Nordcap Zanussi Easy Cooking Pro Series Service Manual
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Nordcap Zanussi Easy Cooking Pro Series Service Manual

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Service Manual
Fry Induction Top IGEC-3P / 2ZQT
[Art. 406600899]
2021-04

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  • Page 1 Service Manual Fry Induction Top IGEC-3P / 2ZQT [Art. 406600899] 2021-04...
  • Page 2 LIBERO LINE FRY TOP INDUCTION Document made by Product Care – Technical Training & Service – Vallenoncello PN/Italy All the images and information of this document are property of ©Electrolux Professional Spa. This document and all its contents cannot be copied or used, in part or entirely without the written authorization of Electrolux Professional Spa.
  • Page 3 LIBERO LINE FRY TOP INDUCTION APPLIANCES COVERED BY THIS SERVICE MANUAL Refer also to § DATA PLATE (IDENTIFICATION STICKER) Frequency Rated Model Type Range Rated Voltage Input (Hz) (kW) 600887 E1IREDOMES LLFTD3S 50-60 380-415 V 3N~ 600899 Z1IREDOMES LLFTD3S 50-60 380-415 V 3N~ 600886 E1IREEOMCS...

  • Page 4: Table Of Contents

    LIBERO LINE FRY TOP INDUCTION NDEX 1 GENERAL INFORMATION .......................... 6 GENERAL INFORMATION ......................... 6 SAFETY INFORMATION/PRECAUTIONS ................... 7 1.2.1 PERSONAL PROTECTION EQUIPMENT ................... 8 1.2.2 GENERAL INFORMATION ......................8 1.2.3 RESIDUAL RISKS ........................9 DATA PLATE, TYPE, MODEL & PNC (IDENTIFICATION STICKER) ..........11 TECHNICAL DATA ..........................
  • Page 5 LIBERO LINE FRY TOP INDUCTION AIR CIRCULATION ..........................26 COMPONENTS TECHNICAL DESCRIPTION/FUNCTIONING ............27 4.4.1 GENERATOR TESLA, POW ...................... 27 4.4.2 VENTILATOR ..........................28 4.4.3 FILTER ............................29 4.4.4 VENTILATOR (TANGENTIAL) M1 ..................... 29 4.4.5 USER INTERFACE, U.I ......................30 4.4.6 COILS &...

  • Page 6: General Information

    LIBERO LINE FRY TOP INDUCTION GENERAL INFORMATION GENERAL INFORMATION To ensure safe use of the machine and a proper understanding of the manual it is necessary to be familiar with the terms and typographical conventions used in the documentation. The following symbols are used in the manual to indicate and identify the various types of hazards: WARNING Danger for the health and safety of operators.

  • Page 7: Safety Information/Precautions

    LIBERO LINE FRY TOP INDUCTION SAFETY INFORMATION/PRECAUTIONS • Risks mainly of a mechanical, thermal and electrical nature exist in the machine. Where possible the risks have been neutralized: – directly, by means of adequate design solutions. – indirectly by using guards, protection and safety devices. •...

  • Page 8: Personal Protection Equipment

    LIBERO LINE FRY TOP INDUCTION 1.2.1 PERSONAL PROTECTION EQUIPMENT Summary table of the Personal Protection Equipment (PPE) to be used during the various stages of the ma- chine's service life. Stage Protective Gloves Glasses Safety Safety garments footwear helmet ● ○...

  • Page 9: Residual Risks

    LIBERO LINE FRY TOP INDUCTION • Do not remove, tamper with or make illegible the safety, danger and instruction signs and labels on the machine. • Air recirculation must take into account the air necessary for combustion, 2 m³/h/kW of gas power, and the "well-being"...
  • Page 10 LIBERO LINE FRY TOP INDUCTION Mechanical safety characteristics, hazards • The appliance does not have sharp edges or protruding parts. The guards for the moving and live parts are fixed to the cabinet with screws, to prevent accidental access. Protection devices installed on the machine •...

  • Page 11: Data Plate, Type, Model & Pnc (Identification Sticker)

    LIBERO LINE FRY TOP INDUCTION DATA PLATE, TYPE, MODEL & PNC (IDENTIFICATION STICKER) The identification sticker is located on the bottom of the appliance. The meaning of the various information is listed below: EXAMPLE PICTURE ! SERIAL NUMBER (PRODUCTION DATE) is necessary to find the correct spare part or to ask tech.

