Welbilt C4 12.20 GB Page 1 User Manual Download

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Combi oven

Convotherm 4

C4 floor-standing units
User manual - Original, ENG

Advancing Your Ambitions

Summary of Contents for C4 12.20 GB

Page 1: ...Combi oven Convotherm 4 C4 floor standing units User manual Original ENG Advancing Your Ambitions ...

Page 2: ......

Page 3: ... X 10 35 4 1 2 Placing food containers in appliances of size X 20 36 4 1 3 Loading capacity for the combi oven 37 4 2 Operating principles and instructions for cooking 38 4 2 1 Turning the combi oven on and off 38 4 2 2 How to cook 40 4 3 Specific Cooking Instructions 42 4 3 1 Opening and closing the appliance door safely 42 4 3 2 Loading and removing food standard model 44 4 3 3 Loading and remov...

Page 4: ...and securing the suction panel 86 5 4 2 Removing and fitting the hygienic plug in gasket 89 5 4 3 Emptying the condensate collecting tray in the loading trolley 91 5 4 4 Releasing and securing the interior glass door 93 5 4 5 Emptying and cleaning the grease collecting canister only applies to ConvoGrill 95 5 4 6 Replacing the rinse aid canister 96 5 4 7 Replacing the cleaning agent canister 98 5 ...

Page 5: ...he requirements in the following European standards 2006 42 EC EC CE Machinery Directive EN 60335 1 2012 AC 2014 A11 2014 EN 60335 2 42 2003 A1 2008 A11 2013 The safety objectives of European Directive 2014 35 EU Low Voltage Directive have been met in accordance with Annex I Section 1 5 1 of the Machinery Directive 2014 53 EU CE Radio Equipment Directive EN 300 328 V2 2 2 2019 Common User Interfac...

Page 6: ...s authorized to compile the technical documentation EU Welbilt Deutschland GmbH Talstraße 35 82436 Eglfing Deutschland Germany UK Welbilt UK Limited Provincial Park Nether Lane Ecclesfield Sheffield S35 9ZX United Kingdom 1 General information User manual 6 ...

Page 7: ...35 1 2012 AC 2014 A11 2014 A12 2017 EN 60335 2 102 2016 The safety objectives of European Directive 2014 35 EU Low Voltage Directive have been met in accordance with Annex I Section 1 5 1 of the Machinery Directive 2016 426 EU CE appliances burning gaseous fuels EN 203 1 2014 EN 203 2 2 2006 EN 203 3 06 2009 Notified body KIWA Nederland B V Postbus 137 7300 AC Apeldoorn Netherlands Report no 14060...

Page 8: ... regulations and laws but also commits us to continuous improvement of our green credentials We have developed a quality and environmental management system in order to guarantee the continued manufacture of high quality products and to be sure of meeting our environmental targets This system satisfies the requirements of ISO 9001 2015 and ISO 14001 2015 Environmental protection procedures We obse...

Page 9: ...rols numbers xx yy Appliance size EB Electric appliance with boiler ES Electric appliance with water injection N for appliances with an NSF certificate 3 Electrical values 4 Certification marks 5 Serial number Element Meaning Heating method Electric appliance X Steam generation method Injection S Boiler B Appliance size 12 20 5 20 10 6 20 20 7 Year of manufacture 2021 21 2022 22 Month of manufactu...

Page 10: ...er injection N for appliances with an NSF certificate 3 Electrical values 4 Certification marks 5 Serial number Element Meaning Heating meth od Gas appliance Y Steam genera tion method Injection S Boiler B Appliance size 12 20 5 20 10 6 20 20 7 Year of manu facture 2021 21 2022 22 Month of man ufacture January 01 February 02 March 03 Sequential number 4 digits 6 Part number 7 Gas data 8 Country co...

Page 11: ...he accessory 1 6 About this user manual Who should read this manual Name of target group Tasks Owner of the combi oven or owner s member of staff who is responsible for the appli ance and for the operating personnel Bears the responsibility for transferring knowledge to all other users about how to work safely and correctly with the appliance during operation cleaning and servicing Is responsible ...

Page 12: ...ual must always be observed when performing tasks that go beyond merely operating the software Parts of this document that must be read without fail If you do not follow the information in this document you risk potentially fatal injury and property damage To guarantee safety all people who work with the combi oven must have read and understood the following parts of this document before starting ...

Page 13: ...that they can select and start automatically Cooking profiles and cookbook A cooking profile is a combination of cooking parameters such as cooking temperature and cooking time You can create your own cooking profiles and manage them in the Cookbook You can also find ready made cooking profiles in the Cook book Cleaning the cooking chamber for an easyTouch appliance There are two cleaning systems ...

Page 14: ...door On latch position for opening the appliance safely Antibacterial material containing silver ions HygieniCare 5 Operating panel Used for operating the appliance Antibacterial HygieniCare 6 Suction panel Distributes the heat evenly inside the cooking chamber Separates the fan compartment from the cooking chamber 7 Cooking chamber Contains the food during cooking operation 8 Built in preheat bri...

