Mitsubishi Electronics MUY-GE12NA MUZ-GE18NA MUY-GE18NA, Heating MUZ, MUZ-GE09NA MUZ-GE12NA

Page 15

MUZ-GE18NA

MUY-GE18NA

SHF at rating condition = 0.71

Airflow = 498 CFM

 

22

 

 

 

 

 

 

 

 

 

 

 

21

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

capacity 3Btu/h)

19

 

 

 

 

 

 

 

 

 

 

18

 

 

 

 

 

 

 

 

 

 

17

Indoor

 

 

 

 

 

 

 

 

 

Total ( 10

16

intake

air

WB te

mperat

 

71

 

 

 

15

 

 

 

ure

67

 

 

 

 

 

 

 

14

 

 

 

 

 

 

 

 

(°F)

63

 

 

 

 

 

 

 

 

 

 

power consumption (kW)

1.9

 

 

 

 

 

 

 

 

 

71

1.8

 

 

 

 

 

 

 

 

 

67

1.7

 

 

 

 

 

 

 

 

 

63

 

 

 

 

 

 

 

 

 

 

1.6

 

 

 

 

 

 

 

 

 

(°F)

1.5

 

 

 

 

 

 

 

 

rature

 

 

 

 

 

 

 

 

 

1.4

 

 

 

 

air

WB

tempe

 

Total

 

intake

 

 

 

 

 

 

 

 

 

1.3

Indoor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65

75

85

 

 

 

95

105

115

Outdoor intake air DB temperature (°F)

Heating (MUZ)

 

 

MUZ-GE09NA

 

 

 

 

 

 

MUZ-GE12NA

 

 

 

 

 

 

 

 

 

15

 

 

Airflow = 413 CFM

 

 

65

 

 

 

 

 

Airflow = 413 CFM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

65

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

(°F)

 

 

 

capacity 3 Btu/h)

13

 

 

 

 

 

(°F)

 

 

75

capacity 3 Btu/h)

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

 

 

 

 

 

ure

 

 

 

 

75

12

 

 

temperature

 

 

 

 

16

 

 

temperat

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

DB

 

 

 

 

 

 

 

DB

 

 

 

 

 

 

 

 

 

air

 

 

 

 

 

 

Total ( 10

 

 

 

 

 

 

 

Total ( 10

 

 

 

 

 

 

 

 

 

10

 

air

 

 

 

 

 

 

 

12

 

intake

 

 

 

 

 

 

 

intake

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

oor

 

 

 

 

 

 

 

 

 

 

oor

 

 

 

 

 

 

 

 

 

 

Ind

 

 

 

 

 

 

 

 

 

8

Ind

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

 

 

 

1.3

 

 

 

 

 

 

 

 

75

power consumption

 

 

 

 

 

 

 

 

 

 

 

power consumption (kW)

1.2

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

 

 

 

75

 

 

 

 

 

 

 

 

65

 

0.8

 

 

 

 

 

 

 

 

1.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

 

 

(kW)

 

 

 

 

 

 

 

 

 

65

1.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(°F)

 

 

 

 

 

 

 

 

(°F)

 

 

0.6

 

 

 

 

 

 

 

 

0.9

 

 

 

 

 

 

 

 

 

 

 

 

 

perature

 

 

 

 

 

 

 

perature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

intakeair

DB

tem

 

 

 

0.8

 

 

 

intakeair

DB

tem

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.4

 

Indoor

 

 

 

 

 

 

 

 

Indoor

 

 

 

 

 

Total

 

 

 

 

 

 

 

 

 

Total

0.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.6

 

 

 

 

 

 

 

 

 

 

 

5

15

25

35

 

45

55

65

70

 

0.5

5

15

25

35

 

45

55

65

70

Outdoor intake air WB temperature (°F)

Outdoor intake air WB temperature (°F)

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.

