Due to our policy of continuous product innovation, some specifications may change without notification.
16 | APPLICATION GUIDELINES
Single Zone Art Cool Gallery Owner’s Manual
MAINTENANCE
Indoor Unit - Cleaning Interval
Clean the product regularly to maintain optimal performance and to prevent possible breakdown. Refer to Figure 11 for the basic components
of the indoor unit. Refer to Table 4 for detailed instructions on maintenance. Review all safety instructions and warning at the front of this
manual; and adhere to all warnings and notes on this page before proceeding with maintenance.
Signal Receiver
Front Panel
Front Panel
Hooks (3)
Air Discharge
Air Filter
ON/OFF button
Figure 11: Art Cool Gallery Indoor Unit Basic Components
Item Cleaning Interval Cleaning Instructions
Air filter Every 2 weeks See "Air Filter - Cleaning/Maintenance" on page 17.
Indoor unit surface
Regularly
•Use a soft, dry cloth.
•Do not use bleach or abrasives.
Outdoor unit
Regularly, as needed
•Use steam to clean the heat exchanger coils and the panel vents.
•If needed, consult with technician on proper care.
Table 4: Maintenance and Cleaning Interval
Maintenance Precautions
• Turn off the power and unplug the cord before performing any maintenance to avoid electric shock.
• Never use water that is hotter than 104 °F (40 °C) when cleaning the filters; because it may cause deformation (warping) or discoloration.
• Never use volatile substances when cleaning the filters; because they may damage the surface of the product.
• The location and shape of the filter may differ in the Single Zone Inverter units, depending on the model.
• Be sure to clean the heat exchanger coils of the outdoor unit regularly. Dirt collected in the coils may decrease the operational efficiency or
increase energy costs.