Welbilt Convotherm maxx pro Series Installation Manual
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Welbilt Convotherm maxx pro Series Installation Manual

Combi oven c4 table-top units
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Combi oven
Convotherm maxx pro
C4 table-top units
Installation manual - Original, ENG
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Summary of Contents for Welbilt Convotherm maxx pro Series

  • Page 1 Combi oven Convotherm maxx pro C4 table-top units Installation manual - Original, ENG Advancing Your Ambitions...

  • Page 3: Table Of Contents

    Table of Contents Table of Contents General information Environmental protection Identifying your combi oven Structure of customer documentation About this installation manual Essential reading relating to safety Design and function Design and function of the combi oven Layout and function of the operating panel For your safety Basic safety code Intended use of your combi oven...
  • Page 4 Table of Contents Water connection 6.4.1 Water supply 6.4.2 Test the water quality 6.4.3 Drain connection Installing the fully automatic oven cleaning system 6.5.1 Layout of the fully automatic oven cleaning system 6.5.2 Connecting the fully automatic oven cleaning system Installing the grease collecting canister 6.6.1 Connecting the grease collecting canister...
  • Page 5 Table of Contents 10.9 Convotherm 4 10.10 injection gas appliance 10.10 Convotherm 4 10.20 electric appliance 10.11 Convotherm 4 10.20 boiler gas appliance 10.12 Convotherm 4 10.20 injection gas appliance Installation manual...

  • Page 6: General Information

    1 General information 1 General information 1.1 Environmental protection Statement of principles Our customers' expectations, the legal regulations and standards and our company's own reputation set the quality and service for all our products. We have an environmental management policy that not only ensures compliance with all environmental regulations and laws, but also commits us to continuous improvement of our green credentials.
  • Page 7 1 General information Year of manufacture 2021 (21) ■ 2022 (22) ■ ■ Month of manufacture January (01) ■ February (02) ■ March (03) ■ ■ Sequential number 4 digits Part number Layout of the type plate on gas appliance Type plate Additional plate Name...

  • Page 8: Structure Of Customer Documentation

    1 General information 1.3 Structure of customer documentation Contents of the appliance documentation Book type Contents Installation manual Describes how to move, set up and install the appliance, and how to put the appliance into serv- ■ Describes the hazards and appropriate preventive measures relevant to all installation tasks ■...
  • Page 9 1 General information The safety information contained in the user manual and installation manual must always be considered to be part of the operating instructions. The safety information contained in the user manual and installation manual must always be observed when perform- ing tasks that go beyond merely operating the software.

  • Page 10: Design And Function

    2 Design and function 2 Design and function 2.1 Design and function of the combi oven Components and function (electric appliances) The following illustration shows a size 6.10 combi oven as an example for all electric appliances: Item Name Function Ventilation port External air intake for removing the moisture from the cooking chamber ■...
  • Page 11 2 Design and function Components and function (gas appliances) The following illustration shows a size 6.10 combi oven as an example for all gas appliances: Item Name Function Ventilation port External air intake for removing the moisture from the cooking chamber ■...

  • Page 12: Layout And Function Of The Operating Panel

    2 Design and function 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 appli- ance sizes: Item Name Function Lockable cover to the operating pan-...
  • Page 13 2 Design and function Layout and elements of the easyDial operating panel Item Name Function Appliance Switches the combi oven on and off ON/OFF switch Control panel Central controls for appliance Buttons for entering the cooking programs ■ Displays showing the values you have set ■...

  • Page 14: For Your Safety

    3 For your safety 3 For your safety Purpose of this chapter This chapter provides you with all the information you need in order to use the combi oven safely without putting yourself or others at risk. This is a particularly important chapter that you should read through carefully. Basic safety code Object of this safety code This safety code aims to ensure that all persons who use the combi oven have a thorough knowledge of the hazards and safety...

  • Page 15: Intended Use Of Your Combi Oven

    3 For your safety Intended use of your combi oven Intended use The combi oven is designed and built solely for cooking different foodstuffs in standard-sized food containers (e.g. Gastronorm ■ containers, standard baking trays). Steam, convection and combi-steam (non-pressurized superheated steam) are used for this purpose.

