Zanussi Wine Coolers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E1
Wine cooler not cooling properly, temperature rising above setpoint, E1 displayed on control panel.
Cabinet Temperature Sensor (NTC) Failure
E10
E10 displayed; the interior light may flicker; the control panel may be unresponsive or reset intermittently.
Low Voltage / Power Supply Fault
E11
E11 displayed; the door alarm may sound even when the door is closed; the interior light may stay on.
Door Switch / Door Sensor Fault
E12
E12 displayed; the unit may shut down or run erratically after a power cut or surge.
EEPROM / Configuration Data Error
E2
Wine cooler shows E2 and may run continuously or not cool correctly; temperature reading is erratic or fixed.
Evaporator Temperature Sensor (NTC) Failure
E3
Display shows E3 and the temperature display may be blank or show dashes; interior light may still work.
Ambient / Room Temperature Sensor Failure
E4
Wine cooler shows E4 and may not defrost properly; ice buildup on the rear wall or evaporator.
Defrost Sensor or Defrost Circuit Fault
E5
E5 displayed; the compressor may not start or may run briefly then stop; the interior may warm up.
Compressor Start / Overload Protection Fault
E6
E6 displayed; fan noise may stop or be intermittent; temperature uneven inside the cabinet.
Evaporator Fan Motor Fault
E7
E7 displayed; the interior light and controls may work but the compressor does not run; the unit stays warm.
Main Control Board Communication / Internal Fault
E8
E8 displayed; the temperature display may flash; the unit may overcool or not reach the set temperature.
Dual-Zone Communication / Zone Control Fault
E9
E9 displayed; an alarm beeps; the temperature may be far from the setpoint for an extended period.
High Temperature Alarm / Cooling Performance Fault
H1
The display shows H1 or 'HI'; an audible alarm sounds; the cabinet temperature is too high.
High Temperature Alarm Condition
L1
Display shows L1 or 'LO', an alarm may sound; cabinet temperature is too low, and bottles may be over-chilled.
Low Temperature Alarm / Overcooling
Symptom
Clicking sound every few minutes, compressor frequently starting and stopping (short cycling).
Short Cycling / Control or Overload Issue
Symptom
Condensation or water droplets forming on the inside of the glass door.
High Humidity / Door Seal Inefficiency
Symptom
Control panel buttons do not respond or respond intermittently.
Keypad / Touch Control Failure
Symptom
Display is completely blank, but the wine cooler is still cooling.
Display Module or Backlight Failure
Symptom
Excessive frost or ice buildup on the back wall or around the evaporator.
Defrost System Failure or Air Ingress
Symptom
Exterior of the wine cooler cabinet feels hot, especially around the door frame.
Condenser Loop Heating / Poor Ventilation
Symptom
Fan runs but compressor does not, cabinet slowly warms up.
Compressor Control or Start Circuit Failure
Symptom
Lower zone cools correctly, but the upper zone is warm (dual-zone model).
Upper Zone Cooling Failure
Symptom
Musty or moldy smell inside the wine cooler.
Microbial Growth from Moisture
Symptom
Strong plastic or chemical smell inside the new wine cooler.
New Appliance Odor / Off-Gassing
Symptom
The wine cooler does not cool at all; the interior light works, but the temperature does not drop.
Non-Starting Compressor / No Cooling
Symptom
The wine cooler emits a rattling or clicking noise from inside the cabinet.
Loose Shelves or Internal Components
Symptom
The wine cooler interior light does not work, but cooling is normal.
Interior Light Circuit Failure
Symptom
The wine cooler interior light stays on all the time, even when the door is closed.
Stuck Door Switch or Control Input Fault
Symptom
The wine cooler is too cold; bottles are frosting or partially freezing even at moderate setpoints.
Overcooling Due to Sensor or Control Fault
Symptom
The wine cooler is too warm intermittently; the temperature fluctuates widely without any error code.
Intermittent Temperature Control / Sensor Drift
Symptom
The wine cooler makes loud humming or buzzing noises during operation.
Compressor or Vibration Noise
Symptom
The wine cooler produces a gurgling or hissing sound periodically.
Normal Refrigerant Flow Noise
Symptom
The wine cooler runs continuously but does not reach the set temperature; the back wall may be only slightly cool.
Loss of Refrigerant / Weak Sealed System
Symptom
Upper zone cools correctly, but the lower zone is warm (dual-zone model).
Lower Zone Cooling Failure
Symptom
Water pooling at the bottom of the wine cooler or on the floor in front.
Condensate Drain Blockage or Leak
Symptom
Wine cooler door does not close properly or pops open slightly after closing.
Door Alignment / Hinge or Gasket Problem
Symptom
Wine cooler trips the household circuit breaker or RCD when plugged in or when the compressor starts.
Electrical Short or Earth Leakage
Symptom
Wine cooler will not power on at all; no lights, no display, no cooling.
