Rational iCombi Pro Original Installation Instructions
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Rational iCombi Pro Original Installation Instructions

Rational iCombi Pro Original Installation Instructions

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  • Page 1 ® iCombi ® iCombi Classic ® CombiMaster Plus Original installation instructions...
  • Page 2 Unit hand-over Dealer: Installer: Include the following information with inquiries: Unit no.: Unit type: Set to gas type: Your unit was tested: WARNING FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance. WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death.

  • Page 3: Table Of Contents

    Table of contents 1 Introduction .........................  6 Information about this manual .................... 6 Target audience.......................... 6 Copyright............................ 7 Conformity ............................ 7 Liability and warranty conditions ................... 7 Identification of the unit...................... 8 2 Safety........................... 10 Display of warning notices .................... 10 General safety information.................... 10 Safety notes on gas units .......................  11 Intended use..........................
  • Page 4 Installation of tabletop units .................... 35 5.2.1 Install unit size 6-2/3 GN on stand.................  36 5.2.2 Install unit sizes 6 half size to 10 full size GN on stand........ 36 5.2.3 Align and fasten the stand horizontally.............. 37 5.2.4 Installation on non-original substructures of the unit manufacturer.....  39 Installation of floor units ......................
  • Page 5 Regulations for the wastewater connection .............. 73 Connecting the wastewater drain .................. 75 Additional ventilation of the drain section (optional) ............  77 10 Gas connection for gas units .................. 79 10.1 Gas connection regulations .................... 80 10.2 Connecting the unit to the gas supply................ 82 10.3 Gas consumption by gas type....................

  • Page 6: Introduction

    Circuit diagram The starter kit includes a circuit diagram of the unit. If the circuit diagram is lost, it can be accessed by an Authorized RATIONAL technician, found in the service parts catalog and the TechAssistant app. The TechAssistant app is available in the App Store and on Google Play.

  • Page 7: Copyright

    1 | Introduction The unit must not be used, cleaned or maintained by children. The unit must not be used as a toy. This is prohibited even under supervision. The unit must not be used, cleaned or maintained by persons with limited physical, sensory or mental aptitude, or lack of experience or knowledge.

  • Page 8: Identification Of The Unit

    1 | Introduction Warranty The warranty does not cover damage caused by failure to comply to this in- stallation manual. The following are also excluded from the warranty: Damage caused by incorrect use, installation, maintenance, repair Damage due to incorrect decalcification Using the unit other than intended Modifications or technical changes to the unit that are not authorized by the manufacturer...
  • Page 9 1 | Introduction Cooking systems overview Tabletop units Floor units 6 half 6 full 10 half 10 full 20 half 20 full size size size size size size iCombi Elektroger äte iCombi Gasgeräte iCombi Classic Elektroger äte iCombi Classic Gasgeräte CombiMa ster Plus 80.06.083_iCombiPro-iCombiClassic_IM_en-US...

  • Page 10: Safety

    2 | Safety Safety Display of warning notices DANGER Type and source of danger Failure to observe these warnings will result in severe injuries or death. Measures to avoid the danger WARNING Type and source of danger Failure to observe these warnings could result in severe injuries or death. Measures to avoid the danger CAUTION Type and source of danger...

  • Page 11: Safety Notes On Gas Units

    2 | Safety The unit should only be set up in a protected environment safe from frost and wind. Do not set up the unit in adverse weather conditions, such as rain. The unit should only be connected in accordance with the installation manual and the information on the type plate.

  • Page 12: Intended Use

    2 | Safety Fire hazard due to dirty flue There is a risk of fire if the flue is not cleaned regularly. Have the flue cleaned regularly in accordance with national regulations. Explosion hazard due to escaping gas There is a risk of explosion if gas escapes. Watch out for the smell of gas.

  • Page 13: Product Description

    3 | Product description Product description Unit description Unit size XS GN The connections for the installation are located on the rear side of the unit: Equipotential bonding (Earth Water connection ground) Electrical connection Drain connection Safety overflow for wastewater Network connection connection Unit size 6 half size to 10 full size GN...

