MODEL PLFY-P-NFMU-E PLFY-(E)P-NEMU-E...0000004657.BOOK 1 ページ 2018年3月20日火曜日午後6時33分 1. SPECIFICATIONS Indoor units MEES17K166 PLFY-P-NFMU-E, (E)P-NEMU-E IUf-2

IUf-2

AIR CONDITIONING SYSTEMS

PLFY-P-NFMU-EPLFY-(E)P-NEMU-E

MODEL

Ceiling cassette (4-way flow type) Indoor units

PLFY-P-NFMU-E, PLFY-(E)P-NEMU-E

MEES17K166 IUf-2 1

I.Ceiling cassette (4-way flow type)

1.SPECIFICATIONS ........................................................................................................................................... 2

2.EXTERNAL DIMENSIONS .............................................................................................................................. 8

3.CENTER OF GRAVITY ................................................................................................................................. 11

4.ELECTRICAL WIRING DIAGRAMS .............................................................................................................. 12

5.SOUND LEVELS ........................................................................................................................................... 15

5-1. Sound levels ......................................................................................................................................... 155-2. NC curves ............................................................................................................................................. 15

6.TEMPERATURE/AIRFLOW DISTRIBUTIONS.............................................................................................. 17

6-1. Temperature distributions ..................................................................................................................... 176-2. Airflow distributions ............................................................................................................................... 20

7.OUTDOOR AIR INTAKE AMOUNT & STATIC PRESSURE ......................................................................... 23

8.ELECTRICAL CHARACTERISTICS.............................................................................................................. 26

9.OPTIONAL PARTS........................................................................................................................................ 27

9-1. Optional parts line up for the Indoor unit............................................................................................... 279-2. Air outlet shutter plate ........................................................................................................................... 279-3. High efficiency filter element ................................................................................................................. 289-4. Multi-function casement ........................................................................................................................ 289-5. i-see Sensor corner panel..................................................................................................................... 289-6. Wireless signal receiver ........................................................................................................................ 299-7. Flange for fresh air intake ..................................................................................................................... 299-8. External heater adapter ........................................................................................................................ 30

0000004657.BOOK 1 ページ２０１８年３月２０日　火曜日　午後６時３３分

1. SPECIFICATIONS Indoor units

MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 2

I.Ceiling cassette (4-way flow type)1. SPECIFICATIONS

Model PLFY-P05NFMU-E PLFY-P08NFMU-E PLFY-P12NFMU-E

Power source 1-phase 208-230 V 60Hz

Cooling capacity *1 BTU / h 5,000 8,000 12,000

(Nominal) *1 kW 1.4 2.3 3.5

Power input kW 0.02 0.02 0.02

Current input A 0.19 0.22 0.23

Heating capacity *2 BTU / h 5,600 9,000 13,500

(Nominal) *2 kW 1.6 2.6 3.9

Power input kW 0.02 0.02 0.02

Current input A 0.14 0.17 0.18

External finish Galvanized steel sheet

External dimension H × W × D in. 8-3/16 × 22-7/16 × 22-7/16

mm 208 × 570 × 570

Net weight lbs (kg) 28.9 (13.1) 31.3 (14.2)

Decoration Model SLP-18FAU

panel External finish MUNSELL (1.0Y 9.2/0.2)

Dimension in. 13/32 × 24-19/32 × 24-19/32

H × W × D mm 10 × 625 × 625

Net Weight lbs (kg) 5.3 (2.4)

Heat exchanger Cross fin (Aluminum fin and copper tube)

FAN Type × Quantity Turbo fan × 1

External in.WG 0

static press Pa 0

Motor type DC motor

Motor output kW 0.05

Driving mechanism Direct-driven

Air flow rate cfm 230-265-280 230-280-315 245-280-335

(Low-Mid-High) m3 / min 6.5-7.5-8.0 6.5-8.0-9.0 7.0-8.0-9.5

L / s 108-125-133 108-133-150 117-133-158

Sound pressure level (Low-Mid-High)dB <A> 26-28-30 26-30-33 26-30-34

(measured in anechoic room)

Insulation material PS

Air filter PP honeycomb fabric (long life type)

Protection device Fuse

Refrigerant control device LEV

Connectable outdoor unit R410A CITY MULTI

Refrigerant Liquid (R410A) in. (mm) 1/4 (6.35) Flare

piping diameter Gas (R410A) in. (mm) 1/2 (12.7) Flare

Field drain pipe size in. (mm) O.D.1-1/4 (32) (PVC pipe VP-25 connectable)

Drawing External RK01B327

Wiring BH79N033H01

Refrigerant cycle -

Standard Document Installation Manual, Installation Book

attachment Accessory -

Optional parts Decoration panel SLP-18FAU

3D i-see Sensor panel SLP-18FAEU SLP-18FAEU SLP-18FAEU

3D i-see Sensor corner panel PAC-SF1ME-E PAC-SF1ME-E PAC-SF1ME-E

Wireless signal receiver PAR-SF9FA-E PAR-SF9FA-E PAR-SF9FA-E

Remarks *PLFY-P-NFMU-E should be used with SLP-18FAU/SLP-18FAEU.

* Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual.

* Due to continuing improvement, above specifications may be subject to change without notice.

Notes: Unit convertor

1.Nominal cooling conditions' kcal/h = kW × 860

Indoor:80°FDB/67°FWB(26.7°CDB/19.4°CWB), Outdoor:95°FDB(35°CDB) BTU/h = kW × 3,412

Pipe length:25ft.(7.6m), Level difference:0ft.(0m) cfm = m3/min × 35.31

2.Nominal heating conditions lbs = kg / 0.4536

Indoor:70°FDB(21.1°CDB), Outdoor:47°FDB/43°FWB(8.3°CDB/6.1°CWB)

Pipe length:25ft.(7.6m), Level difference:0ft.(0m) *Above specification data is

subject to rounding variation.


MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 3

Model PLFY-P15NFMU-E PLFY-P18NFMU-E


Cooling capacity *1 BTU / h 15,000 18,000

(Nominal) *1 kW 4.3 5.2

Power input kW 0.03 0.04

Current input A 0.28 0.40

Heating capacity *2 BTU / h 17,000 20,000

(Nominal) *2 kW 4.9 5.8

Power input kW 0.03 0.04

Current input A 0.23 0.35


External dimension H × W × D in. 8-3/16 × 22-7/16 × 22-7/16

mm 208 × 570 × 570

Net weight lbs (kg) 31.3 (14.2)

Decoration Model SLP-18FAU

panel External finish MUNSELL (1.0Y 9.2/0.2)

Dimension in. 13/32 × 24-19/32 × 24-19/32

H × W × D mm 10 × 625 × 625

Net Weight lbs (kg) 5.3 (2.4)

Heat exchanger Cross fin (Aluminum fin and copper tube)

FAN Type × Quantity Turbo fan × 1

External in.WG 0

static press Pa 0

Motor type DC motor

Motor output kW 0.05


Airflow rate cfm 265-315-390 315-390-460

(Low-Mid-High) m3 / min 7.5-9.0-11.0 9.0-11.0-13.0

L / s 125-150-183 150-183-217

Sound pressure level (Low-Mid-High)dB <A> 28-33-39 33-39-43

(measured in anechoic room)


Air filter PP honeycomb fabric (long life type)




Refrigerant Liquid (R410A) in. (mm) 1/4 (6.35) Flare

piping diameter Gas (R410A) in. (mm) 1/2 (12.7) Flare

Field drain pipe size in. (mm) O.D.1-1/4 (32) (PVC pipe VP-25 connectable)

Drawing External RK01B327

Wiring BH79N033H01

Refrigerant cycle -

Standard Document Installation Manual, Installation Book

attachment Accessory -

Optional parts Decoration panel SLP-18FAU

3D i-see Sensor panel SLP-18FAEU SLP-18FAEU

3D i-see Sensor corner panel PAC-SF1ME-E PAC-SF1ME-E

Wireless signal receiver PAR-SF9FA-E PAR-SF9FA-E

Remarks *PLFY-P-NFMU-E should be used with SLP-18FAU/SLP-18FAEU.

* Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual.

* Due to continuing improvement, above specifications may be subject to change without notice.

Notes: Unit convertor

1.Nominal cooling conditions' kcal/h = kW × 860

Indoor:80°FDB/67°FWB(26.7°CDB/19.4°CWB), Outdoor:95°FDB(35°CDB) BTU/h = kW × 3,412

Pipe length:25ft.(7.6m), Level difference:0ft.(0m) cfm = m3/min × 35.31

2.Nominal heating conditions lbs = kg / 0.4536

Indoor:70°FDB(21.1°CDB), Outdoor:47°FDB/43°FWB(8.3°CDB/6.1°CWB)

