SPLIT-TYPE AIR CONDITIONERS INDOOR UNIT MSZ-A09NA-1 MSZ-A15NA-1 MSZ-A12NA-1 MSZ-A17NA-1 For user OPERATING INSTRUCTIONS • To use this unit correctly and safely, be sure to read this operating instructions before use.
● OPERATING INSTRUCTIONS ● CONTENTS N N N N N N N N N N N N N SAFETY PRECAUTIONS NAME OF EACH PART PREPARATION BEFORE OPERATION SELECTING OPERATION MODES FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT ECONO COOL OPERATION POWERFUL COOL OPERATION TIMER OPERATION (ON/OFF TIMER) CLEANING WHEN YOU THINK THAT TROUBLE HAS OCCURRED WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME INSTALLATION PLACE AND ELECTRICAL WORK SPECIFICATIONS 1 3 4 5 6 6 6 7 8 9 10 10 10 SAFETY PRECAUTIONS • Since rotating p
SAFETY PRECAUTIONS CAUTION Do not step on an unstable bench to operate or clean the unit. • This may cause injury if you fall down. Do not pull the power cord. • This may cause a portion of the core wire to break, which may cause overheating or fire. Do not charge or disassemble the batteries, and do not throw them into a fire. • This may cause the batteries to leak, or cause a fire or explosion.
● OPERATING INSTRUCTIONS ● NAME OF EACH PART Indoor unit Remote controller Signal transmitting section Distance of signal : About 20ft (6 m) Beep(s) is (are) heard from the indoor unit when the signal is received.
PREPARATION BEFORE OPERATION Before operation: Insert the power supply plug into the power outlet and/or turn the breaker on. Installing the remote controller batteries 1. Remove the front lid T SE RE CK O CL 2. 3. • • • • • Insert AAA alkaline batteries Install the front lid Make sure the polarity of the batteries is correct. Do not use manganese batteries. The remote controller could malfunction. Do not use rechargeable batteries. Replace all batteries with new ones of the same type.
● OPERATING INSTRUCTIONS ● SELECTING OPERATION MODES AUTO mode (Auto changeover) The unit selects the operation mode according to the difference between the room temperature and the set temperature. During AUTO mode, the unit changes mode (COOL↔HEAT) when the room temperature is 4°F (2°C) away from the set temperature for more than 15 minutes. Note: During multi system operation, the unit may not be able to switch operation mode between COOL and HEAT. In this case, the indoor unit becomes standby mode.
FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT Press to select fan speed. Each press changes fan speed in the following order: (AUTO) (Low) (Med.) (High) ECONO COOL OPERATION Press during COOL mode page 5 to start ECONO COOL operation. The unit performs swing operation vertically in various cycle according to the temperature of the unit. Set temperature is set 4°F (2°C) higher automatically. • Two short beeps are heard from the indoor unit when set to AUTO. Press Press to select airflow direction.
● OPERATING INSTRUCTIONS ● TIMER OPERATION (ON/OFF TIMER) 1 Press or during operation to set the timer. (ON timer) : The unit will turn ON at the set time. (OFF timer) : The unit will turn OFF at the set time. * or blinks. * Make sure that the current time is set correctly. Page 4 2 Press (Increase) and time of timer. (Decrease) to set the Each press increases or decreases the set time by 10 minutes. Press or again to cancel timer. Note: • ON and OFF timers can be used in combination.
CLEANING Instructions: • Switch off the power supply or turn off the breaker before cleaning. • Be careful not to touch the metal parts with your hands. • Do not use benzine, thinner, polishing powder, or insecticide. • Use only diluted mild detergents. • Do not expose parts to direct sunlight, heat, or flames to dry. • Do not use water hotter than 120°F (50°C). Air cleaning filter (Anti-Allergy Enzyme Filter) Back side of left air filter • Clean every 3 months.
● OPERATING INSTRUCTIONS ● WHEN YOU THINK THAT TROUBLE HAS OCCURRED Even if these items are checked, when the unit does not recover from the trouble, stop using the air conditioner and consult your dealer. Symptom Explanation & Check points Indoor Unit The unit cannot be operated. • Is the breaker turned on? • Is the power supply plug connected? • Is the ON timer set? Page 7 The horizontal vane does not move.
WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME 1 Set to the highest temperature in manual COOL mode, and operate for 3 to 4 hours. Page 5 This dries the inside of the unit. 2 3 4 Press to stop the operation. Turn off the breaker and/or disconnect the power supply plug. 2 3 ELECTRICAL WORK Installation place Avoid installing the air conditioner in the following places. • Where there is much machine oil. • Salty places such as the seaside.
4299 14th Avenue Markham, Ontario L3R 0J2 Canada SG79Y960H01 SG79Y960H01_FR.