  • Page 16: Owner Obligations

    3 For your safety Obligatory warning signs The following warning signs must be attached to the combi oven and optional accessories in the area indicated so as to be easily visible at all times. Range Warning sign Description High voltage / electric shock hazard warning There is a risk of electric shock from live parts if the safety cover is opened.

  • Page 17: Hazards Arising From The Appliance

    3 For your safety Electrical installation, putting into service, servicing, maintenance, repair and testing work on the combi ovens must be carried out solely by authorized service representatives and in accordance with the documentation specified by Convotherm for initial start-up, servicing, maintenance and repair.
  • Page 18 3 For your safety Escaping gas while putting into service The following hazards can result due to gas escaping while putting the appliance into service: Explosion hazard from gas What can cause this? If the appliance is moved and connections become leaky as a result ■...
  • Page 19 3 For your safety Moving heavy loads When conveying and setting up the appliance, the following hazards can arise when moving heavy loads: Risk of injury from overstressing your body When? When moving or lifting the appliance ■ How can I avoid the hazard? Use a forklift truck or pallet truck to place the appliance in the installation position or to move it to a new position Always use the correct number of persons and observe the limits specified for lifting and carrying when adjusting the appliance position (guide value: 15 to 55 kg max., depending on age and gender)

  • Page 20: Safety Devices

    3 For your safety Contact with cleaning agents The following hazards can arise at the appliance when performing any installation work: Risk of chemical burns or irritation to skin, eyes and respiratory system from contact with cleaning agents and their fumes. When? When fitting the cleaning system ■...

  • Page 21: Requirements To Be Met By Personnel, Working Positions

    3 For your safety Item Protective device Function Check Safety thermostat Switches off the appliance if temperature An error code is output in the event of a too high fault Boiler ■ (no picture) (Please contact an authorized service Cooking chamber ■...

  • Page 22: Personal Protective Equipment

    3 For your safety Role Skills required Tasks Service engineer Is an employee of an authorized service company Setting up the appliance ■ ■ Has relevant technical training Installing the fully automatic oven cleaning sys- ■ ■ Is trained in the particular appliance ■...
  • Page 23 3 For your safety Installation, putting into service and removal from service Activity Materials used Personal protective equipment Installing and removing (from service) the Tools and equipment depend on Work wear and personal protective equipment the task depending on the job that needs doing as speci- Electrical connection ■...

  • Page 24: Transportation

    4 Transportation 4 Transportation 4.1 Conveying the appliance to the installation location Space required for conveying the appliance Make sure that there is enough width and height along the entire route used for conveying the appliance to ensure it can get through to its installation location.

  • Page 25: Setting Up The Appliance

    5 Setting up the appliance 5 Setting up the appliance 5.1 Adjacent systems Dealing with the discharged air During operation, the combi oven generates heat and moisture, which mainly escape upwards into the surrounding air as hot va- pour from the air vent(s). It is not permitted to connect air ventilation pipes directly to an air vent of the combi oven. The manufacturer recommends using a fume extractor hood or ceiling-fitted ventilation equipment to extract the discharged air from the room in which the combi oven is operating.
  • Page 26 5 Setting up the appliance Rules for setting up the appliance safely To prevent hazards that arise from the installation site and environment of the appliances, the following rules must be observed: Compliance with the operating conditions must be possible. For operating conditions, see 'Requirements relating to the operat- ■...
  • Page 27 5 Setting up the appliance Space required for cleaning The combi oven must be set up with three sides freely accessible so that the exterior can be cleaned. There must be a minimum clearance of 500 mm to the sides. As an alternative a 150 mm high foot can be used;...
  • Page 28 5 Setting up the appliance Space required for disappearing door - width and depth The following diagram and table show the space required for the appliance for different installation and operating situations. They also show the minimum horizontal distances from adjacent walls and surfaces. The safety clearances on the left, right and rear must always be complied with.

  • Page 29: Taking The Appliance Off The Pallet

    5 Setting up the appliance Height requirement The following illustration shows a size 6.10 combi oven as an example for all appliances: The service engineer who is responsible for setting up the appliance must take into account the nature of the ceiling and any adja- cent systems that may be used (air ventilation system, vapour extractor hood etc.) when designing the particular clearance needed between the top of the appliance and the ceiling.

