Blastcool
Blastcool 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
Digital display shows E1 and cabinet temperature is not cooling correctly or fluctuates widely.
Cabinet Temperature Sensor (NTC) Failure
E10
Display shows E10 and the interior humidity is abnormally high or low, affecting cork condition.
Humidity Sensor or Humidity Control Error
E11
Display shows E11 and the upper and lower zones (on dual-zone models) do not maintain independent temperatures.
Dual-Zone Communication or Zone Sensor Error
E12
Display shows E12 and the interior LED lighting flickers or does not turn on.
LED Lighting Circuit Error
E13
Display shows E13 and the control panel buttons do not respond or respond erratically.
User Interface (UI) Keypad or Touch Panel Error
E14
Display shows E14 and the unit beeps continuously or shows a general system fault without clear cause.
Main Control PCB General Fault
E15
Display shows E15 and water accumulates in the cabinet or base, sometimes triggering an alarm.
Drain System or Leak Detection Error
E2
Display shows E2 and the evaporator coil ices up excessively or the unit short-cycles.
Evaporator Temperature Sensor Failure
E3
Display shows E3 and the ambient temperature reading is incorrect or the unit runs at the wrong times.
Ambient Temperature Sensor Failure
E4
Display shows E4 and the defrost cycle does not operate correctly (excessive ice or no defrost).
Defrost Sensor or Defrost Circuit Error
E5
Display shows E5 and the compressor does not start or stops shortly after starting.
Compressor Overload or Start Circuit Error
E6
Display shows E6 and the fan(s) do not run or run intermittently, causing uneven temperatures.
Fan Motor or Fan Circuit Error
E7
Display shows E7 and the door alarm sounds even when the door is closed, or the interior light does not respond correctly.
Door Switch or Door Sensor Error
E8
Display shows E8 and the unit struggles to maintain set temperature, often running continuously.
Condenser Overheat or High Temperature Protection Error
E9
Display shows E9 and the unit does not cool despite fans running; compressor may not start.
Compressor Protection or Low-Pressure Error (Control Interpretation)
H1
Display shows H1 and the cabinet temperature is significantly higher than the setpoint.
High Temperature Alarm Condition
L1
Display shows L1 and the cabinet temperature is significantly lower than the setpoint, risking over-chilling wine.
Low Temperature Alarm Condition
Symptom
Chemical or burning smell during operation.
Electrical Overheating or Insulation Odor
Symptom
Clicking sound and brief compressor hum, then silence, repeating every few minutes.
Compressor Start Failure / Overload Cycling
Symptom
Control panel is completely dead; no display or response.
No Power to Control / Dead UI
Symptom
Display is lit but buttons do not respond to input.
Unresponsive Keypad / Touch Panel
Symptom
Displayed temperature does not match actual temperature inside cabinet.
Temperature Calibration / Sensor Drift
Symptom
Door does not close or seal properly; warm air enters cabinet.
Door Alignment / Gasket Failure
Symptom
Excessive frost or ice buildup on the evaporator and rear interior wall.
Defrost System Failure
Symptom
Excessive vibration transmitted to cabinetry or floor.
Cabinet Vibration / Installation Issue
Symptom
High-pitched squealing or grinding noise from inside the cabinet.
Evaporator Fan Bearing Failure
Symptom
Interior light does not turn on when door is opened.
Interior Lighting Failure
Symptom
Interior light stays on even when the door is closed, causing overheating.
Stuck Door Switch or Control Error
Symptom
Loud humming, buzzing, or rattling noise during operation.
Mechanical Vibration or Component Noise
Symptom
Lower zone cools correctly but upper zone is too warm (dual-zone model).
Upper Zone Cooling Failure
Symptom
Outdoor Blastcool wine cooler runs continuously in cold weather and may over-chill wine.
Low Ambient Control Issue
Symptom
Outdoor Blastcool wine cooler shuts down or struggles in very hot weather.
Overheating / High Ambient Performance Issue
Symptom
Strong musty or moldy odor inside the wine cooler.
Microbial Growth / Odor Contamination
Symptom
Unit cools but cycles on and off very frequently (short cycling).
Short Cycling / Control Instability
Symptom
Upper zone cools correctly but lower zone is too warm (dual-zone model).
Lower Zone Cooling Failure
Symptom
Water pooling on the bottom of the cabinet or leaking onto the floor.
Condensate Drain Blockage or Leak
Symptom
Wine cooler not cooling at all; interior at room temperature, lights may work.
No Cooling / Compressor Not Running
Symptom
Wine cooler runs but does not reach set temperature; cabinet remains warm.
