Swan Air Fryers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E1
Air fryer will not start and displays E1 on the control panel.
NTC Temperature Sensor Open Circuit
E2
Air fryer beeps and shows E2 shortly after starting a cooking program.
NTC Temperature Sensor Short Circuit
E3
Display shows E3 and the air fryer stops heating during a cycle.
Overtemperature Protection / High Temperature Fault
E4
E4 appears on the display and the unit will not start or stops shortly after starting.
Overheat Sensor Trip / Cavity Overheat Detected
E5
E5 error code appears and the air fryer does not heat, though the fan may still run.
Heating Circuit Failure
E6
E6 is displayed and the fan does not run, or the unit shuts down shortly after starting.
Fan Motor Fault / Fan Tachometer Error
E7
E7 appears on the display and the unit will not start any cooking program.
Door/Basket Safety Switch Fault
E8
E8 error code appears intermittently, often when selecting or changing temperature or time.
Keypad / Touch Control Panel Communication Error
E9
E9 is displayed and the unit will not power up fully or shuts off immediately.
Internal Power Supply Fault
H1
Display shows H1 and the air fryer does not heat properly or stops heating.
Low Temperature Detected / Preheat Timeout
H2
H2 appears and the unit shuts down or refuses to start a new cycle until cooled.
High Temperature Lockout / Overheat Latch
Symptom
Air fryer basket is difficult to insert or remove; it scrapes or jams in the housing.
Drawer/Basket Alignment Issue
Symptom
Air fryer continues to run or heater stays on after the timer reaches zero.
Stuck Relay or Timer Fault
Symptom
Air fryer emits a burning smell or visible smoke (not from food) during use.
Overheating / Insulation or Grease Burning
Symptom
Air fryer fan is very loud, rattling, or grinding during operation.
Noisy Fan / Fan Bearing Wear
Symptom
Air fryer heats but takes much longer than normal to cook; maximum temperature seems low.
Weak Heating Performance / Partial Element Failure
Symptom
Air fryer powers on but does not heat; fan runs and timer counts down but food remains uncooked.
Open Heating Element or Heater Circuit
Symptom
Air fryer shuts off mid‑cycle; display goes dark and then may come back after cooling.
Thermal Cutout Trip / Overheat Shutdown
Symptom
Air fryer trips the household circuit breaker or RCD when plugged in or when heating starts.
Electrical Short or Earth Leakage
Symptom
Air fryer will not power on at all; no lights or display when plugged in.
No Power / Dead Appliance
Symptom
Basket handle feels loose or wobbly; risk of detaching when lifting hot food.
Loose Basket Handle / Fastener Failure
Symptom
Condensation or small amounts of water appear under or around the air fryer after use.
Condensation Drip / Steam Management
Symptom
Display and lights work but pressing start does nothing; fan and heater do not engage.
Start Command / Control Logic Failure
Symptom
Display flickers, dims, or resets when the heater turns on.
Voltage Drop / Power Supply Instability
Symptom
Display is completely blank but the fan or heater can be heard running when the unit is plugged in.
Display Module Failure / PCB Logic Fault
Symptom
Display works but temperature or time cannot be adjusted, or buttons respond intermittently.
Unresponsive Touch Controls
Symptom
Exterior of the Swan air fryer becomes excessively hot to touch during normal cooking.
Insulation / Heat Shield Degradation
Symptom
Fan does not run but the heater gets hot; food burns on top and cooks unevenly.
Fan Not Running / Convection Failure
Symptom
Food cooks unevenly; top is burnt while bottom is undercooked, or one side is much darker.
Uneven Heat Distribution / Airflow Imbalance
Symptom
Interior light (on models equipped with a viewing window) does not turn on, but the fryer otherwise works.
Cavity Lamp Failure
Symptom
Mechanical timer knob (on analogue Swan models) is stiff, slips, or does not advance.
Mechanical Timer Failure
Symptom
Non‑stick coating on the Swan air fryer basket is peeling, flaking, or bubbling.
Non‑Stick Coating Degradation
Symptom
Oil or grease drips from the bottom of the air fryer onto the countertop during or after cooking.
Grease Leakage / Drawer Seal Issue
Symptom
Strong plastic or chemical smell from a new Swan air fryer that does not go away after several uses.
Off‑Gassing / Coating Overheat
Symptom
Timer counts down but heater and fan cycle on and off rapidly, causing poor cooking performance.
