Lincat CiboPlus Service Manual
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Lincat CiboPlus Service Manual

Lincat CiboPlus Service Manual

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CiboPlus Service Manual

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Summary of Contents for Lincat CiboPlus

  • Page 1 CiboPlus Service Manual...

  • Page 2: Table Of Contents

    6.1 Micro switch explanation ....................25 6.2 Fitting a door assembly ....................26 6.3 Micro-switch adjustment ....................27 Testing ..........................29 Microwave Test ......................29 7.1.1 Leakage Test ......................29 7.1.2 Power Test ......................... 29 CiboPlus Service Manual IS840 Dec 2022 P a g e...
  • Page 3 11.5 Display ........................47 11.6 Door ..........................47 Cleaning Information ...................... 48 Service Engineers Checklist ..................50 Appendix........................51 Microwave Component Testing ..................... 51 The CIBO+ and plug-in power meter ................54 CiboPlus Service Manual IS840 Dec 2022 P a g e...

  • Page 4: Important Information

    Before operating the magnetron check that the door interlock is operating correctly and that there is no damage to the door or door seal. Do not operate the oven with the door open. Do not operate microwave without a load CiboPlus Service Manual IS840 Dec 2022 P a g e...
  • Page 5 Do not unplug oven immediately after use. Internal fan must cool oven to avoid damage of electrical components. To avoid pacemaker malfunction, consult physician or pacemaker manufacture about effects of microwave energy on pacemaker. Do not operate the magnetron with any panels removed. CiboPlus Service Manual IS840 Dec 2022 P a g e...

  • Page 6: Oven Operation

    E – USB port (behind air filter) To access the USB port, remove the air filter. The air filter is fitted on a keyway – to detach it, push upwards and then pull forward. CiboPlus Service Manual IS840 Dec 2022...
  • Page 7 F – Air Outlet, do not block G – Limit thermostat (Located behind cover). H – Mains supply I – Stand-off spacer CiboPlus Service Manual IS840 Dec 2022 P a g e...

  • Page 8: Technical Data

    665 + 60 handle Weight (kg) 52.0 Power rating 3kW, 13A @230V Base 700watts Oven 2000watts Microwave 1800watts Internal oven cavity dimensions Height (mm) Width (mm) Depth (mm) 3.2 Technical pictures CiboPlus Service Manual IS840 Dec 2022 P a g e...

  • Page 9: Installation And Commissioning

    Do not locate the oven directly next to dusty / flour based preparation areas. We recommend you always cook on the Teflon sheet or tray. Never cook directly on the glass base. CiboPlus Service Manual IS840 Dec 2022 P a g e...

  • Page 10: Oven Fault Diagnostics

    CiboPlus. 2. Visually inspect the supply and power cable for any damage and check the 13A plug fuse 3.

  • Page 11: No Display

    P.S.U. problem Check ON – OFF switch goes red on Check 2A back when pushed fuse Check 24V Faulty supply switch Replace Faulty display Replace assembly Retest CiboPlus Service Manual IS840 Dec 2022 11 | P a g e...

  • Page 12: Oven On Board Diagnosics

    There is also a secondary ‘bleep’ on start up. Press the RED triangle on the screen for further fault indication and follow the ‘RED ROUTE’ as shown in the following details. CiboPlus Service Manual IS840 Dec 2022 12 |...

  • Page 13: Element Fault Diagnostics

    500W element is the inner leg of the overhead element. 700W element is the base element under the oven cavity. If all three elements are RED, check the safety thermostat has not tripped. CiboPlus Service Manual IS840 Dec 2022 13 |...

  • Page 14: Element Fault Diagnostics

    Driver Board 3 the Triac Driver PR122 Board 2 and 3 output Driver Board 2 PR122 Note: If all three elements are showing a fault, check the limit thermostat. CiboPlus Service Manual IS840 Dec 2022 14 | P a g e...
  • Page 15 CiboPlus Service Manual IS840 Dec 2022 15 | P a g e...

  • Page 16: Oven And Base Thermocouple Fault Diagnostics

    Therefore check the following. Oven Thermocouple TC57 Base Thermocouple (Yellow & Red) TC58 (Red & green) Oven thermocouple is the Yellow & Red thermocouple from the oven cavity CiboPlus Service Manual IS840 Dec 2022 16 | P a g e...

  • Page 17: Microwave Fault Diagnostics

    Magnetron power supply. If the Magnetron power supply is highlighted in RED, the associated 10A fuse on the control board may have ruptured (possibly due to faulty door micro switch, or micro switch set up). CiboPlus Service Manual IS840 Dec 2022...
  • Page 18 Check 10amp PCB fuse Replace FU29 See Page 22 for location Check 10amp PCB fuse FU29 VFD Power supply Replace fuse See Page 22 for location Replace PCB Contact Lincat CCB04 CiboPlus Service Manual IS840 Dec 2022 18 | P a g e...

