Room Air Conditioner Owner’s Manual TABLE OF CONTENTS Safety Precautions.........................3 FOR YOUR RECORDS Write the model and serial numbers here: Model # Prior to Operation ..........................9 Serial # You can find them on a label on the side of each unit. Dealer's Name Introduction ..................................10 Operating Instructions.................11 Maintenance and Service ............
Safety Precautions Safety Precautions WARNING This symbol indicates the possibility of death or serious injury. CAUTION This symbol indicates the possibility of injury or damage to properties only. ■ The meanings of the symbols used in this manual are as shown below. Be sure not to do. Be sure to follow the instruction. WARNING ■ Installation underrated circuit breaker. Use this appliance on a dedicated circuit.
Safety Precautions Be cautious when unpacking and installing the product. • Sharp edges could cause injury. Be especially careful of the case edges and the fins on the condenser and evaporator. Be sure the installation area does not deteriorate with age. • If the base collapses, the air conditioner could fall with it, causing property damage, product failure, and personal injury. For installation, always contact the dealer or an Authorized Service Center.
Safety Precautions Do not place a heater or other appliances near the power cable. Do not allow water to run into electric parts. • There is risk of fire, electric shock, or product damage. • There is risk of fire and electric shock. • It may cause There is risk of fire, failure of the product, or electric shock. Do not store or use flammable gas or combustibles near the air conditioner. Do not use the product in a tightly closed space for a long time.
Safety Precautions When the product is soaked (flooded or submerged), contact an Authorized Service Center. • There is risk of fire or eletric shock. When the product is not be used for a long time, disconnect the power supply cable or turn off the breaker. • There is risk of product damage or failure, or unintended operation. Ventilate the product from time to time when operating it together with a stove, etc. • There is risk of fire or electrical shock.
Safety Precautions Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods. • Avoid personal injury. Do not install the product where it will be exposed to sea wind (salt spray) directly. • It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins, could cause product malfunction or inefficient operation. ■ Operation Do not direct airflow at room occupants. (Don't sit in the draft.
Safety Precautions Always insert the filter securely. Clean the filter every two weeks or more often if necessary. • A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage. Do not insert hands or other objects through the air inlet or outlet while the air conditioner is plugged in. • There are sharp and moving parts that could cause personal injury. Use a firm stool or ladder when cleaning or maintaining the air conditioner.
Prior to Operation Prior to Operation Preparing for Operation ENGLISH 1. Contact an installation specialist for installation. 2. Plug in the power plug properly. 3. Use a dedicated circuit. 4. Do not use an extension cord. 5. Do not start/stop operation by plugging/unplugging the power cord. 6. If the cord/plug is damaged, replace it with only an authorized replacement part. Usage 1. Being exposed to direct airflow for a long time may be hazardous to your health.
Introduction Introduction Symbols used in this Manual This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that may cause harm to the air conditioner. NOTICE This symbol indicates special notes. Features This appliance should be installed in accordance with national wiring regulations. This guide acts as a guide to help to explain product features.
Operating Instructions Operating Instructions How to insert the Batteries ENGLISH 1. Remove the battery cover by pulling it according to the arrow direction. 2. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. 3. Reattach the cover by sliding it back into position. NOTICE Use 2 AAA(1.5volt) batteries. Do not use rechargeable batteries. Storage and Tips for using the Remote Controller • The remote controller may be stored by mounting it on a wall.
Operating Instructions Remote Control Operation The Remote Controller transmits the signals to the system. 1 START/STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again. 2 OPERATION MODE SELECTION BUTTON Used to select the operation mode. 3 ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature. 4 INDOOR FAN SPEED SELECTOR Used to select fan speed in four steps low, medium, high and CHAOS.
Operating Instructions Cooling Operation Press the Start/Stop button. The unit will respond with beep sound. 2 Open the door on the Remote Controller. To select Cooling Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. Cooling Auto ENGLISH 1 Healthy Dehumidification Heating (Heat pump model only) (Cooling Only (Heat Pump model) model) 3 ON Set the temperature lower than the room temperature.
