For installation

SAFETY PRECAUTIONS

CAUTION

Do not operate the unit at low outside temperature (less than 14°F) in the cooling mode.

•In the cooling mode, if the unit is operated at low outside temperature (less than 14°F), water condensed in the air conditioner may drop and wet or damage furniture, etc.

Do not use the unit for special purposes.

•Do not use this air conditioner to preserve precision devices, food, animals, plants and art objects.

This may cause deterioration of quality, etc.

Do not put a stove, etc. where they are exposed to direct airflow.

•This may cause imperfect combustion.

When the unit is to be cleaned, switch it off and turn off the breaker.

• Since the fan rotates at high speed during operation, this may cause an injury.

When the unit is not going to be used for a long time, turn off the breaker.

•Otherwise, dirt may collect and this may cause a fire.

Replace the 2 batteries of the remote controller with new ones of same type.

•Using an old battery together with a new one may result in heat generation, leakage or an explosion.

If liquid from the batteries gets onto your skin or clothes, wash it well with clean water.

•If liquid from the batteries gets into your eyes, wash them well with clean water and consult a doctor at

once.

Ventilate well in using the unit with a stove, etc.

•An oxygen shortage may occur.

Do not operate switches with wet hands.

•This may cause an electric shock.

Do not clean the air conditioner with water or put a vase or glass on it.

•Water may enter the unit and degrade the insulation. This may cause an electric shock.

Do not step or put anything on the indoor/outdoor unit.

• This may cause an injury, etc. if you or something falls down.

WARNING

•Consult your dealer for installation of the air conditioner. Since special techniques and work are required,

installation should not be done by the customer. If this is done incorrectly, it may cause a fire, an electric shock, injury or water leaking.

Do not install the unit where flammable gas could leak.

•If gas leaks and collects around the unit, it may cause an explosion.

CAUTION

Ground the unit.

• Do not connect the ground to a gas pipe, water pipe, lightning rod or the ground of a telephone. If the grounding is incorrect, it may cause an electric shock.

Install a Ground Fault Interrupt (GFI) circuit breaker depending on the place where the air condi- tioner is to be installed (humid places, etc.).

•If the Ground Fault Interrupt (GFI) circuit breaker is not installed, it may cause an electric shock.

Drain should be fully drained.

•If the drainage route is incomplete, water may drop from the unit. This may wet and damage the furniture.

MSY-A24NA specifications

Mitsubishi Electronics is a renowned name in the HVAC (heating, ventilation, and air conditioning) industry, known for innovative, efficient air conditioning solutions. The MSY-A17NA, MSY-A24NA, MSZ-A15NA, MSZ-A24NA, and MSZ-A12NA models exemplify this legacy, offering advanced features and cutting-edge technology. These models cater to various room sizes and requirements, providing comfortable and reliable climate control.

The MSY-A series, including the MSY-A17NA and MSY-A24NA, is designed for both cooling and heating. They feature inverter technology, which optimizes energy use by adjusting compressor speed based on demand, resulting in significant energy savings. The units come equipped with high-performance filters that capture dust and allergens, ensuring cleaner air.

Additionally, the MSY models incorporate a quiet operation mode, making them ideal for residential use. The user-friendly remote control allows for easy adjustments, while the programmable timer adds convenience for scheduling operation times to align with the user's lifestyle. Both models are built with durability in mind, featuring rust-resistant cabinets and high-quality components that extend the lifespan of the unit.

On the other hand, the MSZ-A models, which include the MSZ-A15NA, MSZ-A24NA, and MSZ-A12NA, are wall-mounted indoor units that complement the MSY outdoor models. With their sleek design, they blend seamlessly into any interior decor. The MSZ-A units also utilize inverter technology, enhancing energy efficiency and providing fast cooling and heating performance.

One notable feature of the MSZ-A series is the advanced air purification system, which goes beyond standard filtration. It includes technologies that neutralize odors and harmful gases, creating a healthier indoor environment. The models also come with a quiet operation mode, making them suitable for bedrooms and other quiet spaces.

All Mitsubishi MSY and MSZ models have been built with proactive environmental considerations, complying with high energy efficiency standards. They contribute to lower electricity bills and reduced carbon footprints. Furthermore, their compact design ensures easy installation in various settings without sacrificing performance.

In summary, Mitsubishi Electronics' MSY-A17NA, MSY-A24NA, MSZ-A15NA, MSZ-A24NA, and MSZ-A12NA models stand out in the competitive HVAC market. With features like inverter technology, advanced air purification, and user-friendly controls, these air conditioners deliver outstanding performance, comfort, and reliability while promoting energy efficiency and sustainability.