V 50 Hz supply Cleaning Before using for the first time it is imperative that the white protective film be removed In addition we recommend that the unit be dusted inside and out with a damp cloth Operating Instructions Hold o mat page 7 hold omat v 4 i Controls Temperature indicator Increase Temperature hold o mat Main switch on off Heat indicator Lower Temp Operation Improper operation can cause fire For your own and other s A safety please follow the safety notices in these instructions precisely Switching on Press the button Operating Use the hd or buttons to set the desired temperature The indicator always shows the actual temperature By pushing an arrow button
12. nsistency or general quality of the product is not satisfactory Cause Desired temperature too high above core temperature Desired temperature too low below core temperature The moisture content in the chamber is not correct Basic problem in preparation or incorrect conception of finished product after warming up Operating Instructions Hold o mat Possible solution Set correct desired temperature or allow meat that is too hot to cool outside the oven first Set the correct desired temperature or if the door is opened frequently deliberately adjust the desired temperature upwards Use the dehumidifier on the door to adjust the humidity to suit the product Contact your nearest specialist and look for possible answers page 11 hold a mat v tae In case of technical problems Problem Possible solution The unit does not switch The power supply has been cut off Please check the on or the indicator building s fusing the fusing on the unit below the power does not light cable socket at the back of the unit and both plugs on the power cable The actual temperature A fault has occurred due to a power fluctuation and the keeps falling although control system is no longer sending signals to generate it should rise heat Isolate the unit from the power supply for a few minutes and then switch on again If after switching on again the heating indicator is not visible after one minute
13. once the desired temperature is displayed for two seconds Then the indicator returns to showing the actual temperature By pressing the buttons again while the desired temperature is displayed the desired temperature can be increased or decreased Pressing both buttons together M automatically sets the most important temperature of 68 degrees Desired Temperature The desired temperature is reached within 20 to 40 minutes depending on what temperature has been chosen The Hold o mat is designed to respond to this slowly but this ensures that the desired temperature is maintained within a 2 C tolerance The warming up time can be shortened by setting a higher temperature than actually required Do not forget however to lower the temperature in time about 6 10 C below the desired temperature otherwise the unit will get too warm If the Hold o mat exceeds the desired temperature by 5 C or more the indicator flashes thus warning kitchen staff To cool the unit slowly leave the door open slightly longer Thanks to its excellent insulation this takes somewhat longer than with other units Operating Instructions Hold o mat page 8 hold oimat v 4 te The desired temperature can be set to the degree in a range from 50 C to 120 C The PT500 and excellent electronics which approach the desired temperature slowly step by step a timing pulse system guarantee 2 C accuracy Switching off After
14. repeat the whole procedure The heating indicator The overheating cut out has been triggered the unit lights but the actual has been loaded with cold or frozen food or the control temperature decreases system is defective or the unit remains cold Reset procedure 1 Switch off the unit using the button disconnect from the power supply and 2 Remove the plug near the heat cut off sticker on the rear end of the unit 3 Push the reset button on the cut off with a screwdriver 4 Replace the plug in the rear end 5 Connect to the power supply and switch on 6 If the overheating cut out engages again consult your nearest service centre If none of these possible solutions has produced an improvement consult your localservice centre electrician or specialist retailer Operating Instructions Hold o mat page 12 hold a mat v a tae Maintenance Cleaning 1 Switch off the unit with the button from the power supply and disconnect 2 Take the trays grilles and dishes out of the Hold o mat and clean separately 3 Also tilt the side rails downwards into the centre of the cooking area and pull out towards the front 4 Clean the whole interior and exterior with a mild fat dissolver and leave to dry Do not use irritating abrasive or poisonous cleaning materials 5 If required clean the air inlet If dirty the dehumidifier built into the door can be removed by pulling it forwards and washed
15. ses the guarantee is void The Guarantee is only valid if original spare parts are used Unit Information Model Hold o mat Product No 673 Power supply 230 V 50 Hz 1050W Fuse 10A Storage Temp 0 C 50 C Ambient Temp 10 C 40 C Temperature range 20 C 120 C Size H 343 x W 415 x D 675 mm Weight 24 kg Average power consumption ca 300 W h Equivalent noise level 70 dB A Safety gap from walls and other equipment at least 10 mm Please fill in the missing information Model Year of manufact Serial No Power supply 230V 50 Hz 1050W Keep these instruction safely Pass them on to any other users with the unit Operating Instructions Hold o mat page 14 hold o mat v 4 i Disposal At the end of its life the unit should be disposed of in accordance with national legislation It is recommended that a specialist disposal firm be contacted Supplement Circuit diagram Fuse E Sicherung fusible fusibile fuse 60 20 383 Thermal cut out oe Thermo Schalter 3 e 5 19 E pa ie interrupteur thermique interrutore termico Power supply thermical switch 60 20 384 Manufacturer Distributor Hugentobler AG Cooking Systems HG3000 Grubenstrasse 107 CH 3322 Sch nb hl Phone 41 0 31 858 17 17 Fax 41 0 31 858 17 15 Internet www hugentobler ch e mail info h
16. ugentobler ch Operating Instructions Hold o mat page 15
17. y practicable with the Hold o mat Keep to the following rules and obtain further information from a specialist Operating Instructions Hold o mat page 9 hold a mat v a tem Searing Sear the meat on the grill or in the pan Cook Cook the meat at 120 C for at least 10 minutes in the pre heated Hold o mat Cook Through Set the temperature 20 C higher than the desired core temperature Hold After reaching the desired core temperature set the Hold o mat 5 C higher than the core temperature The meat can now be kept for hours at the optimum holding temperature Dehumidifier The humidity level inside the unit can be regulated precisely and visibly by means of the 3 stage dehumidifier on the door Normally the dehumidifier is closed for vegetables and cooking au gratin and completely open for bakery products deep fried and breaded foods min 80 C The half open setting for other foods can be used as you see fit Please direct all questions to your specialist Temperature Please note that opening the door frequently can lower the regulation effective actual temperature and thus the temperature of the food Due to the in built time lag the indicator does not react so quickly If this reaction is noticed increase the desired temperature a few degrees If an over warm product is put directly into the Hold o mat from a combi steamer the actual temperature can rise dangerously depending on the product T
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