  • Page 14: Technical Data

    3 | Product description Unit size 20 half size and 20 full size GN The connections for the installation are located on the underside of the unit and run to the rear: Water connection Cable bushing for electrical con- nection Equipotential bonding (Earth Drain connection ground)

  • Page 15: Unit Dimensions

    3 | Product description 3.2.1 Unit dimensions Unit size XS GN Width Width Depth Depth Height Height (mm) x (inch) (mm) y (inch) (mm) z (inch) 25 3/4 21 7/8 22 3/8 Depth overall Depth overall Overall height Overall height dimension dimension (mm)
  • Page 16 3 | Product description Depth overall Depth overall Overall height Overall height dimension dimension (mm) (inch) (mm) (inch) 6 half size 33 1/8 31 5/8 6 full size 1042 31 5/8 10 half size 33 1/8 1064 41 7/8 10 full size 1042 1064 41 7/8...

  • Page 17: Unit Weight

    3 | Product description 3.2.2 Unit weight iCombi Pro Elektrogeräte 6 half 6 full 10 half 10 full 20 half 20 full size size size size size size Weight without packaging (kg) Weight without packaging (lbs) iCombi Pro Gasgeräte 6 half size...
  • Page 18 3 | Product description iCombi Pro Gasgeräte 6 half size 10 half 6 full size 10 full 20 half 20 full size size size size Thermal load latent (kJ/ 2050 3450 3450 6350 6850 10900 Thermal load sensitive 2523 4583...

  • Page 19: Transport

    4 | Transport Transport CAUTION Risk of crushing due to the weight of the unit Hands, fingers and feet may be crushed. Wear suitable protective clothing during transport. At least 3 people are required for the transport. CAUTION Risk of tipping during transport Risk of crushing if the unit tips over onto a person.

  • Page 20: Transport With Pallet

    4 | Transport Note the center of gravity of the unit. NOTE Unit size XS GN: Damage to the unit due to incorrect lifting During transport, make sure that the air filter box and the USB port remain intact. Transport with pallet CAUTION Inclined plane during transport using transport aid Risk of crushing and injury during transport using a transport aid over an...
  • Page 21 4 | Transport NOTE Transport with transport aid without protection Transport the unit on the pallet for as long as possible. Do not transport the unit with a transport aid or similar transport equipment without protection. Use a wooden board for protection, for example. Required door width with transport pallet Unit size 6 half...

  • Page 22: Transport Without Transport Pallet With Lift Truck

    4 | Transport The packaging material is removed. The unit is on the transport pallet. The unit feet are positioned in the foam rubber frame of the transport pal- let. 1. Transport the unit to the installation site with the transport pallet. During transport, look out for protruding components on the underside of the unit.

  • Page 23: Transport Floor Units Without Pallet With Lift Truck

    4 | Transport 1. Slide the seal upwards out of the groove in the base frame. 2. Place the protection from damage on the pallet truck. 3. Use the pallet truck to lift the unit on the lifting points. 4. Transport the unit onto the designated installation surface. 5.

  • Page 24: Transport With Lifting Aid

    4 | Transport > The right transport aid must rest on the right foot of the unit. 100 mm (4 Inch) 4. Lift the floor unit using the lift truck. 5. Transport the unit onto the designated installation surface. >> The unit is set down on the designated installation surface and is ready for setup.
  • Page 25 4 | Transport Make sure that the lifting aid, installation surface and protective clothing are clean and grease-free. Only lift the unit by hand using the bars of the lifting aid. Do not use any mechanical aids for lifting. CAUTION Sharp edges on the panels Risk of cuts on the panels when working on the unit.
  • Page 26 4 | Transport 1. Slide the seal upwards out of the groove in the base frame. 2. Insert the four lifting lugs into the side slots on the sides of the unit (1) with the top facing upwards. 3. Insert the lug diagonally (2) and turn clockwise by 90° (3). 90°...
  • Page 27 4 | Transport > Use the short bars for the unit sizes 6 half size and 10 half size. > Use the long bars for the unit sizes 6 full size and 10 full size. 5. Screw the bar with the hexagon screws M8 with a torque of 5 Nm [3 2/3 lbf ft].
  • Page 28 4 | Transport >> The unit is set down on the designated installation surface and is ready for installation. 28 / 100 80.06.083_iCombiPro-iCombiClassic_IM_en-US...

