Related Manuals for Electrolux OVC3000
Summary of Contents for Electrolux OVC3000
- Page 1 SERVICE MANUAL COOKING ELECTROLUX HOME PRODUCTS Publication number Customer Care - EMEA Training and Operations Support Built-in ovens and Technical Support Cookers 599 73 09-98 OVC3000 POWER BOARD Edition: 08/2013 - Rev. 02...
- Page 2 Technical Support - BSP 2/47 599 73 09-98 Rev. 02...
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Page 3: Table Of Contents
4.2 - FUNCTIONALITY ---------------------------------------------------------------------------------------------------- page 4.3 - FPM (FOOD PROBE MODULE) EXTENSION FUNCTIONALITY -------------------------------------- page 4.4 - OVC3000 BOARD FIXING SYSTEM --------------------------------------------------------------------------- page 4.5 - AUTO SWITCH OFF ------------------------------------------------------------------------------------------------ page 5 - CONNECTIONS TO THE POWER BOARD ------------------------------------------------------------ page 10 5.1 - POSITIONS OF THE BOARD FUNCTION AND DETALS ON APOLLO APPLICATION --------- page 10... - Page 4 15.3 - DEMO MODE IN THE EXAGON UI --------------------------------------------------------------------------- page 45 16 - POWER BOARD OVC3000 AND OVC3000EOS --------------------------------------------------- page 46 17 - OVC3000 VERSION FOR MICROWAVE OVENS (EMC SHIELDED) ------------------------- page 46 18 - REVISIONS --------------------------------------------------------------------------------------------------- page 46 Technical Support - BSP 4/47 599 73 09-98 Rev.
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Page 5: Introduction
1 - INTRODUCTION 1.1 - PURPOSE OF THIS MANUAL The purpose of this Manual is to provide information of new Ovens Power board OVC3000. 1.2 - WARNINGS All work with open appliances must be done with the mains supply disconnected. -
Page 6: Overview
2.1 - RANGE OF APPLICATION OVC3000 is a power board for single oven, and in the models with microwave and steamer with limited functions. The unit can control 4 heating elements, 5 small loads. The food probe functionality and 3 extra relays are covered by an optional board (FPM). -
Page 7: Block Diagram
3 - BLOCK DIAGRAM In Figure 1 shows the general block diagram of the use of the power board OVC3000. USER INTERFACE DISPLAY BUZZER µ P Bus for HOB (MACS) / SERVICE (Optional) OVC3000 POWER BOARD SENSOR LOADS (PT500 oven µ... -
Page 8: Technical Features
4 - TECHNICAL FEATURES 4.1 - MAIN FEATURES (*) • Modular system: Power board OVC3000 + Food Probe Module FPM: • Pollution degree 2 • Ambient temperature : max. 105°C • With extension board (FPM) • Supported appliances Non Pyro ... -
Page 9: Ovc3000 Board Fixing System
4.4 - OVC3000 BOARD FIXING SYSTEM OVC3000 is fixed with spacers directly placed on the chassis of the oven. Fig. 2 1 - OVC3000 POWER BOARD 2 - PLASTIC SPACERS 3 - ELASTIC HOOK FIXING SIDE PCB 4 - ELASTIC HOOK FIXING SIDE PLATE SUPPORT 4.5 - AUTO SWITCH OFF... -
Page 10: Connections To The Power Board
5 - CONNECTIONS TO THE POWER BOARD USER INTERFACE COMMUNICATION EARTH CONNECTION SIDEKICK POWER SUPPLY (L) 220V - 240V APD RELAY DOORLOCK SYSTEM COMMUNICATION PT500 SENSOR HEATERS SMALL ANALOG FACTORY DIGITAL LOADS RELAY INPUT PROGRAMMING IMPUTS Fig. 3 5.1 - POSITIONS OF THE BOARD FUNCTION AND DETAILS ON APOLLO APPLICATION Lamp N open Hot air ventilator N... -
Page 11: Positions Of Connectors
5.2 - POSITIONS OF CONNECTORS Fig. 5 REFERENCE DESCRIPTION CONNECTOR XC01 USER INTERFACE WHITE XC02 HOB COMMUNICATION WHITE DIGITAL IMPUTS (PIN 1 & 2 DOOR SWITCH, PIN 3 & 4 XI01 ON PCB TELESCOPIC RUNNER SWITCH) XP01 GROUND FASTON XP02 POWER SUPPLY (NEUTRAL) FASTON XP06... -