Pipe length:25ft.(7.6m), Level difference:0ft.(0m) *Above specification data is




MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 4

Model PLFY-EP08NEMU-E PLFY-EP12NEMU-E PLFY-EP15NEMU-E PLFY-EP18NEMU-E


Cooling capacity *1 BTU/h 8,000 12,000 15,000 18,000

*1 kW 2.4 3.5 4.4 5.3

Power input kW 0.03 0.03 0.03 0.03

Current input A 0.31 0.31 0.31 0.34

Heating capacity *2 BTU/h 9,000 13,500 17,000 20,000

*2 kW 2.7 4.0 5.0 5.9

Power input kW 0.02 0.02 0.02 0.02

Current input A 0.26 0.26 0.26 0.29


External dimension H × W × D inch 10-3/16 × 33-3/32 × 33-3/32 10-3/16 × 33-3/32 × 33-3/32 10-3/16 × 33-3/32 × 33-3/32 10-3/16 × 33-3/32 × 33-3/32

mm 258 × 840 × 840 258 × 840 × 840 258 × 840 × 840 258 × 840 × 840

Net weight lbs (kg) 46 (21) 46 (21) 46 (21) 46 (21)

Decoration panel Model PLP-40EAEU PLP-40EAEU PLP-40EAEU PLP-40EAEU

External finish MUNSELL (6.4Y 8.9/0.4)

Dimension in. 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8

H × W × D mm 40 × 950 × 950 40 × 950 × 950 40 × 950 × 950 40 × 950 × 950

Net weight lbs (kg) 11 (5) 11 (5) 11 (5) 11 (5)

Heat exchanger Cross fin

FAN Type × Quantity Turbo fan × 1 Turbo fan × 1 Turbo fan × 1 Turbo fan × 1

External static press. in.WG 0.000 (208V) 0.000 (208V) 0.000 (208V) 0.000 (208V)

Pa 0 0 0 0

in.WG 0.000 (230V) 0.000 (230V) 0.000 (230V) 0.000 (230V)

Pa 0 0 0 0

Motor Type DC motor

Motor output kW 0.05 0.05 0.05 0.05


Air flow rate (Low-Mid2-Mid1-High) (Low-Mid2-Mid1-High) (Low-Mid2-Mid1-High) (Low-Mid2-Mid1-High)

cfm 494 - 530 - 565 - 600 494 - 530 - 565 - 600 530 - 547 - 565 - 600 530 - 565 - 600 - 636

m3/min 14 - 15 - 16 - 17 14 - 15 - 16 - 17 15 - 15.5 - 16 - 17 15 - 16 - 17 - 18

L/s 233 - 250 - 267 - 283 233 - 250 - 267 - 283 250 - 258 - 267 - 283 250 - 267 - 283 - 300

Sound pressure level (measured in anechoic room) (Low-Mid2-Mid1-High) (Low-Mid2-Mid1-High) (Low-Mid2-Mid1-High) (Low-Mid2-Mid1-High)

dB <A> 27 - 29 - 30 - 31 27 - 29 - 30 - 31 28 - 29 - 30 - 31 28 - 30 - 31 - 32


Air filter PP honeycomb (long life filter, anti-bacterial type)




Refrigerant piping Liquid (R410A) inch (mm) 1/4 (6.35) Flare 1/4 (6.35) Flare 1/4 (6.35) Flare 1/4 (6.35) Flare

diameter Gas (R410A) inch (mm) 1/2 (12.7) Flare 1/2 (12.7) Flare 1/2 (12.7) Flare 1/2 (12.7) Flare

Field drain pipe size inch (mm) O.D. 1-1/4(32) O.D. 1-1/4(32) O.D. 1-1/4(32) O.D. 1-1/4(32)

Drawing External BK01V542 BK01V542 BK01V542 BK01V542

Wiring RG79Y808 RG79Y808 RG79Y808 RG79Y808

Refrigerant cycle - - - -

Standard attachment Document Installation Manual, Instruction Book

Accessory

Optional parts 3D i-see Sensor panel PLP-40EAEU PLP-40EAEU PLP-40EAEU PLP-40EAEU

Air outlet shutter plate PAC-SJ37SP-E PAC-SJ37SP-E PAC-SJ37SP-E PAC-SJ37SP-E

High efficiency filter element PAC-SH59KF-E PAC-SH59KF-E PAC-SH59KF-E PAC-SH59KF-E

Multi-function casement PAC-SJ41TM-E PAC-SJ41TM-E PAC-SJ41TM-E PAC-SJ41TM-E

Wireless signal receiver PAR-SR3LA-E PAR-SR3LA-E PAR-SR3LA-E PAR-SR3LA-E

External heater adapter PAC-YU25HT PAC-YU25HT PAC-YU25HT PAC-YU25HT

Duct flange for fresh air intake PAC-SH65OF-E PAC-SH65OF-E PAC-SH65OF-E PAC-SH65OF-E

Remarks * Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be re-ferred to the Installation Manual.

* Due to continuing improvement, above specification may be subject to change without notice.

