5-5. Finishing the Installation
After finishing insulating and taping over the tubing, use sealing
putty to seal off the hole in the wall to prevent rain and draft
from entering. (Fig. 5-10)
Apply putty here
6. HOW TO INSTALL THE TIMER REMOTE
CONTROLLER (OPTIONAL PART)
N OT E
Refer to the Operating Instructions attached to the optional
Timer Remote Controller.
7. HOW TO INSTALL WIRELESS REMOTE
CONTROLLER RECEIVER
N OT E
Refer to the Operating Instructions attached to the optional
Wireless Remote Controller Receiver.
8. APPENDIX
■ Care and Cleaning
WARNING
For safety, be sure to turn the air conditioner off and
also to disconnect the power before cleaning.
Do not pour water on the indoor unit to clean it. This will
damage the internal components and cause an electric
shock hazard.
Air intake and outlet side (Indoor unit)
Clean the air intake and outlet side of the indoor unit with a
vacuum cleaner brush, or wipe them with a clean, soft cloth.
If these parts are stained, use a clean cloth moistened with
water. When cleaning the air outlet side, be careful not to force
the vanes out of place.
CAUTION
● Never use solvents or harsh chemicals when cleaning
the indoor unit. Do not wipe plastic parts using very hot
water.
● Some metal edges and the fins are sharp and may cause
injury if handled improperly; be especially careful when
you clean these parts.
● The internal coil and other components of outdoor
unit must be cleaned regularly. Consult your dealer or
service center.
Air filter
The air filter collects dust and other particles from the air and
should be cleaned at regular intervals as indicated in the
table below or when the filter indication ( ) on the display of
the remote controller (wired type) shows that the filter needs
cleaning. If the filter gets blocked, the efficiency of the air
conditioner drops greatly.
Tubing
Fig. 5-10
Type
K1
Period
2 weeks
N OTE
The frequency with which the filter should be cleaned depends
on the environment in which the unit is used.
<How to clean the filter>
1. Remove the air filter from the air intake grille.
2. Use a vacuum cleaner to remove light dust. If there is
sticky dust on the filter, wash the filter in lukewarm, soapy
water, rinse it in clean water, and dry it.
<How to remove the filter>
Wall Mounted (K1)
Casing and Grille (Indoor Unit)
Clean the casing and grille of the indoor unit with a vacuum
cleaner brush, or wipe them with a clean, soft cloth.
If these parts are stained, use a clean cloth moistened with a
mild liquid detergent. When cleaning the grille, be careful not to
force the vanes out of place.
Anti-Mold Filter
The anti-mold filter behind the front panel should be checked
and cleaned at least once every two weeks.
How to remove the anti-mold fi lter
1.
Grasp both ends of the front panel and pull forward and up
to open the front panel.
Front panel
Anti-mold filter
2.
Lift the anti-mold filter up slightly to disengage it from the
protrusions on the unit.
3.
Pull downward to remove the filter from the unit.
Cleaning
Use a vacuum cleaner to remove light dust. If there is sticky
dust on the filter, wash the filter in lukewarm, soapy water,
rinse it in clean water, and dry it.
How to replace the anti-mold fi lter
1.
Insert the top of the anti-mold filter, and then secure the
bottom of the filter with the protrusions on the unit.
2.
Close the front panel by pushing the center of the front
panel and then pressing both edges until the panel clicks
into place.
2
20
Protrusions
2
1