  • Page 12: Technical Data

    LIBERO LINE FRY TOP INDUCTION TECHNICAL DATA Induction Fry Top Type LLFTS1S LLFTD3S Double Zone Appliance description Single Zone Single Zone (UK) 220 — 240 380 — 415 Power supply voltage 50 – 60 50 — 60 Frequency Phases Max current Max total power Plug F (Schuko)
  • Page 13 LIBERO LINE FRY TOP INDUCTION DOUBLE ZONE...

  • Page 14: Control Panel Interfaces

    LIBERO LINE FRY TOP INDUCTION CONTROL PANEL INTERFACES Temperature indicator, zone 1 Temperature indicator, zone 2 Special function: Zone 1 indicator Zone 2 indicator Connectivity services Special function: Special function: Special function: Special function: Special function: Key Lock Cleaning Zone bridge Service utilities Hob 2 Hood °C...
  • Page 15 LIBERO LINE FRY TOP INDUCTION CLEANING When pressed the temperature of the cooking surface will set itself at ideal temperature at which to carry out the cleaning with specific cleaning liquid (180C° / C41 cleaning cooking surfaces). TEMPERATURE MANAGMENT the temperature regulation can be set by pressing the sliding bar or pressing on the “plus / minus”...

  • Page 16: Glossary And Abbreviations

    LIBERO LINE FRY TOP INDUCTION TEMPERATURE DISPLAY MERGED ZONES MODE Pressing the button the cooking zones will be merged and will be operable through the left side hand touch panel only. HOOD TO HOB (only with coupled Libero Point appliances) This is an advanced automatic function that connects the hob to the Libero Point’s hood.

  • Page 17: Installation And Comissioning

    LIBERO LINE FRY TOP INDUCTION INSTALLATION AND COMISSIONING The following chapters are intended only for authorized technicians / engineers GENERAL INSTALLATION All the non-standard or out-of-standard situations should be reported on the commissioning form and duly documented for future reference. 2.1.1 UNPACKING AND POSITIONING THE EQUIPMENT WARNING / CAUTION ! Before any operation on the machine read Chapter...

  • Page 18: On Libero Point

    LIBERO LINE FRY TOP INDUCTION 2.1.4.2 ON LIBERO POINT The top appliances can be installed on the predisposed refrigerated base counters. With the counter are supplied the indicated fixing pins and spring catches (to be fixated on counter) The pins replace the original feet of the top then the top can be positioned on the counter. 2.1.4.3 DROP IN , are available with a specific PNC code as “drop in “...

  • Page 19: Appliance Requirements

    LIBERO LINE FRY TOP INDUCTION 2.1.5 APPLIANCE REQUIREMENTS 2.1.5.1 POWER (VOLTS) Refer to the volts range data indicated in the tech specs table § TECHNICAL DATA 2.1.5.2 AIR CIRCULATION The appliance does not have aeration slots on the top surface; underneath is located the inlet / outlet passage slots.

  • Page 20: Electric Connection

    LIBERO LINE FRY TOP INDUCTION ELECTRIC CONNECTION WARNING ! Take GREAT CARE when connecting / testing anything with live current, if you are unsure what you are doing and how to use your equipment safely, then DON'T DO IT. IMPORTANT ! The connection to the electrical power supply must be in compliance with the current national and local regulations The “single zone and double zone”...
  • Page 21 LIBERO LINE FRY TOP INDUCTION In case of need the supply cable can be replaced/removed:...

  • Page 22: Residual Current

    LIBERO LINE FRY TOP INDUCTION 2.2.2 RESIDUAL CURRENT The contact opening max. distance and leakage current must comply with the local safety regulations. Many countries use a 30mA, but you must refer to the local regulations!! FIRST START UP Once that all the supplies connections have been carried out it’s time to start up the appliance. Remove the entire protective film from all the paneling’s;...

  • Page 23: Cooking Zones

    LIBERO LINE FRY TOP INDUCTION 2.3.3 COOKING ZONES The single zone appliance is equipped with two induction coil assembly(zones); each coil assembly has two coils. The double zone appliance is equipped with four induction coil assembly (zones). Only the DZ appliance has two different settable temperature zones (left zone 1+2 and right zone 3+4).

  • Page 24: Use Of Appliance

    LIBERO LINE FRY TOP INDUCTION USE OF APPLIANCE OPERATING INSTRUCTIONS Please refer to the Installation and Operating Manual of the appliance; the document is available for authorized technicians on the web sites (PRIDE-SERVICE PORTAL- AGELUX etc..) In case of any doubt, refer to your local country customer care.

