IceKing ice maker displays E8; compressor may not start and unit may remain idle.

Safety first: Unplug the ice maker before accessing the compressor compartment. Do not bypass safety devices.

Step-by-step checks:

• 1. Access compressor area: Remove the rear lower panel to expose the compressor and its electrical components.
• 2. Inspect wiring: Check that all spade connectors on the compressor terminals, start relay, and overload protector are tight and not burnt.
• 3. Listen for clicking: When the unit is powered (briefly), listen for repeated clicking from the compressor area. Rapid clicking often indicates a failed start relay or overload.
• 4. Check for overheating: After unplugging, carefully feel the compressor shell. If it is extremely hot, the overload may be tripping due to a locked compressor or poor ventilation.
• 5. Replace start components: If wiring looks good but E8 persists, replace the compressor start relay and overload protector as a kit, using IceKing-approved parts.
• 6. Evaluate compressor: If new start components do not resolve the issue, the compressor itself may be locked or internally damaged.

When to call a technician: Compressor diagnosis and replacement require specialized tools and refrigerant handling certification. Contact a refrigeration technician if E8 continues after start component replacement.