Page 15: ...s an example for all gas appliances Item Name Function 1 Ventilation port External air intake for removing the moisture from the cooking chamber Smooths out any pressure fluctuations in the cooking chamber 2 Exhaust outlet Takes away hot exhaust gases 3 Air vent Allows hot vapour to escape 4 Appliance door Closes the cooking chamber Can slide back beside the appliance when opened in order to save ...

Page 16: ... controlled 16 Type plate Identifies the appliance Components and function of the special security mechanism prison model only The following illustration shows the optional special security mechanism for a size 6 10 gas combi oven as an example of all appliance sizes Item Name Function 1 Lockable cover to the operating panel The hinged cover can be closed over the operating panel and locked to the...

Page 17: ...on the control panel full touch screen display Status displays Layout and elements of the easyDial operating panel Item Name Function 1 Appliance ON OFF switch Switches the combi oven on and off 2 Control panel Central controls for appliance Buttons for entering the cooking programs Displays showing the values you have set Prompts for the user 3 USB port For connecting a USB stick 4 C Dial Combine...

Page 18: ... reference Pass on the user manuals included in the customer documentation with the combi oven if it changes ownership Working with the combi oven Follow the instructions below Only those persons who satisfy the requirements stipulated in this user manual are permitted to use the combi oven Only use the combi oven for the specified use Never under any circumstances use the combi oven for other pur...

Page 19: ...lace The manufacturer regulations for operating and servicing the combi oven must be observed The combi oven must not be loaded over the maximum permissible loading weight for the given model see Loading capacity for the combi oven on page 37 Requirements relating to the operating environment of the combi oven Specified operating environment for the combi oven The ambient temperature lies between ...

Page 20: ... is a risk of scalding from hot steam and vapour escaping when the appliance door is opened 2 and 3 Standard model Warning of hot liquids Spillage of hot liquid foods can result in scalds if the upper shelf levels are loaded with liquids or with foods that produce liquid during cooking Do not use shelf levels that lie above your sightline for liquid foodstuffs or food that will liquefy during cook...

Page 21: ...pling over if moved Always take great care when moving the loading trolley When moving the loading trolley watch out for ob jects in the way or unevenness in the floor 4 only for the prison model Hot surface hazard warning Risk of burns from hot surfaces on the handle of the loading trolley 3 For your safety User manual 21 ...

Page 22: ...ements please refer to General hazards on page 23 Working with the safety devices see Safety devices on page 31 Using personal protective equipment see Personal protective equipment on page 34 Hygiene requirements respecting national regulations and requirements Dealing with the hazards arising specifically from this combi oven see Hazards arising from the combi oven on page 25 What to do if you s...

Page 23: ...when using a water jet or spray can cause the following hazards Risk of scalding from splashing water When If water is sprayed onto hot surfaces e g into a cooking chamber How can I avoid the hazard Do not spray onto hot surfaces Wear specified protective clothing in particular protective gloves Damp kitchen floor In the kitchen condensate running out during cooking for instance can cause the foll...

Page 24: ... How can I avoid the hazard Wear personal protective equipment Do not let cleaning agents come into contact with your skin or eyes Do not breathe in spray Always use the specified cleaning products Moving heavy loads In the kitchen lifting heavy weights can result in tiredness discomfort and problems with the moving equipment Risk of injury from overstressing your body When When lifting heavy cont...

Page 25: ... following illustration shows a size 20 20 combi oven as an example for all electric appliances Item Safety hazard Hazard locations 1 Proximity to flammable materials On top of the appliance 2 Hot surfaces Air vent ventilation port appliance door cooking cham ber 3 Hot steam vapour Air vent ventilation port cooking chamber 4 Hot liquids Cooking chamber 4 Hot food and hot food containers bakery mod...

Page 26: ...ent ventilation port cooking chamber 5 Hot liquids Cooking chamber 5 Hot food and hot food containers bakery model Cooking chamber 6 Parts moving against each other Appliance door preheat bridge 7 Contact with cleaning agents Cooking chamber cleaning fluid connection 8 Live parts Operating panel covers oven light 9 Spraying down the appliance with water Appliance case cover for electrical parts 10...

Page 27: ...of burns from hot surfaces Where Externally on the appliance door On the top of the appliance in particular on the air vent the ventilation port and the exhaust outlet Internally on the appliance door Inside the entire cooking chamber including all parts that are or were inside during cooking mode How can I avoid the hazard Do not touch surfaces for any length of time Wear specified protective clo...

Page 28: ...or has a top heavy load Wear specified protective clothing in particular protective gloves Hot food and hot food containers bakery model The following hazards can arise when handling food containers Risk of burns from hot food and hot food containers What can cause this Food containers being placed on L rails How can I avoid the hazard Only use food containers baking trays shelf grills of the corr...

