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Electrolux FGCD2456QW Technical & Service Manual

Icon series; fgcd2456 series; fgid2474 series; fpid2495 series; fpid2497 series; ei24cd35 series; ei24id30 series; ei24id50 series; ew24id70 series; ew24id80 series
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Technical Service Manual
DISHWASHERS
Publication #5995668042
December 2015

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  Summary of Contents for Electrolux FGCD2456QW

  • Page 1 Technical Service Manual DISHWASHERS Publication #5995668042 December 2015...
  • Page 3: Table Of Contents

    Table of Contents 1. Purpose of this Manual 5.4 Metal Cover for Main Board ..........19 ..............5 5.5 Grounding to Metal cover ............. 20 2. Styling Overview .................6 5.6 Water Circuit ................. 20 3. Service Functions ................7 5.7 Hydraulic Circuit ................21 3.1 Service Tips ..................
  • Page 4: Safety Information

    Safety Information Read the entire manual before attempting to Install, Assemble or Operate this product. Pay attention to all Warnings, Cautions and Notes. Failure to do so could result in serious personal injury and /or equipment damage. DEFINITIONS WARNING Indicates a hazardous situation which, if not avoided, could result in death or serious injury. PRECAUTIONS Used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
  • Page 5: Purpose Of This Manual

    1. Purpose of this Manual The purpose of this Service Manual is to provide Service Technicians with technical information regarding the new range of dishwashers and to give a description of the error codes and service functionality. This range includes the following User Interface electronics: •...
  • Page 6: Styling Overview

    2. Styling Overview FGCD2456QW/FGCD2456QB/FGCD2456QF FGID2474QW/FGID2474QB/FGID2474QF/FPID2495QF/FPID2497QF EI24CD35QW/EI24CD35QB/EI24CD35QS EI24ID30QW/EI24ID30QB/EI24ID30QS EI24ID50QS E24ID74QPS/EW24ID70QT/EW24ID80QS...
  • Page 7: Service Functions

    For models not equipped with a display, 2 additional order: LEDs on the right-hand-side of the control panel are used for output. Step 1: Run the Error code read out. Record the 3 error codes and look up their meanings. FGCD2456QW/FGCD2456QB/FGCD2456QF FGID2474QW/FGID2474QB/FGID2474QF/FPID2495QF/FPID2497QF...
  • Page 8 EI24ID20QW/EI24ID20QB/EI24ID20QS EI24ID30QW/EI24ID30QB/EI24ID30QS EI24ID50QS E24ID74QPS/EW24ID70QT/EW24ID80QS...
  • Page 9: Program Preparation Mode

    3.3 Program Presentation Mode 3.5 Error Code Read Out The Service mode shall only be accessible from After accessing the Service mode (L1, L2 and L3 the Program Preparation Mode. The machine is in blinking): the Program Preparation Mode when a program is Press button K1 to show the first error code.
  • Page 10: Led Test

    NUMBER OF K1 PRESSED ACTUATOR COMMENT Drain Pump – Inlet Valve Off when water level is reached Heater On only if water level is reached Wash Pump – Dispenser – 2. Pressing the button K1 when the actuator number 10 is activated will cause the machine to cycle back to Error Code Reading and show the first error code saved in memory.
  • Page 11: Error Codes

    4. Error Codes 4.1 Error Management cycle resumes. The “i00” alarm is also deleted. • If the mains voltage continues to exceed the In Durham range, the error codes are defined in maximum threshold, the electronic board does families of errors and current errors, displayed as: not do anything.
  • Page 12 “i20” Code - family: Draining MCF. Problem “i43” – code: Pressure sensor signal too high “i20”-Code: Fails to drain • The error is set if the sensor signal is out of range, • Acoustic signal and visual error, depending on signal high for more than 1 s the appliance customization;...
  • Page 13 point, and then the cycle is suspended bounce is set to 1.5 seconds • Time limit set: 8 sec. • This code is also possible if a phase is detached or if a winding inside the motor is broken. “i52” – code: WP BLDC motor – “i59“–...
  • Page 14 “i80” Code - family: Auto Door “i5F“– code: DP motor plug Opener connection • Error will be set if motor connection is detected “i80” – code: Auto door opener wrong based on motor currents measurements. If currents are inside the thresholds (+/- 22 mA); malfunction debounce is set to 1.6 seconds •...
  • Page 15 “iC1” – code: MACS bus “i92” – code: checksum CCF communication • The error is signalled if the configuration control of the washing cycles provided erroneous results. • After three attempts to establish communication, an error is signalled in the hardware control “i93”...
  • Page 16: List Of Error Codes