Notes: *1 Nominal cooling conditions *2 Nominal heating conditions Unit converter

Indoor: 80degF D.B. / 67degF W.B. 70degF D.B. kcal/h = kW x 860

(26.7degC D.B. / 19.4degC W.B.) (21.1degC D.B.) BTU/h = kW x 3,412

Outdoor: 95degF D.B. 47degF D.B. / 43degF W.B. cfm = m3/min x 35.31

(35degC D.B.) (8.3degC D.B. / 6.1degC W.B.) lbs = kg / 0.4536

Pipe length: 25 ft. (7.6 m) 25 ft. (7.6 m)

Level difference: 0 ft. (0 m) 0 ft. (0 m) *Above specification data is



MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 5

Model PLFY-EP24NEMU-E PLFY-EP30NEMU-E PLFY-EP36NEMU-E PLFY-EP48NEMU-E



*1 kW 7.0 8.8 10.6 14.1

Power input kW 0.04 0.04 0.07 0.11

Current input A 0.43 0.45 0.73 1.01


*2 kW 7.9 10.0 11.7 15.8

Power input kW 0.04 0.04 0.07 0.11

Current input A 0.38 0.40 0.68 0.96



mm 298 × 840 × 840 298 × 840 × 840 298 × 840 × 840 298 × 840 × 840

Net weight lbs (kg) 55 (25) 55 (25) 55 (25) 55 (25)

Decoration panel Model PLP-40EAEU PLP-40EAEU PLP-40EAEU PLP-40EAEU


Dimension in. 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8

H × W × D mm 40 × 950 × 950 40 × 950 × 950 40 × 950 × 950 40 × 950 × 950

Net weight lbs (kg) 11 (5) 11 (5) 11 (5) 11 (5)




Pa 0 0 0 0

in.WG 0.000 (230V) 0.000 (230V) 0.000 (230V) 0.000 (230V)

Pa 0 0 0 0

Motor Type DC motor

Motor output kW 0.12 0.12 0.12 0.12



cfm 636 - 671 - 742 - 812 636 - 706 - 777 - 812 777 - 883 - 989 - 1,095 777 - 953 - 1,095 - 1,236

m3/min 18 - 19 - 21 - 23 18 - 20 - 22 - 23 22 - 25 - 28 - 31 22 - 27 - 31 - 35

L/s 300 - 317 - 350 - 383 300 - 333 - 367 - 383 367 - 417 - 467 - 517 367 - 450 - 517 - 583


dB <A> 28 - 30 - 32 - 34 28 - 31 - 33 - 35 35 - 37 - 39 - 41 36 - 39 - 42 - 45













Accessory

Optional parts 3D i-see Sensor panel PLP-40EAEU PLP-40EAEU PLP-40EAEU PLP-40EAEU









Notes : *1 Nominal cooling conditions *2 Nominal heating conditions Unit converter










MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 6

Model PLFY-P08NEMU-E PLFY-P12NEMU-E PLFY-P15NEMU-E PLFY-P18NEMU-E



*1 kW 2.4 3.5 4.4 5.3

Power input kW 0.02 0.02 0.02 0.02

Current input A 0.25 0.26 0.29 0.29


*2 kW 2.7 4.0 5.0 5.9

Power input kW 0.02 0.02 0.02 0.02

Current input A 0.20 0.21 0.24 0.24



mm 258 × 840 × 840 258 × 840 × 840 258 × 840 × 840 258 × 840 × 840

Net weight lbs (kg) 42 (19) 42 (19) 42 (19) 42 (19)

Decoration panel Model PLP-40EAU PLP-40EAU PLP-40EAU PLP-40EAU


Dimension in. 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8

H × W × D mm 40 × 950 × 950 40 × 950 × 950 40 × 950 × 950 40 × 950 × 950

Net weight lbs (kg) 11 (5) 11 (5) 11 (5) 11 (5)




Pa 0 0 0 0

in.WG 0.000 (230V) 0.000 (230V) 0.000 (230V) 0.000 (230V)

Pa 0 0 0 0

Motor Type DC motor

Motor output kW 0.05 0.05 0.05 0.05



cfm 424 - 459 - 494 - 530 459 - 494 - 530 -565 459 - 494 - 530 - 600 459 - 494 - 565 - 636

m3/min 12 - 13 - 14 - 15 13 - 14 - 15 - 16 13 - 14 - 15 - 17 13 - 14 - 16 - 18

L/s 200 - 217 - 233 - 250 217 - 233 - 250 - 267 217 - 233 - 250 - 283 217 - 233 - 267 - 300


dB <A> 27 - 29 - 30 - 31 27 - 29 - 30 - 31 28 - 29 - 30 - 31 28 - 30 - 31 - 32













Accessory

Optional parts Grille PLP-40EAU PLP-40EAU PLP-40EAU PLP-40EAU


















MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 7

Model PLFY-P24NEMU-E PLFY-P30NEMU-E PLFY-P36NEMU-E PLFY-P48NEMU-E



*1 kW 7.0 8.8 10.6 14.1

Power input kW 0.04 0.05 0.08 0.10

Current input A 0.41 0.56 0.90 0.99


*2 kW 7.9 10.0 11.7 15.8

Power input kW 0.04 0.05 0.08 0.10

Current input A 0.36 0.51 0.85 0.94



mm 258 × 840 × 840 258 × 840 × 840 298 × 840 × 840 298 × 840 × 840

Net weight lbs (kg) 46 (21) 46 (21) 51 (23) 55 (25)