Page 29: ... removed by thorough rinsing Exercise caution when handling the cleaning fluid canisters cleaning agents and single measure dispensing bottles Live parts Maintenance tasks performed on the appliance can cause the following hazards Risk of electric shock from live parts Where Under covers Under the operating panel On the mains power lead How can I avoid the hazard Servicing work carried out under t...

Page 30: ...condition Micro organism growth at 30 65 C Cooking within a low temperature range can result in the following hazards Risk of food going bad as a result of micro organism growth in a warm environment temperature range 30 65 C When If cold food is placed in the appliance when in use for regeneration low temperature cooking or holding food at temperature In general during low temperature cooking or ...

Page 31: ... being touched accidentally Ensure that the operating panel is in place 3 Appliance door Protects the user and outside envi ronment from hot steam Check the door pane regularly for scratches cracks indentations etc and replace it if any are found 4 Suction panel in cooking chamber can only be re moved using a tool Prevents access to the moving fan wheel s and ensures good heat dis tribution See Re...

Page 32: ...se the safety additionally Measure Function Check Magnetic switch for appli ance door electric door sen sor When the appliance door is opened the switch stops rotation of the fan wheel comes to a stop after a few seconds operation of the heating element Distribution of the cleaning products by the fully automatic oven cleaning sys tem Prompt to close the appliance door Check magnetic door switch a...

Page 33: ...ligations on page 22 Essentially performs organizational tasks such as Entering the cooking profile data Editing existing cooking profiles in the cookbook Developing new cooking profiles Adjusting appliance settings May also perform all user actions if applicable User Semi skilled Trained in how to operate the combi oven Works under supervision Knows the regulations associated with handling heavy ...

Page 34: ...ent Oven cleaning of any kind ConvoClean forte ConvoClean new ConvoCare ready to use ConvoCare K concen trate ConvoClean forte S ConvoClean new S ConvoCare S The protective equipment required will depend on the clean ing products being used and the selected cleaning method and may include Breathing mask Safety goggles Protective gloves Protective clothing apron The EC safety datasheet for the rele...

Page 35: ...iners or shelf grill must NOT rest on the top arm of a U rail Containers must not be placed on the shelf grill 600 x 400 baking tray in L rails bakery model Rules for handling The baking tray must be inserted on the arm of each L rail 1 as far as it will go The baking tray must be inserted on the L rails at the same height on the left and right sides The baking tray must not be used to hold liquid...

Page 36: ... on the top arm of a U rail Containers must not be placed on the shelf grill 600 x 400 baking tray in L rails bakery model Rules for handling The baking tray must be inserted on the arm of each L rail 1 as far as it will go The baking tray must be inserted on the L rails at the same height on the left and right sides The baking tray must not be used to hold liquids or food that liquefies during co...

Page 37: ...ad per shelf kg 1 5 1 5 1 5 Applies to plates of diameter Ø 32 cm Maximum number of plates per appliance Qty 74 61 122 Maximum load per plate g 360 360 360 Maximum number of food containers for cooking and regenerating C4 12 20 20 10 20 20 GN loading trolley shelf spacing 68 mm Number of GN 1 1 food containers when making full use of the shelf spacing Qty 22 19 38 Number of GN 2 1 food containers ...

Page 38: ...no signs of damage are fixed securely are not leaking from any point and appear safe and in working order on visual inspection The Requirements relating to the operating condition of the combi oven on page 19 are met The Requirements relating to the operating environment of the combi oven on page 19 are met All warning signs are in their designated position On gas appliances only A gas service eng...

Page 39: ...ed in the cleaning and servicing schedule 2 Switch off the combi oven 3 Leave the appliance door ajar in order to let moisture escape Switching off the combi oven before prolonged breaks in use Switch off the water gas and electricity on site before prolonged breaks in use 4 Cooking procedures User manual 39 ...

Page 40: ...ed have been cleaned properly There are no foreign objects in the cooking chamber The oven drain is not blocked or clogged with any residues The filter is fitted in place on the oven drain The interior glass door of the appliance door is secured properly in place The USB cover is covering the USB port The suction panel is fitted and secured in place The grease collecting canister is empty and conn...

Page 41: ...for the cooking operation to finish 8 An audible signal is given when the cooking operation is finished Follow the prompts displayed by the software 9 Open the appliance door 10 Take out the food 11 Close the appliance door again 4 Cooking procedures User manual 41 ...

Page 42: ...rself with the rules and hazard warnings specified in the chapter For your safety on page 18 and in this instruction manual and follow the instructions given there Opening the appliance door safely 1 Turn the door handle upwards to the right and open the appliance door carefully as far as the first latch position 2 Wait a moment to let any steam escape 4 Cooking procedures User manual 42 ...

Page 43: ...ntally during a sea voyage Closing the appliance door safely 1 For appliances with a right hinged door stop Push the appliance door closed as far as the on latch position For appliances with a right hinged door marine version Release the door holder and push the appliance door closed as far as the on latch position For appliances with a disappearing door Pull the appliance door forwards vertically...

