2-4. NC CURVES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCFY-P15NKMU-E

 

 

 

 

 

PCFY-P24NKMU-E

 

 

 

 

External static pressure : 0Pa

 

 

 

External static pressure : 0Pa

 

 

 

Power source : 208V, 230V, 60Hz

 

 

Power source : 208V, 230V, 60Hz

 

 

 

 

 

 

 

High

 

Middle2

 

 

 

 

 

 

High

 

Middle2

 

μPa

70.0

 

 

 

Middle1

 

Low

 

μPa

70.0

 

 

 

Middle1

 

Low

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65.0

 

 

 

 

 

 

 

65.0

 

 

 

 

 

 

 

0dB=20

 

 

 

 

 

 

NC-60

0dB=20

 

 

 

 

 

 

NC-60

60.0

 

 

 

 

 

 

60.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(dB)

55.0

 

 

 

 

 

 

 

(dB)

55.0

 

 

 

 

 

 

 

50.0

 

 

 

 

 

 

 

50.0

 

 

 

 

 

 

 

level

45.0

 

 

 

 

 

 

NC-50

level

45.0

 

 

 

 

 

 

NC-50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressure

40.0

 

 

 

 

 

 

NC-40

pressure

40.0

 

 

 

 

 

 

NC-40

35.0

 

 

 

 

 

 

35.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

band

30.0

 

 

 

 

 

 

NC-30

band

30.0

 

 

 

 

 

 

NC-30

25.0

 

 

 

 

 

 

25.0

 

 

 

 

 

 

Octave

15.0

 

 

 

 

 

 

NC-20

Octave

15.0

 

 

 

 

 

 

NC-20

 

20.0

Approximate minimum

 

 

 

 

 

 

20.0

Approximate minimum

 

 

 

 

 

 

 

audible limit on

 

 

 

 

 

 

 

 

audible limit on

 

 

 

 

 

 

 

 

continuous noise

 

 

 

 

 

 

 

 

continuous noise

 

 

 

 

 

 

 

10.0

125

250

500

1k

2k

4k

8k

 

10.0

125

250

500

1k

2k

4k

8k

 

63

 

63

Octave band center frequencies (Hz)

Octave band center frequencies (Hz)

PCFY-P30NKMU-E

 

 

 

 

PCFY-P36NKMU-E

 

 

 

 

External static pressure : 0Pa

 

 

 

External static pressure : 0Pa

 

 

 

Power source : 208V, 230V, 60Hz

 

 

Power source : 208V, 230V, 60Hz

 

 

 

 

 

 

 

High

 

Middle2

 

0dB=20(dB)levelpressurebandOctaveμPa

 

 

 

 

High

 

Middle2

 

0dB=20(dB)levelpressurebandOctaveμPa

70.0

 

 

 

Middle1

 

Low

 

70.0

 

 

 

Middle1

 

Low

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65.0

 

 

 

 

 

 

 

65.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60.0

 

 

 

 

 

 

NC-60

 

60.0

 

 

 

 

 

 

NC-60

 

55.0

 

 

 

 

 

 

 

55.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50.0

 

 

 

 

 

 

NC-50

 

50.0

 

 

 

 

 

 

NC-50

 

45.0

 

 

 

 

 

 

 

45.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40.0

 

 

 

 

 

 

NC-40

 

40.0

 

 

 

 

 

 

NC-40

 

35.0

 

 

 

 

 

 

 

35.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30.0

 

 

 

 

 

 

NC-30

 

30.0

 

 

 

 

 

 

NC-30

 

25.0

 

 

 

 

 

 

 

25.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20.0

Approximate minimum

 

 

 

 

 

 

20.0

Approximate minimum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

audible limit on

 

 

 

 

 

NC-20

 

 

audible limit on

 

 

 

 

 

 

 

15.0

continuous noise

 

 

 

 

 

 

15.0

continuous noise

 

 

 

 

 

NC-20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10.0

125

250

500

1k

2k

4k

8k

 

10.0

125

250

500

1k

2k

4k

8k

 

63

 

63

Octave band center frequencies (Hz)

Octave band center frequencies (Hz)

6

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Mitsubishi Electronics PCFY-P30NKMU-E, PCFY-P36NKMU-E service manual NC Curves, PCFY-P15NKMU-E PCFY-P24NKMU-E

PCFY-P30NKMU-E, PCFY-P36NKMU-E, PCFY-P24NKMU-E, PCFY-P15NKMU-E specifications

Mitsubishi Electronics is renowned for its innovative solutions in the field of heating, ventilation, and air conditioning (HVAC) systems. Among its impressive lineup, the PCFY-P series of ceiling-mounted air conditioning units stands out for its advanced features, technologies, and efficient performance. The models PCFY-P15NKMU-E, PCFY-P24NKMU-E, PCFY-P36NKMU-E, and PCFY-P30NKMU-E cater to various cooling and heating needs, making them suitable for both residential and commercial applications.

One of the main features of the PCFY-P series is its superior efficiency rating. With advanced inverter technology, these units provide precise temperature control by adjusting the compressor speed to match the cooling or heating demand. This not only leads to significant energy savings but also ensures a comfortable environment at all times.

Another notable characteristic of the PCFY-P series is its whisper-quiet operation. Designed with noise-reduction technologies, these models operate at sound levels as low as 19 dB, making them ideal for environments requiring minimal disturbance, such as offices, libraries, or bedrooms.

The multi-zone capability of the PCFY-P series enhances its versatility. Each model can connect to multiple indoor units, allowing users to customize their climate control across different zones in a building. This adaptability facilitates tailored cooling or heating solutions, optimizing comfort and energy use.

Mitsubishi's advanced filtration systems improve indoor air quality by removing dust, allergens, and microorganisms. The PCFY-P series is equipped with highly efficient filters, ensuring that the air circulated is clean and healthy.

Smart technology integration is another hallmark of these models. With built-in Wi-Fi capability, they can be remotely controlled through a smartphone app or accessed via various smart home systems. This feature allows users to adjust settings, monitor energy consumption, and schedule operation times conveniently.

Sustainability is a key focus in Mitsubishi's design philosophy. The PCFY-P series utilizes environmentally friendly refrigerants that have a low global warming potential, aligning with modern environmental regulations and initiatives.

In summary, the Mitsubishi Electronics PCFY-P15NKMU-E, PCFY-P24NKMU-E, PCFY-P36NKMU-E, and PCFY-P30NKMU-E offer exceptional efficiency, quiet operation, air quality improvement, smart technology integration, and sustainable design. These characteristics position the PCFY-P series as a leading choice in the HVAC market, providing reliable comfort solutions for a variety of settings. Each model exemplifies Mitsubishi's commitment to innovation and performance, making them a valuable asset for climate control needs.