Care and cleaning
caution
WARNING
•
Disconnect the power supply before cleaning and
maintenance.
•
Do not splash water on the units for cleaning, as electric
shocks may occur.
•
Wipe the units with a dry soft cloth, or a cloth slightly
moistened with water or cleaner (not with volatile liquid such
as thinner or gasoline).
Cleaning the Front Panel
Remove the front panel. Then wipe the front panel with a soft cloth
moistened with water to remove any marks.
NOTE: Do not immerse the front panel into water so as to protect
microcomputer components and circuit diagram
on the front panel.
Cleaning the Air Filter (every 3 months)
NOTE: Do not touch the fin of indoor unit during cleaning to avoid
personal injury.
To remove the air filter
Lift up the front panel.
Pull the air filter downwards to take it off, as shown in Fig. (a, b).
Replace the air filter
Replace the filters in the direction of the arrowhead.
Check before Use
1
2
3
Maintenance after Use
1
2
3
Fig. a
Fig. b
Be sure that nothing obstructs the air outlet and inlet.
Check if the batteries of remote control are installed.
Check if the installation of the outdoor unit
is damaged. If damaged, consult the installers.
Switch off the power supply.
Clean the filter and bodies of indoor and outdoor units.
Clear obstructions from the outdoor unit.
11
Care and cleaning