  • Page 29: Setup

    5 | Setup Setup CAUTION Risk of crushing during setup Fingers, hands and feet may be crushed under the unit. Wear suitable protective clothing during setup. Only lift the unit via the designated lifting points. NOTE Unit damage due to freezing Ambient temperatures below freezing (frost) may cause damage to the unit.

  • Page 30: Minimum Distance To The Unit

    5 | Setup Minimum distance to the unit 5.1.1 Distance from walls Minimum distance to all sides Set up the unit taking into account the minimum distances to the wall. The dis- tances depend on the unit size, as shown in the table below. Unit size 6 half 6 full...
  • Page 31 5 | Setup If this distance to the left side of the unit is not possible, place the unit so that it can be pulled out of the location for maintenance work. Distance to the left side of the device x (mm) x (inch) Recommended distance to the right side of the unit...

  • Page 32: Distance From Heat Sources

    5 | Setup 5.1.2 Distance from heat sources NOTE Minimum distance is not observed To avoid damage to the unit or malfunctions, the unit should be set up with the specified minimum distance from heat sources or open flames. NOTE High ambient temperature next to the installation area (left side of the unit) If the temperatures in the installation area on the left side of the unit exceed...

  • Page 33: Distance To Ceiling

    5 | Setup Heat shield (optional) If a sufficient distance to the heat source on the left and right cannot be main- tained, an additional heat shield is available to reduce the thermal load. The heat shields are available for the following unit sizes and combinations: Unit sizes 6 half size - 10 full size 20 half size;...
  • Page 34 5 | Setup Minimum distance from ceiling x [mm] x [inch] Gas units Install the gas unit with a minimum distance between the flue gas pipes of the unit and the grease filters of the extractor hood/ventilation ceiling. Minimum distance from ceiling x [mm] x [inch] Condensation breaker...

  • Page 35: Installation Of Tabletop Units

    5 | Setup This space is needed to install a condensation breaker that can be used to direct the exhaust air into noncritical areas. Minimum distance from ceiling x [mm] x [inch] Installation of tabletop units WARNING Unit could fall from the installation surface Risk of crushing and injury if the unit is tilted or turned.

  • Page 36: Install Unit Size 6-2/3 Gn On Stand

    5 | Setup NOTE Contamination of the unit due to broken sealing tape Sealing tape is attached to the underside of the unit to seal it at the installation location. The sealing tape prevents dirt and liquid from getting under the unit. When moving the unit, make sure that the seal is not destroyed.

  • Page 37: Align And Fasten The Stand Horizontally

    5 | Setup 1. Lift the unit on to the stand. 2. Position the unit using the spring pins. 3. Screw the unit to the stand using two screws. The illustration shows schematically the position of the screwed-in screws in the stand. The screws are fastened with nuts welded into the unit.
  • Page 38 5 | Setup The fixing set, including special adhesive, screws and dowels, is not included in the scope of supply for the units and can be ordered separately from the man- ufacturer under item number 8700.0317. Observe the distances between the foot locks for the respective unit sizes: 6 half size - 10 half size 6 full size - 10 full size x [mm]...

  • Page 39: Installation On Non-Original Substructures Of The Unit Manufacturer

    5 | Setup 2. Adjust the height adjustment on the castors with a wrench until the castors are securely in position. 3. Tighten the grub screw on the castors using an Allen key. Secure the mobile stand NOTE Damage to the power and gas supply due to moving Also secure the unit with a suitable retaining unit against slipping on the rear wall (retaining unit is not included in the scope of delivery).

  • Page 40: Installation Of Floor Units

    5 | Setup Installation of floor units 5.3.1 Install and align floor units Lift the floor unit from the transport pallet and install CAUTION Danger of tipping during installation Risk of crushing if the unit tips over onto a person. Note the center of gravity (mass) of the unit.
  • Page 41 5 | Setup 2. Remove the foam rubber next to the unit feet from the transport pallet. 3. Open the screws with nut on the divided transport pallet. 4. Open the cooking cabinet door. 80.06.083_iCombiPro-iCombiClassic_IM_en-US 41 / 100...
  • Page 42 5 | Setup 5. Pull the floor unit downwards by the cooking cabinet door. Remove the part of the pallet under the electrical compartment. 6. Install the unit with the rear feet on the installation surface. 7. Carefully lift the unit by the cooking cabinet door and pull out the pallet under the unit.

