Ice maker powers on but compressor does not start, unit stays warm and makes no ice

Safety First: Unplug the ice maker before accessing the compressor compartment. Avoid damaging refrigerant lines.

Diagnostic steps:

• Check condenser fan: Turn the unit on and listen for the condenser fan. If the fan runs but the compressor is silent and warm to the touch, suspect the start components.
• Access compressor: Remove the rear lower service panel to expose the compressor, start relay, and overload protector on your Arktic unit.
• Inspect start relay and overload: Disconnect the relay/overload assembly from the compressor pins. Shake the relay gently; if it rattles or smells burnt, replace the compressor start relay module. Check the overload for discoloration or cracking.
• Test compressor windings: With a multimeter, measure resistance between the three compressor terminals (C, S, R). Look for open circuits or direct shorts to ground. If windings are open or shorted, the compressor is defective and requires professional replacement.
• Reassemble and test: Install a new OEM Arktic start relay/overload kit, reconnect wiring firmly, reinstall the cover, and test the unit.

Note: Compressor replacement involves refrigerant handling and should only be done by an EPA-certified technician.