  • Page 25: Appliance

    LIBERO LINE FRY TOP INDUCTION 3.2.2 APPLIANCE Clean the appliance and splash guard, in presence of encrusted dirt or grease use a damp cloth, do not use abrasive or corrosive detergents as they could damage the sur- faces by mechanical aggression (scratches) or chemical aggression (corrosion/stains).

  • Page 26: Detailed Appliance And Components Description/Functioning

    LIBERO LINE FRY TOP INDUCTION DETAILED APPLIANCE AND COMPONENTS DESCRIPTION/FUNCTIONING The following chapters are intended only for authorized technicians / engineers WARNING ! Take GREAT CARE when connecting / testing anything with live current, if you are unsure what you are doing and how to use your equipment safely, then DON'T DO IT.

  • Page 27: Components Technical Description/Functioning

    LIBERO LINE FRY TOP INDUCTION COMPONENTS TECHNICAL DESCRIPTION/FUNCTIONING Pos. § Component Generator GENERATOR POB, TESLA Ventilator VENTILATOR Filter FILTER Ventilator VENTILATOR tang M1 (TANGENTIAL) USER INTER- User board FACE, U.I Coils & tem- perature sen- COILS 4.4.1 GENERATOR TESLA, POW sors...

  • Page 28: Ventilator

    LIBERO LINE FRY TOP INDUCTION 4.4.2 VENTILATOR The ventilator BF001 is included into the Generator assembly, it is not available as a single spare part. The ventilator is commanded directly by the Generator; its purpose is to cool down the heat dispel finned pack, it’s a 12v supplied motor.

  • Page 29: Filter

    LIBERO LINE FRY TOP INDUCTION 4.4.3 FILTER The air filters can be washed separately or inserted into a dish washing machine, dry carefully or leave to dry on a dish rack or towel. In case of clogging up the appliance can over heat and generate an alarm NOTE ! If the filters start to get dirty and limit the fresh air passage, before emitting an “over heating alarm”...

  • Page 30: User Interface, U.i

    LIBERO LINE FRY TOP INDUCTION 4.4.5 USER INTERFACE, U.I XP01 is the power supply connector / XC01 is the communication cable (U.I to Generator). To give power supply to the U.I only one POW(pob) needs to have the bridge cable from BC001 to BC005. The POW that will not have connected a U.I does NOT need this small bridge cable, or the POW will go in short!!.

  • Page 31: Coils & Temperature Sensors

    LIBERO LINE FRY TOP INDUCTION 4.4.6 COILS & TEMPERATURE SENSORS Fry top SZ appliances have two coil assembly’s / Fry top DZ appliances has four coil assemblies. Each coil assembly is then made with two coils. There are two temperature sensors per coil assembly. - Safety sensor (safety thermostat), it is embedded into Coil Temp (°C) Max Power (W)

  • Page 32: Electronic Board

    LIBERO LINE FRY TOP INDUCTION ELECTRONIC BOARD 4.5.1 SWITCHING ON / OFF Turn ON the appliance by pressing the On/Off button for 3 seconds. Once in ON state, there are different possibilities to return to OFF state again: Manual Switch OFF, operating on the On/Off button. This possibility is always available, no matter if cooking zones are cooking or not.

  • Page 33: Customer Menu

    LIBERO LINE FRY TOP INDUCTION 4.5.2 CUSTOMER MENU Accessing the customer Menu allows you to: -Set the Buzzer mode. -Set the Hob2Hood mode. -Show the alarm history. Up to 5 alarm codes are showed, starting from the newest one to the oldest one. The Customer Menu is only available starting from OFF or COOLING_DOWN state.
  • Page 34 LIBERO LINE FRY TOP INDUCTION … CONTINUE FROM PREVIOUS … “BEEP” Beep mode CUSTOMER MENU: °C °C User interface enter the CUSTOMER_MENU state. 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 Current Beep Mode is shown at first on the (In the example, “b0”...

  • Page 35: Buzzer Mode

    LIBERO LINE FRY TOP INDUCTION 4.5.2.1 BUZZER MODE Set the Buzzer mode. Available modes are “b0” and “b1”. b0 : Full buzzer use as described in this document; b1: Reduced buzzer use. Buzzer is normally disabled except: Switch ON Switch OFF, no matter if manual or automatic Safety switch OFF routine with 5 “BEEP”...