Decoration panel Model PLP-40EAU PLP-40EAU PLP-40EAU PLP-40EAU


Dimension in. 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8 1-9/16 × 37-3/8 × 37-3/8

H × W × D mm 40 × 950 × 950 40 × 950 × 950 40 × 950 × 950 40 × 950 × 950

Net weight lbs (kg) 11 (5) 11 (5) 11 (5) 11 (5)




Pa 0 0 0 0

in.WG 0.000 (230V) 0.000 (230V) 0.000 (230V) 0.000 (230V)

Pa 0 0 0 0

Motor Type DC motor

Motor output kW 0.05 0.05 0.12 0.12



cfm 494 - 565 - 671 - 777 494 - 600 - 742 - 883 706 - 883 - 1,059 - 1,201 742 - 918 - 1,059 - 1,236

m3/min 14 - 16 - 19 - 22 14 - 17 - 21 - 25 20 - 25 - 30 - 34 21 - 26 - 30 - 35

L/s 233 - 267 - 317 - 367 233 - 283 - 350 - 417 333 - 417 - 500 - 567 350 - 433 - 500 - 583


dB <A> 28 - 31 - 34 - 37 28 - 32 - 35 - 38 35 - 38 - 41 - 44 36 - 39 - 42 - 45













Accessory

Optional parts Grille PLP-40EAU PLP-40EAU PLP-40EAU PLP-40EAU


















2. EXTERNAL DIMENSIONS Indoor units

MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 8

2. EXTERNAL DIMENSIONS

PLFY-P05, 08, 12, 15, 18NFMU-EUnit: in. (mm)


MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 9

12(3

05)

OR

MO

RE17

7-5/

32(4

500)

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137-

25/3

2(35

00)

OR

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10-7

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265)

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MO

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~18

24~4

8

REFR

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6.35

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CTIO

N 1/4

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9-1/

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41)

11-1

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(281

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98)

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76)

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118-

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HT O

F TH

E IN

DOO

R UN

IT IS

ABL

E TO

BE

ADJU

STED

WIT

H TH

E G

RILL

E AT

TACH

ED.

7

.WHE

N IN

STAL

LING

THE

BRA

NCH

DUCT

S, B

E SU

RE T

O IN

SULA

TE A

DEQ

UATE

LY.

OTH

ERW

ISE

COND

ENSA

TIO

N AN

D DR

IPPI

NG M

AY O

CCUR

.

(IT

BEC

OM

ES T

HE C

AUSE

OF

DEW

DRO

PS/W

EAR

DEW

.)

8.A

S FO

R NE

CESS

ARY

INST

ALLA

TIO

N/SE

RVIC

E SP

ACE,

PLE

ASE

REFE

R TO

THE

RIG

HT A

T FI

GUR

E.

9.O

UTLI

NE D

WG

REF

ER T

O E

XCLU

SIVE

OUT

LINE

DW

G W

HEN

INST

ALL

OPT

ION

MUL

TIFU

NCTI

ON

CAS

EMEN

T AN

D O

PTIO

N HI

GH

PERF

ORM

ANCE

FILT

ER

CEIL

ING

ø3-1

5/16

(ø10

0)CU

TTIN

G O

UT H

OLE

ø4-2

9/32

(ø12

5) B

URRI

NG H

OLE

PIT

CH S

ELF-

TAP

4 SC

REW

S:3

PLAC

ES

DETA

IL D

RAW

ING

OF

FRES

H AI

R IN

TAKE

HO

LE

6-7/32(158)

120˚

120 ˚

2

1

MAI

N BO

DYSU

SPEN

SIO

N BO

LT M

10 O

R W

3/8

SCRE

W

POW

ER S

UPPL

Y W

IRE

ENTR

Y

GRI

LLE

DRAI

N PI

PECO

NNEC

T TO

VP-

25

CEIL

ING

CONN

ECTI

NG T

O S

OCK

ET O

R A

TTAC

HED

FLEX

IBLE

HO

SE(C

ONN

ECTI

NG B

Y VI

NYL

CHLO

RIDE

SER

IES

ADHE

SIVE

)