  • Page 43: Secure Floor Unit

    5 | Setup 3. To align the unit horizontally on the left, turn the unit feet on the front left and rear left. 5.3.2 Secure floor unit CAUTION Slipping of the unit at the installation position Risk of crushing if the unit slips. Connections and lines may be damaged in certain units.

  • Page 44: Align Mobile Oven Rack

    5 | Setup Observe the distances between the foot locks for the respective unit sizes: 20 half size 20 full size x [mm] x [inch] 29 1/8 37 1/4 The foot locks and the fixing set are available. 1. Secure the foot locks for the front feet to the floor with the special adhe- sive or screws and dowels.
  • Page 45 5 | Setup 1. Set a distance of 205 mm [8 1/8 inch] between the upper edge of the entry frame and the floor using the feet. The distance is required so that the mo- bile oven rack can move correctly into the unit. 2.

  • Page 46: Fixing The Unit In Place

    5 | Setup If there is a drain grille in front of the floor unit, install a drive-over aid in the entry area of the mobile oven rack. Storage of the handle The included holder provides safe storage of the handle for the mobile oven rack during cooking.

  • Page 47: Notes On The Extractor Hood

    5 | Setup If present, use the supplied retaining units (e.g. bracket for wall fixing). Notes on the extractor hood DANGER Harmful flue gases Risk of suffocation or poisoning due to concentrations of harmful flue gases (Carbon monoxide). Make sure that there are sufficient ventilation options in the installation area.
  • Page 48 5 | Setup Extraction hood An extraction hood (also for retrofitting) is available for the units. To install the extraction hood, follow the installation instructions supplied with the extrac- tion hood. 48 / 100 80.06.083_iCombiPro-iCombiClassic_IM_en-US...

  • Page 49: Electrical Connection

    6 | Electrical connection Electrical connection DANGER High voltages during connection to the power grid Danger to life when working with high voltage. Disconnect the connection from the power supply. Ensure that the unit is de-energized. DANGER Electric shock due to incorrect connection There is a danger to life if the cable conductors are connected incorrectly.
  • Page 50 6 | Electrical connection Observe the NFPA 70/NEC and CSA C22.2 regulations. Only use power cables in accordance with NEC/NEMA or local code regu- lations. Only connect the unit using copper cables. The cables must meet the ap- plicable regulations. Color coding of the conductors Observe the color coding of the conductors and country-specific deviations.

  • Page 51: Opening The Electrical Compartment

    6 | Electrical connection Notes on XS GN units with a UltraVent/UltraVent Plus condensation hood The condensation hood must be connected to a standardized power supply network in accordance with the applicable regulations (VDE and UL/ CSA NEC regulations). The condensation hood is connected to the power supply via a fixed con- nection.
  • Page 52 6 | Electrical connection Unit size XS GN 1. Loosen two screws on the bottom of the left side wall and one screw on the back. 2. Lift the left side wall from below and pull the side wall downwards away from the unit.
  • Page 53 6 | Electrical connection Unit size 6 half size GN to 10 full size GN 1. Use a screwdriver to lever out the grille below the control panel. 2. Unscrew the blind rivets in the lower left corner. 80.06.083_iCombiPro-iCombiClassic_IM_en-US 53 / 100...
  • Page 54 6 | Electrical connection 3. Loosen two screws in the recess of the rear side wall of the unit. 4. Pull the left side wall downwards away from the unit. 5. Remove the side wall. >> The electrical compartment is open. Unit size 20 half size GN, 20 full size GN 1.

  • Page 55: Connecting The Electrical Units To The Power Grid

    6 | Electrical connection >> The electrical compartment is open. Connecting the electrical units to the power grid Notes on the power cord and connection point There is a fixed connection for the electrical connection of the unit. Units with a 3 NAC 400 V connection voltage can be connected via a fixed connection (conduit connection) or connection with a safety switch.

  • Page 56: Switching The Power Supply (Usa And Canada Only)

    6 | Electrical connection Making the connection on the floor unit A fault-current circuit breaker according to the table Connected loads of different voltage types [} 63] is in place. The strain relief for the power cable is tightened. The electrical compartment is open. 1.
  • Page 57 6 | Electrical connection 2. Set the voltage at the switch in accordance with the power supply. In its base position, the switch is in Position 2: Position Voltage (V) 208/440 1. Close the electrical compartment. 2. Connect the unit to mains power. 3.