Page 44: ...of the food does not exceed the maximum loading weight The food containers have the correct GN dimensions to fit The loading trolley handle has been removed Does not apply to prison model The parking brakes have been engaged on the loading trolley Using a loading trolley from the 3 range In order to be able to use a loading trolley from the 3 range in a Convotherm 4 combi oven you can obtain an ea...

Page 45: ... in appliances of size X 10 on page 35 or Placing food containers in appliances of size X 20 on page 36 Do not make the loading trolley top heavy by placing too much food at the top because the loading trolley might then topple over when moved Place food on the loading trolley Start from the bottom Always slide in containers baking trays or shelf grills as far as they will go against the rear shel...

Page 46: ...o crush your hands Push the loading trolley in as far as it will go into the cooking cham ber 7 Risk of burns from high temperatures inside the cooking cham ber on all parts that are or were inside during cooking mode Wear personal protective equipment Detach the handle from the loading trolley once it has been wheeled inside so that the loading trolley can be wheeled out again using a cool handle...

Page 47: ...ace the loading trolley handle in good view in a suitable place close to the appliance but never on the appliance This step is not needed for the prison model of the combi oven be cause the loading trolley handle is permanently fixed to the loading trolley 9 Close the appliance door 10 Re apply the brakes on the wheels of the loading trolley 4 Cooking procedures User manual 47 ...

Page 48: ... the guides on the front of the load ing trolley This step is not needed for the prison model of the combi oven be cause the loading trolley handle is permanently fixed to the loading trolley 3 Release the parking brakes on the loading trolley 4 Cooking procedures User manual 48 ...

Page 49: ...inside during cooking mode Wear personal protective equipment Despite being made of a special material the handle on the loading trolley will get hot during cooking Always wear heat resistant gloves when wheeling out the loading trolley by the handle after cooking 5 Re apply the brakes on the wheels of the loading trolley 6 Close the appliance door 4 Cooking procedures User manual 49 ...

Page 50: ... the loading trolley Placing food in the combi oven bakery model 1 Lift up the shelf securing bar at the front of the loading trolley and swing it to the left This step is not required for appliance size 20 10 2 Risk of burns from hot food and hot food containers Make sure you insert the baking trays properly into the correct rails as specified in Placing food containers in appliances of size X 10...

Page 51: ... the open shelf securing bar back in place This step is not required for appliance size 20 10 4 Open the appliance door 5 Release the parking brakes on the loading trolley 4 Cooking procedures User manual 51 ...

Page 52: ...ach the handle from the loading trolley once it has been wheeled inside so that the loading trolley can be wheeled out again using a cool handle This step is not needed for the prison model of the combi oven be cause the loading trolley handle is permanently fixed to the loading trolley 8 Store the loading trolley handle on the trolley by placing one hollow end over the designated holder recommend...

Page 53: ...9 Close the appliance door 10 Re apply the brakes on the wheels of the loading trolley 4 Cooking procedures User manual 53 ...

Page 54: ... the guides on the front of the load ing trolley This step is not needed for the prison model of the combi oven be cause the loading trolley handle is permanently fixed to the loading trolley 3 Release the parking brakes on the loading trolley 4 Cooking procedures User manual 54 ...

Page 55: ...inside during cooking mode Wear personal protective equipment Despite being made of a special material the handle on the loading trolley will get hot during cooking Always wear heat resistant gloves when wheeling out the loading trolley by the handle after cooking 5 Re apply the brakes on the wheels of the loading trolley 6 Close the appliance door 4 Cooking procedures User manual 55 ...

Page 56: ...required You need to know these operations Opening and closing the appliance door safely 42 Purpose The core temperature probe must be stowed away when it is not needed for the cooking operation Otherwise the probe risks getting damaged Putting away the core temperature probe 1 Plug the core temperature probe into the holder Retrieving the core temperature probe 1 Risk of stab wounds from sharp en...

Page 57: ...ore temperature probe and or sous vide sensor at the same time as the internal core temperature probe in a cooking operation or to use the internal core temperature probe if an external core temperature probe or sous vide sensor is connected Requirements The external core temperature probe or sous vide sensor is clean in working order and placed ready near the appliance The food has been placed co...

Page 58: ...isconnecting and clean ing it Take the core temperature probe or sous vide sensor out of the food before removing the food from the cooking chamber 3 Disconnect the external core temperature probe or sous vide sensor from the appliance case 4 Close the protective cap on the connecting socket 5 Clean and rinse off the core temperature probe or sous vide sensor using a soft cloth household detergent...

Page 59: ...iding cover protects the USB port so that no water vapour can get into the control electronics during cooking or clean ing During cooking and cleaning make sure that any USB stick has been removed and that the USB port is closed by the sliding cover Inserting the USB stick for easyTouch 1 Open the cover to the USB port on the operating panel 2 Push the cover to the USB port on the operating panel ...