  • Page 19: Door Switch Status

    4.4.3 AC Supply Range/Frequency AC supply range / Frequency explanation. Ciboplus ovens are available in 50 and 60 Hz variants, they are not dual frequency rated. The magnetron power supply components and cooling fan are different for 50Hz and 60Hz units.

  • Page 20: Temperatures Fault Diagnostics

    Driver 3 is the outer TRIAC board of the 3, indicating issues within the 1500W (outer coil oven element). Driver 4 is the Fan control board, there will also be no Fan operation. Driver 3 Driver 2 PR122 PR122 Driver 1 PR123 Driver 4 PR124 CiboPlus Service Manual IS840 Dec 2022 20 | P a g e...

  • Page 21: Motor Fault Diagnostics

    NOT WORKING Disconnect the Oven fan motor from the circuit board, PL4. Replace the Oven Measure AC voltage @ fan motor 240V 60hZ MO32/S/UL Replace the Main PCB CCB04 CiboPlus Service Manual IS840 Dec 2022 21 | P a g e...

  • Page 22: Case Fan Fault Diagnostics

    Is LED lit @ does not change CCB04 speed Replace the Driver 4 Board PR124 Replace the Case Fan Euro Models CF02/S UL Models CF03/S and Capacitor CA235 CiboPlus Service Manual IS840 Dec 2022 22 | P a g e...

  • Page 23: Microwave Stirrer Fault Diagnostics

    PL5. Measure between Replace Is LED lit @ terminals B & N. Approximately 240 V. CCB04 Replace the Driver Replace the Stirrer Board PR124 Motor SM02/S CiboPlus Service Manual IS840 Dec 2022 23 | P a g e...

  • Page 24: Datalog

    Battery CR2032 BT03 VFD 2 Digit Display Driver 4 VFD Power Supply Base Thermocouple Element Control Board Oven Fuse FU30 (Red & Green) PR122 Thermocouple (Yellow & Green) CiboPlus Service Manual IS840 Dec 2022 24 | P a g e...

  • Page 25: Vfd 2 Digit Display

    On the right hand side of the oven there is a single micro switch, which is operated by the door mechanism and is open circuit when the door is open and closed circuit when the door is closed. CiboPlus Service Manual IS840 Dec 2022...

  • Page 26: Fitting A Door Assembly

    Note: When fitting a ‘new’ door the micro switches must be checked so the outer top and side panels must be removed. Fit a new door. CiboPlus Service Manual IS840 Dec 2022 26 | P a g e...

  • Page 27: Micro-Switch Adjustment

    There are three micro-switches, 1 and 3 are in series in the live line (normally open) and 2 is between the switches (normally closed and connected between live and neutral). Switch 2 has to operate first and then 1 and 3 (order of 1 and 3 is not important.) CiboPlus Service Manual IS840 Dec 2022...
  • Page 28 (Main Board) 3) Check for any gaps in the door seal. 4) Check the door opens freely, and does not catch or “snag”. 5) Check the door has no excess play or wobble. CiboPlus Service Manual IS840 Dec 2022 28 |...

  • Page 29: Testing

    From the Microwave Test screen select Power Test and follow the on screen instructions. Record the temperature of the water before and after the test. The water temperature should rise by approximately 10°C. CiboPlus Service Manual IS840 Dec 2022 29 |...

  • Page 30: Component Replacement

    If working with external panels removed, ensure that the capacitors have been discharged using the correct procedure and a suitably insulated 10MΩ resistor. Do not operate the oven if it has failed the Microwave Leakage Test. CiboPlus Service Manual IS840 Dec 2022...

  • Page 31: Removing / Fitting The Outer Covers

    Unscrew the four fasteners at the rear then slide the panel to the rear and lift to remove. 8.3 Transformer Undo PCB fastener and move the PCB to expose the three rear screws. CiboPlus Service Manual IS840 Dec 2022 31 | P a g e...
  • Page 32 Undo the two fasteners attached to the rear support. Undo the two screws holding the rear cover. The rear panel can now be placed to one side to expose the transformer. CiboPlus Service Manual IS840 Dec 2022 32 | P a g e...

  • Page 33: Stirrer Motor

    Disconnect the two wires from the edge connector PL5 and pull through the insulation sleeving, keep to sleeving to reuse. CiboPlus Service Manual IS840 Dec 2022 33 | P a g e...

  • Page 34: Magnetron

    Unplug the two push on connections at A and the two wires at B. Undo the self-tappers at C. Undo the four M5 nuts, the magnetron can now be removed. CiboPlus Service Manual IS840 Dec 2022 34 | P a g e...

  • Page 35: Triacs And Pcb

    PR124 8.7 Capacitor (Oven Fan) Ensure that the capacitor is discharged before working on it. With the top and left side panel removed the Capacitor can be accessed. CiboPlus Service Manual IS840 Dec 2022 35 | P a g e...

  • Page 36: Electrical Filter

    Lock the thermocouple sheath in place with 12mm protruding from the face of the nut as shown in the image. CiboPlus Service Manual IS840 Dec 2022 36 | P a g e...