  • Page 30: Setting Up A Table-Top Unit On A Work Surface

    5 Setting up the appliance Attach the lifting straps to the appliance feet. To prevent it slipping off the pallet, the combi oven is held in place by studs on the pallet that extend into the appliance feet. You therefore need to lift the appliance off the pallet evenly by lifting all four appliance feet at once before placing the appliance in its installation location.
  • Page 31 5 Setting up the appliance Use the adjusting screw to level the appliance until it is seated horizontally. Use the foot-adjustment tool or an adjustable pipe wrench to adjust the adjusting screw, and a spirit level to check all horizontal surfaces are level. The absolute tilt of the appliance in operation must not exceed max.

  • Page 32: Setting Up A Table-Top Unit On A Work Surface (Marine Model)

    5 Setting up the appliance 5.5 Setting up a table-top unit on a work surface (marine model) Rules for setting up the appliance safely Observe the following rules to ensure that the appliance is installed in a stable situation: The appliance must be screwed or welded to the worktable using the appropriate parts. ■...
  • Page 33 5 Setting up the appliance Place the brackets in the positions shown by your marks. Fix all the brackets permanently to the worktable, either by screwing (1) or welding (2) depending on the design of the tabletop. Place the appliance in the brackets fixed on the worktable and screw the screws back in without tightening.
  • Page 34 5 Setting up the appliance Refit the cover on the appliance foot. Tighten the screws on the brackets for the appliance feet. Stick the necessary warning labels in the specified positions. Make sure that the surface is clean of oil and grease before sticking the warning label in place. Additional information: you can find the warning labels inside the cooking chamber.

  • Page 35: Setting Up A Table-Top Unit On A Stand

    5 Setting up the appliance 5.6 Setting up a table-top unit on a stand Rules for setting up the appliance safely Observe the following rules to ensure that the appliance is installed in a stable situation: It must be possible to set up the stand in the installation position so that it cannot tip over or slide about. The supporting surface ■...

  • Page 36: Setting Up A Table-Top Unit On A Stand (Marine Model)

    5 Setting up the appliance Ensure the stand is horizontal by adjusting the height of the feet. Use a spirit level to ensure the unit is horizontal in all directions. The absolute tilt of the appliance in operation must not exceed max. 2° (3.5%). Stick the necessary warning labels in the specified positions.
  • Page 37 5 Setting up the appliance The following rules must be observed to meet hygiene standards: For stands that contain shelf levels for food containers, the top cover must be fitted on the stand to prevent dirt getting onto any ■ food held temporarily in the stand.
  • Page 38 5 Setting up the appliance Fix the stand permanently to the floor by its flanged feet, e.g by welding. Position the appliance on the stand. Make sure that all four bolts are guided into the locating holes in the appliance feet provided for the purpose.
  • Page 39 5 Setting up the appliance Tighten all 8 screws on the brackets for the appliance feet, and remove the covers from the side of the appliance feet. Use the adjusting screw to level the appliance until it is seated horizontally. Use the foot-adjustment tool or an adjustable pipe wrench to adjust the adjusting screw, and a spirit level to check all horizontal surfaces are level.

  • Page 40: Setting Up Appliances In The Stacking Kit

    5 Setting up the appliance Refit the covers on the appliance feet and tighten the screws on the brackets for the appliance feet. Stick the necessary warning labels in the specified positions. Make sure that the surface is clean of oil and grease before sticking the warning label in place. Additional information: you can find the warning labels inside the cooking chamber.
  • Page 41 5 Setting up the appliance Installing the appliances in the stacking kit Fit and install the appliances in the stacking kit in accordance with the separate fitting and installation instructions. Installation manual...

  • Page 42: Installation

    6 Installation 6 Installation 6.1 Electrical installation 6.1.1 Planning the electrical installation Meaning It is crucial to the safe and reliable operation of the appliance that the electrical system is installed carefully and correctly. All the rules and regulations listed here, and the described procedure, must be strictly followed. Rules for safe electrical installation of the appliance Observe the following rules to prevent hazards caused by faulty electrical connections: The case of the appliance must be grounded and connected to the equipotential bonding system in accordance with the recog-...