  • Page 58: Conduit Connection (Usa And Canada Only)

    6 | Electrical connection 6. Run a performance check. Verify that the performance data matches the information on the identification plate. >> The voltage is now successfully switched. Conduit connection (USA and Canada only) The conduit connection kit for installing tabletop units is not included in the scope of delivery of the units and must be ordered separately.
  • Page 59 6 | Electrical connection > The electrical compartment is open. 3. Guide the wires through the connection pipe. 4. Connect the wires to the main contactor. 80.06.083_iCombiPro-iCombiClassic_IM_en-US 59 / 100...

  • Page 60: Connecting The Gas Units To The Power Grid

    6 | Electrical connection 5. Mount the seals and the lock nut on the pipe adapter via the cable. 6. Close the left side wall. >> The installation of the conduit connection is completed on the unit. Connecting the gas units to the power grid NOTE Incorrect polarity at the electrical connection Observe the polarity of the electrical connection.

  • Page 61: Closing The Electrical Compartment

    6 | Electrical connection >> The unit is connected to the power grid. Color coding of the flat pins Connection Conductor color Flat pin Phase Brown, black or gray Neutral conductor Blue Protective conductor Yellow-green PE (Physical Earth) Closing the electrical compartment NOTE Trapped cable When closing the electrical compartment, ensure that no cables or hoses are...

  • Page 62: Connecting The Equipotential Bonding (Physical Earth Ground)

    6 | Electrical connection Connecting the equipotential bonding (Physical Earth Ground) The connection for equipotential bonding (Physical Earth Ground) is located on the bottom or rear of the units. Unit size XS GN Unit size 6 half size GN to 10 full size GN 62 / 100 80.06.083_iCombiPro-iCombiClassic_IM_en-US...

  • Page 63: Connected Loads Of Different Voltage Types

    Maximum connection voltage Maximum permissible tolerance for the input voltage: -15% to +10% The unit can be used with frequencies of 50 Hz and 60 Hz without technical modifications. iCombi Pro, iCombi Classic Elektrogeräte Power con- Power (kW) Fuse (A) RCD model...
  • Page 64 6 | Electrical connection Power con- Power (kW) Fuse (A) RCD model sumption 20 full size E (3 ph 208 V) 188.5 67.9 Power con- Power (kW) Fuse (A) RCD model sumption 6 half size E (3 ph 440 V) 14.2 10.8 6 full size E (3 ph 440 V)
  • Page 65 20 half size E (3 AC 240 V) 89.5 37.2 20 full size E (3 AC 240 V) 163.3 67.9 iCombi Pro, iCombi Classic Gasgeräte Power con- Power (kW) Fuse (A) RCD model sumption 6 half size G (1 ph 120 V)
  • Page 66 6 | Electrical connection Power con- Power (kW) Fuse (A) RCD model sumption 20 half size G (1 ph 240 V) 50/60 20 full size G (1 ph 240 V) 50/60 66 / 100 80.06.083_iCombiPro-iCombiClassic_IM_en-US...

  • Page 67: Network Connection

    The WLAN adapter integrated in the unit is a market-dependent option that is not available in every country. The units from the iCombi Pro series are equipped with a WLAN adapter as standard. A WLAN adapter is optionally available for units from the iCombi Classic se- ries.
  • Page 68 7 | Network connection >> The Ethernet cable is connected. 68 / 100 80.06.083_iCombiPro-iCombiClassic_IM_en-US...

  • Page 69: Water Connection

    8 | Water connection Water connection Regulations for water connection NOTE Malfunction due to falling below the minimum conductivity value Make sure that the minimum conductivity of the water is 50 μS/cm [32 ppm TDS]. The unit complies with current regulations. Observe the country-specific standards and regulations for connection to the drinking water network, including for hygiene requirements.

  • Page 70: Connecting The Water Inlet

    8 | Water connection Water pressure The water pressure in the supply line is 1.5 – 6* bar (21 – 87 psi). *Only Norway, Denmark, Finland and Sweden: 1.5 - 10 bar (22 – 145 psi) A water pressure of 3 bar (43 psi) is recommended. Required flow rate per unit Unit size 6 half 6 full 10 half 10 full...

