Unit MAINTENANCE
47
1.TROUBLESHOOTING
Panel TB03 displaying the error code :
temperature sensor error at the return air inlet
Evaporator temp. sensor error
temperature sensor error at the wire controller
Entering cooling temp. sensor error of the evaporator
2.CARE AND MAINTENANCE
Please pull out the power plug after you used the air condition.
Warning:
(1) Pull out the power plug before cleaning.
(2) Do not splash water directly.
How to clean the air filter
①
Open the suction grille.
②
Slide both knobs simultaneously as shown and then pull them downward
slowly.
①
Remove the air filters.
②
Slide knobs on the back of the suction grille out ward and remove the air
filter.
③
Then remove three air cleaners on it.
Clean the filter
Use vacuum or wash the air filter with water when the air filter is very dirty,
use neutral detergent and water. Let the filter dry naturally at shady place.
Note:
a. Do not clean with hot water.