  • Page 43: Carrying Out The Electrical Installation

    6 Installation Frequency converter (single phase) Frequency converter (three phase) Rated voltage 1N~ 120V 60 Hz 2~ 230 V 50/60 Hz Recommended residual-current device (RCD) Type A/B Type B Properties of the residual-current device The residual-current device (RCD) must have the following properties: Filter for filtering out RF currents ■...

  • Page 44: Connection To An Energy Optimization System (Electric Appliances Only)

    6 Installation 6.1.3 Connection to an energy optimization system (electric appliances only) Purpose of an energy optimization system You can connect the combi oven to an energy optimization system (e.g. SICOTRONIC). An energy optimization system smooths out peaks in power consumption that occur during operation of your appliances, and can thereby help to reduce your energy costs. Configuring an energy optimization system The energy optimization system must be configured as follows: The connecting lines between the appliance and the energy optimization system should not be longer than 5 m.

  • Page 45: Connecting The Signal Tower

    6 Installation Remove the wire link between the terminals (B) and (C) on terminal block - X37 (2). Connect the terminals (A), (B), (C) and (D) of terminal block -X37 (2) to the energy optimization system. Energy optimization Terminal Combi oven system Phase, when combi oven is on Phase, when combi oven heat-...
  • Page 46 6 Installation Connecting the signal tower The figure below shows a size 6.10 combi oven as an example for all appliance sizes: Disconnect the combi oven from the power supply. Remove the side panel from the combi oven in order to access terminal block X32 (2) on the system interface board (SIB) (1) in the area behind the operat- ing panel.

  • Page 47: Connecting The Water-Treatment Filter Monitor

    6 Installation 6.1.5 Connecting the water-treatment filter monitor Purpose of the water-treatment filter monitor You can provide an electrical connection from the combi oven to the remote status indicator of a connected water treatment filter. The combi oven software will then monitor the status of the water treatment filter. A warning message tells you when the filter capacity is down to only 10% so that you know that the water treatment filter will need changing soon.

  • Page 48: Gas Installation

    6 Installation Refit the side panel on the combi oven. Put the combi oven and water-treatment filter monitor into operation. 6.2 Gas installation 6.2.1 Planning the gas installation Rules for safe installation of the gas supply to the appliance Observe the following rules to prevent hazards caused by faulty gas connections: The combi oven is supplied from the factory for operation with a defined gas type (see appliance type plate).

  • Page 49: Positions Of The Fan Burners And Main Gas Valve

    6 Installation Exhaust gas temperature The temperature of the undiluted exhaust gas can reach 500 °C. Follow fire safety regulations. 6.2.2 Positions of the fan burners and main gas valve Position of the gas burners The following illustration shows a size 6.10 combi oven with boiler as an example of all appliance sizes: Item Name Exhaust outlet from boiler burner (only on models...

  • Page 50: Measuring The Supply Flow Pressure

    6 Installation Measure the supply flow pressure at the gas valve. Measuring the supply flow pressure on page Result: If the supply flow pressure is higher than the specified range, it may be pos- ■ sible to reduce the level. If the supply flow pressure is lower than the specified range, then you as gas ■...

  • Page 51: Network Connection

    6 Installation Wait 1 minute before taking the readings (4) and then compare them with the specified limit; see 'Data for gas operation' in 'Technical data' on page 65. If the reading does not lie within the limit, the appliance much be checked ■...

  • Page 52: Water Connection

    6 Installation Use a network cable to connect the network socket on the combi oven to the network socket which the customer has pre-installed and given clearance for use. When putting the combi oven into service, check whether the 'KitchenConnect®' Internet icon in the user interface indicates that the connec- tion is enabled.
  • Page 53 6 Installation Connection diagram without water treatment Connection diagram Connections on table-top units United Kingdom: Item Name Explanation Water connection for boiler and water injec- For water quality see 'Water quality' on page 80 tion Water connection for cleaning system and For water quality see 'Water quality' on page 80 recoil hand shower Water distributor...
  • Page 54 6 Installation Connection diagram with water treatment Connection diagram Connections on table-top units United Kingdom: Item Name Explanation Water connection for boiler and water injection For water quality see 'Water quality' on page 80 Water connection for cleaning system and re- For water quality see 'Water quality' on page 80 coil hand shower Customer water pipe...