Page 12: Function Of Relay And Triac
5.3 - FUNCTION OF RELAY AND TRIAC Fig. 6 REFERENCE DESCRIPTION COLOR KR01 MAIN RELAY (IN XR03 & XR04, OUT XR05 & XR06) BLACK KR02 TOP / SMELL RELAY(XR02) WHITE KR03 GRILL RELAY (XR04) WHITE KR04 REAR RELAY (XR05) WHITE KR05 BOTTOM RELAY(XR10) WHITE... -
Page 13: Differences With Previous Power Boards
6 - DIFFERENCES WITH PREVIOUS POWER BOARDS The new power board OVC3000 with user interfaces and software can replace (at project level) different electronic cards currently in use: Fig. 7 Fig. 8 Fig. 9 NOTE: In the appliances where was applied the power board OVC2000 in order to cover all the functions it was necessary to add an additional FPM board. -
Page 14: User Interfaces Used
7 - USER INTERFACE USED The power board OVC3000 can be controlled by different user interfaces summarized below (see Figure 10). Fig. 10 Technical Support - BSP 14/47 599 73 09-98 Rev. 02... -
Page 15: Oven Temperature Sensor (Pt500)
8 - OVEN TEMPERATURE SENSOR (PT500) To control oven temperature, the OVC3000 system uses a temperature sensor mounted on a bracket which is screwed onto the oven muffle. A PT500 resistance-type platinum sensor provides the control board with the information that is required for... -
Page 16: High Power Loads
9 - HIGH POWER LOADS The high power loads are controlled by relay of the power board. 9.1 - TOP HEATER 9.1.1 - NORMAL TOP HEATER Fig. 13 1 - TOP HEATER 2 - FIXING BRACKET 3 - EARTH ELECTRICAL CONNECTION 4 - TOP HEATER ELECTRICAL CONNECTION 9.1.2 - TOP HEATER WIT SMEL FILTER Fig. -
Page 17: Bottom Heater
9.2 - BOTTOM HEATER Fig. 15 1 - BOTTOM HEATER 2 - FIXING BRACKET 5 - ELECTRICAL CONNECTION 9.3 - RING HEATER Fig. 16 1 - RING HEATER 2 - FIXING BRACKET 3 - ELECTRICAL CONNECTION Technical Support - BSP 17/47 599 73 09-98 Rev. -
Page 18: Steam Generator For Steam Ovens
9.4 - STEAM GENERATOR FOR STEAM OVEN Fig. 17 1 - STEAM GENERATOR ASSEMBLY 2 - WATER LOAD PIPE 3 - HEATER GENERATOR 4 - HEATER ELECTRICAL CONNECTION 10 - LOW POWER LOADS 10.1 - OVEN LAMP The oven light is done by one or two lights depending on the structure and the type of models. 10.1.1 - TOP LAMP Fig. -
Page 19: Lateral Lamp
10.1.2 - LATERAL LAMP Fig. 19 1 - HOLDER LAMP 2 - EARTH ELECTRICAL CONNECTION 3 - LAMP ELECTRICAL CONNECTION 4 - GLASS COVER 10.2 - COOLING FAN The cooling system of the oven is made by fans, single or double speed depending on the type of oven. 10.2.1 - COOLING FAN FOR NON PYRO OVENS Fig. -
Page 20: Dual Speed Cooling Fan For Pyro Ovens
10.2.2 - DUAL SPEED COOLING FAN FOR PYRO OVENS The low speed is used during normal operation while the high speed during the pyro functions where there are higher temperatures. Fig. 21 1 - HOT AIR MOTOR 2 - BRACKET MOTOR 3 - ELECTRICAL CONNECTION PIN 2 4 - ELECTRICAL CONNECTION PIN 1 5 - ELECTRICAL CONNECTION PIN 3... -
Page 21: Micro Switches And Sensors
11 - MICRO SWITCHES AND SENSORS 11.1 - DOOR SWITCH FOR ILLUMINATION The lighting of the oven when you open the oven door is made through the micro for illumination. Fig. 24 1 - OVEN DOOR 2 - CONTROL PISTON OF THE MICRO 3 - MICRO LIGHTING CONTROL 4 - ELECTRICAL CONNECTION 11.2 - DOOR LOCK... -
Page 22: Microswitch Support Grids For Pyro
3 - SCREWS MICRO 4 - ELECTRICAL CONNECTION 11.4 - NTC SENSOR FOR STEAM OVEN In steam ovens, the power board OVC3000 acknowledges the lack of water in the steam generator through a NTC sensor that detects the temperature rise. Fig. 29... -
Page 23: Food Probe Module (Fpm)