  • Page 71: Notes On Water Treatment

    ), conductivity and water hardness with your local water supplier. If the iCombi Pro is connected to water with less than 7 °dH: When the self- test is started, a query is made as to which water hardness the unit is con- nected to.
  • Page 72 Make sure that the minimum conductivity of the water is 50 μS/cm [32 ppm TDS]. (D) Water softening iCombi Pro / iCombi Classic When used according to instructions, iCombi Pro / iCombi Classic units re- move the limescale themselves. Upstream water softening for scale is not nec- essary. CombiMaster Plus without care Water softening is recommended for water treatment in the event of very strong calcification (without chloride contamination).

  • Page 73: Wastewater Connection

    9 | Wastewater connection Wastewater connection Regulations for the wastewater connection General notes on all units NOTE Drain pipe does not comply with the regulations Use a steam temperature resistant drain pipe that at least corresponds to a pipe of type PP. Do not use a hose. NOTE Incorrect installation of the drain pipe Do not glue or weld the drain pipe on to the drain of the unit.
  • Page 74 9 | Wastewater connection The unit drain adapter DN 40/50 is supplied with the unit. The unit drain DN 40/50 is also available separately from the manufacturer under item number 8720.1031. Each unit must have its own wastewater connection. Requirements for unit sizes 6 half size GN to 20 full size GN NOTE Overflow of the unit due to external siphon The unit is already equipped with an integrated siphon.

  • Page 75: Connecting The Wastewater Drain

    9 | Wastewater connection Do not install piping systems on the safety overflow. Do not combine the unit with other drain systems. In addition to the requirements for tabletop units, note the following for the op- tion iCareSystem AutoDose (iCareSystem AutoDose [} 91]): The safety overflow (1) on the unit must always be clear.
  • Page 76 9 | Wastewater connection Only applies for United Kingdom: Unit size 6 half size GN to 10 full size GN International - exception: does not apply for United Kingdom: Only applies for United Kingdom: The average height of the wastewater connection for tabletop units is approx. 50 mm [1.57 inch].

  • Page 77: Additional Ventilation Of The Drain Section (Optional)

    9 | Wastewater connection Additional ventilation of the drain section (optional) NOTE Overflow of the unit due to external siphon The unit is already equipped with an integrated siphon. A second, external siphon (p trap) without ventilation of the drain section can cause the unit to overflow.
  • Page 78 9 | Wastewater connection The ventilation pipe must be fitted with a funnel (item number: 60.76.798) (2). The funnel reduces any occurring foam during cleaning and prevents the venti- lation pipe from overflowing. Cleaning the funnel CAUTION Risk of scalding when cleaning with liquid There is a risk of scalding when cleaning with hot water.

  • Page 79: Gas Connection For Gas Units

    10 | Gas connection for gas units Gas connection for gas units This chapter only applies to gas units. DANGER Fire due to incorrect gas connection Risk of death due to fire caused by incorrect gas connection. Observe the local regulations of the gas supply company. Check the existing gas type and the dynamic connection pressure with the values indicated on the unit.

  • Page 80: Gas Connection Regulations

    10 | Gas connection for gas units DANGER Changes on components with sealing paint Risk of injury and damage when changing components sealed with paint. Do not change components with sealing paint (exception: CO screw). In the event of damage to the sealing paint, the affected components must be replaced before the unit is put into operation.
  • Page 81 10 | Gas connection for gas units The gas type and the dynamic connection pressure set in the unit must match the specifications on the type plate. 20 mbar [0,29 psi] If the line pressure deviates from the connection flow pressure of the unit, contact your gas supply company.

  • Page 82: Connecting The Unit To The Gas Supply

    10 | Gas connection for gas units For values of undiluted CO greater than 174.7 mg/m³ [150 ppm] for hot air and greater than 465.8 mg/m³ [400 ppm] for steam, the burner setting must be checked by a company-trained and certified technician in accor- dance with the setting instructions, and adjusted as necessary.

