9
Clean and Maintenance
Warning:
may lead to electric shock.
.
Otherwise it will damage unit's appearance.
1. Grille and Case
To clean the case:
When there is dust on the case, use soft towel
to dust it off; When the case is very dirty(greasy),
use mild detergent to clean it.
To clean the grille:Use a dust catcher or brush.
2. Air Filter
least every 250 hours of operation or more often
The air filter should be checked and cleaned at
if necessary.
lacing it.
To remove: Remove the bucket. Grasp the filter
edge, and pull it straight down and out.
Warning:
Otherwise the evaporator will catch dust and
affect unit's performance.
● Do not dry the air filter with fire or elec
tric hair dryer. Otherwise the air filter
may be unshaped or caught on fire.
● Don’t use dust catcher or brush to clean the air filter. Otherwise the air filter
may be destroyed
Air Filter
