Unit runs but does not cool the room effectively.

Safety: Turn off power before cleaning coils or filters.

• Clean filters: Remove and wash the indoor air filters of your Olimpia Splendid unit. Dry fully before reinstalling.
• Clean coils: Gently brush dust from indoor and outdoor coils. Do not bend fins; use a fin comb if necessary.
• Check room conditions: Close doors and windows. Reduce heat sources (sunlight, appliances) where possible.
• Verify mode and setpoint: Ensure the unit is in COOL mode with a set temperature at least 5°C below room temperature and fan on medium/high.
• Observe compressor operation: If the compressor cycles off quickly or never starts, a refrigerant or control issue may exist. Contact a technician to check refrigerant charge and system pressures.