 

MUZ-GE15NA

 

 

 

 

 

 

 

MUZ-GE18NA

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

Airflow = 463 CFM

 

 

65

 

30

 

 

 

 

Airflow = 463 CFM

 

65

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23

 

 

 

 

 

 

 

 

 

 

 

28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

)

 

 

70

 

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

 

 

 

 

75

 

 

 

 

 

 

 

 

 

 

 

 

75

capacity 3 Btu/h)

21

 

 

 

 

 

 

 

(°F

 

 

capacity 3 Btu/h)

26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19

 

 

 

 

 

 

 

24

 

 

 

 

 

 

 

 

 

 

 

17

 

 

 

 

 

 

 

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total ( 10

 

 

 

 

 

 

 

 

 

Total ( 10

 

 

 

 

 

 

 

 

(°F)

 

 

 

 

 

 

air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

 

e

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

ure

 

 

 

 

intak

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

Indoor

 

 

 

 

 

 

 

 

 

 

18

 

 

 

 

 

 

 

temperat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

16

 

 

 

 

 

 

DB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

Indoor

intak

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

1.8

 

 

 

 

 

 

 

 

 

 

75

 

2.1

 

 

 

 

 

 

 

 

 

 

75

power consumption (kW)

 

 

 

 

 

 

 

 

 

 

70

power consumption (kW)

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

 

 

 

 

65

1.9

 

 

 

 

 

 

 

 

 

 

65

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

1.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

(°F)

 

1.2

 

 

 

 

 

 

 

 

 

(°F)

 

1.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

air

DB

temperature

 

 

 

 

 

 

 

 

 

 

DBtemperature

 

 

1.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

intake

 

 

 

 

 

 

 

 

 

 

air

 

 

 

 

 

oor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total

0.9

 

 

 

oor

intake

 

 

 

 

 

Total

0.9

 

 

 

Ind

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ind

 

 

 

 

 

 

 

0.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.6

5

15

25

 

35

45

55

65

70

 

0.5

5

15

25

 

35

 

45

55

65

70

Outdoor intake air WB temperature (°F)

Outdoor intake air WB temperature (°F)

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.

15

Image 15
Contents Outdoor Unit Technical Changes Part Names and Functions MUZ-GE09NA MUY-GE09NA MUZ-GE12NA MUY-GE12NA SpecificationRefrigerant charge R410A Lb oz MUZ-GE15NA MUY-GE15NA MUZ-GE18NA MUY-GE18NAHspf Operating RangeARI SeerUnit inch Outlines and DimensionsWiring Diagram MUZ-GE15NA MUY-GE15NA MUZ-GE18NA MUY-GE18NA Ø1/2 GE15NA Refrigerant System DiagramLEV Ø3/8 GE12NAMUZ-GE09/12/15NA MUY-GE09/12/15NA GE15 MUZPerformance Data DataPerformance Curve Cooling MUZ-GE09NA MUY-GE09NAMUZ-GE12NAMUZ-GE15NA MUY-GE12NAMUY-GE15NA MUZ-GE15NA MUZ-GE18NA MUZ-GE18NA MUY-GE18NAHeating MUZ MUZ-GE09NA MUZ-GE12NACondensing Pressure Cooling MUZ-GE12NA MUY-GE12NAMUZ-GE15NA MUY-GE15NA MUZ-GE09NA MUZ-GE15NA MSZ-GE09NA, MSY-GE09NA MSZ-GE12NA, MSY-GE12NA Standard Operation DataMSZ-GE09NA MSZ-GE12NA MSY-GE09NA MSY-GE12NA SHFMUZ-GE15NA MUZ-GE18NA MUY-GE15NA MUY-GE18NA MSZ-GE15NA MSZ-GE18NA MSY-GE15NA MSY-GE18NAMSZ-GE15NA, MSY-GE15NA MSZ-GE18NA, MSY-GE18NA MUZ-GE15NA MUZ-GE18NACorrection of Cooling capacity HOW to Operate FIXED-FREQUENCY Operation Test run operationRelation Between Main Sensor and Actuator Actuator ControlOutdoor FAN Motor Control R.V. Coil Control MUZPRE-HEAT Control Setting Service FunctionsTroubleshooting Change in Defrost Setting MUZFailure Mode Recall Function Operational procedure LED Outdoor unit failure mode tableTroubleshooting Check Table Trouble Criterion of Main Parts GE09 GE12 GE15/18GE09/12 GE15 GE18 Check of compressor How to check inverter/compressorCheck of open phase Troubleshooting FlowBLK WHT BLK RED WHT RED Check of compressor windingCheck of compressor operation time Check of compressor start failureCheck of R.V. coil MUZ Unit operates Cool mode even if it is set to Heat modeUnit operates Heat mode even if it is set to Cool mode Check of outdoor thermistorsCheck of outdoor fan motor MUZ-GE09/12/15NA MUY-GE09/12/15NACheck of power supply Check of LEV Expansion valve Emergency Operation Check of inverter P.C. boardHow to check miswiring and serial signal error Electromagnetic noise enters into TV sets or radios Test Point Diagram and Voltage Inverter P.C. boardLED LEV LED Removing the cabinet Photo Disassembly InstructionsRemoving R.V. coil MUZ Removing the inverter assembly, inverter P.C. board PhotoPhoto 4 Inverter assembly Photo Removing the discharge temperature thermistorRemoving the compressor and 4-way valve Removing outdoor fan motor PhotoMUZ-GE18NA MUY-GE18NA Operating Procedure Photos Photo5 Removing R.V. coilRemoving outdoor fan motor Page Page New publication, effective Jul Distributed in Jul . No. OBH 549Made in Japan