PROGRAMMING Fig. 30 12.1.1 - POSITIONS OF CONNECTORS Fig. 31 REFERENCE DESCRIPTION CONNECTOR BU01 FACTORY PROGRAMMING ON PCB BU02 ANALOG IMPUT (FOOD PROBE) WHITE XC01 OVC3000 POWER BOARD COMMUNICATION WHITE Technical Support - BSP 23/47 599 73 09-98 Rev. 02... -
Page 24: Fpm Full (2 Relay)
CONTACT OF RELAY KR02 FASTON BR04 COMMON CONTACT OF RELAY FASTON BU01 FACTORY PROGRAMMING ON PCB BU02 ANALOG IMPUT (FOOD PROBE) WHITE XC01 OVC3000 COMMUNICATION WHITE XR01 OVC3000 RELAY COMMUNICATION WHITE Technical Support - BSP 24/47 599 73 09-98 Rev. 02... -
Page 25: Functions Of Relay
(*) The function depends on the configuration of individual appliance (see specific wiring diagram). 12.3 - FPM FULL (3 RELAY) The Food Probe Full (3 relay) is used in models where it is necessary to operate three additional loads (e.g. steam generator, steam actuator etc.). OVC3000 RELAY OVC3000 COMMUNICATION COMMUNICATION... -
Page 26: Positions Of Connectors
BU01 FACTORY PROGRAMMING ON PCB BU02 ANALOG IMPUT (FOOD PROBE) WHITE XC01 OVC3000 COMMUNICATION WHITE XR01 OVC3000 RELAY COMMUNICATION WHITE 12.3.2 - FUNCTION OF RELAY Fig. 37 REFERENCE DESCRIPTION COLOR STEAM HEATER RELAY (*) KR01 WHITE STEAM ACTUATOR RELAY (*) -
Page 27: Fpm Fixing System
12.4 - FPM FIXING SYSTEM FPM board is fixed with spacers directly placed on the chassis of the oven. Fig. 38 1 - FPM BOARD 2 - PLASTIC SPACERS 3 - ELASTIC HOOK FIXING SIDE PCB 4 - ELASTIC HOOK FIXING SIDE PLATE SUPPORT 12.5 - FOOD PROBE Some models are equipped with a function of cooking temperature effected through a temperature probe. -
Page 28: Diagram Temperature / Resistance Sensor
12.5.1 - DIAGRAM TEMPERATURE / RESISTANCE SENSOR RESISTENZA RESI STANCE TEMPERATURA TEMPER ATURE Fig. 40 12.6 - STEAM ACTUATOR In steam ovens meat probe card also controls the thermal actuator for closing or opening of the steam channel. Fig. 43 Fig. -
Page 29: Failure Tree Analysis
13 - FAILURE TREE ANALYSIS 13.1 - ALARM CODE To identify on which place a failure occurred, the first value shows the failure place, described at following schematic: Fxxx Failure code Oven PB failure Oven User Interface failure Hob failure General failure Failure Cx→... -
Page 30: Alarm Code List
13.2 - ALARM CODE LIST FAILURE DISPLAY DEPENDING DESCRIPTION CODE ON CAVITY PAGE F101 Door lock sensor alarm Dependent F102 Door lock actuator Dependent Configuration checksum alarm OUI (*) F203 Independent F194 PT500 out of range warning Dependent F104 PT500 out of range alarm Independent F105 PT500 too high temperature alarm... -
Page 31: Alarm Display And Troubleshooting
13.3 - ALARM DISPLAY AND TROUBLESHOOTING DISPLAY DESCRIPTION TROUBLESHOOTING CODE F101 Door lock sensor alarm: 1. Wiring connection Door lock - if the door has to be locked but the feedback is unlocked 2. Door lock fault and temperature is lower 350°C - or if door has to be locked and door is opened and sensor temperature is above 300°C by pyro or 350°C by normal oven function. - Page 32 DISPLAY DESCRIPTION TROUBLESHOOTING CODE F196 NTC (Board temperature) out of range warning: Power board (OC) fault If the NTC is out of range [400Ohm… 16kOhm ] the OC switches off the heating elements and send the alarm code message. The cooling fan runs with max. speed for 20/5 minutes or until failure is reset.
- Page 33 DISPLAY DESCRIPTION TROUBLESHOOTING CODE F214 Configuration compatibility alarm (OUI): User Interface (OUI)fault. Compatibility of firmware and EEPROM does not match. OUI shows error message F214 (F14) permanently. F215 Configuration coherent alarm (OUI): 1. Check the compatibility of If an entry of the configuration is out of normal range the the user interface.
