Page 2 - Contents
2 English Contents Safety Information 4 Safety Information 4 At a Glance 15 Indoor Unit Overview 15 Display 15 Remote Control Overview 16 Replacing the remote control batteries • Storing the remote control 17 Remote Control Operation 18 Operation modes • Controlling temperature • Controlling fan spe...
Page 4 - WARNING: Read This Manual; Notices and notes; WARNING
4 Safety Information English Safety Information Safety Information Safety Information WARNING: Read This Manual Read and follow all safety information and instructions before installation, use, or maintenance of this appliance. Incorrect installation, use, or maintenance of this appliance can result...
Page 5 - FOR GENERAL; IMPORTANT
5 English Safety Information Safety Information WARNING: Low burning velocity material (This appliance is filled with R-32.) The user and installer guides should be read carefully. The user and installer guides should be read carefully. The service guide should be read carefully. FOR GENERAL This ap...
Page 6 - FOR INSTALLATION
6 Safety Information English Safety Information Safety Information FOR INSTALLATION WARNING Use the power line with the power specifications of the product or higher and use the power line for this appliance only. In addition, do not use an extension line. • Extending the power line may result in el...
Page 7 - CAUTION
7 English Safety Information Safety Information Never install the outdoor unit in a location such as on a high external wall where it could fall. • If the outdoor unit falls, it may result in injury, death or property damage. This appliance must be properly grounded. Do not ground the appliance to a...
Page 8 - • Those places do not provide guaranteed operation condition; FOR POWER SUPPLY; • This may result in electric shock or fire.; • Failing to do so may result in electric shock or fire.
8 Safety Information English Safety Information Safety Information Do not install the product in a place where thermo-hygrostat is needed (such as server room, machinery room, computer room, etc.) • Those places do not provide guaranteed operation condition of the product therefore performance can b...
Page 9 - FOR USING
9 English Safety Information Safety Information FOR USING WARNING If the appliance is flooded, please contact your nearest service centre. • Failing to do so may result in electric shock or fire. If the appliance generates a strange noise, a burning smell or smoke, cut off the power supply immediate...
Page 14 - FOR CLEANING
14 Safety Information English Safety Information Safety Information FOR CLEANING WARNING Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner, alcohol or acetone to clean the appliance. • This may result in discolouration, deformation, damage, electric shock or ...
Page 15 - At a Glanc; Indoor Unit Overview; Display; At a Glance
15 English At a Glanc e At a Glanc e Indoor Unit Overview The appearance of the actual product may differ slightly from the image below. 01 02 03 08 04 05 07 06 01 Air intake 02 Air filter 03 Wind-Free panel 04 Airflow blade (up and down) 05 Airflow blade (left and right) 06 Power button/Remote cont...
Page 16 - Remote Control Overview
16 Remote Control Overview English At a Glanc e At a Glanc e Remote Control Overview 02 03 04 10 11 13 12 01 14 07 08 17 19 16 05 20 06 15 18 09 01 Set temperature / Timer indicator 02 Timer option indicator 03 Operation mode indicator 04 Options indicator 05 Low battery indicator 06 Signal transmis...
Page 17 - Replacing the remote control batteries; Storing the remote control
17 English At a Glanc e At a Glanc e Replacing the remote control batteries When the icon appears in the remote control display, replace the batteries with new ones. Two 1.5V AAA type batteries are required. two 1.5V AAA type batteries Storing the remote control If the remote control will not be use...
Page 18 - Operation modes; Remote Control Operation
18 Remote Control Operation English At a Glanc e At a Glanc e Operation modes You can change the current mode between Auto, Cool, Dry, Fan, and Heat by pressing the button. Controlling temperature You can control the temperature in each mode as follows: Mode Temperature control Auto/Cool/Dry Adjust ...
Page 19 - Controlling air flow direction
19 English At a Glanc e At a Glanc e Controlling air flow direction Selecting air flow direction You can change air flow direction to either vertical or horizontal. In operation ▶ or NOTE • To lock a specific air flow direction, press either the or button when the air flow blades are in the intended...
Page 20 - Smar; Power Smart Features; Wind-Free Cooling function; Smart Features
20 English Smar t F eatur es Smar t F eatur es Power Smart Features Wind-Free Cooling function Use the Wind-Free Cooling function to enjoy mild cool breeze exuding from fine holes on the Wind-Free panel with the air flow blade closed, instead of getting cool wind directly. The automated control of t...
Page 22 - Auto mode; Cool mode
22 Power Smart Features English Smar t F eatur es Smar t F eatur es Auto mode Use the Auto mode when you want the air conditioner to automatically control the mode (Heat or Cool). The air conditioner will provide the most comfortable atmosphere that it can. ▶ ▶ Select Auto. NOTE • You cannot change ...
Page 23 - Dry mode; Fan mode
23 English Smar t F eatur es Smar t F eatur es Dry mode Use the Dry mode in rainy or humid weather. ▶ ▶ Select Dry. NOTE • You cannot change fan speed in the Dry mode. • The greater the difference between the set temperature and the current temperature is, the greater the amount of air that is dehum...
Page 24 - Heat mode
24 Power Smart Features English Smar t F eatur es Smar t F eatur es Heat mode Use the Heat mode to stay warm. ▶ ▶ Select Heat. NOTE • While the air conditioner warms up, the fan may not operate for a while at the beginning to prevent cold wind. • While the defrost function is running, the indoor uni...
Page 25 - Variety Smart Features; Turbo function
25 English Smar t F eatur es Smar t F eatur es Variety Smart Features Turbo function Use the Turbo function to provide intensive cooling or heating to sharply decrease or increase indoor temperature within 30 minutes. In the Cool or Heat mode ▶ ▶ ▶ Select Turbo. ▶ NOTE • After 30-minute operation, t...