MUZ-GE09NA, MUZ-GE15NA, MUY-GE15NA, MUZ-GE18NA, MUZ-GE12NA specifications

Mitsubishi Electronics offers a range of advanced air conditioning systems, including the MUY-GE12NA, MUY-GE18NA, MUY-GE09NA, MUZ-GE12NA, and MUZ-GE18NA models. These units are designed for optimal energy efficiency and superior comfort, making them ideal for residential and commercial applications.

One of the standout features of these models is their inverter technology. By adjusting the compressor speed according to the cooling or heating demand, inverter systems provide precise temperature control while significantly reducing energy consumption compared to traditional units. This not only translates to lower utility bills but also less environmental impact.

The MUY-GE series units come with a user-friendly remote control that allows for easy adjustments of temperature settings, fan speeds, and operational modes. Smart operation modes include cooling, heating, and dehumidification, thereby catering to various climate needs. The units also include a programmable timer, enabling users to set the air conditioner to operate at specific times, enhancing convenience and efficiency.

Another impressive characteristic is the advanced air filtration system. Mitsubishi integrates a multi-stage filtration mechanism that includes a washable pre-filter, a pleated filter, and a high-performance deodorizing filter. This ensures cleaner indoor air by effectively reducing allergens, dust, and odors, contributing to a healthier living space.

The sleek and modern design of these units also allows for easy installation and compatibility with various interior settings. The MUY-GE09NA, MUY-GE12NA, and MUY-GE18NA indoor units are designed to be compact and unobtrusive, while the outdoor units (MUZ series) are engineered for durability and quiet operation.

Noise levels are another critical aspect where Mitsubishi excels. These air conditioning systems operate quietly, making them suitable for bedrooms, offices, and other noise-sensitive environments. Their Whisper-Quiet technology ensures that sound levels during operation remain low, promoting a peaceful atmosphere.

Mitsubishi Electronics ensures customer satisfaction with robust support and warranty options, emphasizing quality and reliability. In summary, the MUY-GE12NA, MUY-GE18NA, MUY-GE09NA, MUZ-GE12NA, and MUZ-GE18NA models stand out for their energy-efficient inverter technology, user-friendly controls, advanced air filtration, sleek design, and quiet operation, making them a smart choice for modern cooling and heating needs.