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Mitsubishi Electric PKFY-P-NAMU-E Engineering Manual
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Mitsubishi Electric PKFY-P-NAMU-E Engineering Manual

Mitsubishi Electric PKFY-P-NAMU-E Engineering Manual

Mitsubishi electric wall mounted type air conditioner
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WALL-MOUNTED
PKFY-P-NBMU-E, NHMU-E, NKMU-E
1. SPECIFICATIONS ..................................................................................................................................................PKFY-3
2. EXTERNAL DIMENSIONS .....................................................................................................................................PKFY-6
3. CENTER OF GRAVITY ..........................................................................................................................................PKFY-9
4
ELECTRICAL WIRING DIAGRAMS .....................................................................................................................PKFY-10
5. SOUND PRESSURE LEVELS .............................................................................................................................PKFY-13
5-1.
Sound Pressure Levels ..............................................................................................................................PKFY-13
5-2.
NC Curves ..................................................................................................................................................PKFY-13
6. TEMPERATURE/AIRFLOW DISTRIBUTIONS ....................................................................................................PKFY-14
6-1.
Temperature Distributions ..........................................................................................................................PKFY-14
6-2. Airflow Distributions ....................................................................................................................................PKFY-15
7. OPTIONAL PARTS ...............................................................................................................................................PKFY-16
7-1.
Optional Parts Line Up for the Indoor Unit .................................................................................................PKFY-16
7-2.
External Heater Adapter PAC-725AD for PKFY-P06,08NBMU-E ..............................................................PKFY-16
7-3.
PKFY-P-NBMU-E/PKFY-P-NHMU-E/PKFY-P-NKMU-E (June 2010)
PKFY-1

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Summary of Contents for Mitsubishi Electric PKFY-P-NAMU-E

  • Page 1: Table Of Contents

    WALL-MOUNTED PKFY-P-NBMU-E, NHMU-E, NKMU-E 1. SPECIFICATIONS ..............................PKFY-3 2. EXTERNAL DIMENSIONS .............................PKFY-6 3. CENTER OF GRAVITY ............................PKFY-9 ELECTRICAL WIRING DIAGRAMS ........................PKFY-10 5. SOUND PRESSURE LEVELS ..........................PKFY-13 5-1. Sound Pressure Levels ..........................PKFY-13 5-2. NC Curves ..............................PKFY-13 6. TEMPERATURE/AIRFLOW DISTRIBUTIONS ....................PKFY-14 6-1. Temperature Distributions ..........................PKFY-14 6-2. Airflow Distributions ............................PKFY-15 7.

  • Page 2: Wall Mounted

    PKFY-P-NAMU-E PKFY-P-NHMU-E PKFY-P-NGMU-E PKFY-P-NKMU-E PKFY-P-NFMU-E * Nominal conditions *1, *2 are referred to in the Specification sheet. * Nominal conditions *1, *2 are referable at the Specification sheet. PKFY-P-NAMU-E, NGMU-E, NFMU-E IU - H - 2 PKFY-2 PKFY-P-NBMU-E/PKFY-P-NHMU-E/PKFY-P-NKMU-E (June 2010)

  • Page 3: Specifications

    1. SPECIFICATIONS Model PKFY-P06NBMU-E PKFY-P08NBMU-E PKFY-P12NHMU-E PKFY-P15NHMU-E Power source 1-phase 208/230V 60Hz BTU / h 6,000 8,000 12,000 15,000 Cooling capacity (Nominal) *1 Power input 0.03 0.03 0.03 0.03 Current input 0.15 0.15 0.30 0.30 BTU / h 6,700 9,000 13,500 17,000 Heating capacity (Nominal) *2 Power input 0.03 0.03 0.03 0.03...
  • Page 4 1. SPECIFICATIONS Model PKFY-P18NHMU-E PKFY-P24NKMU-E PKFY-P30NKMU-E Power source 1-phase 208/230V 60Hz BTU / h 18,000 24,000 30,000 Cooling capacity (Nominal) *1 Power input 0.03 0.04 0.06 Current input 0.30 0.29 0.43 BTU / h 20,000 27,000 34,000 Heating capacity (Nominal) *2 10.0 Power input 0.03 0.04 0.06 Current input 0.30 0.29 0.43...
  • Page 5 1. SPECIFICATIONS Symbols: MCA : Min.Circuit Amps (=1.25xFLA) FLA : Full Load Amps Electrical characteristics of Indoor unit IFM :Indoor Fan Motor Indoor Unit Model Volts Voltage rang MCA(A) FLA(A) PKFY-P06NBMU-E 0.19 / 0.19 0.15 / 0.15 PKFY-P08NBMU-E 0.19 / 0.19 0.15 / 0.15 PKFY-P12NHMU-E 0.38 / 0.38...

  • Page 6: External Dimensions

    2. EXTERNAL DIMENSIONS PKFY-P06, 08NBMU-E Unit : in(mm) 30-13/16(783) 32-3/32(815) 8-55/64(225) 3/16(5) 25-3/16(640) 4-1/2(115) Air intake Air intake 4-3/16(106.7) (Direction) 1/8(3) installaion plate Wireless Receiver Power supply Transmission Terminal block Address board Air intake (Direction) Operation lamp DEFROST/STAND BY lamp Air intake 2-7/8 25-3/16(640)
  • Page 7 2. EXTERNAL DIMENSIONS PKFY-P12, 15, 18NHMU-E Unit : in(mm) 15-3/16(387) 7-1/2(192) Top side Mount board 23-9/16(599) Front side Right side 9-3/4(249) 3/16(5) Left side 27-1/16(688) 2-1/8 6-1/16(155) (55) Knock out hole 35-5/16(898) Knock out hole for left piping for right piping Front side(Grille open) Sleeve Through hole...
  • Page 8 2. EXTERNAL DIMENSIONS PKFY-P24, 30NKMU-E Unit : in(mm) Top side 16-11/16(423.7) 17(431.7) Left side Right side Front side Mount board Knock out hole for left piping 9-1/2(241) 2-29/32(74) 33-21/32(855) 3/16(5) 11-5/8(295) 46-1/16(1170) Operation lamp Front side(Grille open) Knock out hole for right piping DEFROST/STAND BY lamp Receiver...