No Power / Dead Appliance
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Wine cooler not cooling properly, temperature rising above setpoint, E1 displayed on control panel.
|
Cabinet Temperature Sensor (NTC) Failure | View Details |
| E10 |
E10 displayed; the interior light may flicker; the control panel may be unresponsive or reset intermittently.
|
Low Voltage / Power Supply Fault | View Details |
| E11 |
E11 displayed; the door alarm may sound even when the door is closed; the interior light may stay on.
|
Door Switch / Door Sensor Fault | View Details |
| E12 |
E12 displayed; the unit may shut down or run erratically after a power cut or surge.
|
EEPROM / Configuration Data Error | View Details |
| E2 |
Wine cooler shows E2 and may run continuously or not cool correctly; temperature reading is erratic or fixed.
|
Evaporator Temperature Sensor (NTC) Failure | View Details |
| E3 |
Display shows E3 and the temperature display may be blank or show dashes; interior light may still work.
|
Ambient / Room Temperature Sensor Failure | View Details |
| E4 |
Wine cooler shows E4 and may not defrost properly; ice buildup on the rear wall or evaporator.
|
Defrost Sensor or Defrost Circuit Fault | View Details |
| E5 |
E5 displayed; the compressor may not start or may run briefly then stop; the interior may warm up.
|
Compressor Start / Overload Protection Fault | View Details |
| E6 |
E6 displayed; fan noise may stop or be intermittent; temperature uneven inside the cabinet.
|
Evaporator Fan Motor Fault | View Details |
| E7 |
E7 displayed; the interior light and controls may work but the compressor does not run; the unit stays warm.
|
Main Control Board Communication / Internal Fault | View Details |
| E8 |
E8 displayed; the temperature display may flash; the unit may overcool or not reach the set temperature.
|
Dual-Zone Communication / Zone Control Fault | View Details |
| E9 |
E9 displayed; an alarm beeps; the temperature may be far from the setpoint for an extended period.
|
High Temperature Alarm / Cooling Performance Fault | View Details |
| H1 |
The display shows H1 or 'HI'; an audible alarm sounds; the cabinet temperature is too high.
|
High Temperature Alarm Condition | View Details |
| L1 |
Display shows L1 or 'LO', an alarm may sound; cabinet temperature is too low, and bottles may be over-chilled.
|
Low Temperature Alarm / Overcooling | View Details |
| – |
Clicking sound every few minutes, compressor frequently starting and stopping (short cycling).
|
Short Cycling / Control or Overload Issue | View Details |
| – |
Condensation or water droplets forming on the inside of the glass door.
|
High Humidity / Door Seal Inefficiency | View Details |
| – |
Control panel buttons do not respond or respond intermittently.
|
Keypad / Touch Control Failure | View Details |
| – |
Display is completely blank, but the wine cooler is still cooling.
|
Display Module or Backlight Failure | View Details |
| – |
Excessive frost or ice buildup on the back wall or around the evaporator.
|
Defrost System Failure or Air Ingress | View Details |
| – |
Exterior of the wine cooler cabinet feels hot, especially around the door frame.
|
Condenser Loop Heating / Poor Ventilation | View Details |
| – |
Fan runs but compressor does not, cabinet slowly warms up.
|
Compressor Control or Start Circuit Failure | View Details |
| – |
Lower zone cools correctly, but the upper zone is warm (dual-zone model).
|
Upper Zone Cooling Failure | View Details |
| – |
Musty or moldy smell inside the wine cooler.
|
Microbial Growth from Moisture | View Details |
| – |
Strong plastic or chemical smell inside the new wine cooler.
|
New Appliance Odor / Off-Gassing | View Details |
| – |
The wine cooler does not cool at all; the interior light works, but the temperature does not drop.
|
Non-Starting Compressor / No Cooling | View Details |
| – |
The wine cooler emits a rattling or clicking noise from inside the cabinet.
|
Loose Shelves or Internal Components | View Details |
| – |
The wine cooler interior light does not work, but cooling is normal.
|
Interior Light Circuit Failure | View Details |
| – |
The wine cooler interior light stays on all the time, even when the door is closed.
|
Stuck Door Switch or Control Input Fault | View Details |
| – |
The wine cooler is too cold; bottles are frosting or partially freezing even at moderate setpoints.
|
Overcooling Due to Sensor or Control Fault | View Details |
| – |
The wine cooler is too warm intermittently; the temperature fluctuates widely without any error code.
|
Intermittent Temperature Control / Sensor Drift | View Details |
| – |
The wine cooler makes loud humming or buzzing noises during operation.
|
Compressor or Vibration Noise | View Details |
| – |
The wine cooler produces a gurgling or hissing sound periodically.
|
Normal Refrigerant Flow Noise | View Details |
| – |
The wine cooler runs continuously but does not reach the set temperature; the back wall may be only slightly cool.
|
Loss of Refrigerant / Weak Sealed System | View Details |
| – |
Upper zone cools correctly, but the lower zone is warm (dual-zone model).
|
Lower Zone Cooling Failure | View Details |
| – |
Water pooling at the bottom of the wine cooler or on the floor in front.
|
Condensate Drain Blockage or Leak | View Details |
| – |
Wine cooler door does not close properly or pops open slightly after closing.
|
Door Alignment / Hinge or Gasket Problem | View Details |
| – |
Wine cooler trips the household circuit breaker or RCD when plugged in or when the compressor starts.
|
Electrical Short or Earth Leakage | View Details |
| – |
Wine cooler will not power on at all; no lights, no display, no cooling.
|
No Power / Dead Appliance | View Details |
No matching codes found
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