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Model reference

Electrolux Zanussi TC4

Dryer

1 document98 error codes7 service modes

Available documentation

Service Manual

  • SERVICE MANUAL DRYERS - Condenser dryer with electronic control system57 pg
    Covers this model
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Error codes (98)

CodeMeaning
E00No alarm.E10Water fill difficulty (tap closed)E11Water fill difficulty during washing cycle.E12Water fill difficulty during drying cycle.E13Water leaks detected (drain tube improperly positioned, water pressure too low…E20Drain difficulty (filter dirty)E21Canister fill pump triac faulty.E22Triac sensing circuit for the canister fill pump faulty.E23Faulty triac for drain pump.E24Malfunction in sensing circuit on triac for drain pump (wrong input voltage to…E31Conductimetric sensor signal frequency too high.E32Conductimetric sensor signal frequency too low.E33Displayed in the last alarm if diagnostics position 8 is NOT OK (conductimetric…E35Overflow condition detected (water fill solenoid valve faulty, pressure switch…E38Internal pressure chamber is clogged (water level does not change for at least…E3AFaulty sensing by heating element relay (input voltage to microprocessor always…E40Door openE41Door open (detected after 15 seconds).E42Problems with door lock (electrical current leak between heating element and…E43Faulty triac supplying power to door delay system.E44Faulty sensing by door delay system.E45Door closure sensor fault.E51Motor power triac short-circuited.E52Intervention of motor overheating safety cut-out.E53Motor triac sensing circuit faulty.E54Motor inoperational.E57Inverter is drawing too much current (>15A).E58Inverter is drawing too much current (>4.5A), motor malfunction or overload.E59No signal from tachometric generator for 3 seconds.E5AOverheating on heat dissipator for inverter.
View all 98 error codes
E5CInput voltage is too high.E5dData transfer error between inverter and main PCB.E5ECommunication error between inverter and main PCB.E5FInverter PCB fails to start the motor.E5HInput voltage is lower than 175V.E61Insufficient heating (maximum time exceeded).E62Power relay to heater unit faulty.E63Intervention of auto-reset thermostat on the heater unit.E64Heater thermostat fault.E65Fan motor triac faulty.E66Fan motor thermal protection activated.E67Triac control faulty (fan motor).E68Earth-leakage detected (value of grid voltage different from main value).E69Heating element interrupted (thermal fuse open).E71NTC1 sensor faulty.E72NTC2 sensor faulty.E73Fault in NTC sensor on drying duct (voltage out of range, short-circuit or open…E74NTC sensor for wash cycle improperly positioned.E82Selector in OFF position faulty.E83Selector positions wrong.E91Communication error between main PCB and display.E92Communication incongruence between main PCB and display (incompatible versions).E93Error in the configuration of the appliance (EEPROM configuration incorrect).E94Error in the configuration of the drying cycle (EEPROM configuration incorrect).E95Communication error between micro-processor and EEPROM.E97Incongruence between selector and cycles (configuration error).E98Communication error between main PCB and inverter (incompatibility between main…E9bCommunication error between micro-processor and FLASH memory.E9CAppliance configuration error.E9dClock faulty.E9FCommunication error between main PCB and inverter board.E9HCommunication error between micro-processor and FLASH memory.EA1CRM board communication faulty.EA2CRM board protocol inconsistent.EA3Board selector faulty.EA4Selector protocol wrong.EB1Power frequency to appliance out of limits.EB2Power voltage too high.EB3Power voltage too low.EC1Voltage incongruence between boards.EC2Frequency incongruence between boards.EC3CRM resistance out of time (only in diagnostic mode).EC4Steam generator (CRM) heater relay fault.EC5CRM thermostat faulty.EC6CRM piloting faulty.EC7CRM pump triac fault.EC8CRM pump diode short-circuited.EC9CRM pump piloting faulty.ECAWater tank empty.Ed1Data transfer error between WD PCB and main PCB.Ed2Drying heating element relay 1 faulty.Ed3Drying heating element relay 2 faulty.Ed4Relay which switches the power between the washing and drying heating element…Ed6No communication between main PCB and display board (INPUT).Ed7No communication between main PCB and remote display board.EF0Water leakage detected by Aqua Control System.EF1Drain filter clogged or drain phase too long.EF2Overdosing of detergent (too much foam during drain phases).EF3Aqua control system intervention due to water leaks.EF4Water fill pressure too low, no signal from flowmeter and solenoid valve is…EF5Unbalanced load detected, final spin phases skipped.EF6Reset alarm.EH0Voltage or frequency outside the normal values.EH1Supply frequency of appliance outside the limits.EH2Supply voltage too high.EH3Supply voltage too low.EHEIncongruence between safety relay (in the main PCB) and safety sensing circuit.EHFSafety sensing circuit faulty (wrong input voltage to micro-processor).

Service modes (7)

  • alarm_deletion1
  • Conductivity adjustment mode["1. Turn the programme selector to switch on the appliance.","2. In selection mode (set-up)…
  • demo1
  • diagnostic1
  • Diagnostic mode["1. Ensure the appliance is switched OFF (selector at position 0).","2. Switch the appliance ON by…
  • operating_time_counter1
  • rapid_alarm_readingPress the START/PAUSE button and the nearest option button simultaneously (as if entering…

Full entry steps, exit procedures, and test sequences are available in Max.

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