7-2. PERFORMANCE CURVE Cooling

 

MUZ-FD09NA

 

 

 

 

 

 

MUZ-FD12NA

 

 

ure

(°F)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHF at rating condition

= 0.76

 

 

 

 

 

SHF at rating condition

= 0.73

 

 

 

 

 

Airflow = 307 CFM

 

 

 

 

 

 

 

 

e

Airflow = 350 CFM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

air

 

 

 

 

13

 

 

 

 

 

 

 

 

 

 

15

 

Indoor

 

 

 

WB

temperat

 

 

Indoor

intake

 

 

 

 

 

 

 

 

 

intak

 

 

capacity 3 Btu/h)

12

air

 

 

 

 

 

 

capacity 3 Btu/h)

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

WB

temperature

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(°F)

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

12

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

71

Total ( 10

 

 

 

 

 

 

 

 

71

Total ( 10

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

67

 

 

 

 

 

 

 

 

67

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

63

 

 

 

 

 

 

 

 

 

63

 

 

 

 

 

 

 

 

 

 

 

power consumption (kW)

 

 

 

 

temperature

(°F)

71

power consumption (kW)

1.2

 

 

 

 

 

 

 

ure

(°F)

71

0.7

 

 

 

 

 

1.1

 

 

 

 

 

 

 

 

eairWB

 

 

67

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

63

1.0

 

 

 

 

air

WBtemperat

 

67

 

oorintak

 

 

 

 

 

 

 

 

 

intake

 

 

 

 

63

0.6

Ind

 

 

 

 

 

 

 

 

0.9

oor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ind

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.8

 

 

 

 

 

 

 

 

 

 

0.5

 

 

 

 

 

 

 

 

 

0.7

 

 

 

 

 

 

 

 

 

 

Total

 

 

 

 

 

 

 

 

 

Total

 

 

 

 

 

 

 

 

 

 

65

75

85

 

 

95

105

115

65

75

 

 

85

 

95

 

105

115

 

 

 

 

 

 

 

 

Outdoor intake air DB temperature (°F)

Outdoor intake air DB temperature (°F)

Heating

 

 

 

 

 

 

 

 

 

 

 

MUZ-FD09NA

 

 

 

 

 

 

 

 

Airflow = 381 CFM

 

65 70 75

 

 

12

 

 

 

(°F)

 

 

 

 

 

 

 

 

ure

 

 

capacityTotal

capacityTotal Btu/h)10(3

10

 

 

temperat

 

 

 

 

DB

 

 

 

 

 

 

 

air

 

 

 

 

 

 

8

intake

 

 

 

 

 

 

 

oor

 

 

 

 

 

 

 

 

 

Ind

 

 

 

 

 

 

consumptionpowerTotal

 

6

 

 

 

 

 

 

powerTotalconsumption

(kW)

 

 

 

 

ure

(°F)

 

 

 

 

 

 

perat

 

 

75

 

 

0.8

 

 

airDB

tem

 

 

70

 

 

 

 

intake

 

 

 

 

65

 

 

 

Indoor

 

 

 

 

 

 

 

0.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.4

 

 

 

 

 

 

 

 

 

15

25

35

45

 

55

 

Outdoor intake air WB temperature (°F)

MUZ-FD12NA

 

 

 

 

 

 

Airflow = 420 CFM

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Btu/h)3

18

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

 

 

DB

 

(°F)

 

 

10

16

 

 

 

 

 

 

 

temperature

 

 

 

12

 

 

 

 

air

 

 

 

 

 

 

 

 

 

intake

 

 

 

 

 

 

(

 

 

Indoor

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(kW)

1.1

 

 

 

 

 

 

 

 

(°F)

 

 

 

 

 

 

air

DB

 

perature

 

 

 

1.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tem

 

 

 

 

0.9

 

 

 

intake

 

 

 

 

 

 

 

 

 

 

Indoor

 

 

 

 

 

 

 

 

 

0.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.6

 

 

 

 

 

 

 

 

 

 

 

 

15

25

35

45

55

 

 

 

 

 

Outdoor intake air WB temperature (°F)

65

70

75

75

70

65

This value of frequency is not the same as the actual frequency in operating. Refer to 7-5 and 7-6 for the relationships between frequency and capacity.

10

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Mitsubishi Electronics service manual Performance Curve Cooling, MUZ-FD09NA MUZ-FD12NA, Heating

MUZ-FD09NA specifications

The Mitsubishi Electronics MUZ-FD09NA is a highly efficient and versatile air conditioning unit designed for both residential and light commercial applications. This model is part of Mitsubishi's advanced range of split-system air conditioners which emphasize energy efficiency, comfort, and innovative technology.

One of the standout features of the MUZ-FD09NA is its energy efficiency. The unit boasts an impressive SEER (Seasonal Energy Efficiency Ratio) rating, which translates to reduced energy consumption and lower utility bills. This makes it an eco-friendly option for users looking to minimize their carbon footprint while enjoying comfortable indoor climates year-round.

The MUZ-FD09NA utilizes advanced inverter technology, which enables the compressor to adjust its speed based on the cooling or heating demand. This not only enhances comfort by maintaining a steady temperature but also significantly reduces energy consumption compared to traditional fixed-speed systems. Additionally, the inverter technology allows for quieter operation, making it ideal for use in bedrooms or study areas where noise can be disruptive.

For air purification, the MUZ-FD09NA is equipped with a high-efficiency filtration system that removes dust, allergens, and other particles from the air. This feature is especially beneficial for individuals with allergies or respiratory issues, ensuring cleaner and healthier indoor air quality.

In terms of user convenience, the unit comes with a user-friendly remote control, allowing for easy adjustment of settings from a distance. Some models may also offer Wi-Fi capability, enabling users to control their air conditioning unit through a smart device, even when away from home.

The MUZ-FD09NA is designed to operate in a wide range of temperatures, making it suitable for various climates. It can effectively provide cooling in the summer and heating in the winter, ensuring comfort throughout the year.

Furthermore, the unit features a compact and sleek design, allowing for easy installation in a variety of spaces without compromising aesthetics.

Overall, the Mitsubishi Electronics MUZ-FD09NA combines energy efficiency, advanced technology, and user-friendly features, making it a reliable choice for maintaining a comfortable indoor environment. Whether for residential or light commercial use, this air conditioning unit stands out as an effective solution for climate control needs.