Page 60: ...the USB stick for easyDial 1 Open the cover to the USB port on the operating panel 2 Plug in the USB stick If the USB stick is too large use a standard commercial adapter cable 4 Cooking procedures User manual 60 ...

Page 61: ... a soft cloth Daily cleaning after all cooking operations are finished for the day As an extra cleaning process after fully automatic oven cleaning if some of the dirt still remains Before putting the combi oven into opera tion for the first time to clean the cooking chamber of all dirt accumulated during transportation setting up and installation After servicing work on the combi oven to remove a...

Page 62: ... automatic oven cleaning ConvoClean for easyDial or ConvoClean for easyTouch At certain times in the cleaning process the user will be prompted by the software to put one or more single measure dispensing bot tles with cleaning agent or rinse aid in the cooking chamber The software will control how much clean ing agent and rinse aid are dispensed and delivered fully automatically into the cook ing...

Page 63: ...o perform fully automatic oven cleaning using connected canisters on page 68 ConvoClean new or forte and ConvoCare How to perform fully automatic oven cleaning using single measure dis pensing on page 70 ConvoClean new S or forte S and ConvoCare S Recoil hand shower Rinse thoroughly at least once with wa ter Oven drain Remove any residues Rinse out to prevent blockage Spray cleaning agent into the...

Page 64: ...accessories used for cooking Clean by hand using a soft non abrasive sponge Rinse off after with water Common household detergent Grease collecting canister for ConvoG rill only Emptying and cleaning the grease col lecting canister on page 95 Common household detergent Weekly cleaning tasks What must be cleaned Procedure Cleaning agents Interior double glass door How to clean the double glass door...

Page 65: ...ehold detergent Monthly cleaning tasks What must be cleaned Procedure Cleaning agents Intensive cleaning of hygienic plug in gasket How to perform intensive cleaning of the hygienic plug in gasket on page 85 Common household detergent Additional stipulated cleaning tasks The following cleaning tasks are stipulated in addition to the regular cleaning tasks The appliance must be cleaned before first...

Page 66: ... and connected to the cleaning system Manual aftercare of cooking chamber interior Spray bottle ConvoClean new S for light soiling Fully automatic oven cleaning 125 ml single measure dispensing bot tle ConvoClean forte S for normal to heavy soiling Fully automatic oven cleaning 125 ml single measure dispensing bot tle ConvoCare S Fully automatic oven cleaning Oven cleaning using rinse aid only onl...

Page 67: ...combi oven but keep in dedicated storage areas away from food ConvoClean new ConvoClean forte ConvoCare Only use ConvoCare K concentrate for mixing the ready to use ConvoCare solution in the specified mixture ratio in an empty canister Do not store canisters containing ConvoCare K in the im mediate vicinity of the combi oven but keep in dedicated storage areas away from food ConvoCare K concen tra...

Page 68: ...les water supply pipes and pipes for wastewater show no signs of damage are fixed securely are not leaking from any point and appear safe and in working order on visual inspection No food has been left in the cooking chamber There are no foreign objects in the cooking chamber All containers baking trays shelf grills and any other accessories have been removed from the cooking chamber The oven drai...

Page 69: ...inish 6 An audible signal is given when the cleaning process is finished Follow the prompts displayed by the software 7 Open the appliance door and check the cleaning result The cooking chamber should look clean and not smell of leftover food or cleaning agents Check the cooking chamber for any foreign matter that may have entered with the rinse water Remove any foreign matter If the cleaning resu...

Page 70: ...age are fixed securely are not leaking from any point and appear safe and in working order on visual inspection No food has been left in the cooking chamber There are no foreign objects in the cooking chamber All containers baking trays shelf grills and any other accessories have been removed from the cooking chamber The oven drain is not blocked or clogged with any residues The filter is fitted i...

Page 71: ...his procedure pull the loading trolley out of the cook ing chamber and then push it back into the cooking chamber after adding the cleaning agent 9 Close the appliance door 10 Wait for the wash cycle to finish about 30 to 60 minutes depending on the cleaning profile If the Express cleaning program has been selected in the cleaning profile skip steps 11 to 15 of these instructions 11 An audible sig...

Page 72: ...ley and rinse it out with water 19 Leave the appliance door ajar to let the cooking chamber dry out How to perform fully automatic cooking chamber cleaning using single measure dispensing bottles easyDial 1 Select the cleaning profile and start the cleaning process 2 Wait for the soak cycle to finish about 5 to 10 minutes depending on the cleaning profile 3 An audible signal is given when the soak...

Page 73: ...ing chamber after adding the rinse aid 11 Close the appliance door 12 Wait for the final wash cycle to finish about 20 to 30 minutes depend ing on the cleaning profile 13 An audible signal is given when the final wash cycle is finished Follow the prompts displayed by the software 14 Open the appliance door and check the cleaning result The cooking chamber should look clean and not smell of leftove...

