V-ZUG

V-ZUG Ranges & Cooktops Error Codes

Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.

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E0
Induction hob zone shows E0 and does not heat when a pan is placed.
No Pan Detected / Pan Removed
E1
Induction hob shows E1 and may beep; zones may not start.
Ambient Temperature Too High / Electronics Overheat
E2
Induction hob shows E2 on one or more zones, often when using high power or booster.
Zone Overtemperature / Boil-Dry Protection
E3
Induction hob shows E3 and may shut down all zones.
Supply Frequency / Voltage Out of Range
E4
Induction hob shows E4 on a specific zone; zone may heat erratically.
Power Level Sensing / Current Sensor Fault
E5
Induction hob shows E5 and may limit maximum power.
Power Management / Load Limitation Error
F1
Induction hob zone will not heat, display shows F1 shortly after switching on the cooking zone.
Cookware Detection / Pan Recognition Fault
F2
Induction hob shuts down or refuses to start a zone, display shows F2 and may beep.
Overtemperature Protection of Induction Module
F3
Induction hob zone does not heat, display shows F3 for that zone.
Induction Coil / Power Stage Fault
F4
Induction hob or radiant cooktop shows F4 and may shut down one or more zones.
Glass Ceramic Surface Temperature Sensor Fault
F5
Induction hob displays F5 and zones cannot be activated or shut down unexpectedly.
Touch Control Panel / User Interface Fault
F6
Induction hob shows F6, some or all zones inoperative.
Communication Error Between User Interface and Power Module
F7
Induction hob displays F7 when trying to use a zone, often accompanied by clicking or brief activation.
Supply Voltage / Power Input Fault
F8
Induction hob shows F8 and may limit power or shut down zones.
Internal Overcurrent / Short-Circuit Protection
F9
Induction hob displays F9, often after a power outage or surge; zones may not respond.
Configuration / EEPROM Error
LOC
Display shows a key symbol or LOC and none of the cooking zones can be activated.
Child Lock / Safety Lock Activated
Gas cooktop electronic ignition continuously clicks even when all burner knobs are in the OFF position.
Stuck Ignition Switch / Moisture in Ignition System
Symptom
Control knobs on gas cooktop are stiff, hard to turn, or do not push in smoothly.
Gas Valve / Tap Stiffness
Symptom
Cooktop emits a burning smell or light smoke when in use, not just on first use.
Overheating of Internal Components or Food Residue Burning
Symptom
Cooktop surface around gas burners becomes discolored or enamel peels.
Surface Overheating / Material Degradation
Symptom
Cooktop trips the household circuit breaker or RCD when a zone is turned on.
Electrical Short or Earth Leakage
Symptom
Electric radiant cooktop zone does not heat at all, indicator light remains off.
Open Heating Element / Radiant Zone Failure
Symptom
Electric radiant cooktop zone heats only on maximum or does not regulate temperature properly.
Energy Regulator / Infinite Switch Fault
Symptom
Gas burner ignites but flame is yellow, noisy, or lifting off the burner ports.
Incorrect Air-Gas Mixture / Burner Adjustment Fault
Symptom
Gas burner will not ignite or flame goes out immediately after releasing the knob.
Flame Failure Device / Thermocouple Not Holding
Symptom
Gas cooktop burner sparks but does not light, even though gas can be smelled.
Ignition / Gas Flow Misalignment
Symptom
Gas cooktop igniter does not spark on one burner, while others work normally.
Single Ignition Electrode / Wiring Fault
Symptom
Glass ceramic surface of cooktop is cracked or shattered.
Glass Ceramic Top Damage
Symptom
Induction hob controls are unresponsive or respond intermittently; display may flicker.
Touch Control Sensitivity / Power Supply Fault
Symptom
Induction hob fan runs at high speed for a long time after cooking or runs even when hob is cool.
Cooling Fan Control / Temperature Sensing Issue
Symptom
Induction hob makes loud buzzing or humming noise, especially at high power settings.
Induction Coil Vibration / Acoustic Noise
Symptom
Induction hob or radiant cooktop does not power on at all; no lights or display.
No Power / Main Supply Fault
Symptom
Induction hob shows random error beeps and briefly flashes symbols when wiping the surface.
Unintended Touch Activation / Cleaning Interference
Symptom
Induction hob zones reduce power automatically when multiple zones are used at high settings.
Power Sharing / Load Management Behavior
Symptom
Residual heat indicator for a zone stays on even when the zone is cold, or does not light when the zone is hot.
Residual Heat Sensor / Indicator Fault
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