Operating Instructions Auto Operation 1 Press the Start/Stop button. The unit will respond with beep sound. 2 Open the door on the Remote Controller. To select Auto Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
Operating Instructions Healthy Dehumidification Operation Press the Start/Stop button. The unit will respond with beep sound. 2 Open the door on the Remote Controller. To select Healthy Dehumidification Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. Cooling (Cooling Only (Heat Pump model) model) 3 ON ENGLISH 1 Auto Healthy Heating Dehumidification (Heat pump model only) Set the fan speed.
Operating Instructions Heating Operation(Heat pump model only) 1 Press the Start/Stop button. The unit will respond with beep sound. 2 Open the door on the Remote Controller. To select Heating Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. Cooling 3 ON Auto Healthy Dehumidification Heating (Heat pump model only) Set the temperature higher than the room temperature.
Operating Instructions Jet Cool Operation ENGLISH 1 Press the Start/Stop button. The unit will respond with beep sound. 2 Press the Jet Cool button to operate the speed cooling mode and the unit will operate in super high fan speed on cooling mode for 30 minutes.
Operating Instructions 2nd F Operation 1 Press the Start/Stop button. The unit will respond with beep sound. 2 Open the door of the Remote Controller and press the 2nd F button to operate functions printed in blue at bottom of buttons. (Check the indication of 2nd function on Remote Controller display.) These buttons operate the timer setting as follows: CANCEL ON OFF SET CANCEL ON OFF SET AUTO CLEAN 3 2nd function goes off in a short time automatically or when the button is pressed again.
Operating Instructions Additional Features Sleep mode 2. The Timer is programmed in one-hour increments by pressing the Sleep Mode Auto button 1 to 7 times. The sleep mode is available for 1 to 7 times. To alter the time period in steps of 1 hour, press the Sleep Mode Button while aiming at air conditioner. 3. Make sure the Sleep Mode Auto LED lights up. To cancel the Sleep Mode, press the sleep Mode Auto button several times until the star ( ) disappears from the operation display.
Operating Instructions Vertical Airflow Direction Control The up/down airflow (Vertical Airflow) can be adjusted by using the remote control. 1. Press the Start/Stop button to start the unit. 2. Press Chaos Swing button and the louvers will swing up and down. Press the Chaos Swing button again to set the vertical louver at the desired airflow direction.
Operating Instructions Auto restart Helpful information Fan speed and cooling capacity. The cooling capacity indicated in the specification is the value when the fan speed is set to high, and the capacity will be lower at low or medium fan speed. High fan speed is recommended when you wish to cool the room quickly. High Speed Air Circulation Mode Circulates the room air without cooling or heating. 1. Press the Start/Stop button. The unit will respond with beep sound. 2.
Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system. Indoor Unit Grille, Case, and Remote Control Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. Air inlet vent NOTICE Supply power must be disconnected before cleaning the indoor unit.
Maintenance and Service Replacement of purifying filter (Optional) Recomended use period : About 2 years Type 1: Open the front panel as shown. Then pull the filter tab slightly forward to remove the air filter. After removing the air filter remove the plasma and deodorizer filter by slightly pulling forward. Deodorizer filter Type 2: Pull the front panel from both sides as shown. Then pull the filter tab slightly forward to remove the filter.
Maintenance and Service Common Problems and Solutions Before calling for service If you have problems with your air conditioner, read the following information and try to solve the problem. If you cannot find a solution, turn off the air conditioner and contact your dealer. Air conditioner does not operate 1. Ensure that the air conditioner is plugged into a proper outlet. 2. Check the fuse or circuit breaker. 3. Check whether the voltage is unusually high or low.
Maintenance and Service Troubleshooting Check the following points before requesting repairs or service.... If the fault persists, please contact your dealer or service center. Explanation See page 20 The air conditioner does not operate. • Check room temperature setting? • Check if circuit breaker is on? The room has a peculiar odor. • Check that this is not a damp smell exuded by the walls, carpet, furniture, or cloth items in the room.
Memo 26 Room Air Conditioner
P/No.: MFL41018001 Printed in China After reading this manual, keep it in a place easily accessible to the user for future reference.