Page 74: ... is fitted in place on the oven drain The condensate collecting tray in the loading trolley is empty The loading trolley has been wheeled into the cooking chamber The interior glass door of the appliance door is secured properly in place The suction panel is properly locked in place The appliance door is closed How to clean the cooking chamber without using cleaning agents 1 Select the cleaning pr...

Page 75: ...damage are fixed securely are not leaking from any point and appear safe and in working order on visual inspection No food has been left in the cooking chamber There are no foreign objects in the cooking chamber All containers baking trays shelf grills and any other accessories have been removed from the cooking chamber The oven drain is not blocked or clogged with any residues The filter is fitte...

Page 76: ...oreign objects in the cooking chamber All containers baking trays shelf grills and any other accessories have been removed from the cooking chamber The oven drain is not blocked or clogged with any residues The filter is fitted in place on the oven drain The condensate collecting tray in the loading trolley is empty The empty loading trolley has been wheeled into the cooking chamber The interior g...

Page 77: ... and not smell of leftover food or cleaning agents Check the cooking chamber for any foreign matter that may have entered with the rinse water Remove any foreign matter If the cleaning result is not good enough either clean and rinse the cooking chamber manually or run a cleaning profile again 10 Empty the condensate collecting tray from the loading trolley and rinse it out with water 11 Leave the...

Page 78: ... the cooking chamber All containers baking trays shelf grills and any other accessories have been removed from the cooking chamber The oven drain is not blocked or clogged with any residues The filter is fitted in place on the oven drain The condensate collecting tray in the loading trolley is empty The empty loading trolley has been wheeled into the cooking chamber The interior glass door of the ...

Page 79: ...0 Use the spray bottle to spray the loading trolley with cleaning agent 11 Close the appliance door 12 Wait for the wash cycle to finish about 10 minutes 13 An audible signal is given when the wash cycle is finished You are prompted to rinse off the cooking chamber 14 Open the appliance door 15 Use a water spray to rinse off thoroughly the loading trolley 16 Wheel the loading trolley out of the co...

Page 80: ...the suction panel the entire cooking chamber and the oven drain 19 Secure the suction panel back in place 20 Check the cleaning result The cooking chamber should look clean and not smell of leftover food or cleaning agents If the cleaning result is not good enough either clean and rinse the cooking chamber manually or run a cleaning profile again 21 Empty the condensate collecting tray from the lo...

Page 81: ...ith any residues The USB cover is covering the USB port The loading trolley has been wheeled out of the cooking chamber How to clean the cooking chamber by hand 1 Hinge out the suction panel into the cooking chamber 2 Use the spray bottle to spray cleaning agent around the cooking chamber the suction panel and the area behind the suction panel and the oven drain 3 Leave the cleaning agent to work ...

Page 82: ...that the suction panel is fitted correctly The suction panel is in place and secured at the top and bottom 7 Leave the appliance door ajar to let the cooking chamber dry out 5 Cleaning procedures User manual 82 ...

Page 83: ...dues The loading trolley has been wheeled out of the cooking chamber How to clean the cooking chamber behind the suction panel 1 Hinge out the suction panel into the cooking chamber 2 Use the spray bottle to spray the cleaning agent onto all sides of the suction panel and onto the area behind the suction panel 3 Leave the cleaning agent to work for 10 to 20 minutes 4 Risk of food contamination fro...

Page 84: ...al at least three soft clean cloths available for use How to clean the double glass door 1 Open the appliance door and hinge the interior glass panel away from the double glass door 2 Use a soft clean cloth and the cleaning product to clean each side of both the interior and exterior glass panels of the double glass door Take care not to scratch the glass as you clean 3 Use a soft clean cloth and ...

Page 85: ...0 C after its last use You have household detergent available as the necessary cleaning product You have several at least three soft clean cloths available for use How to perform intensive cleaning of the hygienic plug in gasket 1 Open the appliance door and remove the hygienic plug in gasket 2 Use a soft clean cloth and the cleaning product to clean the hygienic plug in gasket in a sink 3 Use a s...

Page 86: ...fied in the chapter For your safety on page 18 and in this instruction manual and follow the instructions given there Prior knowledge required You need to know these operations Opening and closing the appliance door safely 42 Materials required Wide flat blade screwdriver Requirements The appliance is off and entirely without power The cooking chamber has cooled down to 60 C after its last use 5 C...

Page 87: ...panel 1 Use the tool to release the four fasteners top centre and bottom on the suction panel Model size 12 20 only has two fasteners top and bottom 2 Hinge out the suction panel into the cooking chamber 5 Cleaning procedures User manual 87 ...

Page 88: ...uction panel follow the steps in the reverse order that you performed to release it 2 Make sure that all four fasteners are secured top centre and bottom Model size 12 20 only has two fasteners top and bottom 5 Cleaning procedures User manual 88 ...

