Summit Ice Makers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E1
Ice maker will not power on, display shows E1 shortly after plugging in.
High Temperature Sensor Failure
E10
Display shows E10, unit may not respond to button presses or cycles erratically.
Control Panel / Keypad Communication Fault
E2
Unit powers on but stops shortly after starting, display shows E2 and no ice is produced.
Evaporator Temperature Sensor Failure
E3
Display shows E3 and the ice maker stops mid-cycle or never enters harvest.
Ice Thickness Sensor / Ice Level Probe Failure
E4
Display shows E4, compressor may not start or shuts down quickly, no ice production.
High Pressure or Condenser Temperature Fault
E5
Display shows E5, unit may fill with water but does not freeze properly or stops cycle.
Water Supply or Water Inlet Valve Fault
E6
Display shows E6, unit may start but shuts down with beeping, no ice harvest.
Harvest Cycle Timeout / Defrost Sensor Fault
E7
Display shows E7, unit may run briefly then stop, fan may not operate correctly.
Evaporator Fan Motor Fault
E8
Display shows E8, unit beeps and stops, bin may be empty or partially full.
Bin Full Sensor / Infrared Level Sensor Fault
E9
Display shows E9, unit may not start compressor or may shut down unexpectedly.
Compressor Overload / Current Protection Fault
H1
Display shows H1, unit indicates high temperature alarm, ice melts quickly in bin.
High Cabinet Temperature Alarm
L1
Display shows L1, unit indicates low temperature alarm, ice may freeze into a solid block.
Low Cabinet Temperature Alarm
Symptom
Display is blank but unit still seems to run and make ice.
Display Backlight / UI Power Fault
Symptom
Display works but buttons do not respond or respond intermittently.
Keypad / Touch Control Failure
Symptom
Frost or ice buildup on the evaporator or inside cabinet walls.
Excessive Frost Accumulation
Symptom
Ice appears cloudy or white instead of clear.
Cloudy Ice Formation
Symptom
Ice cubes are oversized or form into large slabs that jam the bin.
Excessive Ice Thickness
Symptom
Ice cubes are too small, thin, or hollow.
Insufficient Ice Cube Size
Symptom
Ice has a bad taste or odor, even though cubes look clear.
Contaminated Ice / Taste and Odor Issue
Symptom
Ice maker door or bin door does not close properly or pops open.
Door Alignment / Latch Problem
Symptom
Ice maker interior or bin has visible mold, slime, or algae.
Biological Contamination
Symptom
Ice maker is leaking water onto the floor from underneath.
External Water Leak
Symptom
Ice maker is making loud grinding, rattling, or buzzing noises during operation.
Excessive Operational Noise
Symptom
Ice maker makes ice, but production is very slow compared to normal.
Reduced Ice Production
Symptom
Ice maker produces ice but cubes are fused together in large clumps in the bin.
Ice Clumping in Bin
Symptom
Ice maker runs but does not make any ice at all.
No Ice Production
Symptom
Ice maker runs continuously and does not shut off even when bin is full.
Bin Full Detection Failure
Symptom
Ice maker shuts off too early and bin never gets full.
Premature Bin Full Detection
Symptom
Ice maker starts a cycle but stops mid-way and resets repeatedly.
Intermittent Operation / Control Reset
Symptom
Ice maker trips the circuit breaker or GFCI outlet when it starts.
Electrical Short or Ground Fault
Symptom
Ice maker vibrates excessively or rattles against cabinetry.
Vibration / Installation Issue
Symptom
Ice maker will not turn on at all, no lights or display, completely dead.
No Power / Electrical Supply Fault
Symptom
Unit emits a burning smell or visible smoke from vents.
Overheating Electrical Component
Symptom
Unit feels hot to the touch on the sides or top during operation.
Cabinet Overheating / Poor Ventilation
Symptom
Water is pooling inside the ice bin or cabinet instead of draining properly.
Internal Drainage Problem
Symptom
Water pump inside the unit is noisy or not circulating water over the evaporator.