THE

BOTT

OM

OF

SUS

PENS

ION

BOLT

THE

BOTT

OM

OF

MO

VE E

YE S

ENSO

R

(17 ) +50

0+3/16

2-9/32(58)

1-31/32 TO 2-3/4(50~70)5-1/2

(140)

6-11/16(170)

4-1/8(105)

7-15/32(190)

21/32A1-9/16(40)B

2-3/

8(6

0)24

-23/

32(6

28)

GRI

LLE

CEIL

ING

ø6-7

/8(ø

175)

BUR

RING

HO

LE P

ITCH

SELF

-TAP

4 S

CREW

S:4

PLAC

ES(B

RANC

H DU

CT H

OLE

)

ø5-2

9/32

(ø15

0) C

UTTI

NG O

UT H

OLE

(BRA

NCH

DUCT

HO

LE)

6-9/

16(1

67)

6-3/

32(1

55)

15-11/32(390)

3-17/32(90) 3-15/16

(100)3-15/16

(100)

3-17/32(90)

13-25/32(350)

5-1/

8(1

30)

3-15

/16

(100

)70˚

(CEI

LING

HO

LE)

(SUS

PENS

ION

BOLT

PIT

CH)

(SUSPENSION BOLT PITCH)

(CEILING HOLE)

FRES

H AI

R IN

TAKE

HO

LE

BRAN

CH D

UCT

HO

LE

REM

OTE

CO

NTRO

LLER

WIR

E EN

TRY

POW

ER S

UPPL

YTE

RMIN

AL B

LOCK

INDO

OR

UNIT

/OUT

DOO

R UN

IT

CONN

ECTI

NG T

ERM

INAL

BED

(BO

ARD

PACK

AGIN

G)

BRAN

CH D

UCT

HOLE

HUM

IDIF

IER

HOLE

+400

0+1-9/16

(660 )

TERM

INAL

BED

F

OR

REM

OTE

CO

NTRO

LLER

(BO

ARD

PACK

AGIN

G)

25/32 TO 1-25/32(20~45)

33-27/32 TO 35-13/16(860~910)

(25/32)(20)

26

25/32 TO 1-25/32(20~45)

25/3

2 TO

1-2

5/32

(20~

45)

25/3

2 TO

1-2

5/32

(20~

45)

31-5

/16

(795

)

31-7

/8 T

O 3

5-13

/16(

810~

910)

33-1

/16(

840)

33-1/16(840)

5-23/32(145)

5-5/

8(1

45)

1/4(6)

5-23

/32

(145

)

5-23/32(145)

(25/32)(20)

8-3/

4(2

22)

7-19

/32

(193

)

3-1/8(79.5)

5-1/8(133)

D

C

REM

OTE

CO

NTRO

LLER

WIR

E EN

TRY

GRI

LLE

ø5

-29/

32(ø

150)

CUT

TING

OUT

HO

LE(C

ONN

ECTI

NG T

O B

RANC

H DU

CT)

ø6-7

/8(ø

175)

BUR

RING

HO

LE P

ITCH

SELF

-TAP

4 S

CREW

S:4

PLAC

ES

(CO

NNEC

TING

TO

BRA

NCH

DUCT

)

CEIL

ING

17-23/32(450)

70˚

VANE

MO

TOR(

1 PC

S/CO

NNER

)

COM

PANY

NAM

E D

ISPL

AY P

ART

*IN C

ASE

OF

STAN

DARD

PAN

EL W

ITHO

UT R

ADIA

TIO

N SE

NSO

R*C

AN IN

STAL

L TO

THE

CO

NNER

EXC

EPT

DRAI

N PI

PE C

ORN

ER(B

UT N

EED

TO S

ELEC

T FU

NCTI

ON

BY

REM

OTE

CO

NTRO

LLER

)

IN C

ASE

OF

MO

VE E

YESE

NSO

R PA

NEL

RADI

ATIO

N SE

NSO

R(M

OVE

EYE

SEN

SOR)

STA

NDAR

D IN

STAL

LATI

ON

PO

SITI

ONAI

R IN

TAKE

GRI

LLE

(AIR

INTA

KE H

OLE

)

EASY

CO

RNER

PO

CKET

DRAI

N PU

NCH

HOLE

AUTO

VANE

(AIR

O

UTLE

T HO

LE)

(A

IR O

UTLE

T HO

LE)

(AIR OUTLET HOLE)

(AIR INTAKE HOLE)

(AIR

INTA

KE H

OLE

)

