Difference between room

1. Thermostat control

 

temperature and set temper-

Thermostat is ON or OFF by difference between room temperature and set temperature.

ature during operation

Initial temperature difference

Thermostat

Set temperature

Room temperature minus set temperature : -1.8 degrees or more·····································ON

 

 

 

 

 

 

Room temperature minus set temperature : less than -1.8 degrees···································OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-1.8 deg. -1.3 deg.

2.Indoor fan speed control

Indoor fan operates at the set speed by FAN SPEED CONTROL button. When thermostat OFF (compressor OFF) fan speed becomes Very Low.

In AUTO the fan speed is as follows.

Initial temperature difference Fan speed

Room temperature minus set temperature : 3.1 degrees or more ·······························High

Room temperature minus set temperature : Between 1.8 degrees and 3.1 degrees···Med.

Room temperature minus set temperature : less than 1.8 degrees ·····························Low

3.The operation of the compressor and indoor/ outdoor fan Compressor operates by room temperature control and time control. Set temperature is controlled to fall 4°F from initial room temperature. Indoor fan and outdoor fan operate in the same cycle as the compressor. •When the room temperature is 73°F or over:

When the thermostat is ON, the compressor repeats 8 minutes ON and 3 minutes OFF. When the thermostat is OFF, the compressor repeats 4 minutes OFF and 1 minute ON.

When the room temperature is under 73°F.

When the thermostat is ON, the compressor repeats 2 minutes ON and 3 minutes OFF. When the thermostat is OFF, the compressor repeats 4 minutes OFF and 1 minute ON.

Difference between room temperature and set temper- ature during operation ( T)

4.5 deg.

1.8 deg. 3.1 deg.

Operation time chart Example

ON

ON

Thermostat

OFF

ONON

OFF

ON

Indoor fan

OFF

 

Outdoor fan OFF Compressor

OFF

ONON

OFF

OFF

ON

OFF

8 minutes

3 minutes 4 minutes 1 minute

4.Coil frost prevention

Coil frost prevention is as same as COOL mode. (2-1.3.)

The indoor fan maintains the actual speed of the moment. However ,when coil frost prevention works while the compressor is not operating it’s speed becomes the set speed.

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Mitsubishi Electronics MSY-ANA When the room temperature is under 73F, Operation time chart Example, OFF Onon, Indoor fan

MUY-ANA, MSY-ANA, MS-AWA, MUZ-ANA, MXZ-ANA specifications

Mitsubishi Electronics has long been a leader in the HVAC (heating, ventilation, and air conditioning) industry, consistently delivering cutting-edge technology and innovative solutions. The MUZ-ANA, MUZ-ANA - U, MU-AWA, MUZ-FDNA, and MS-AWA models exemplify the company's commitment to efficiency, comfort, and advanced engineering.

The MUZ-ANA series is designed for residential and light commercial applications, offering powerful cooling and heating performance. One of the key features is its inverter technology, which allows for variable-speed operation. This means that the system can adjust the compressor speed according to the temperature demands, leading to significant energy savings and consistent comfort levels throughout the space. Additionally, the MUZ-ANA series operates quietly, ensuring a pleasant indoor environment.

The MUZ-ANA - U model takes energy efficiency a step further by incorporating a top-tier seasonal energy efficiency ratio (SEER) and heating seasonal performance factor (HSPF). This model is designed to maximize comfort while minimizing energy consumption, making it ideal for eco-conscious consumers.

The MU-AWA series is specifically tailored for larger spaces, making it suitable for commercial settings. Its robust design ensures reliability even under the most demanding conditions. Key features include advanced filtration systems that improve indoor air quality by trapping particulates and allergens, preferred by businesses aiming for a healthier environment.

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The MS-AWA model is particularly noteworthy for its smart connectivity options, allowing users to control their HVAC system via mobile devices. This feature empowers users to monitor and adjust temperatures remotely, providing added convenience and efficiency.

In summary, the Mitsubishi Electronics MUZ-ANA, MUZ-ANA - U, MU-AWA, MUZ-FDNA, and MS-AWA models feature state-of-the-art technology geared towards maximizing efficiency, comfort, and reliability. From inverter technology to smart connectivity, these units are designed to meet modern consumer demands while emphasizing sustainability and performance. With Mitsubishi Electronics, you can be assured of exceptional quality and technological advancement in HVAC solutions.