Display shows E5; ice maker stops mid-cycle or does not start; fan may run but compressor stays off.

Safety: Disconnect power before removing panels. Components near the compressor can be hot.

Steps:

• 1. Improve airflow: Move the Princess ice maker away from walls and heat sources. Ensure all side and rear vents are unobstructed.
• 2. Clean condenser and vents: Remove the rear cover. Use a brush and vacuum to clean dust from the condenser coil and fan blades. Clean external vents with a soft brush.
• 3. Check condenser fan operation: Spin the fan by hand to ensure it moves freely. Briefly power the unit and start a cycle; confirm the fan runs when the compressor should be on. Replace the fan motor if it does not start or is noisy and slow.
• 4. Inspect thermal cut-out: Locate the thermal protector or thermostat clipped to the condenser or compressor shell. Check for loose mounting or burnt connectors. If the protector is open-circuit at normal temperature, replace it.
• 5. Cool-down and reset: Allow the unit to cool for 30–60 minutes, then restart. If E5 returns quickly, further diagnosis by a technician is recommended.