  • Page 36: Hob2Hood Mode

    LIBERO LINE FRY TOP INDUCTION 4.5.2.2 HOB2HOOD MODE Hob2Hood mode = H5 (Example only) The user enter the °C °C CUSTOMER MENU and select the Hob2Hood item. (Example only, current 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 Hob2Hood mode maybe from H0 to H6)

  • Page 37: Alarm History

    LIBERO LINE FRY TOP INDUCTION 4.5.2.3 ALARM HISTORY Alarm History initial page The user enter the °C °C CUSTOMER MENU and select the Alarm History item . 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 Alarm History initial page “BEEP”...

  • Page 38: Service Menu

    LIBERO LINE FRY TOP INDUCTION 4.5.3 SERVICE MENU °C °C UI in OFF state. 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 .. OR .. °C °C UI is in COOLING_DOWN state (…and no HUI-related...
  • Page 39 LIBERO LINE FRY TOP INDUCTION … CONTINUE FROM PREVIOUS … “BEEP” Demo mode SERVICE MENU: °C °C User interface enter the SERVICE_MENU state. 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 Current Demo mode is shown at first on the (In the example, Demo is disabled).

  • Page 40: Demo Mode

    LIBERO LINE FRY TOP INDUCTION … CONTINUE FROM PREVIOUS … EXIT SERVICE MENU: Manual switch OFF Timeout event User touch the On/Off key. .. OR ..OR .. No active keys are touched within a 8 sec ≥ 500ms 8 sec timeout.

  • Page 41: S1, Software Edition

    LIBERO LINE FRY TOP INDUCTION 4.5.3.2 S1, SOFTWARE EDITION This function permits you to resume a “lamp test” , like a first power on so you can check the software installed on the appliance. Service utility S1 The user enter the °C °C SERVICE MENU and...
  • Page 42 LIBERO LINE FRY TOP INDUCTION … CONTINUE FROM PREVIOUS … STEP 3: HC1 POWER Step 3 HC1 software version BOARD SOFTWARE °C °C VERSION Left digit shows step indication “3”. 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 Right digit shows the last two numbers of...

  • Page 43: S2, Self-Diagnostic Test Of Generators Off

    LIBERO LINE FRY TOP INDUCTION 4.5.3.3 S2, SELF-DIAGNOSTIC TEST OF GENERATORS OFF Service Utility S2: Power boards (POW) self-diagnostic test with induction generators OFF. During this test there is no need to place pots on cooking zones (For FRYTOP: there is no need to have the cooking plate mounted over the coils).
  • Page 44 LIBERO LINE FRY TOP INDUCTION...
  • Page 45 LIBERO LINE FRY TOP INDUCTION...

  • Page 46: S3, Self-Diagnostic Test With Generators On

    LIBERO LINE FRY TOP INDUCTION 4.5.3.4 S3, SELF-DIAGNOSTIC TEST WITH GENERATORS ON Service Utility S3: Power boards (POW) self-diagnostic test with induction generators ON. During this test pots must be present on all cooking zones (For FRYTOP: cooking plate must be mounted over the coils).
  • Page 47 LIBERO LINE FRY TOP INDUCTION...
  • Page 48 LIBERO LINE FRY TOP INDUCTION...

  • Page 49: S4, Cooking Top Coupling

    LIBERO LINE FRY TOP INDUCTION 4.5.3.5 S4, COOKING TOP COUPLING This test is made to check the quality of the coupling between pots and generator, the function is more useful on HOB appliances. Fry tops do not need to do this test this because the cooking surface is already coupled with the generators and the quality of the bonding is guaranteed by the materials of the cooking top that is built on the appliance.
  • Page 50 LIBERO LINE FRY TOP INDUCTION...
  • Page 51 LIBERO LINE FRY TOP INDUCTION...

  • Page 52: Hob To Hood (H2H, Special Function)

    LIBERO LINE FRY TOP INDUCTION 4.5.4 HOB TO HOOD (H2H, SPECIAL FUNCTION) NOTE ! This special function is only available when the libero appliances are installed on board to a LIBERO POINT appliance. This function is accessible directly on the U.I of the libero line appliances and does NOT need to be accessed (like service menu or customer menu).

  • Page 53: Automatic Fan Speed

    LIBERO LINE FRY TOP INDUCTION 4.5.6 AUTOMATIC FAN SPEED: This function automatically regulates the “hood” fan speed according to operating conditions on the cooking zones. The appliance cannot see how much vapor/smoke we are producing when cooking but it can “see” the temperature of the cooking surfaces…...
  • Page 54 LIBERO LINE FRY TOP INDUCTION...

