Denso CLASSIC PLUS 26 - Manual (Page 21)

15
DAILY INSPECTION & MAINTENANCE
Emptying the Drain Tank
To empty the drain tank, refer to instructions on page 12.
Cleaning the Air Filters
Clean the air filters once a week. If the unit is used in a dusty environ-
ment, more frequent cleaning may be required.
A dirty air filter reduces air output resulting in a decrease in cooling
capacity.
Filter Removal Method (both models)
➀ Turn the unit off, by pressing the COOL ON/OFF button.
➁ Remove the 3 air filters.
NOTE: To remove the side air filters, lift
upward, then pull outward from the
bottom. To remove the front panel air
filter, pull out top corners, then lift
upward.
FILTER
FILTER
➂ Remove the element from each filter.
Filter Element Cleaning Method (both models)
➀ Remove dust from the element with a
vacuum cleaner, or rinse in cold or luke-
warm water. If the element is extremely
dirty, wash with a neutral detergent.
➁ After the element has been cleaned, rinse
with clean running water, allow to dry, then
reinstall.