RespirAide R400T, Operational Manual

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E-17
CHAPTER 6
Cleaning the Pre-filter
WARNING :
• DO NOT clean the Pre-
filter with flammable
substances (Alcohol,
gasoline, paint thinner,
etc.). It may cause fire!
• After cleaning the Pre-
filter, it is very important to
dry it completely before
placing it back in the unit.
• During maintenance, be
careful not to tip over the
unit. It may cause
personal injury.
WARNING :
Cleaning the unit while it
is plugged in may result
electric shock, electric
spark and serious injury.
Unplug the unit before
cleaning or maintenance!
6-1 Open the front panel
6-2 Removing the Pre-filter
CARE AND
MAINTENANCE
To maintain optimum performance of this air purifier, please clean the
unit including the Pre-filter and electronic cell periodically.
When cleaning the unit, be sure to unplug the power cord, and
never handle the plug with wet hands. If so, electrical shock and
bodily injury may occur as a result.
Main Unit
To prevent dirt or stains on the main unit, clean as often as necessary. If
stains are allowed to remain, they may become difficult to remove. Wipe
with a dry, soft cloth for stubborn stains or dirt, use a soft cloth
dampened with warm water. Do not use
volatile fluids, Benzene, paint
thinner, polishing powder , this may damage the surface. Do not use
detergents, detergent ingredients may damage the unit. Keep the unit
away from water.
Cleaning the Pre-filter
To assure optimum performance the Pre-filter should be cleaned
regularly-every one to two weeks. Washing frequency will vary
depending on the number of family members, pets, activities (such as
cooking or woodworking) and smoking habits. Use the wash reminder
schedule in this manual.
• Stop the operation and unplug the unit.
• Open the front panel.
• Pull the Pre-filter straight up and out of the front panel.
• After using a vacuum cleaner to remove any dust, clean with water. If it
is very dirty, use a soft brush or a neutral cleaner to clean then dry
completely before placing it back into the unit.
• Place the Pre-filter back into the front panel by sliding straight down
into the slots.