  • Page 55: Alarms

    LIBERO LINE FRY TOP INDUCTION 4.5.7 ALARMS Alarms on Libero Line appliances are codified using four characters as follow: HUI Hob User Interface / HC Hob Control. Also referred as “Power Board” (POW). E 4 0 0 Component position of the failure. For power board related failures indicates the HC.
  • Page 56 LIBERO LINE FRY TOP INDUCTION...

  • Page 57: Alarm Code List

    LIBERO LINE FRY TOP INDUCTION 4.5.7.1 ALARM CODE LIST This alarm list is generic for all libero line appliances that have Tesla or Foucault generator. Refer also to the § GLOSSARY AND ABBREVIATIONS Alarm trou- Alarm name Alarm description ble shoot- Missing configuration or defect CRC of complete configura- E031 UI_CFG_ALM...
  • Page 58 LIBERO LINE FRY TOP INDUCTION Alarm trou- Alarm name Alarm description ble shoot- E431 TEMP SENS Implemented on Tesla POW only: Slope detection alarm Check temp SLOPE_Z0 (Front (temperature not increasing, stuck,) on front or rear coil. This sensors, E432 zone on Tesla diagnostic is only active when zone temperature is below DUMMY...

  • Page 59: Software Update

    LIBERO LINE FRY TOP INDUCTION Alarm trou- Alarm name Alarm description ble shoot- E701 Tesla Tesla: Tesla POW: IGBT cooling fan blocked or not connected. Re- Check cool- BOARD_FAN_ER- ing fan of : Yes marks: E702 • The alarm is reset when the U.I. stay at least 120sec of OFF or COOLING_DOWN state, no matter if problem is solved or not.

  • Page 60: Troubleshooting

    LIBERO LINE FRY TOP INDUCTION TROUBLESHOOTING The following chapters are intended only for authorized technicians / engineers INTRODUCTION Refer to the alarms described at § ALARM CODE LIST SERVICING THE APPLIANCE The following chapters are intended only for authorized technicians / engineers WARNING ! Take GREAT CARE when connecting / testing anything with live current, if you are unsure what you are doing and how to use your equipment safely, then DON'T DO IT.

  • Page 61: Disassembly/Reassemble Of Components

    LIBERO LINE FRY TOP INDUCTION DISASSEMBLY/REASSEMBLE OF COMPONENTS This chapter explains how to remove various parts of the equipment to access its functional components: please always refer to this guide to access various parts. To locate the component of interest, please refer to the following §...

  • Page 62: Appliance Casing

    LIBERO LINE FRY TOP INDUCTION 6.2.1 APPLIANCE CASING This operation is valid for all libero line appliances stand alone.

  • Page 63: Components

    LIBERO LINE FRY TOP INDUCTION 6.2.2 COMPONENTS Once removed the appliance casing: Pos. § Component Generator GENERATOR Ventilator VENTILATOR Filter FILTER USER INTER- Ventilator FACE, U.I. tang. &.VENTILATOR (TANGENTIAL) USER INTER- FACE, U.I. User board &.VENTILATOR (TANGENTIAL) Coils COILS 6.2.2.1 GENERATOR...

  • Page 64: Ventilator

    LIBERO LINE FRY TOP INDUCTION 6.2.2.2 VENTILATOR 6.2.2.3 FILTER Refer to pictures at FILTER...

  • Page 65: User Interface, U.i. &.Ventilator (Tangential)

    LIBERO LINE FRY TOP INDUCTION 6.2.2.4 USER INTERFACE, U.I. &.VENTILATOR (TANGENTIAL) The U.I is fixed onto springs into slots in the paneling.

  • Page 66: Coils

    LIBERO LINE FRY TOP INDUCTION 6.2.2.5 COILS After removal of the appliance casing, the coils can be removed with their supporting paneling. The coil as- sembly is fixed to the paneling with springs and slots on the supporting panel.
  • Page 67 NordCap GmbH & Co. KG Thalenhorststraße 15 28307 Bremen Hauptsitz (Service, Finanzen & Personal, Lager, IT, Marketing) Telefon: +49 421 48557-0 Telefax: +49 421 488650 E-Mail: bremen@nordcap.de Die NordCap Verkaufsniederlassungen in Deutschland: Nord: Hamburg • Ost: Berlin • Süd: Ingelheim • West: Erkrath...

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