Insufficient Cooling Capacity
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Digital display shows E1 and cabinet temperature is not cooling correctly or fluctuates widely.
|
Cabinet Temperature Sensor (NTC) Failure | View Details |
| E10 |
Display shows E10 and the interior humidity is abnormally high or low, affecting cork condition.
|
Humidity Sensor or Humidity Control Error | View Details |
| E11 |
Display shows E11 and the upper and lower zones (on dual-zone models) do not maintain independent temperatures.
|
Dual-Zone Communication or Zone Sensor Error | View Details |
| E12 |
Display shows E12 and the interior LED lighting flickers or does not turn on.
|
LED Lighting Circuit Error | View Details |
| E13 |
Display shows E13 and the control panel buttons do not respond or respond erratically.
|
User Interface (UI) Keypad or Touch Panel Error | View Details |
| E14 |
Display shows E14 and the unit beeps continuously or shows a general system fault without clear cause.
|
Main Control PCB General Fault | View Details |
| E15 |
Display shows E15 and water accumulates in the cabinet or base, sometimes triggering an alarm.
|
Drain System or Leak Detection Error | View Details |
| E2 |
Display shows E2 and the evaporator coil ices up excessively or the unit short-cycles.
|
Evaporator Temperature Sensor Failure | View Details |
| E3 |
Display shows E3 and the ambient temperature reading is incorrect or the unit runs at the wrong times.
|
Ambient Temperature Sensor Failure | View Details |
| E4 |
Display shows E4 and the defrost cycle does not operate correctly (excessive ice or no defrost).
|
Defrost Sensor or Defrost Circuit Error | View Details |
| E5 |
Display shows E5 and the compressor does not start or stops shortly after starting.
|
Compressor Overload or Start Circuit Error | View Details |
| E6 |
Display shows E6 and the fan(s) do not run or run intermittently, causing uneven temperatures.
|
Fan Motor or Fan Circuit Error | View Details |
| E7 |
Display shows E7 and the door alarm sounds even when the door is closed, or the interior light does not respond correctly.
|
Door Switch or Door Sensor Error | View Details |
| E8 |
Display shows E8 and the unit struggles to maintain set temperature, often running continuously.
|
Condenser Overheat or High Temperature Protection Error | View Details |
| E9 |
Display shows E9 and the unit does not cool despite fans running; compressor may not start.
|
Compressor Protection or Low-Pressure Error (Control Interpretation) | View Details |
| H1 |
Display shows H1 and the cabinet temperature is significantly higher than the setpoint.
|
High Temperature Alarm Condition | View Details |
| L1 |
Display shows L1 and the cabinet temperature is significantly lower than the setpoint, risking over-chilling wine.
|
Low Temperature Alarm Condition | View Details |
| – |
Chemical or burning smell during operation.
|
Electrical Overheating or Insulation Odor | View Details |
| – |
Clicking sound and brief compressor hum, then silence, repeating every few minutes.
|
Compressor Start Failure / Overload Cycling | View Details |
| – |
Control panel is completely dead; no display or response.
|
No Power to Control / Dead UI | View Details |
| – |
Display is lit but buttons do not respond to input.
|
Unresponsive Keypad / Touch Panel | View Details |
| – |
Displayed temperature does not match actual temperature inside cabinet.
|
Temperature Calibration / Sensor Drift | View Details |
| – |
Door does not close or seal properly; warm air enters cabinet.
|
Door Alignment / Gasket Failure | View Details |
| – |
Excessive frost or ice buildup on the evaporator and rear interior wall.
|
Defrost System Failure | View Details |
| – |
Excessive vibration transmitted to cabinetry or floor.
|
Cabinet Vibration / Installation Issue | View Details |
| – |
High-pitched squealing or grinding noise from inside the cabinet.
|
Evaporator Fan Bearing Failure | View Details |
| – |
Interior light does not turn on when door is opened.
|
Interior Lighting Failure | View Details |
| – |
Interior light stays on even when the door is closed, causing overheating.
|
Stuck Door Switch or Control Error | View Details |
| – |
Loud humming, buzzing, or rattling noise during operation.
|
Mechanical Vibration or Component Noise | View Details |
| – |
Lower zone cools correctly but upper zone is too warm (dual-zone model).
|
Upper Zone Cooling Failure | View Details |
| – |
Outdoor Blastcool wine cooler runs continuously in cold weather and may over-chill wine.
|
Low Ambient Control Issue | View Details |
| – |
Outdoor Blastcool wine cooler shuts down or struggles in very hot weather.
|
Overheating / High Ambient Performance Issue | View Details |
| – |
Strong musty or moldy odor inside the wine cooler.
|
Microbial Growth / Odor Contamination | View Details |
| – |
Unit cools but cycles on and off very frequently (short cycling).
|
Short Cycling / Control Instability | View Details |
| – |
Upper zone cools correctly but lower zone is too warm (dual-zone model).
|
Lower Zone Cooling Failure | View Details |
| – |
Water pooling on the bottom of the cabinet or leaking onto the floor.
|
Condensate Drain Blockage or Leak | View Details |
| – |
Wine cooler not cooling at all; interior at room temperature, lights may work.
|
No Cooling / Compressor Not Running | View Details |
| – |
Wine cooler runs but does not reach set temperature; cabinet remains warm.
|
Insufficient Cooling Capacity | View Details |
No matching codes found
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