  • Page 55: Test The Water Quality

    6 Installation Installing the water supply Flush through the customer's water supply pipe (Z). Fit the sediment filter (X) and, if necessary, a water treatment system (W). Fit a separate shut-off device (Y) for each appliance. If a backflow preventer (V) or double check valve (DCV) are required (see connection diagram), fit the relevant device in the water supply line.

  • Page 56: Installing The Fully Automatic Oven Cleaning System

    6 Installation For appliances with an NSK certificate, the following regulations must also be observed: International Code Council (ICC) or the unified Plumbing Code from the International Association of Plumbing and Mechanical ■ Officials (IAPMO) Regulations from the National Sanitation Foundation (NSF) ■...
  • Page 57 6 Installation Layout of the fully automatic oven cleaning using connected cannisters Item Name Color coding Canister containing ConvoCare green rinse aid (ready-to-use solution (label) in defined mixing ratio) Delivery tube for rinse-aid suc- green (tube) tion nozzle D10 wire clip Extractor tube for cleaning red (tube) agent suction nozzle...

  • Page 58: Connecting The Fully Automatic Oven Cleaning System

    6 Installation 6.5.2 Connecting the fully automatic oven cleaning system Connecting the fully automatic oven cleaning system to canisters Mix the supplied ConvoCare K concentrate with soft water in the empty ConvoCare rinse aid canister. Follow the instructions in the user manual on mixing the ConvoCare rinse aid in the canister.

  • Page 59: Installing The Grease Collecting Canister

    6 Installation Plug the red extractor tube (4) for the ConvoClean forte or ConvoClean new cleaning agent onto the connector nipple of the front tube fitting (G) and se- cure the tube in place with the wire clip (3) (see label for cleaning-agent con- nection on the left-hand side of the appliance).
  • Page 60 6 Installation Connecting the grease collecting canister (ConvoGrill) Check the accessories for damage, and only continue with the installation if all the parts are intact and leak-tight. Plug the bare end of the connecting tube (2) of the automatic grease collecting system onto the outlet pipe (1) at the back underneath the combi oven, and secure the tube (2) with the hose clip (3).

  • Page 61: Putting Into Service

    7 Putting into service 7 Putting into service Safe working when putting the appliance into service For your safety when using the combi oven Before putting the combi oven into service, it is essential that you familiarize yourself with the rules and hazard warnings specified in the chapter 'For your safety' in the User manual, and follow the instructions given there.
  • Page 62 7 Putting into service Individual electrical test The individual electrical test comprises the following three steps: Observation: Visual inspection for damage or improper use ■ Measurement: Carry out prescribed measurements in accordance with accepted engineering standards (protective earth resist- ■ ance, insulating resistance, protective earth current / leakage current) Testing: Functional test ■...

  • Page 63: Measuring Appliance Gaps

    7 Putting into service Check whether steam is being generated in the cooking chamber (Open the appliance door carefully). Only for Convotherm 4 injection appliances: Use the pressure regulator to adjust the pressure to give the correct reading at the pressure gauge in the steam generation water supply: [kPa] 100 (1 bar) ■...

  • Page 64: Removal From Service And Disposal

    8 Removal from service and disposal 8 Removal from service and disposal 8.1 Removal from service and disposal Rules for safe and responsible working when removing the appliance from service Avoid any risks to yourself and others by following the rules below: The kitchen floor must always be kept dry to reduce the risk of accidents.

  • Page 65: Technical Data

    9 Technical data 9 Technical data 9.1 Dimensions and weights C4 EB/ES dimensions 6.10 6.20 10.10 10.20 Appliance including packaging Width [mm] 1100 1345 1100 1345 Height [mm] 1025 1025 1300 1300 Depth [mm] 1140 1140 Appliance excluding packaging Width for appliance with right-hinged appliance door [mm] Width for appliances with disappearing door inclusive of guide fixing bracket [mm]...
  • Page 66 9 Technical data C4 EB weights 6.10 6.20 10.10 10.20 Weight excluding packaging excluding ConvoClean / ConvoClean+, excluding ConvoSmoke - Right-hinged door [kg] - Disappearing door [kg] including ConvoClean / ConvoClean+, excluding ConvoSmoke - Right-hinged door [kg] - Disappearing door [kg] including ConvoClean / ConvoClean+, including ConvoSmoke - Right-hinged door...

