2 Ceiling Cassette-Type Air Conditioner
Ceiling Cassette- Type Air Conditioner Owner’s Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Write the model and serial numbers here:
Model #
Serial #
You can find them on a label on the side of each unit.
Dealer's Name
Date Purchased
■
Staple your receipt to this page in the event you need it
to prove date of purchase or for warranty issues.
READ THIS MANUAL
Inside you will find many helpful hints on how to use and
maintain your air conditioner properly. Just a little
preventive care on your part can save you a great deal
of time and money over the life of your air conditioner.
You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, you may not need to call for
service at all.
PRECAUTION
• Contact the authorized service technician for repair or
maintenance of this unit.
• Contact the installer for installation of this unit.
• The air conditioner is not intended for use by young
children or invalids without supervision.
• Young children should be supervised to ensure that
they do not play with the air conditioner.
• When the power cord is to be replaced, replacement
work shall be performed by authorized personnel only
using only genuine replacement parts.
• Installation work must be performed in accordance
with the National Electric Code by qualified and
authorized personnel only.
A. Safety Precautions .......................3
B. Product Introduction....................6
Name and function of parts ...........6
What to do before operation..........6
Operation Indication Lamps ..........6
Wired Remote Controller...............7
Wireless Remote Controller (Optional)
...8
C. Operating instructions.................9
Cooling Mode - Standard Operation....9
Cooling Mode - Power Cooling............9
Heating Mode ......................................9
Dehumidification Mode ......................10
Auto Changeover Mode.....................10
Auto Operation Mode ........................11
Fan Mode ..........................................11
Ariflow Setting....................................11
Temperature setting/ room temperature
check .................................................12
Sub function : Plasma
Purification(Optional) .........................12
Function setting : Child Lock .............13
Function Setting :
Mode Change Temp..........................13
Function setting :
Elevation Grill(Optional).....................14
Function setting : Filter Sign Clear ....14
Function setting : Vane Angle Control15
Setting Current Time .........................16
Programming :
Setting Simple Reservation ...............17
Programming : Weekly Reservation ..17
Programming :
Setting Sleep Reservation .................18
Programming :
Setting ON Reservation.....................19
Programming :
Setting OFF Reservation ...................20
Programming : Holiday Reservation..21
Ventilation Kit Control(Optional) ........22
D. Maintenance and Service ..........23
Indoor Unit...................................23
Purifying filter(Optional)...............24
Operation Tips!............................25
When the air conditioner is not going
.... 25
Troubleshooting Tips! Save
time and money!..........................26
Call the service immediately in
the following situations ................26