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Ocean MS 4F I Service Manual

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OVEN
SERVICE MANUAL
Model
MS 4F I
Specifications are subject to possible modifications without prior notice.
Les présentes spécifications sont susceptibles d'être modifiées sans préavis.
Las especificaciones estàn sujetas a cambios sin previo aviso
Pictures are only sketches which may be different from your equipment.
Les images sont seulement de croquis qui peuvent être différentes du design de votre équipement.
Las imágenes son sólo los bosquejos que pueden ser diferentes de su equipo.

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Summary of Contents for Ocean MS 4F I

  • Page 1 OVEN SERVICE MANUAL Model MS 4F I Specifications are subject to possible modifications without prior notice. Les présentes spécifications sont susceptibles d'être modifiées sans préavis. Las especificaciones estàn sujetas a cambios sin previo aviso Pictures are only sketches which may be different from your equipment.

  • Page 2: Table Of Contents

    Ovens Service Manual 60cm – 75cm - 90cm - 90X48cm (EU) Last Update 09 Sep 2019 This document has been published to be used for service only. The contents are subject to change without notice CONTENTS 1. SERVICING REQUIREMENTS HEALTH & SAFETY 1.1.1 Electrical Safety 1.1.2 Good Working Practices 1.1.3 Insulation Test...
  • Page 3 7.19 ELECTRONIC TIMER SUBSTITUTION 7.20 TERMINAL BLOCK SUBSTITUTION 2 di 30...

  • Page 4: Servicing Requirements

    Servicing Requirements Health & Safety Note: When servicing the oven, health and safety issues must be considered at all times. Specific safety issues are listed below with their appropriate icon. These are illustrated throughout the service information to remind service people of the health and safety issues 1.1.1 Electrical Safety WARNING! TO AVOID ELECTRIC SHOCK!

  • Page 5: Troubleshooting Guide

    Troubleshooting guide Oven not operative Anomaly Possible Cause Corrective Action section Oven does not run Main breaker or main Replace the fuses No power supplies. fuses Short circuit Find the short circuit and remove it. Check internal connections (short circuit, interruptions, etc.) Oven does not run Connections to the Check the connection or replace the...

  • Page 6: Cooling Fan Problems

    Troubleshooting guide Cooling Fan Problems Anomaly Possible Cause Corrective Action section Fan does not run Bad connection Check the connectors and the No power supplies Selector broken. harness. 7.17 Replace switch selector Cooling Fan Replace the cooling fan thermostat 7.11 thermostat broken.

  • Page 7: Convection Fan Problems

    Troubleshooting guide Convection Fan Problems Anomaly Possible Cause Corrective Action section Fan does not run Bad connection Check the connectors and the harness No power supply Mode selector not Replace switch selector 7.17 switching Fan does Not run Blocked rotor Replace fan Power supply ok.

  • Page 8: Oven Light Problems

    Troubleshooting guide Oven Light Problems Anomaly Possible Cause Corrective Action section The Oven lights are always Bad connection Check the connectors and the OFF. Selector broken. harness. 7.17 No power supply. Replace the switch selector The Oven lights are always Lamps are burned Replace lamps.

  • Page 9: Display Problems

    Troubleshooting guide Display Problems Anomaly Possible Cause Corrective Action section The timer display does not The power supply is Check and eventually replace the function not working. Electronic Timer. 7.19 8 di 30...

  • Page 10: Door Hinges Problems

    Troubleshooting guide Door Hinge Problems Anomaly Possible Cause Corrective Action section The door does not close or Hinges system is Replace the units 7.15 there is not sealing between broken or damaged door and gasket 7.15b 9 di 30...

  • Page 11: Bad Cooking Performance

    Troubleshooting guide 4.10 Bad Cooking Performance Anomaly Possible Cause Corrective Action section Bad performance Heating elements not Check the connection of the heating working elements If there in not power on the heating elements check relays on the electronic timer. 7.19 If the electronic control relay not switching replace the units.

  • Page 12: Component Replacement And Adjustment Procedure

    Component replacement and adjustment procedure Oven removal Disconnect the power supply cord Open the oven door Remove the screws shown in the picture. Pull out the oven. Remove the oven by using the lateral handles. Lateral Handles (if present) 11 di 30...

  • Page 13: Cooling Fan Motor Substitution

    Component replacement and adjustment procedure Cooling fan motor substitution Disconnect the power supply cord and remove the Oven from the cabinet. A 60cm C 75 & 90cm Remove the upper cover. Disconnect the terminals on the fan. Remove the eight screws of ventilation duct the fan and lift up the upper section being careful not to remove the fontal gasket if present.

  • Page 14: Oven Door Removal

    User Manual Oven Door Removal Removing the oven door The oven door can be removed quickly and easily. To do so, proceed as follows: · - Open the door fully. · - Lift the two levers shown in fig. · - Close the door as far as the first stop (caused by the raised levers).

  • Page 15: Convection Fan Motor Substitution

    Component replacement and adjustment procedure Convection fan motor substitution Disconnect the power supply cord and remove the Oven from the cabinet. Remove the rear cover. Remove the fan cover from the cavity (two screws, see pic.). Remove the fan blade pulling it or removing the 10mm fixing nut, depends on model. Disconnect the terminals on the fan in the rear side.

  • Page 16: Ring Element Substitution

    Component replacement and adjustment procedure Ring element substitution Disconnect the power supply cord and remove the Oven from the cabinet. Remove the rear cover. Disconnect the terminals of heating element (see pic.). Remove the fan cover from the cavity (two screws, see pic.). Remove the ring element by removing the three screws (see pic.).