OPT

ION

WIR

ELES

S RE

CEIV

ING

PAR

T KI

TRE

CEIV

ING

PAR

T ST

ANDA

RD IN

STAL

LATI

ON

POSI

TIO

N*N

ONE

IN T

HE C

ASE

OF

STAN

DARD

PAN

EL

20-7/8(530)

20-7

/8(5

30)

37-1

3/32

(950

)

37-13/32(950)

20(5

08)

20(508)3-

1/2

(89)

1-15

/32(

37)

3-1/2(89)

1-15/32(37)

DEFR

OST

/STA

ND B

Y LA

MP

OPE

RATI

ON

LAM

PRE

CEIV

ING

PAR

T

EMER

GEN

CY O

PERA

TIO

N SW

ITCH

<HE

ATIN

G>

AND

EMER

GEN

CY U

P/DO

WN

SW

ITCH

<DO

WN>

EMER

GEN

CY O

PERA

TIO

N SW

ITCH

<CO

OLI

NG>

AND

EMER

GEN

CY U

P/DO

WN

SW

ITCH

<UP>

IN C

ASE

OF

OPT

ION

WIR

ELES

S RE

CEIV

ING

PAR

T KI

T

RECE

IVIN

G P

ART

PLFY-EP08, 12, 15, 18, 24, 30, 36, 48 NEMU-EUnit : in.(mm)



MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 10

12(3

05)

OR

MO

RE17

7-5/

32(4

500)

OR

LESS

137-

25/3

2(35

00)

OR

LESSF

E

10-7

/16(

265)

OR

MO

RE

36/4

8

24/3

0

REFR

IGER

ANT P

IPEø

6.35

FLAR

ED C

ONNE

CTIO

N 1/4

FRE

FRIG

ERAN

T PIP

Eø12

.7FL

ARED

CON

NECT

ION

1/2F

REFR

IGER

ANT P

IPEø

9.52

FLAR

ED C

ONNE

CTIO

N 3/8

FRE

FRIG

ERAN

T PIP

Eø15

.88FL

ARED

CON

NECT

ION

5/8F

AB

9-1/

2(2

41)

11-1

/16

(281

)11

-23/

32 (2

98)

10-5

/32

(258

)

3(76

)

3-1/

8(7

9.5)C

3(76

.5)

3-1/

8(7

9.5)

DP.

NEM

U

08~1

8

•CAP

ACIT

Y O

F EA

CH M

ODE

L AS

FOLL

OW

ING

PL

FY-P

.NEM

U-E*:

08/1

2/15

/18/

24/3

0/36

/48

WAL

L

CEILING HEIGHTSPACE TO THE CEILING

GRI

LLE

FRO

M F

LOO

R70

-7/8

(180

0) O

R M

ORE

INDO

OR

UNIT

INDO

OR

UNIT

FLO

OR

BETW

EEN

INDO

OR U

NIT

OBS

TRUC

TIO

NCE

ILIN

G

OR MORE

118-

1/8(

3000

) O

R M

ORE

59-1

/16(

1500

) O

R M

ORE

39-3/8(1000) OR MORE

9/32(7)OR MORE

E FOR LESS

BETW

EEN

THE

TOP

OF

UNI

T AN

D CE

ILIN

G S

LAB

NOTE

1.PL

EASE

CHO

OSE

THE

GRI

LLE

FRO

M A

STA

NDAR

D G

RILL

E, A

UTO

-GRI

LLE.

2

.REI

NFO

RCE

THE

SUSP

ENSI

ON

BOLT

BY

EART

HQUA

KE R

ESIS

TANC

E SU

PPO

RTIN

G M

ATER

IAL

WHI

CH

U

SING

FO

R SW

ING

PRE

VENT

ION

IN A

CCO

RDAN

CING

WIT

H TH

E NE

CESS

ARY

OF

EART

HQUA

KE

R

ESIS

TANC

E ET

C.SP

ECIA

LLY

IN T

HE C

ASE

WIT

HOUT

CEI

LING

MAT

ERIA

L, C

ONF

IRM

REI

NFO

RCIN

G

3.A

S FO

R SU

SPEN

SIO

N BO

LT, P

LEAS

E US

E M

10 O

R W

3/8.

(PRO

CURE

D AT

LO

CAL

SITE

)

4.A

S FO

R DR

AIN

PIPE

, PLE

ASE

USE

VP-2

5(O

.D. ø

1-1/

4"(ø

32) P

VC T

UBE)

.

D

RAIN

PUM

P IN

CLUS

ION.

RAI

SE IS

MAX

70-

7/18

"(850

mm

) FRO

M T

HE C

EILI

NG.

5

.ELE

CTRI

CAL

BOX

MAY

BE

REM

OVE

D FO

R TH

E SE

RVIC

E PU

RPO

SE.

