Electrolux E24ID74QPS Technical & Service Manual Download Page 6 | Manualshive

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2. Styling Overview

FGCD2456QW/FGCD2456QB/FGCD2456QF

FGID2474QW/FGID2474QB/FGID2474QF/FPID2495QF/FPID2497QF

EI24CD35QW/EI24CD35QB/EI24CD35QS

EI24ID30QW/EI24ID30QB/EI24ID30QS

EI24ID50QS

E24ID74QPS/EW24ID70QT/EW24ID80QS

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Summary of Contents for E24ID74QPS

Page 1: ...Publication 5995668042 December 2015 Technical Service Manual DISHWASHERS ...

Page 2: ......

Page 3: ...se Details Rear Side 18 5 3 Assembly Instructions of the Bottom Tray 19 5 4 Metal Cover for Main Board 19 5 5 Grounding to Metal cover 20 5 6 Water Circuit 20 5 7 Hydraulic Circuit 21 5 8 Hydraulic Circuit Overview 21 5 9 Sump Circulation Motor Variants Pump and Heater 22 5 10 Wash Pump with Integrated Heater 23 5 11 Omega Heater an Pump 24 5 12 Sump and Drain System Motor Variants 24 5 13 Flow Co...

Page 4: ...n 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 NOTE Used to address practices not related to personal injury Information that requires special emphasis IMPORTANT Information that requires special attention from the user DANGER Indicates an immi...

Page 5: ...s range includes the following User Interface electronics FGCD2456 FGID2474 FPID2495 FPID2497 EI24CD35 EI24ID30 EI24ID50 EW24ID70 EW24ID80 ICON This Manual describes General Characteristics Control Panel and Programs Technical Characteristics Guide to Diagnostics PRECAUTIONS Electrical appliances must be serviced only by qualified Service Technicians Always remove the plug from the power socket be...

Page 6: ...ing Overview FGCD2456QW FGCD2456QB FGCD2456QF FGID2474QW FGID2474QB FGID2474QF FPID2495QF FPID2497QF EI24CD35QW EI24CD35QB EI24CD35QS EI24ID30QW EI24ID30QB EI24ID30QS EI24ID50QS E24ID74QPS EW24ID70QT EW24ID80QS ...

Page 7: ... out Record the 3 error codes and look up their meanings 3 Service Functions Step 2 Run the Actuator Test Pay attention to the actuators which relate to the errors found in Step 1 Step 3 Run the LED Test The saved error codes will be erased during this test Step 4 Run a test cycle Step 5 Run the Error code read out again If necessary repeat the steps 3 2 Location of LEDs and Buttons There are only...

Page 8: ...8 EI24ID20QW EI24ID20QB EI24ID20QS EI24ID30QW EI24ID30QB EI24ID30QS EI24ID50QS E24ID74QPS EW24ID70QT EW24ID80QS ...

Page 9: ... is pressed 3 5 Error Code Read Out After accessing the Service mode L1 L2 and L3 blinking 1 Press button K1 to show the first error code L1 blinks to indicate the machine is in the Error Code Reading Mode The first error code saved in memory is shown in the display if the model has a display If the model is not equipped with a display the error code is shown by the LEDs L4 and L5 Details of the e...

Page 10: ... start the following function All used LEDS and display digits show 8 88 blinks 5 seconds on 1 second off If a buzzer is equipped it will beep for 5 seconds The error codes saved in memory are erased 2 The LED Test mode shall exit by pressing the CANCEL button or waiting 60 seconds after the last button is pressed 3 8 Functional Test Cycle After accessing the Service Mode L1 L2 and L3 blinking 1 P...

Page 11: ...6 Volt the electronic board cancels the error status and the cycle resumes The i00 alarm is also deleted If the mains voltage continues to exceed the maximum threshold the electronic board does not do anything IMPORTANT the i00 alarm is not stored and cannot therefore be read in Service Mode i10 Code family Water Tap Closed i10 code during static filling This error code is used to display problems...

Page 12: ...f range for an empty sump The signal noise level for calibration is defined in MCF i43 code Pressure sensor signal too high The error is set if the sensor signal is out of range signal high for more than 1 s The signal range is defined in MCF Abort program and display error i44 code Pressure sensor signal too low The error is set if the sensor signal is out of range signal low for more than 1 s Th...

Page 13: ...ts measurements If currents are inside the thresholds 21 mA de bounce is set to 1 5 seconds This code is also possible if a phase is detached or if a winding inside the motor is broken i59 code WP current read ADC fault Error is set if there is detected a fault in the current reading chain on MCB incl ADC conversion It is verified by the current sum of the three motor phases which should be nearly...