- Page 34 DISPLAY DESCRIPTION TROUBLESHOOTING CODE F718 Hob-Oven communication alarm (OUI): If the alarm persists even after This alarm is required for appliances where communication resetting the appliances: between oven user interface (OUI) and hob user interface 1. Wiring connection between (HUI) has to be observed. Hob user interface (HUI) The oven user interface (OUI) has to listen to the Hob User and Oven user interface...
- Page 35 DISPLAY DESCRIPTION TROUBLESHOOTING CODE F325 Read flash memory error: Smart board (SB) fault. Calibration data stored in data flash is corrupted. OUI sends a SYST_OFF command to power board and indicates error message F25. Error message will be set until the OUI is switched off by user.
- Page 36 DISPLAY DESCRIPTION TROUBLESHOOTING CODE F130(*) Triac alarm: 1. Check the resistance of the If the power board (OC) is off and a failure at the triac fault motor convection fan. detection circuit is detected the alarm is set. The alarm can 2.
- Page 37 DISPLAY DESCRIPTION TROUBLESHOOTING CODE F136 Food probe configuration alarm: Food Probe Module fault. If food probe is configured and not detected after start-up an Food probe wrong. alarm is set. The alarm has no impact on the loads. Food Wiring connection Food probe. probe temperature is not valid (not updated)! This alarm can only be reset with restart.
- Page 38 DISPLAY DESCRIPTION TROUBLESHOOTING CODE C1 (*) Tele run at pyro function: Before you activate the pyro If telescopic runner is insert no pyro function possible. function remove the telescopic Power board OC goes in PYRO_SAFE_STATE and send this runners from oven. state in the oven control status message and no heating elements are on.
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Page 39: Example Of Circuit Diagram For Different Applications
14 - EXAMPLE OF CIRCUIT DIAGRAM FOR DIFFERENT APPLICATIONS NOTE: The following are some examples of wiring diagram, in any case, refer to the wiring diagrams related to various models (linked to PNC in TDS). 14.1 - EXAMPLE OF CIRCUIT DIAGRAM FOR OVENS NOT PYRO Fig. -
Page 40: Example Of Circuit Diagram For Ovens Pyro
14.2 - EXAMPLE OF CIRCUIT DIAGRAM FOR OVENS PYRO Fig. 45 Technical Support - BSP 40/47 599 73 09-98 Rev. 02... -
Page 41: Example Of Circuit Diagram For Steam Ovens
14.3 - EXAMPLE OF CIRCUIT DIAGRAM FOR STEAM OVENS Fig. 46 Technical Support - BSP 41/47 599 73 09-98 Rev. 02... -
Page 42: Legend Of Circuit Diagram
14.4 - LEGEND OF CIRCUIT DIAGRAM Reference Description Reference Description switch 7-step front left lamp overheating switch 7-step rear left analog timer switch 7-step rear right electronic timer switch 7-step front right 6-push electronic timer heating mode selector main oven timer primary code hob a7t (a7.1) heating mode selector top oven... - Page 43 Reference Description Reference Description cooking zone front right sensor wok (middle) cooking zone middle ignition switch gas front left sensor pot detection front left ignition switch gas rear left sensor pot detection rear left ignition switch gas rear right sensor pot detection rear right ignition switch gas front right sensor pot detection front right telescopic runner switch main oven...
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Page 44: Demo Mode
15 - DEMO MODE The Demo mode function is used for show rooms or shops. The user can find out the complete functionality of the UI but for security reason the loads stay off. 15.1 - DEMO MODE IN THE UI “VISION VCU” Activate / deactivate the demo mode: 1. -
Page 45: Demo Mode In The Exagon Ui
4. After release the main switch keep the combination key mode + key down simultaneously pressed for two seconds (see Fig. 51. PRESS TOGETHER Fig. 51 - If the demo mode is active: Indication of Demo Mode with icon “Demo” if the oven is switched on Demo function (see Fig. -
Page 46: Power Board Ovc3000 And Ovc3000Eos
From the beginning of 2012 so progressive in the various factories began to use the new power board OVC3000EOS instead of OVC3000. The new power board has a low power consumption in stand-by to return to the regulations on the reduction of energy consumption and has a new spare part code (see spare parts catalogs for the various models) instead do not change the characteristics and functions. - Page 47 10/2015 - F236 & F239 Technical Support - BSP 47/47 599 73 09-98 Rev. 02...