Page 2 - At a Glance; Cleaning and Maintenance; Contents
2 English Safety Information 3 Safety Information 3 At a Glance 11 Indoor Unit Overview 11 Operation Features 12 Operating temperature and humidity Cleaning and Maintenance 13 Cleaning and Maintaining 13 Cleaning the indoor unit exterior • Cleaning the outdoor unit heat exchangerCleaning the air fil...
Page 3 - mation; FOR INSTALLATION; WARNING; • Extending the power line may result in electric shock or fire.
Safety Infor mation 3 English Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to safely and efficiently operate the extensive features and functions of your new appliance.Because the following operating instructions cover various models, the char...
Page 4 - technician or service company.; Failing to do so may result in electric shock or fire.; appliance in a location where gas may leak.; This may result in electric shock or fire.; CAUTION; Avoid adding drain to waste pipes as odours may arise in the future.
Safety Information Safety Infor mation 4 English The installation of this appliance must be performed by a qualified technician or service company. • Failing to do so may result in electric shock, fire, explosion, problems with the product, or injury and may also void warranty on the installed produ...
Page 5 - Note that the refrigerant has no odour.; that draining is performed correctly.; may overflow and result in property damage.; the power line into the space behind the appliance.; thunder/lightning storm, cut the power at the circuit breaker.
Safety Infor mation 5 English • Note that the refrigerant has no odour. When installing the outdoor unit, make sure to connect the drain hose so that draining is performed correctly. • The water generated during the heating operation in the outdoor unit may overflow and result in property damage. In...
Page 6 - installation fee will be charged.; Do not touch the circuit breaker with wet hands.; • If a child places a bag over its head, it may result in suffocation.
Safety Information Safety Infor mation 6 English unplug the power plug immediately and contact your nearest service centre. • Failing to do so may result in electric shock or fire. In case of a malfunction, immediately stop operation of the air conditioner and disconnect the entire power system. The...
Page 7 - air conditioner is operating or the front panel is closing.; fingers into the product.; Do not strike or pull the air conditioner with excessive force.; • This may result in fire, injury, or problems with the product.; locations or near infirm people.; • Since this may be dangerous due to a lack of oxygen, open a window at; and then contact your nearest service centre.; Do not place objects or devices under the indoor unit.
Safety Infor mation 7 English Do not insert your fingers or foreign substances into the outlet when the air conditioner is operating or the front panel is closing. • Take special care that children do not injure themselves by inserting their fingers into the product. Do not insert your fingers or fo...
Page 8 - • Failing to do so may result in injury, death or property damage.
Safety Information Safety Infor mation 8 English • Failing to do so may result in injury, death or property damage. Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency. When the air conditioner does not operate properly...
Page 9 - Do not touch the pipes connected with the product.; • This may result in burns or injury.; Do not cut or burn the refrigerant container or pipings.; This may result in property damage.; air conditioner for long periods of time.; This may result in harm to humans, animals or plants.
Safety Infor mation 9 English Do not touch the pipes connected with the product. • This may result in burns or injury. Do not cut or burn the refrigerant container or pipings. Do not point the air direction to the fireplace or heater. Do not use this air conditioner to preserve precision equipment, ...
Page 10 - from the wall socket and wait until the fan stops.; unit since it has sharp edges.; and Maintaining’ section.
Safety Information Safety Infor mation 10 English Before cleaning or performing maintenance, unplug the air conditioner from the wall socket and wait until the fan stops. • Failing to do so may result in electric shock or fire. CAUTION Take care when cleaning the surface of the heat exchanger of the...
Page 12 - Operation Features
At a Glance 12 English Operation Features Operating temperature and humidity When using the air conditioner follow the operating temperature and humidity ranges. Mode Outdoor temperature Indoor temperature Indoor humidity If out of conditions Cool mode Depending on the outdoor unit specifications 16...
Page 13 - Cleaning the indoor unit exterior; Cleaning the outdoor unit heat exchanger; Spray water to clean the dust.; NOTE
Cl eaning and Maint enanc e 13 English Cl eaning and Maint enanc e Before cleaning the indoor unit, be sure to turn off the auxiliary power switch. Cleaning and Maintaining Cleaning the indoor unit exterior Wipe the surface of the unit with a slightly wet or dry cloth when needed. Wipe off dirt of o...
Page 14 - Cleaning the air filter
Cl eaning and Maint enanc e 14 English Cl eaning and Maint enanc e Cleaning and Maintaining Cleaning the air filter CAUTION • Be sure to hold the grille with a hand to prevent dropping from the opening of the front grille. 1 Detaching the air filter Push down the hooks at each side of the front gril...
Page 16 - Periodical maintenance
Cl eaning and Maint enanc e 16 English Cleaning and Maintaining Cl eaning and Maint enanc e Periodical maintenance Unit Maintenance item Interval Requires qualified technicians Indoor unit Clean the air filter. At least once a month Clean the condensate drain pan. Once a year Required Clean up the h...
Page 17 - Troubleshooting; Mode
Cl eaning and Maint enanc e 17 English Cl eaning and Maint enanc e Troubleshooting Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expense. Problem Solution The air conditioner does not operate immediately after it has been restarted. • Bec...
Page 18 - Power
Cl eaning and Maint enanc e 18 English Cleaning and Maintaining Cl eaning and Maint enanc e Problem Solution The air conditionermakes a bubblingsound. • A bubbling sound may be heard when the refrigerant is circulating through the compressor. Let the air conditioner operate in a selected mode. • Whe...
Page 19 - Information about refrigerant
Cl eaning and Maint enanc e 19 English Cl eaning and Maint enanc e Important information: regulation regarding the refrigerant used This product contains fluorinated greenhouse gases. Do not vent gases into the atmosphere. CAUTION If the system contains 5 tCO 2 e or more of fluorinated greenhouse ga...