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 (Accessory).......8
Standard Operation - Standard Cooling ........9
C. Operating instructions................................9
Standard Operation - Heating Mode............10
Standard Operation - Power Cooling...........10
Standard Operation -
Dehumidification Mode ................................11
Auto Changeover Mode...............................11
Standard Operation - Fan Mode..................12
Standard Operation - Auto
Operation Mode...........................................13
Standard Operation - Airflow Setting ...........14
Standard Operation - Temperature
Setting/Room Temperature Check ..............15
Sub function - Plasma Purification...............16
Function setting - Child Lock .......................17
Function Setting - Change Temp.................18
Function setting - Elevation Grill..................19
Function setting - Filter Sign Clear ..............20
Function setting - Vane Angle Control.........21
Function setting - Changing Current Time..22
Programming - Simple Reservation.............24
Programming : Weekly Reservation ............25
Programming - Sleep Reservation ..............27
Programming - ON Reservation ..................28
Programming - OFF Reservation ................30
Programming : Holiday Reservation............32
Ventilation Kit Control(Optional) ..................33
D. Maintenance and Service .........................34
Indoor Unit ...................................................34
Purifying filter(Optional) ...............................35
Operation Tips! ............................................36
When the air conditioner is not going.... ......36
Troubleshooting Tips! Save time and
money!.........................................................37
Call the service immediately in the following
situations .....................................................37