Erratic Heating Control / Relay Chatter
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Air fryer will not start and displays E1 on the control panel.
|
NTC Temperature Sensor Open Circuit | View Details |
| E2 |
Air fryer beeps and shows E2 shortly after starting a cooking program.
|
NTC Temperature Sensor Short Circuit | View Details |
| E3 |
Display shows E3 and the air fryer stops heating during a cycle.
|
Overtemperature Protection / High Temperature Fault | View Details |
| E4 |
E4 appears on the display and the unit will not start or stops shortly after starting.
|
Overheat Sensor Trip / Cavity Overheat Detected | View Details |
| E5 |
E5 error code appears and the air fryer does not heat, though the fan may still run.
|
Heating Circuit Failure | View Details |
| E6 |
E6 is displayed and the fan does not run, or the unit shuts down shortly after starting.
|
Fan Motor Fault / Fan Tachometer Error | View Details |
| E7 |
E7 appears on the display and the unit will not start any cooking program.
|
Door/Basket Safety Switch Fault | View Details |
| E8 |
E8 error code appears intermittently, often when selecting or changing temperature or time.
|
Keypad / Touch Control Panel Communication Error | View Details |
| E9 |
E9 is displayed and the unit will not power up fully or shuts off immediately.
|
Internal Power Supply Fault | View Details |
| H1 |
Display shows H1 and the air fryer does not heat properly or stops heating.
|
Low Temperature Detected / Preheat Timeout | View Details |
| H2 |
H2 appears and the unit shuts down or refuses to start a new cycle until cooled.
|
High Temperature Lockout / Overheat Latch | View Details |
| – |
Air fryer basket is difficult to insert or remove; it scrapes or jams in the housing.
|
Drawer/Basket Alignment Issue | View Details |
| – |
Air fryer continues to run or heater stays on after the timer reaches zero.
|
Stuck Relay or Timer Fault | View Details |
| – |
Air fryer emits a burning smell or visible smoke (not from food) during use.
|
Overheating / Insulation or Grease Burning | View Details |
| – |
Air fryer fan is very loud, rattling, or grinding during operation.
|
Noisy Fan / Fan Bearing Wear | View Details |
| – |
Air fryer heats but takes much longer than normal to cook; maximum temperature seems low.
|
Weak Heating Performance / Partial Element Failure | View Details |
| – |
Air fryer powers on but does not heat; fan runs and timer counts down but food remains uncooked.
|
Open Heating Element or Heater Circuit | View Details |
| – |
Air fryer shuts off mid‑cycle; display goes dark and then may come back after cooling.
|
Thermal Cutout Trip / Overheat Shutdown | View Details |
| – |
Air fryer trips the household circuit breaker or RCD when plugged in or when heating starts.
|
Electrical Short or Earth Leakage | View Details |
| – |
Air fryer will not power on at all; no lights or display when plugged in.
|
No Power / Dead Appliance | View Details |
| – |
Basket handle feels loose or wobbly; risk of detaching when lifting hot food.
|
Loose Basket Handle / Fastener Failure | View Details |
| – |
Condensation or small amounts of water appear under or around the air fryer after use.
|
Condensation Drip / Steam Management | View Details |
| – |
Display and lights work but pressing start does nothing; fan and heater do not engage.
|
Start Command / Control Logic Failure | View Details |
| – |
Display flickers, dims, or resets when the heater turns on.
|
Voltage Drop / Power Supply Instability | View Details |
| – |
Display is completely blank but the fan or heater can be heard running when the unit is plugged in.
|
Display Module Failure / PCB Logic Fault | View Details |
| – |
Display works but temperature or time cannot be adjusted, or buttons respond intermittently.
|
Unresponsive Touch Controls | View Details |
| – |
Exterior of the Swan air fryer becomes excessively hot to touch during normal cooking.
|
Insulation / Heat Shield Degradation | View Details |
| – |
Fan does not run but the heater gets hot; food burns on top and cooks unevenly.
|
Fan Not Running / Convection Failure | View Details |
| – |
Food cooks unevenly; top is burnt while bottom is undercooked, or one side is much darker.
|
Uneven Heat Distribution / Airflow Imbalance | View Details |
| – |
Interior light (on models equipped with a viewing window) does not turn on, but the fryer otherwise works.
|
Cavity Lamp Failure | View Details |
| – |
Mechanical timer knob (on analogue Swan models) is stiff, slips, or does not advance.
|
Mechanical Timer Failure | View Details |
| – |
Non‑stick coating on the Swan air fryer basket is peeling, flaking, or bubbling.
|
Non‑Stick Coating Degradation | View Details |
| – |
Oil or grease drips from the bottom of the air fryer onto the countertop during or after cooking.
|
Grease Leakage / Drawer Seal Issue | View Details |
| – |
Strong plastic or chemical smell from a new Swan air fryer that does not go away after several uses.
|
Off‑Gassing / Coating Overheat | View Details |
| – |
Timer counts down but heater and fan cycle on and off rapidly, causing poor cooking performance.
|
Erratic Heating Control / Relay Chatter | View Details |
No matching codes found
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