  • Page 9: Center Of Gravity

    3. CENTER OF GRAVITY PKFY-P-NBMU-E, NHMU-E, NKMU-E in ( mm ) Model 32-1/8 8-7/8 11-5/8 4-3/4 11-13/16 5-15/16 PKFY-P06NBMU-E ( 815 ) ( 225 ) ( 295 ) ( 120 ) ( 300 ) ( 150 ) 32-1/8 8-7/8 11-5/8 4-3/4 11-13/16 5-15/16...

  • Page 10: Electrical Wiring Diagrams

    4. ELECTRICAL WIRING DIAGRAMS PKFY-P06,08NBMU-E Legend Symbol Name Symbol Symbol Indoor controller board Name Name Vane motor Voltage selection Drain Safety Switch CN20 Connector Linear expansion valve CN32 Remote switch SW11 Address setting 1s digit Centrally control Power supply Address setting 10ths digit CN51 SW12 Terminal...
  • Page 11 4. ELECTRICAL WIRING DIAGRAMS PKFY-P12,15,18NHMU-E SYMBOL NAME NAME SYMBOL INDOOR CONTROLLER BOARD CN4F Drain Safety TH21 THERMISTOR ROOM TEMP. DETECTION CN24 CONNECTOR EXTERNAL HEATER ( 32°F/15k ,77°F /5.4k ) CN32 REMOTE SWITCH TH22 PIPE TEMP. DETECTION / LIQUID CN51 CENTRALLY CONTROL ( 32°F/15k ,77°F /5.4k ) REMOTE INDICATION CN52...
  • Page 12 4. ELECTRICAL WIRING DIAGRAMS PKFY-P24,30NKMU-E DRAIN SAFETY PKFY-12 PKFY-P-NBMU-E/PKFY-P-NHMU-E/PKFY-P-NKMU-E (June 2010)

  • Page 13: Sound Pressure Levels

    5. SOUND PRESSURE LEVELS 5-1. Sound Pressure Levels Wall mounted Sound level at anechoic room : Low-(Middle2-Middle1)-High Model Sound level dB (A) PKFY-P06,08NBMU-E 32-33-35-36 34-38-42 PKFY-P12,15NHMU-E PKFY-P18NHMU-E 36-41-45 39-45 PKFY-P24NKMU-E 3-1/4ft. PKFY-P30NKMU-E 43-49 (1m) Measurement 3-1/4ft. location (1m) * Measured in anechoic room. 5-2.

  • Page 14: Temperature/Airflow Distributions

    6. TEMPERATURE/AIRFLOW DISTRIBUTIONS 6-1. Temperature Distributions PKFY-P06,08NBMU-E <Cooling mode> <Heating mode> Horizontal air flow Downward air flow [°C(°F)] [°C(°F)] 2.7(8.9) 2.7(8.9) 33(91) 2(6.6) 2(6.6) 27(81) 25(77) 1(3.3) 1(3.3) 21(70) 23(73) 23(73) 31(88) 25(77) 25(77) 29(84) 23(73) 31(88) (84) 27(81) (81) (3.3) (6.6) (9.8)

  • Page 15: Airflow Distributions

    6. TEMPERATURE/AIRFLOW DISTRIBUTIONS 6-2. Airflow Distributions PKFY-P06,08NBMU-E <Fan mode> <Fan mode> Horizontal air flow Downward air flow [m/s(ft/s)] [m/s(ft/s)] 2.7(8.9) 2.7(8.9) 2(6.6) 2(6.6) 3.0(9.8) 2.0(6.6) 3.0(9.8) 2.0(6.6) 1.0(3.3) 1(3.3) 1(3.3) 0.5(1.6) 0.5(1.6) 1.0(3.3) (1.6) (3.3) (3.3) (6.6) (9.8) (13.1) (3.3) (6.6) (9.8) (13.1)

  • Page 16: Optional Parts

    7. OPTIONAL PARTS 7-1. Optional Parts Line Up for the Indoor Unit External heater adapter PKFY-P06,08NBMU-E PAC-725AD PKFY-P12,15,18NHMU-E CN24RELAY-KIT-CM3 PKFY-P24,30NKMU-E CN24RELAY-KIT-CM3 7-2. External heater adapter PAC-725AD for PKFY-P06,08NBMU-E For the PKFY-BM model, it is possible to extract a signal for an external heater using the method shown below. When using this unit, the optional external output cable (PAC-725AD) is also required.

  • Page 17: External Heater Adapter Cn24Relay-Kit-Cm3 For Pkfy-P12,15Nhmu/-P24,30Nkmu-E

    7. OPTIONAL PARTS 7-3. External Heater Adapter CN24RELAY-KIT-CM3 for PKFY-P12,15NHMU-E/-P24,30NKMU-E External heater adaptor CN24RELAY-KIT-CM3 is a set of special wiring parts for controlling the electric heater* with the air conditioner system. *The electric heater should be designed and prepared at the site. A basic connection method is shown as follows:(For details, refer to its Installation Manual.) Indoor unit Outdoor unit...
  • Page 18 PKFY-18 PKFY-P-NBMU-E/PKFY-P-NHMU-E/PKFY-P-NKMU-E (June 2010)

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