Page 2 - CONTENTS; SAFETY PRECAUTIONS
1 CONTENTS SAFETY PRECAUTIONS .......................................... 1 FEATURES AND FUNCTIONS ................................. 2 NAME OF PARTS ...................................................... 3 PREPARATION .......................................................... 5 OPERATION ...............
Page 3 - FEATURES AND FUNCTIONS
2 FEATURES AND FUNCTIONS AUTOMATIC OPERATION ● COOLING MODEL Merely press the START/STOP button, and the unit willbegin automatic operation in the Cooling or Dry mode asappropriate, in accordance with the thermostat settingand the actual temperature of the room. ● HEAT & COOL MODEL (REVERSE CYCL...
Page 4 - NAME OF PARTS
3 0 1 4 9 A B 3 7 6 5 8 2 C Fig. 2 Fig. 3 Fig. 4 Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). NAME OF PARTS Fig. 5 Fig. 6 Fig. 1 Fig. 8 Fig. 7 F D E
Page 6 - PREPARATION
5 PREPARATION CAUTION! ● Take care to prevent infants fromaccidentally swallowing batteries. ● When not using the remote control unitfor an extended period, remove thebatteries to avoid possible leakage anddamage to the unit. ● If leaking battery fluid comes in contactwith your skin, eyes, or mouth,...
Page 7 - Thermostat setting range:; To Set the Fan Speed; To Stop Operation; OPERATION
6 Example: When set to COOL To Select Mode Operation 1 Press the START/STOP button (Fig. 6 M ). The indoor unit’s OPERATION indicator lamp (green or red) (Fig. 3 5 ) will light. The air conditioner will start operating. 2 Press the MASTER CONTROL button (Fig. 6 H ) to se- lect the desired mode. Each...
Page 8 - About Mode Operation
7 About Mode Operation AUTO:COOLING MODEL ● When the room temperature is 4 °F higherthan the set temperature, the mode willswitch between Cooling and Drying. ● During Drying mode operation, FAN set-ting is switched to LOW gentle coolingeffect, and the room fan may stop rotat-ing temporarily . ● If t...
Page 9 - AIR CLEANING OPERATION; Starting air cleaning operation; Air cleaning; Stopping air cleaning operation
8 AIR CLEANING OPERATION ● Use this function to remove airborne impurities such as dust, tobacco smoke and pollen and clean the air of the room. ● The air cleaning operation can be used alone or combined with cooling, heating (only heating model) and dry (dehumidify-ing) operations. Starting air cle...
Page 10 - TIMER OPERATION; About the PROGRAM timer
9 To Use the ON timer or OFF timer 1 While the air conditioner is operating or stopped, pressthe TIMER button (Fig. 6 K ). Both the indoor unit’s OPERATION indicator lamp (green or red) (Fig. 3 5 ) and the TIMER indicator lamp (yellow) (Fig. 3 6 ) will light. 2 Press the TIMER button (Fig. 6 K ) to ...
Page 11 - To Use the SLEEP timer; About the SLEEP timer; MANUAL AUTO OPERATION; How To Use the Main Unit Controls
10 TIMER OPERATION To Use the SLEEP timer While the air conditioner is operating or stopped, press theTIMER button (Fig. 6 K ). Both the indoor unit’s OPERATION indicator lamp (green or red) (Fig. 3 5 ) and the TIMER indicator lamp (yellow) (Fig. 3 6 ) will light. To Change the Timer Settings Press ...
Page 12 - ADJUSTING THE DIRECTION OF AIR CIRCULATION; Vertical Air Direction Adjustment; Horizontal Air Direction Adjustment
11 1 2 3 4 5 ADJUSTING THE DIRECTION OF AIR CIRCULATION Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). Vertical (up-down) direction of airflow is adjusted by pressing the remote control unit’s AIR FLOW DIRECTION VERTICAL SETbutton. Horizontal (ri...
Page 13 - SWING OPERATION; To select Vertical airflow SWING Operation; To select Horizontal airflow SWING Operation
12 SWING OPERATION Begin air conditioner operation before performing this procedure. To select Vertical airflow SWING Operation Press the AIR FLOW DIRECTION VERTICAL SWING button(Fig. 6 O ). The SWING indicator lamp (VERTICAL SWING) (Fig. 3 7 ) will light. In this mode, the UP/DOWN air direction fla...
Page 14 - CLEANING AND CARE; Cleaning the Intake Filters
13 ● Before cleaning the air conditioner, be sure to turn it off and disconnect the power supply. ● Turn off the electrical breaker. ● Be sure the intake filter (Fig. 4 9 ) is installed securely. ● When removing and replacing the intake filters, be sure not to touch the heat exchanger, aspersonal in...
Page 15 - CLEANING THE ELECTRONIC AIR CLEAN UNIT
14 ● Make sure the dust collection unit is properly mounted before cleaning or performing othertasks on it. If the unit is not properly mounted, it could fall off and cause damage or injury. ● You can be injured if you touch the heat exchanger when removing or installing the dust collec-tion unit. D...
Page 16 - Mounting the dust collection unit
15 Mounting the dust collection unit 1. Mount the dust collection unit. 1 Slide the dust collection unit onto the guide rails ofthe electronic air clean filter. Guide rail 2 Slide the dust collection unit until the projections (2locations) on the guide rails “click.” Projections (2 locations) Click ...
Page 17 - SELECTING THE REMOTE CONTROL UNIT SIGNAL CODE
16 SELECTING THE REMOTE CONTROL UNIT SIGNAL CODE When two or more air conditioners are installed in a room and the remote controlunit is operating an air conditioner other than the one you wish to set, change thesignal code of the remote control unit to operate only the air conditioner you wishto se...
Page 18 - TROUBLESHOOTING
17 TROUBLESHOOTING Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). In the event of a malfunction (burning smell, etc.), immediately stop operation, turn off the elec-trical breaker or disconnect the power supply plug, and consult authorized servic...
Page 19 - Operation and Performance; OPERATING TIPS; *Microcomputer-controlled Automatic Defrosting
18 Operation and Performance TROUBLESHOOTING Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). Symptom Doesn’t operate at all: Poor Cooling(or *Heating)performance: The unit operatesdifferently from theremote control unit’ssetting: Signal is not rec...
Page 20 - Temperature and Humidity Range; In Event of Power Interruption
19 OPERATING TIPS Temperature and Humidity Range COOLING/DRY MODE COOLING MODELS HEAT & COOL MODELS (Reverse Cycle) ● If the air conditioner is operated under higher temperature conditions than those listed, the built-in protection circuit mayoperate to prevent internal circuit damage. Also, dur...