  • Page 67: Maximum Permissible Loading Weight

    9 Technical data 6.10 6.20 10.10 10.20 including ConvoClean / ConvoClean+, excluding ConvoSmoke - Right-hinged door [kg] - Disappearing door [kg] including ConvoClean / ConvoClean+, including ConvoSmoke - Right-hinged door [kg] - Disappearing door [kg] Weight of packaging Weight of packaging [kg] 9.2 Maximum permissible loading weight C4 EB/ES/GB/GS...
  • Page 68 9 Technical data 6.10 6.20 10.10 10.20 Residual current [mA] Protective earth current [mA] Recommended conductor cross-section for wires laid uncovered in air up to 5 m 5G16 in length. Residual-current device Type C4 EB (single-phase FC) 6.10 6.20 10.10 10.20 3N~ 400V 50/60Hz (3/N/PE) Rated power consumption...

  • Page 69: Electrical Supply, Gb/Gs

    9 Technical data 6.10 6.20 10.10 10.20 Residual-current device Type 3~ 230V 50/60Hz (3/PE) Rated power consumption [kW] 10.9 19.3 19.3 33.4 Convection power [kW] 10.5 18.9 18.9 33.0 Motor power [kW] 0.35 0.35 0.35 0.35 Rated current 27.4 48.5 48.5 84.0 Fuse rating...

  • Page 70: Electrical Supply, Korea

    9 Technical data Rated power consumption [kW] 10.9 19.3 19.3 33.4 Convection power [kW] 10.5 18.9 18.9 33.0 Steam power [kW] 18.0 18.0 27.0 Motor power [kW] 0.35 0.35 0.35 0.35 Rated current 31.5 55.8 55.8 96.6 Fuse rating Residual current [mA] Protective earth current [mA]...

  • Page 71: Electrical Supply, Mexico/Nicaragua

    9 Technical data 6.10 6.20 10.10 10.20 Protective earth current [mA] ~7.5 ~7.5 ~7.5 ~7.5 Recommended conductor cross-section for wires laid uncovered in 5G16 air up to 5 m in length. Residual-current device Type C4 GB (single-phase FC) 6.10 6.20 10.10 10.20 1N~ 220V 60Hz (1/N/PE)

  • Page 72: Electrical Supply, Marine

    9 Technical data 6.10 6.20 10.10 10.20 2~ 230 V 50/60Hz Rated power consumption [kW] Convection power [kW] Steam power [kW] Motor power [kW] 0.35 0.35 0.35 0.35 Rated current Fuse rating Residual current [mA] Protective earth current [mA] Recommended conductor cross-section for wires laid uncovered in 3G2.5 3G2.5 3G2.5...

  • Page 73: Gas Specification, Natural Gas 2H (E), Natural Gas 2L (Ll), Propane 3P, Liquefied Gas 3B/P

    9 Technical data 6.10 6.20 10.10 10.20 Protective earth current [mA] Recommended conductor cross-section for wires laid uncovered in air up to 5 m 4G16 in length. Residual-current device Type 3~ 480V 50/60Hz Rated power consumption [kW] 10.9 19.3 19.3 33.4 Convection power [kW]...

  • Page 74: Gas Specification, The Netherlands

    9 Technical data Gas pipe connection R 3/4" R 3/4" R 3/4" R 3/4" Supply flow pressure [mbar] 20 (17 - 25) 20/25 (18 - 30) 29/37/50 (25 - 29/37/50 (25 - 57.5) 57.5) Gas data (as per CE) at 15 °C and 1013 mbar dry Lower Wobbe Index W 45.7 37.4...

  • Page 75: Gas Specification, Australia/New Zealand

    9 Technical data 9.11 Gas specification, Australia/New Zealand C4 GB/GS Gas type Natural gas Propane (AUS/ Propane 3P Liquefied gas (AUS/NZL) NZL) 3B/P Standard test gas, code G30/G31 Operating materials Natural gas, liquid gas Gas supply values Gas pipe connection R 3/4"...