Page 26 - Quiet function; Beep sound function
26 Variety Smart Features English Smar t F eatur es Smar t F eatur es Quiet function Use the Quiet function to reduce operating noise. You can select this function both in the Cool and Heat modes. In the Cool or Heat mode ▶ ▶ ▶ Select Quiet. ▶ NOTE • You can change set temperature and air flow direc...
Page 27 - Display lighting function; Controlling the indoor units individually
27 English Smar t F eatur es Smar t F eatur es Display lighting function Use the Display lighting function to turn on or off the lighting of the indoor unit display. ▶ ▶ Select Lighting. ▶ Controlling the indoor units individually Use the Zone function to choose the indoor unit you want to operate i...
Page 28 - Clean function
28 Variety Smart Features English Smar t F eatur es Smar t F eatur es Clean function Use the Clean function to remove moisture from the inside of the air conditioner for preventing propagation of fungi, bacteria, etc. ▶ ▶ Select Clean. ▶ NOTE • Depending on the condition of the indoor unit, the Clea...
Page 29 - Clearing the filter-cleaning reminder; Controlling the air flow direction individually
29 English Smar t F eatur es Smar t F eatur es Clearing the filter-cleaning reminder Use the Filter Reset function to reset the filter-cleaning reminder after cleaning or replacing the filter. ▶ Select Filter Reset. ▶ Controlling the air flow direction individually Use the individual air-flow-direct...
Page 30 - Timed on/Timed off function; Energy-Saving Features
30 Energy-Saving Features English Smar t F eatur es Smar t F eatur es Timed on/Timed off function Use the Timed on/Timed off to turn on or off the air conditioner after the time that you set. ▶ (Select On or Off among On, Off and ) ▶ ▶ (Set the on/off time.) ▶ • Press the (Timer) button to change th...
Page 31 - good’sleep function
31 English Smar t F eatur es Smar t F eatur es good’sleep function Use the good'sleep function to get a good sleep at night and to save energy. You can select this function in the Cool mode. In the Cool mode ▶ (Select among On, Off and ) ▶ ▶ (Set the operation time.) ▶ • Press the (Timer) button to ...
Page 32 - Schedule; Cleaning and Maintenance
32 Schedule English Cl eaning and Maint enanc e Cl eaning and Maint enanc e Schedule Task How often By whom Instruction Run the Auto clean function. As needed Owner "Auto clean function" on page 33. Clean the filter. Once every two weeks Owner "Cleaning the filter" on page 35. Clean ...
Page 33 - Cleaning; Auto clean function
33 English Cl eaning and Maint enanc e Cl eaning and Maint enanc e Cleaning Auto clean function Use the Clean function to remove moisture from the inside of the air conditioner for preventing propagation of fungi, bacteria, etc. ▶ ▶ Select Clean. ▶ NOTE • Depending on the condition of the indoor uni...
Page 34 - Cleaning the outside of the indoor unit; Cleaning the heat exchanger on the
34 Cleaning English Cl eaning and Maint enanc e Cl eaning and Maint enanc e Cleaning Tepid damp cloth Soft brush Cleaning the outside of the indoor unit 1 Turn off the air conditioner and wait until the fan stops. 2 Disconnect the power supply. 3 Use a soft brush or tepid damp cloth to clean the ext...
Page 35 - Cleaning the filter
35 English Cl eaning and Maint enanc e Cl eaning and Maint enanc e Cleaning the filter Clean the air filter every two weeks or when the (filter-cleaning reminder) appears on the indoor unit display. The time between cleanings may vary, depending on the usage and environmental conditions. Vacuum clea...
Page 36 - Cleaning the
36 Cleaning English Cl eaning and Maint enanc e Cl eaning and Maint enanc e Cleaning the Wind-Free panel Clean the Wind-Free panel at least once a month. 1 Pull the airflow blade open. 2 Hold and pull both sides of the Wind-Free panel until it comes free from the air conditioner. 3 Use a soft brush ...
Page 37 - Maintaining the Air Conditioner; Periodical checks
37 English Cl eaning and Maint enanc e Cl eaning and Maint enanc e Maintaining the Air Conditioner 1 Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours and disconnect the power plug. There may be internal damage if moisture is left in components. 2 Before using the air cond...
Page 38 - Internal protections via the unit control system; Appendix
38 Maintaining the Air Conditioner English Cl eaning and Maint enanc e Cl eaning and Maint enanc e Internal protections via the unit control system This internal protection operates if an internal fault occurs in the air conditioner. Type Description Against cold air The internal fan will be off aga...
Page 39 - Troubleshooting
39 English Appendix Appendix Problem Solution The air conditioner does not work at all. • Check the power status, then operate the air conditioner again. • Switch on the circuit breaker, plug in the power cord, then operate the air conditioner again. • Make sure that the isolator is turned on. • Che...
Page 42 - Operation Ranges; Information about Refrigerant
42 Operation Ranges English Appendix Appendix Operation Ranges The table below indicates the temperature and humidity ranges the air conditioner can be operated within. Refer to the table for efficient use. Model MODE OPERATIONAL TEMPERATURE INDOOR HUMIDITY INDOOR OUTDOOR AC026TNXDKGAC035TNXDKG Cool...
Page 43 - Technical Specifications
43 English Appendix Appendix Technical Specifications Type Model Net weight (kg) Net dimension (W x D x H) (mm) Indoor unit AC026TNXDKG 9.1 820 x 299 x 215 AC035TNXDKG 9.1 820 x 299 x 215 AC052TNXDKG 11.5 1055 x 299 x 215 AC071TNXDKG 12.2 1055 x 299 x 215 CAC001-00_IB_RAC QMD_EU_EN-WEB_.indd 43 2020...
