Check Air Vents and Clearance
Ensure vents are not blocked. Keep at least 5–10 cm clearance around the machine.
Clean Condenser and Fans
Dust or dirt can reduce cooling efficiency. Use a vacuum or soft brush to clean.
Check Refrigerant Levels
Low refrigerant can cause cooling failure. Contact a certified technician for refilling.
Test Machine Cooling
After cleaning and checking, monitor the temperature and product cooling.
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