  • Page 76: Gas Consumption

    9 Technical data Natural gas, Propane Gas supply values Gas pipe connection R 3/4" R 3/4" Supply flow pressure [kPa] 2.0 (1.0 - 2.5) 2.8 (2.0 - 3.3) Gas data (as per CE) at 15 °C and 1013 mbar dry Wobbe index (gross) 56.1 (52.8 - 57.8) 84.6...

  • Page 77: Heat Output, Natural Gas 2H [E], Natural Gas 2L (Ll), Propane 3P, Liquefied Gas 3B/P

    9 Technical data 9.16 Heat output, natural gas 2H [E], natural gas 2L (LL), propane 3P, liquefied gas 3B/P C4 GB 6.10 6.20 10.10 10.20 G20: Natural gas 2H (E) (referred to lower calorific value H Convection burner [kW] Boiler burner [kW] G25: Natural gas 2L (LL) (referred to lower calorific value H Convection burner...

  • Page 78: Heat Output, Australia/New Zealand

    9 Technical data 9.18 Heat output, Australia/New Zealand C4 GB 6.10 6.20 10.10 10.20 Natural gas (AUS/NZL) Convection burner [MJ/h] Boiler burner [MJ/h] Propane (AUS/NZL) Convection burner [MJ/h] Boiler burner [MJ/h] G30/G31: Propane 3P* (referred to lower calorific value H Convection burner [kW] 11.5...

  • Page 79: Dissipated Heat

    9 Technical data 6.10 6.20 10.10 10.20 LPG: Propane (KOR) Convection burner [kW] 11.5 Boiler burner [kW] C4 GS 6.10 6.20 10.10 10.20 Natural gas 13A (KOR) Convection burner [kW] Propane (KOR) Convection burner [kW] 11.5 9.21 Dissipated heat C4 EB/ES 6.10 6.20 10.10...

  • Page 80: Water Quality

    9 Technical data C4 EB/ES/GB/GS (for United Kingdom) Water supply (cold only) Shut-off device With double check valve (type BA or CA) and dirt filter Water supply 2 x G 3/4'' fixed connection, optionally including con- necting pipe (min. DN13 / 1/2'') Flow pressure [kPa] 150 - 600 (1.5 - 6 bar)

  • Page 81: Boiler

    9 Technical data ES/GS Water hardness for water connection (A) for water injection Water quality Drinking water ■ Soft water ■ German degrees of hardness (general hardness: GH) [°dH] 4 - 7 French degrees of hardness [°fH] 7 - 13 English degrees of hardness [°e] 5 - 9...

  • Page 82: Water Consumption, Cooking And Cleaning

    9 Technical data 6.10 6.20 10.10 10.20 Maximum possible water flow rate [l/min] Soft water (specification of water treatment system) Average consumption without cleaning [l/h] Maximum possible water flow rate [l/min] 9.26 Water consumption, cooking and cleaning C4 EB/GB 6.10 6.20 10.10 10.20...

  • Page 83: Connection Diagrams

    10 Connection diagrams 10 Connection diagrams 10.1 Convotherm 4 6.10 electric appliance Dimensions and connection points for C4 6.10 (right-hinged appliance door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max.
  • Page 84 10 Connection diagrams Dimensions and connection points for C4 6.10 (right-hinged appliance door / Marine version) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...
  • Page 85 10 Connection diagrams Dimensions and connection points for 6.10 (disappearing door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4'' Water connection Hard waterG 3/4''...
  • Page 86 10 Connection diagrams Dimensions and connection points for C4 6.10 (disappearing door / Marine version) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...

  • Page 87: Convotherm 4 6.10 Boiler Gas Appliance

    10 Connection diagrams 10.2 Convotherm 4 6.10 boiler gas appliance Dimensions and connection points for C4 6.10 (right-hinged appliance door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...
  • Page 88 10 Connection diagrams Dimensions and connection points for C4 6.10 (disappearing door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4'' Water connection Hard waterG 3/4''...

  • Page 89: Convotherm 4 6.10 Injection Gas Appliance

    10 Connection diagrams 10.3 Convotherm 4 6.10 injection gas appliance Dimensions and connection points for C4 6.10 (right-hinged appliance door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...
  • Page 90 10 Connection diagrams Dimensions and connection points for C4 6.10 (disappearing door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4'' Water connection Hard waterG 3/4''...

