LG A2UN186FA0 Service Manual page 82

(3) Convertible Type Indoor Unit
Warning :
Disconnect the unit from power supply before mak-
ing any checks.
Be sure the power switch is set to "OFF".
1. Remove the air filter.
• Pull the inlet grille slightly toward you.
• Pull out the air filter. (2 pieces)
2. Remove the girlle from chassis
• Remove the screws securing the side plate and
push to the bottom-side.
• Unhook the hanger from the hanger screw at
the left and the right side.
• Pick out the inlet grille.
3. Remove the lower air guide
• Remove a screw of both side fixing "barrier air-
guide".
• Remove the screws of both sides of the lower
air-guide.
• Remove the lower air-guide toward "arrow
mark" by turning upwards as shown in figure.
Inlet Grille
4
Hanger
Barrier Air guide
Lower Air guide
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1
3
Hanger
2
Screw