Page 14: ...ltage measured at the ends of the NTC must be between 0 04 and 4 7 V Time limit set 10 seconds i80 Code family Auto Door Opener i80 code Auto door opener malfunction The error is set if the auto door opener sense signal indicates that it has left the normal position unintentionally while running a cycle Or if the auto door opener times out without reaching starting position three times while retra...

Page 15: ...three attempts to establish communication an error is signalled in the hardware control iC2 Code ADSI communication The washing programme is suspended but it can be restarted if the error conditions no longer apply iC3 Code Communication between the power board and the Motor Control Board The error is signalled if the communication between the Motherboard and the Motor Control Board does not start...

Page 16: ...d and displayed only in service mode The error condition is recognized if the safety water level is exceeded for more than 4 seconds A drain phase is activated until the water level drops below the safety level The washing program continues only if this condition is achieved SERVICE ERROR CODE REASON UNIT REPSONSE INDICATION DURING FAILURE CHECK WHEN FAILURE APPEARS i00 PCB Failure UI or PCB Loose...

Page 17: ...h motor assembly which includes heater i70 A problem has been detected with the thermistor within the turbidity sensor The heating element will be turned off during the running of any cycle Replace turbidity sensor i90 A problem has been detected with the software on UI and powerboard UI is unresponsive Replace both the UI and powerboard iB0 A problem has been detected with Turbidity sensor Turbid...

Page 18: ...18 5 1 Product Overview 5 Technical Details 5 2 Base Details Rear Side ...

Page 19: ...he 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 The metal cover is a fire shield and protects the electronics from mechanical stresses during transport and installation handling ...

Page 20: ...20 5 5 Grounding to Metal Cover 5 6 Water Circuit WASH PUMP HEATER Water outlet Tub PRESSURE SENSOR TURBIDITY SENSOR FLOAT SWITCH Water Tank resin SUMP DRAIN PUMP Spray arm Flow Controller ...

Page 21: ...21 5 7 Hydraulic Circuit 5 8 Hydraulic Circuit Overview ...

Page 22: ...22 5 9 Sump Circulation Motor Variants Pump and Heater ...

Page 23: ...ump Motor with FD 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 Connection Plan BROWN BLUE 1 WHITE 2 BROWN AUX MAIN 5 10 Wash Pump with Integrated Heater ...

Page 24: ...24 5 11 Omega Heater and Pump 5 12 Sump and Drain System Motor Variants ...

Page 25: ...w rate 3 17 1 32 gallons min at 39 37 inch of head TRIPLE BAYONET FIXATION ALIGNED INTO SUMP CONNECTOR MOTOR DRIVER NOT INCL IN ASSEMBLY POWER SUPPLY MOTOR COVER HOUSING Voltage 120 V 60 Hz Power 35 W resistance approx 32 5 ohms Flow rate 3 96 gallons min at 39 37inch of head Single Phase Synchronous Motor ...

Page 26: ... control the water flow towards the top spray arm only bottom spray arm only or towards both spray arms Synchronous motor 110 120V AC 60 Hz 3rpmAnti clockwise rotation 5 14 Pressure Sensor PRESSURE MMWC PA FREQUENCY TOLERANCE 20O C TOLERANCE 70O C 44 3 3mmWC 1 5mmWC 1 7 75 42 16 3mmWC 1 5mmWC 1 7 150 40 0 6mmWC 2 8mmWC 2 7 225 37 77 9mmWC 3 11mmWC 3 7 ...

Page 27: ...f additional rinses are necessary The measurements will be done continuously during the cycle Temperature water consumption and duration is adjusted to the degree of dirtiness Comparison All Cycles CYCLES TIME minutes Water Quantity gallons china crystal 96 116 4 9 energy saver 86 93 4 3 7 69 heavy 129 189 7 13 8 1 normal auto 118 200 3 7 4 quick 30 4 5 rinse only 15 2 2 upper rack 52 128 3 5 4 3 ...

Page 28: ... Multiple Dosage The first activation impulse opens the detergent lid no rinse aid should be dosed into the tub With each further activation impulse a dosage volume of 1 5 ml has to be dosed into the tub During Main Wash Phase Detergent Lid Opening STEP ACTION TIME PURPOSE 1 Activation of coil 0 3 S Opening the detergent lid to release detergent During Hot Rinse Phase Rinse Aid Delivery STEP ACTIO...

Page 29: ...29 5 18 Control Board for PB100 PB200 5 19 Control Board Replacement ...

Page 30: ...30 5 20 Example Wiring Diagram for PB100 5 21 Example Wiring Diagram for PB200 ...

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