  • Page 91: Convotherm 4 6.20 Electric Appliance

    10 Connection diagrams 10.4 Convotherm 4 6.20 electric appliance Dimensions and connection points for C4 6.20 (right-hinged appliance door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max.
  • Page 92 10 Connection diagrams Dimensions and connection points for C4 6.20 (right-hinged appliance door / Marine version) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1120...
  • Page 93 10 Connection diagrams Dimensions and connection points for C4 6.20 (disappearing door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1167...
  • Page 94 10 Connection diagrams Dimensions and connection points for C4 6.20 (disappearing door / Marine version) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1167...

  • Page 95: Convotherm 4 6.20 Boiler Gas Appliance

    10 Connection diagrams 10.5 Convotherm 4 6.20 boiler gas appliance Dimensions and connection points for C4 6.20 (right-hinged appliance door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max.
  • Page 96 10 Connection diagrams Dimensions and connection points for C4 6.20 (disappearing door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1120...

  • Page 97: Convotherm 4 6.20 Injection Gas Appliance

    10 Connection diagrams 10.6 Convotherm 4 6.20 injection gas appliance Dimensions and connection points for C4 6.20 (right-hinged appliance door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max.
  • Page 98 10 Connection diagrams Dimensions and connection points for C4 6.20 (disappearing door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1120...

  • Page 99: Convotherm 4 10.10 Electric Appliance

    10 Connection diagrams 10.7 Convotherm 4 10.10 electric appliance Dimensions and connection points for C4 10.10 (right-hinged appliance door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...
  • Page 100 10 Connection diagrams Dimensions and connection points for C4 10.10 (right-hinged appliance door / Marine version) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...
  • Page 101 10 Connection diagrams Dimensions and connection points for C4 10.10 (disappearing door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4'' Water connection Hard waterG 3/4''...
  • Page 102 10 Connection diagrams Dimensions and connection points for C4 10.10 (disappearing door / Marine version) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...

  • Page 103: Convotherm 4 10.10 Boiler Gas Appliance

    10 Connection diagrams 10.8 Convotherm 4 10.10 boiler gas appliance Dimensions and connection points for C4 10.10 (right-hinged appliance door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...
  • Page 104 10 Connection diagrams Dimensions and connection points for C4 10.10 (disappearing door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4'' Water connection Hard waterG 3/4''...
  • Page 105 10 Connection diagrams 10.9 Convotherm 4 10.10 injection gas appliance Dimensions and connection points for C4 10.10 (right-hinged appliance door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4''...
  • Page 106 10 Connection diagrams Dimensions and connection points for C4 10.10 (disappearing door) Front view Connection points in appliance floor Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements Water connection Soft waterG 3/4'' Water connection Hard waterG 3/4''...
  • Page 107 10 Connection diagrams 10.10 Convotherm 4 10.20 electric appliance Dimensions and connection points for C4 10.20 (right-hinged appliance door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max.
  • Page 108 10 Connection diagrams Dimensions and connection points for C4 10.20 (right-hinged appliance door / Marine version) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1120...
  • Page 109 10 Connection diagrams Dimensions and connection points for C4 10.20 (disappearing door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1167...
  • Page 110 10 Connection diagrams Dimensions and connection points for C4 10.20 (disappearing door / Marine version) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1167...
  • Page 111 10 Connection diagrams 10.11 Convotherm 4 10.20 boiler gas appliance Dimensions and connection points for C4 10.20 (right-hinged appliance door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max.
  • Page 112 10 Connection diagrams Dimensions and connection points for C4 10.20 (disappearing door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1120...
  • Page 113 10 Connection diagrams 10.12 Convotherm 4 10.20 injection gas appliance Dimensions and connection points for C4 10.20 (right-hinged appliance door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max.
  • Page 114 10 Connection diagrams Dimensions and connection points for C4 10.20 (disappearing door) Front view Connection points in appliance floor 1120 1120 1061 Detailed view of drain connection * Distance depends on how far the appliance feet are extended (max. +25 mm) View from above with wall clearances Meaning of labelled elements 1120...
  • Page 116 Order no. Additional 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 ®...

This manual is also suitable for:

Convotherm maxx pro 4 6.10Convotherm maxx pro 4 6.20Convotherm maxx pro 4 10.10Convotherm maxx pro 4 10.20

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