  • Page 37: Lower Element

    Disconnect the display connector from the PCB. Unscrew the two self-tappers and remove the retaining bracket. Withdraw the thermocouple from its pocket then slide the element out. Reversal of above to refit. CiboPlus Service Manual IS840 Dec 2022 37 | P a g e...

  • Page 38: Cooling Fan / Capacitor

    The Ciboplus magnetron power supply uses a three terminal high voltage capacitor. There are two capacitors in the same can a 1.05µF capacitor and a 0.15µF capacitor.
  • Page 39 Slide upwards out of the bracket. To remove the diode, see picture above, disconnect the two push on connections and undo the two self- tapping screws. Reversal of above to refit. CiboPlus Service Manual IS840 Dec 2022 39 | P a g e...

  • Page 40: Oven Fan / Element / Catalytic Converter

    Undo the eight nuts holding the fan motor to the cowling. The fan can now be replaced taking care to refit the fan blade to the previously marked position. CiboPlus Service Manual IS840 Dec 2022 40 |...

  • Page 41: Display Board Change

    The element can now be withdrawn from the cowling and replaced. 8.15 Display board change See separate instruction IS810 for detailed instruction on fitting. CiboPlus Service Manual IS840 Dec 2022 41 | P a g e...

  • Page 42: Firmware Update

    Hardware Revision – shows the installed hardware Revision VFD Firmware Version – Shows the current VFD Version. Updates will be issued by Lincat when there is an enhancement to be made to the oven. The general sequence is to always update the display hardware first.

  • Page 43: Software And Data

    CiBO+, set your preferred screen appearance and set the appropriate language. 10.2 Images and Themes This is where you can load updated recipe icons and set your preferred screen appearance. CiboPlus Service Manual IS840 Dec 2022 43 |...

  • Page 44: Set Languages

    This screen enables you to set the language that the screen text will appear in. Touch the Right arrow on the language you wish to use and accept by touching the tick. Spares Lists CiboPlus Service Manual IS840 Dec 2022...

  • Page 45: Body

    TRANSFORMER TX02 POWER SUPPLY PS02 CAPACITOR CA235 COOLING FAN CF02 FAN RING FR61 MICRO SWITCH KIT DS37 10 USB CONNECTOR USB01 11 USB SEALING CAP USB02 11.3 Cavity CiboPlus Service Manual IS840 Dec 2022 45 | P a g e...

  • Page 46: Back

    PL352 CABLE GLAND GL85 GLAND NUT FZ214105 FILTER FI60 5 WAY WAGO TE115 CAPACITOR CA257 LIMIT THERMOSTAT TH63 HV DIODE DI53 DUAL SECTION CAPACITOR CP42 10 BRACKET 36971 CiboPlus Service Manual IS840 Dec 2022 46 | P a g e...

  • Page 47: Display

    CP-CIBOPLUS/R PRE-APPLIED ADHESIVE TAPE PRE-APPLIED ADHESIVE TAPE GLASS PANEL INCLUDES PRE-ASSEMBLED ON/OFF SWITCH SW117 AND DISPLAY PCB CDB03 11.6 Door NO DESCRIPTION PART NO COMPLETE DOOR ASSEMBLY DO263 CiboPlus Service Manual IS840 Dec 2022 47 | P a g e...

  • Page 48: Cleaning Information

    Do not use a water jet or steam cleaner, and do not immerse this appliance. The oven should be cleaned regularly with Lincat Sparkle (OC01) oven cleaner and all food deposits removed. When cool clean with warm water and mild detergent, do not use tools or abrasive materials.
  • Page 49 CiboPlus Service Manual IS840 Dec 2022 49 | P a g e...

  • Page 50: Service Engineers Checklist

    Check that the customer has the appropriate cleaning products and information on how to use them. Advise the customer on the use of the Teflon accessories to be used on the base. CiboPlus Service Manual IS840 Dec 2022 50 |...

  • Page 51: Appendix

    Using a Digital Multi-Meter (DMM) check the winding resistances o Primary mains input winding approximately 1.2Ω. o High voltage winding measured from the single terminal to earth 75Ω. o Filament winding between red wires, less than 1Ω. CiboPlus Service Manual IS840 Dec 2022 51 |...
  • Page 52 The capacitors used are centre tap capacitors with 0.15µF and a 1.05µF values. Ciboplus only uses the 1.05µF capacitor. READ the label carefully as the connections are not always on the same side and vary between...
  • Page 53 If conducts one way and is leaky the other way – diode faulty. When replacing the diode the orientation is critical. The arrow in the side of the diode must point downwards. CiboPlus Service Manual IS840 Dec 2022 53 |...

  • Page 54: The Cibo+ And Plug-In Power Meter

    (should be less than 2mW / cm2). Listen to the unit, there should be a quiet hum from the transformer. A very loud hum indicates a problem CiboPlus Service Manual IS840 Dec 2022...
  • Page 55 After you finish testing remember to turn the auto-preheat back on. In summary, the power meter gives a good insight into the health and integrity of the internal components / circuitry. • CiboPlus Service Manual IS840 Dec 2022 55 |...

Table of Contents