    “iE0” – family: flow controller problem “iE0” – code: flow control position (spray arm level) • The error is stored and displayed only in service mode; there is a new control for each new phase. • The error is signalled if the desired position of the flow controller is not reached after 120 seconds; the heating element is deactivated.
  • Page 17 SERVICE UNIT REPSONSE ERROR REASON INDICATION DURING CHECK WHEN FAILURE APPEARS. CODE FAILURE 1. Check for loose sump hoses or leaking within A leak or overflow Unit will stop and sump area. of water has been drain pump will 2. Check for overflow float is in the lower position detected in the continuously run.
  • Page 18: Technical Details

    5. Technical Details 5.1 Product Overview 5.2 Base Details - Rear Side...
  • Page 19: Assembly Instructions Of The Bottom Tray

    5.3 Assembly Instructions of the Bottom Tray Locate the tray so the tabs on the tray matches the slots in the base. The tray should be horizontal if the machine lays on its back. 2. Swing the tray 90 degrees and push it on to the hinge bars.
  • Page 20: Grounding To Metal Cover

    5.5 Grounding to Metal Cover 5.6 Water Circuit Water outlet Spray arm Flow Controller PRESSURE WASH PUMP SENSOR + HEATER TURBIDITY SENSOR SUMP DRAIN PUMP FLOAT SWITCH...
  • Page 21: Hydraulic Circuit

    5.7 Hydraulic Circuit 5.8 Hydraulic Circuit - Overview...
  • Page 22: Sump Circulation Motor (Variants), Pump And Heater

    5.9 Sump Circulation Motor (Variants), Pump and Heater...
  • Page 23: Wash Pump With Integrated Heater

    Single Phase Asynchronous Washing Pump Motor with FD Connection - Plan BLUE BROWN MAIN 1 WHITE 2 BROWN Three Phase Washing Pump BLDC Motor with FC • Electrical detail • 0-110 V 0-60 Hz Class F • Resistance: 1-2: 56 ohms/2-3: 56 ohms/3-1: 56 ohms 5.10 Wash Pump with Integrated Heater...
  • Page 24: Omega Heater An Pump

    5.11 Omega Heater and Pump 5.12 Sump and Drain System (Motor Variants)
  • Page 25 Three-phase Synchronous BLDC Motor TRIPLE BAYONET COVER MOTOR DRIVER FIXATION ALIGNED INTO HOUSING (NOT INCL. IN ASSEMBLY) SUMP CONNECTOR POWER SUPPLY MOTOR Voltage 110-140 Vrms 46.7 Hz Power: 21 W -> resistance 46,5 ohms +/- 10% Flow rate: 3.17 – 1.32 gallons/min at 39.37 inch of head Single Phase Synchronous Motor Voltage 120 V 60 Hz Power: 35 W ->...
  • Page 26: Flow Controller

    5.13 Flow Controller (On some Models) Synchronous motor 110/120V AC 60 Hz 3rpmAnti-clockwise rotation The flow controller controls the water flow towards the dishwasher spray arms. The flow controller is designed to control the water flow towards the top spray arm only, bottom spray arm only or towards both spray arms.
  • Page 27: Smart Sensor Technology

    5.15 Smart Sensor Technology • The Smart Sensor Technology: • Washes the dishes and detaches the dirt continuously • In this way the turbidity sensor can detect the degree of dirtiness and will define, if additional rinses are necessary. • The measurements will be done continuously during the cycle.
  • Page 28: Dispenser

    5.16 Dispenser The new dispenser includes the following features: • Low voltage driving - 5VDC => Safety improvement • Multiple dosage => Performance/Quality improvement • Sliding lid => Performance/Quality improvement 5.17 Multi Dosage - Specification • PERFORMANCE During Hot Rinse Phase - Rinse Aid Delivery: STEP ACTION TIME...
  • Page 29: Control Board For Pb100/Pb200

    5.18 Control Board for PB100/PB200 5.19 Control Board Replacement...
  • Page 30: Example Wiring Diagram For Pb100

    5.20 Example Wiring Diagram for PB100 5.21 Example Wiring Diagram for PB200...