Page 89: ... this instruction manual and follow the instructions given there Prior knowledge required You need to know these operations Opening and closing the appliance door safely 42 Requirements The cooking chamber has cooled down to 60 C after its last use The appliance door is open Removing the hygienic plug in gasket 1 Pull off the hygienic plug in gasket from around the mouth of the appli ance door sta...

Page 90: ...rom one of the top corners 2 Once all the corner sections are fitted press the hygienic plug in gas ket carefully into the straight sections of the guide Make sure that the hygienic plug in gasket is seated tightly against the door and does not contain any kinks or curves 5 Cleaning procedures User manual 90 ...

Page 91: ...re Requirements The loading trolley has cooled down to a temperature of 60 C after its last use Emptying the condensate collecting tray into the drain gully 1 Wheel the loading trolley over a drain gully and apply the brake to the wheels on the loading trolley 2 Pull the condensate collecting tray back slightly Tilt the condensate tray slightly at the end stop so that you can pull it out backwards...

Page 92: ...rizontally out of the loading trolley 3 Empty the condensate out of the condensate collecting tray into a drain Inserting the condensate collecting tray 1 Place the condensate collecting tray at the bottom of the loading trol ley 2 Push the condensate collecting tray forwards and tilt it slightly so that it slides behind the back lip Make sure the condensate collecting tray is engaged properly beh...

Page 93: ...on page 18 and in this instruction manual and follow the instructions given there Prior knowledge required You need to know these operations Opening and closing the appliance door safely 42 Requirements The cooking chamber has cooled down to a temperature of 60 C after its last use Releasing and hinging away the interior glass door 1 Open the appliance door 2 Push back the top and bottom spring cl...

Page 94: ... the interior glass door follow the steps in the reverse order that you performed to release it 2 Check that the spring clips are securing the interior glass again cor rectly at top and bottom The appliance door cannot close until this is the case 5 Cleaning procedures User manual 94 ...

Page 95: ... receiving hot fat Emptying and cleaning the grease collecting canister 1 Remove the screw cap 1 and attached tube from the grease collect ing canister 2 2 Suspend the screw cap 1 and attached tube with the tube mouth up permost from the forked bracket 3 This prevents grease running out onto the floor making it dirty and slippery 3 Take care when handling the grease collecting canister 2 to avoid ...

Page 96: ...ncentrate with soft water to pro duce the rinse aid 1 Open the empty canister 1 2 Fill the canister with soft water 2 until it reaches just below the 10 litre mark 4 3 Risk of irritation to skin eyes and respiratory system Do not let the rinse aid come into contact with skin eyes or mucous membranes Do not inhale vapours from the rinse aid Wear personal protective equipment Then pour 0 33 l of the...

Page 97: ...move the empty rinse aid canister 3 Place ready the new canister 1 filled with rinse aid Feed the green supply tube plus suction nozzle 2 into the full canister 1 and screw it on Make sure that there are no kinks in the tube and that the vent hole on the canister cap is unobstructed 4 Check the position of the canisters The surface on which the canisters sit must not lie above the level at which t...

Page 98: ...sk of chemical burns or irritation to skin eyes and respiratory system Do not let the cleaning agents come into contact with skin eyes or mucous membranes Do not inhale vapours from the cleaning agent Wear personal protective equipment Remove the seal on the replacement canister for the ConvoClean new or ConvoClean forte cleaning agent 2 Locate the canister that is connected by the red tube to the...

Page 99: ...tructed 4 Check the position of the canisters The surface on which the canisters sit must not lie above the level at which the appliance feet meet the appliance case The surface on which the canisters sit must not lie more than 1 metre below this level Check that you have connected the tube to the correct connector The cleaning agent must be attached to appliance connector G The colour red is used...

Page 100: ... bottles containing cleaning agent and rinse aid for your cleaning program see Preparing the cleaning fluids on page 67 Adding cleaning agent from single measure dispensing bottles to the cooking chamber 1 Do not open the appliance door until the software prompts you to do so during the fully automatic oven cleaning process Follow the guidance displayed by the software Depending on where you are i...

Page 101: ... is still on the spike 5 Risk of food contamination from cleaning agent or rinse aid Do not place empty single measure dispensing bottles on the work surface because the cleaning agent or rinse aid could drip down the outside Use plenty of clean water to wipe down all the surfaces outside the cooking chamber on which food will subsequently be prepared and which might have been in contact with clea...

Page 102: ... convotherm de Internet www convotherm com www welbilt com Application support Hotline 49 0 8847 67 899 e mail convotherm chefshotline welbilt com Sales Phone appliances accessories 49 0 8847 67 890 e mail appliances accessories convotherm order welbilt com Phone spare parts 49 0 8847 67 880 e mail spare parts convotherm spares welbilt com Customer service Technical hotline office hours 49 0 8847 ...