  • Page 83: Gas Consumption By Gas Type

    10 | Gas connection for gas units 2. Use a suitable gas leak detector to check the gas supply and gas distribution on the unit for leaks. 10.3 Gas consumption by gas type Natural gas EK G25.3 Netherlands 6 half 6 full 10 half 10 full...
  • Page 84 10 | Gas connection for gas units 6 half 6 full 10 half 10 full 20 half 20 full size size size size size size Wobbe index (MJ/m³) 50.72 50.72 50.72 50.72 50.72 50.72 Max. consumption at 48.58 104.64 82.21 149.48 156.96 298.96...

  • Page 85: Flue Gas Connection For Gas Units

    11 | Flue gas connection for gas units Flue gas connection for gas units This chapter only applies to gas units. DANGER Harmful flue gases Risk of suffocation or poisoning due to concentrations of harmful flue gases (Carbon monoxide). Make sure that there are sufficient ventilation options in the installation area.

  • Page 86: Flue Gas Connection Type A3 And B23

    11 | Flue gas connection for gas units 6 half 6 full 10 half 10 full 20 half 20 full size size size size size size Max. flue gas temperature 1094 (°F) *Combustion air supply through ventilation and air conditioning systems Combustion air supply The combustion air supply is ensured by free ventilation or constant ventila- tion, one near the ceiling, one near the floor.
  • Page 87 11 | Flue gas connection for gas units To avoid a fire hazard due to accumulation of dirt and grease in the grease filter, a distance of 400 mm [16 inchs] must be maintained between the flue gas pipes of the unit and the grease filters of the extractor hood/ventilation ceiling.
  • Page 88 11 | Flue gas connection for gas units To avoid a fire hazard due to accumulation of dirt and grease in the grease filter, a distance of 400 mm [16 inchs] must be maintained between the flue gas pipes of the unit and the grease filters of the extractor hood/ven- tilation ceiling.

  • Page 89: Initial Start-Up

    12 | Initial start-up Initial start-up WARNING Danger of scalding due to hot steam Hot steam is generated during operation and cleaning of the unit. You can be scalded by the hot steam when opening the cabinet door. Open the cabinet door carefully and leave the door leaned for a few seconds so that the steam can escape upwards.

  • Page 90: Performing A Self-Test

    12 | Initial start-up After installing the unit, attach the 1600 mm [63 inch] maximum insertion height sticker to the unit. The sticker is included with the starter kit. Run software update NOTE Run software update Always carry out a software update for commissioning. This means that your unit will start with the latest software version.

  • Page 91: Icaresystem Autodose

    In this case, check the door setting and reset the door if necessary. 12.3 iCareSystem AutoDose *Only iCombi Pro when ordering the option iCareSystem AutoDose. The option must be ordered separately and is available for unit size 6 half size - 10 full size. The option cannot be retrofitted.
  • Page 92 12 | Initial start-up WARNING Risk of chemical burns due to cleaning chemicals There is a risk of chemical burns through conscious and unconscious contact with cleaning chemicals. During installation and maintenance, wear tight-fitting safety glasses and chemical protective gloves that will allow you to handle cleaning products safely.
  • Page 93 12 | Initial start-up 2. Insert the cartridges into the holder. Insert the cartridge into the holder with the label facing upwards. Press the cartridge into the holder until you feel it click into place. > Insert cleaner and Care cartridges. A total of four cartridges can be inserted. Operation with fewer cartridges is also possible.
  • Page 94 12 | Initial start-up 3. Close the cover flap for the iCareSystem AutoDose. > Cleaning will not start if the cover flap is not closed fully. >> The cartridges with the cleaning chemicals have been successfully inserted. 94 / 100 80.06.083_iCombiPro-iCombiClassic_IM_en-US...

  • Page 95: Maintenance

    13 | Maintenance Maintenance 13.1 Maintenance notes Notes on gas units According to the specified standards, the gas components must be serviced at least once a year. If maintenance or repair work has been carried out on gas units, observe the following instructions: –...

  • Page 96: Decommissioning

    Remove the cartridges from the unit. These can be closed and reused. 14.2 Disposal Electrical and electronic units such as iCombi Pro and iCombi Classic must be disposed of separately. Do not dispose of the unit as household waste or in the old equipment container at municipal connection points.
  • Page 100 RATIONAL AG Siegfried-Meister-Straße 1 86899 Landsberg am Lech, Germany Tel. +49 (0)8191 3270 Fax +49 (0)8191 21735 info@rational-online.com rational-online.com...

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