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CARE & MAINTAINENCE
• Turn off power and unplug unit before cleaning.
• Never use a detergent or any cleaning chemicals to clean the tank or base. Detergent dissolved in
the water supply can interfere with the mist output.
• If water tank is extremely dirty, soak with a mild bleach and water solution and rinse clean. Never use
detergent.
• Wipe the exterior of the body with a damp cloth.
• Do not spray water or any liquid onto the control.
• Never immerse the base in water or let water enter the air outlet or other openings.
• Clean and rinse the water tank and mist nozzle with lukewarm water frequently to avoid mineral build
up,especially during the heating season.
• Keep the nebulizer and water sensor free of mineral deposits. Remove water tank and empty the
reservoir.Clean the nebulizer and sensor with a soft brush(old toothbrush).Do not scrape the
nebulizer or water sensor. Do not clean with tools that have metal parts.
• Leaving water to sit in the tank for more than a couple days may cause bacterial growth. Always
empty the tank if not planning to use for a few days.
TECHNICAL SPECIFICATIONS
• Save the box for off-season storage.
• Clean the tank,base and all parts thoroughly and dry completely before storage.
• If water is left in the unit during storage,it may harden and leave deposits that may affect the unit from
operating properly.
• Leave the cap of the water tank loose. This will prevent the cap and gasket from sticking together and
prolong the life of the gasket.
TECHNICAL SPECIFICATIONS
Model SU-2020
Input voltage AC 120V~60Hz
Power consumption 0.24A
Water tank capacity 2 Gallons
Water output capacity
2.3 Gallons per day at 70℉