Page 103: ...angzhai Road Bldg 5 5A Changning District Shanghai China 200051 Phone 86 21 61526100 JAPAN Welbilt Japan Hibiya Eisen Building 707 1 6 3 Yurakucho Chiyoda ku Tokyo 100 0006 Phone 81 03 6550 8234 Fax 81 03 6550 8235 INDIA Welbilt Foodservice India 3rd Floor Plot no 117 Sector 44 Gurugram 122003 Haryana India Phone 91 124 4763700 e mail sales india welbilt com 6 Servicing procedures User manual 103 ...

Page 104: ... manufacturer must be in receipt of a fully completed checklist enclosed with the appliance before a warranty claim can be dealt with The warranty does not cover damage resulting from improper setup installation use cleaning use of cleaning agents serv icing repair or descaling To extend the spare parts warranty to 2 years you need to register the appliance on the manufacturer s homepage www convo...

Page 105: ... hygienic plug in gasket If the hygienic plug in gasket is cracked or greasy As listed in the spare parts list 1 hygienic plug in gasket Replacing the halogen lamp for the oven light If the halogen lamp does not come on in any operating mode As listed in the spare parts list 1 halogen lamp 12V Correct operation of core temperature probe and sous vide sensor Perform a weekly test in boiling water c...

Page 106: ...o gas Open the gas shut off device and restart the ap pliance E10 Error from water filter Replace the water treatment cartridge E34 0 Boiler pump error Unplug the appliance for approx 10 seconds then restart E58 0 Error from cleaning agent dispensing pump Fill canister with the correct cleaning agent and restart the appliance Repeat as necessary until the tubes are filled with cleaning agent E59 0...

Page 107: ... only have limited functions available The core temperature probe and the optional sous vide sensor may not work Only those functions can be selected that will not be impaired by the active fault in question Functions available in emergency mode The following table lists the errors under which the appliance can still work albeit with limitations in emergency mode when the error cannot be resolved ...

Page 108: ... steam Delta T cooking Convection No functions that use the core temperature probe or sous vide sensor E23 1 E23 3 x x Convection Delta T cooking Convection Cook Hold Convection Smoker Crisp Tasty ecoCooking Convection No preheating of boiler Cleaning not possible E24 1 E24 3 x x x x Convection Delta T cooking Convection Cook Hold Convection Smoker Crisp Tasty ecoCooking Convection Cleaning not po...

Page 109: ...ic oven cleaning using connected canisters E59 0 x x x x All functions Error only affects fully auto matic oven cleaning using connected canisters E61 0 x x x x All functions EXCEPT Fully automatic oven cleaning Semi automatic oven cleaning Only affects the cleaning process E62 0 x x x x All functions EXCEPT Fully automatic oven cleaning Semi automatic oven cleaning Only affects the cleaning proce...

Page 110: ...ontact with this water Blockage or constriction in the drain pipe or wastewater system Check the drain pipe and customer s wastewater system and clean out if neces sary Fit funnel waste trap if necessary Permanent drain connection on applian ces equipped with fully automatic or semi automatic oven cleaning Air vent blocked or covered Remove obstruction Appliance drain clogged Clean appliance drain...

Page 111: ...ven cleaning using connected canisters Use ConvoClean forte S or Convo Clean new S for fully automatic oven cleaning using single measure dis pensing Use ConvoClean forte or Convo Clean new for semi automatic oven cleaning What to do in the event of a power failure During a cooking operation After a power failure the cooking process resumes automatically if the downtime is less than 5 min Any buil...

Page 112: ...g the appliance door safely 42 Removing and fitting the hygienic plug in gasket 89 Spare parts contents Spare part required as listed in the spare parts list 1 hygienic plug in gasket Requirements The cooking chamber has cooled down to 60 C after its last use The appliance door is open The newly supplied gasket has been checked for damage and is intact Replacing the hygienic plug in gasket To remo...

Page 113: ...ze 8 Handling the halogen lamp Always wear clean gloves or use a cloth to handle the working halogen lamp Never touch the glass bulb of new or reusable halogen lamps with bare fingers If it is not possible to remove the halogen lamp intact e g the contact pins are left behind contact a service engineer immedi ately Requirements Check that the following requirements have been met The combi oven has...

Page 114: ...chamber wall into the reflector housing and pull the halogen lamp out upwards in a straight line Fitting the halogen lamp 1 To fit the halogen lamp follow the steps in the reverse order that you performed when removing it Do not overtighten the screws when refitting because this may break the moisture tight seal for the reflector housing Overtighten ing the screws may crack the glass When you have...

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Page 116: ...onal technical documentation can be found in the download center at www convotherm com Welbilt offers fully integrated kitchen systems and our products are backed by KitchenCare aftermarket parts and service Welbilt s portfolio of award winning brands includes Cleveland Convotherm Crem Delfield fit kitchenSM Frymaster Garland Kolpak Lincoln Merrychef and Multiplex Manitowoc Merco 2021 Welbilt Inc ...

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