Water Circulation Pump Failure
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Ice maker will not power on, display shows E1 shortly after plugging in.
|
High Temperature Sensor Failure | View Details |
| E10 |
Display shows E10, unit may not respond to button presses or cycles erratically.
|
Control Panel / Keypad Communication Fault | View Details |
| E2 |
Unit powers on but stops shortly after starting, display shows E2 and no ice is produced.
|
Evaporator Temperature Sensor Failure | View Details |
| E3 |
Display shows E3 and the ice maker stops mid-cycle or never enters harvest.
|
Ice Thickness Sensor / Ice Level Probe Failure | View Details |
| E4 |
Display shows E4, compressor may not start or shuts down quickly, no ice production.
|
High Pressure or Condenser Temperature Fault | View Details |
| E5 |
Display shows E5, unit may fill with water but does not freeze properly or stops cycle.
|
Water Supply or Water Inlet Valve Fault | View Details |
| E6 |
Display shows E6, unit may start but shuts down with beeping, no ice harvest.
|
Harvest Cycle Timeout / Defrost Sensor Fault | View Details |
| E7 |
Display shows E7, unit may run briefly then stop, fan may not operate correctly.
|
Evaporator Fan Motor Fault | View Details |
| E8 |
Display shows E8, unit beeps and stops, bin may be empty or partially full.
|
Bin Full Sensor / Infrared Level Sensor Fault | View Details |
| E9 |
Display shows E9, unit may not start compressor or may shut down unexpectedly.
|
Compressor Overload / Current Protection Fault | View Details |
| H1 |
Display shows H1, unit indicates high temperature alarm, ice melts quickly in bin.
|
High Cabinet Temperature Alarm | View Details |
| L1 |
Display shows L1, unit indicates low temperature alarm, ice may freeze into a solid block.
|
Low Cabinet Temperature Alarm | View Details |
| – |
Display is blank but unit still seems to run and make ice.
|
Display Backlight / UI Power Fault | View Details |
| – |
Display works but buttons do not respond or respond intermittently.
|
Keypad / Touch Control Failure | View Details |
| – |
Frost or ice buildup on the evaporator or inside cabinet walls.
|
Excessive Frost Accumulation | View Details |
| – |
Ice appears cloudy or white instead of clear.
|
Cloudy Ice Formation | View Details |
| – |
Ice cubes are oversized or form into large slabs that jam the bin.
|
Excessive Ice Thickness | View Details |
| – |
Ice cubes are too small, thin, or hollow.
|
Insufficient Ice Cube Size | View Details |
| – |
Ice has a bad taste or odor, even though cubes look clear.
|
Contaminated Ice / Taste and Odor Issue | View Details |
| – |
Ice maker door or bin door does not close properly or pops open.
|
Door Alignment / Latch Problem | View Details |
| – |
Ice maker interior or bin has visible mold, slime, or algae.
|
Biological Contamination | View Details |
| – |
Ice maker is leaking water onto the floor from underneath.
|
External Water Leak | View Details |
| – |
Ice maker is making loud grinding, rattling, or buzzing noises during operation.
|
Excessive Operational Noise | View Details |
| – |
Ice maker makes ice, but production is very slow compared to normal.
|
Reduced Ice Production | View Details |
| – |
Ice maker produces ice but cubes are fused together in large clumps in the bin.
|
Ice Clumping in Bin | View Details |
| – |
Ice maker runs but does not make any ice at all.
|
No Ice Production | View Details |
| – |
Ice maker runs continuously and does not shut off even when bin is full.
|
Bin Full Detection Failure | View Details |
| – |
Ice maker shuts off too early and bin never gets full.
|
Premature Bin Full Detection | View Details |
| – |
Ice maker starts a cycle but stops mid-way and resets repeatedly.
|
Intermittent Operation / Control Reset | View Details |
| – |
Ice maker trips the circuit breaker or GFCI outlet when it starts.
|
Electrical Short or Ground Fault | View Details |
| – |
Ice maker vibrates excessively or rattles against cabinetry.
|
Vibration / Installation Issue | View Details |
| – |
Ice maker will not turn on at all, no lights or display, completely dead.
|
No Power / Electrical Supply Fault | View Details |
| – |
Unit emits a burning smell or visible smoke from vents.
|
Overheating Electrical Component | View Details |
| – |
Unit feels hot to the touch on the sides or top during operation.
|
Cabinet Overheating / Poor Ventilation | View Details |
| – |
Water is pooling inside the ice bin or cabinet instead of draining properly.
|
Internal Drainage Problem | View Details |
| – |
Water pump inside the unit is noisy or not circulating water over the evaporator.
|
Water Circulation Pump Failure | View Details |
No matching codes found
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