  • Page 17: Upper Element Substitution

    Component replacement and adjustment procedure Upper element substitution Disconnect the power supply cord and remove the Oven from the cabinet. Remove the rear and upper covers. Disconnect the terminals of heating element. Type A Remove the upper element by removing two screws on the bracket, (the screws can be reached through the upper opening shown in figure;...

  • Page 18: Lower Element Substitution

    Component replacement and adjustment procedure Lower element substitution Disconnect the power supply cord and remove the Oven from the cabinet. Remove the rear cover. Pull the tubular insulators and disconnect the terminals of heating element (see pic. A). Lift the insulation in order to have access to the fixing screw. Remove the screws (if present) near the external terminals (see pic.

  • Page 19: Door Gasket Substitution

    Component replacement and adjustment procedure 7.10 Door Gasket substitution Remove the door (see section 7.3) and pull out the gasket by hands. Replace with a new one by reversing the previous steps. 18 di 30...

  • Page 20: Cooking Safety Or Cooling Fan Thermostat Substitution

    Component replacement and adjustment procedure 7.11 Cooking safety or Cooling Fan thermostats substitution Disconnect the power supply cord and remove the Oven from the cabinet. Remove the upper or rear covers. Unscrew the thermostat (see the picture) referring to the electric diagram to identify the thermostat to be replaced.

  • Page 21: Spit Motor Substitution (If Present)

    Component replacement and adjustment procedure 7.12 Spit Motor substitution (if present) Disconnect the power supply cord and remove the Oven from the cabinet. Remove the upper cover. Remove the rear cover. Disconnect the wires and remove the two fixing screws on order to remove it. The connections must not be loose.

  • Page 22: Mechanical Or Electronic Thermostats Substitution

    Component replacement and adjustment procedure 7.13 Mechanical or Electronic Thermostats substitution Disconnect the power supply cord and remove the Oven from the cabinet. Remove the upper and the rear covers. Removing the knobs and the keys (if present) from control panel. REMOVE the Control Panel: A.
  • Page 23 Component replacement and adjustment procedure 7.14 Probe Temperature substitution Disconnect the power supply cord and remove the Oven from the cabinet. Remove the upper and the rear cover or lateral cover, depends where the probe is placed. To remove the probe, shift the insulation fiber and remove the fixing screw (pic.3.) Replace with a new oven probe by reversing the previous steps.

  • Page 24: Door External Glass And Hinges Substitution

    Component replacement and adjustment procedure 7.15 Door external glass and hinges substitution (PANORAMIC DOOR) Remove the door from the oven section 7.3. Place the door keeping the external glass on the top, see fig.1 or 2. remove the highlighted screws and lift the glass from the bottom of the door. Remove also the handle by its screws.

  • Page 25: Door External Glass And Hinges Substitution (Panoramic Door)

    Component replacement and adjustment procedure 7.15b Door external glass and hinges substitution (REMOVABLE PANORAMIC DOOR) 1. Remove the door from the oven section 7.3. 2. Place the door on a soft cloth to avoid scratches. Press in the same time the two plastic buttons and remove the profile (fig.1) 4.
  • Page 26 Component replacement and adjustment procedure 7.16 Door Lock Switch substitution (if present) Disconnect the power supply cord and remove the Oven from the cabinet. Remove the upper cover to reach the switch. Disconnect the terminals from the switch (fig.3). Pull the switch, and remove also its holder (fig. 4). Replace with a new switch by reversing the previous steps.

  • Page 27: Selector Of Functions Substitution

    Component replacement and adjustment procedure 7.17 Selectors of functions substitution 1. Disconnect the power supply cord and remove the Oven from the cabinet. 2. Remove the upper covers. 3. Remove selector from the switch. Replace the new one by reversing the previous steps. Reinstall the Oven into the cabinet.
  • Page 28 Component replacement and adjustment procedure 7.18 Switch of functions substitution (60cm – 75cm – 90cm) · Disconnect the power supply cord and remove the Oven from the cabinet. · Remove the upper covers. 1. Remove selector from the switch. Remove the knobs and the keys (if present) from control panel. REMOVE the Control Panel: A.
  • Page 29 Component replacement and adjustment procedure 7.18b Switch of functions substitution (90x48cm) · Disconnect the power supply cord and remove the Oven from the cabinet. · Remove the upper covers. 1. Remove selector from the switch. REMOVE also the Control Panel if the two screws of switch are not accessible by removing the knob (Fig.A).
  • Page 30 Component replacement and adjustment procedure 7.19 Electronic Timer substitution Disconnect the power supply cord and remove the Oven from the cabinet. Remove the upper cover. Remove the knobs and the control panel (see section 7.18 or 7.18b). Disconnect the bad electronic timer and remove it by the its plastic brackets. Replace with a new oven by reversing the previous steps Reinstall the Oven into the cabinet.
  • Page 31 Component replacement and adjustment procedure 7.20 Terminal block substitution Disconnect the power supply cord and remove the Oven from the cabinet Open the cover of terminal box and remove the two fixing screws (Fig. 1). Remove the rear cover from the oven (Fig.2). Disconnect the wiring of the terminal block and unlock it by pressing the 3 latches, then extract it.
  • Page 32 Sede Legale: via Leone XIII n°14 – 20145 Milano ITALY Cap. Soc. Euro 2.500.000,00 – Società con Socio Unico R.E.A. Milano 1544616 Cod. Fisc. – Part. IVA e n° Registro Imprese: 12287310150 www.ocean.it For product improvement, specifications and appearance in this manual are subject to change without prior notice.

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