Mitsubishi Electronics PMFY-P08NBMU-E1, PMFY-P06NBMU-E1, PMFY-P12NBMU-E1 Disassembly Procedure

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10 DISASSEMBLY PROCEDURE

PMFY-P06NBMU-E PMFY-P08NBMU-E

PMFY-P12NBMU-E PMFY-P15NBMU-E

PMFY-P06NBMU-E1PMFY-P08NBMU-E1

PMFY-P12NBMU-E1PMFY-P15NBMU-E1

 

 

 

 

 

 

 

 

 

 

 

Be careful when removing heavy parts.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPERATING PROCEDURE

 

PHOTOS&ILLUSTRATIONS

 

 

 

 

1. Removing the intake grille

Photo 1

 

 

 

 

 

 

 

 

 

 

 

 

Opening the air intake grille

 

 

 

 

 

 

 

 

 

(1)Press the PUSH of the air intake grille.(See figure 1)

(2)Put your fingers on both ends of the air intake grille and let it down after the grille clicks.

Removing the air intake grille

 

 

 

(1)

Press the

 

of air intake grille, and pull down both

 

 

PUSH

 

 

 

ends with your fingers after the grille clicks.

 

 

 

(See figure 1)

 

 

 

 

 

(2)

Pull out the handle of air intake grille toward you.

 

Air filter

 

(See figure 2)

Figure 1

(3)

Unhook the string, which secures air intake grille.

 

 

 

(See figure 3)

 

 

Figure 2

Figure 3

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Contents Revised EDITION-B ContentsTechnical Changes FeaturesPart Names and Functions Remove dust and pollutants from return airReturns air from room ˚F˚C Display SectionSpecifications SpecificationWNote Refer to Wiring Diagram for the supplied voltage Electrical Parts SpecificationsHow to read curves AIR Capacity Taken from OutsideOperation in conjunction with duct fan Booster fan PMFY-P12NBMU-E Noise Criterion Curves PMFY-P06NBMU-EPMFY-P15NBMU-E PMFY-P08NBMU-ETop Installation space required aroundRight side IndoorPMFY-P06NBMU-E PMFY-P08NBMU-E Wiring DiagramPMFY-P06NBMU-E1PMFY-P08NBMU-E1 PmfyE1PMFY-P15NBMU-E1 Unitin.mm Refrigerant System DiagramPressed once. Cooling 67 to 87F How to operateMicroprocessor Control Indoor Unit Control 8-1. Cool OperationControl modes Drain pump Vane Drain sensor functionBasic control system Drain pump Same control as Cool operation Vane Desired temperatureDRY Operation Pressed once. Dry 67 to 87FFAN Operation On the vanes downward blow settingHeat Operation Pressed once. Heating 63 to 83FDisplay in Heat operation Defrost From the preceding Auto Operation Automatic COOL/HEAT Change Over Operation When Unit is StoppedTrouble Shooting Operation summary of the linear expansion valve Linear expansion valveOutput Phase Trouble shootingLinear expansion valve operation Indoor controller board fuse check Yes TroubleshootingAny broken wire by using a tester Replace the fuse Replace the fan motorFunction of DIP Switch SW12 Switch Pole SW11SW14 Switch Operation by switch EffectiveSW4 Operating Procedure PHOTOS&ILLUSTRATIONS Disassembly ProcedureRemoving the electrical parts box Removing the nozzleRemoving the vane motor Removing the thermistorRoom temperature detection Removing the drain pumpRemoving the fan motor and line flow fan E11 003 Part Name SpecificationQty/set Remarks Drawing NoPart number that is circled is not shown in the figure Electrical Parts PMFY-P06NBMU-E PMFY-P08NBMU-E E04 RoHSE16 R01 E01 E07 E14 E15R01 E01 079 R01 23A 102R01 E04 103 R01 E32 114R01 E21 246 Qty/setE41 716 R01 E27 246Made in Japan

PMFY-P08NBMU-E, PMFY-P12NBMU-E1, PMFY-P08NBMU-E1, PMFY-P06NBMU-E, PMFY-P12NBMU-E specifications

Mitsubishi Electronics has long been a pioneer in the field of air conditioning and climate control technologies. Among their impressive lineup of products is the PMFY series, which includes models such as the PMFY-P06NBMU-E1, PMFY-P12NBMU-E, PMFY-P06NBMU-E, PMFY-P08NBMU-E1, and PMFY-P12NBMU-E1. These advanced air conditioning systems are engineered to offer optimal comfort, energy efficiency, and innovative features for both residential and commercial applications.

One of the standout features of the PMFY series is its exceptional energy efficiency. Many models are equipped with advanced inverter technology, which allows for precise temperature control while significantly reducing energy consumption. This results in lower electricity bills and a reduced carbon footprint, making them an environmentally friendly choice for conscientious consumers.

Another key characteristic of the PMFY series is its advanced filtration system. These units are designed to improve indoor air quality by incorporating high-performance filters that effectively remove dust, allergens, and other pollutants. This is especially beneficial for individuals with respiratory conditions, contributing to a healthier indoor environment.

The PMFY models also boast a sleek and modern design, ensuring they blend seamlessly with any interior décor. Compact and lightweight, they can be installed in various settings, maximizing available space without compromising on performance.

Mitsubishi’s proprietary technology features an intelligent control system that allows users to manage their air conditioning units remotely. With options for Wi-Fi connectivity and compatibility with smart home systems, users can easily set schedules, adjust temperatures, and monitor energy usage from their smartphones or tablets.

Noise reduction is another important aspect of the PMFY series. These units operate at whisper-quiet levels, ensuring a peaceful atmosphere in homes and workplaces. This noise control technology is particularly advantageous for bedrooms, offices, and other quiet environments.

Lastly, the PMFY series is designed to be robust and reliable, with components that are engineered for durability and long life. Mitsubishi Electronics stands behind their products with comprehensive warranties, providing peace of mind and exceptional customer service.

In summary, the Mitsubishi Electronics PMFY-P06NBMU-E1, PMFY-P12NBMU-E, PMFY-P06NBMU-E, PMFY-P08NBMU-E1, and PMFY-P12NBMU-E1 are exemplary models that embody the essence of innovation, efficiency, and reliability. They represent the ideal choice for those seeking advanced climate control solutions suitable for a variety of spaces.
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