MAK

E SU

RE T

O S

LACK

THE

ELE

CTRI

CAL

WIR

E LI

TTLE

BIT

FO

R

C

ONT

ROL/

POW

ER W

IRES

CO

NNEC

TIO

N.

6.T

HE H

EIG

HT O

F TH

E IN

DOO

R UN

IT IS

ABL

E TO

BE

ADJU

STED

WIT

H TH

E G

RILL

E AT

TACH

ED.

7

.WHE

N IN

STAL

LING

THE

BRA

NCH

DUCT

S, B

E SU

RE T

O IN

SULA

TE A

DEQ

UATE

LY.

OTH

ERW

ISE

COND

ENSA

TIO

N AN

D DR

IPPI

NG M

AY O

CCUR

.

(IT

BEC

OM

ES T

HE C

AUSE

OF

DEW

DRO

PS/W

EAR

DEW

.)

8.A

S FO

R NE

CESS

ARY

INST

ALLA

TIO

N/SE

RVIC

E SP

ACE,

PLE

ASE

REFE

R TO

THE

RIG

HT A

T FI

GUR

E.

9.O

UTLI

NE D

WG

REF

ER T

O E

XCLU

SIVE

OUT

LINE

DW

G W

HEN

INST

ALL

OPT

ION

MUL

TIFU

NCTI

ON

CAS

EMEN

T AN

D O

PTIO

N HI

GH

PERF

ORM

ANCE

FILT

ER

CEIL

ING

ø3-1

5/16

(ø10

0)CU

TTIN

G O

UT H

OLE

ø4-2

9/32

(ø12

5) B

URRI

NG H

OLE

PIT

CH S

ELF-

TAP

4 SC

REW

S:3

PLAC

ES

DETA

IL D

RAW

ING

OF

FRES

H AI

R IN

TAKE

HO

LE

6-7/32(158)

120˚

120 ˚

2

1

MAI

N BO

DYSU

SPEN

SIO

N BO

LT M

10 O

R W

3/8

SCRE

W

POW

ER S

UPPL

Y W

IRE

ENTR

Y

GRI

LLE

DRAI

N PI

PECO

NNEC

T TO

VP-

25

CEIL

ING

CONN

ECTI

NG T

O S

OCK

ET O

R A

TTAC

HED

FLEX

IBLE

HO

SE(C

ONN

ECTI

NG B

Y VI

NYL

CHLO

RIDE

SER

IES

ADHE

SIVE

)

THE

BOTT

OM

OF

SUS

PENS

ION

BOLT

THE

BOTT

OM

OF

MO

VE E

YE S

ENSO

R

(17 ) +50

0+3/16

2-9/32(58)

1-31/32 TO 2-3/4(50~70)5-1/2

(140)

6-11/16(170)

4-1/8(105)

7-15/32(190)

21/32A1-9/16(40)B

2-3/

8(6

0)24

-23/

32(6

28)

GRI

LLE

CEIL

ING

ø6-7

/8(ø

175)

BUR

RING

HO

LE P

ITCH

SELF

-TAP

4 S

CREW

S:4

PLAC

ES(B

RANC

H DU

CT H

OLE

)

ø5-2

9/32

(ø15

0) C

UTTI

NG O

UT H

OLE

(BRA

NCH

DUCT

HO

LE)

6-9/

16(1

67)

6-3/

32(1

55)

15-11/32(390)

3-17/32(90) 3-15/16

(100)3-15/16

(100)

3-17/32(90)

13-25/32(350)

5-1/

8(1

30)

3-15

/16

(100

)70˚

(CEI

LING

HO

LE)

(SUS

PENS

ION

BOLT

PIT

CH)

(SUSPENSION BOLT PITCH)

(CEILING HOLE)

FRES

H AI

R IN

TAKE

HO

LE

BRAN

CH D

UCT

HO

LE

REM

OTE

CO

NTRO

LLER

WIR

E EN

TRY

POW

ER S

UPPL

YTE

RMIN

AL B

LOCK

INDO

OR

UNIT

/OUT

DOO

R UN

IT

CONN

ECTI

NG T

ERM

INAL

BED

(BO

ARD

PACK

AGIN

G)

BRAN

CH D

UCT

HOLE

HUM

IDIF

IER

HOLE

+400

0+1-9/16

(660 )

TERM

INAL

BED

F

OR

REM

OTE

CO

NTRO

LLER

(BO

ARD

PACK

AGIN

G)

25/32 TO 1-25/32(20~45)

33-27/32 TO 35-13/16(860~910)

(25/32)(20)

26

25/32 TO 1-25/32(20~45)

25/3

2 TO

1-2

5/32

(20~

45)

25/3

2 TO

1-2

5/32

(20~

45)

31-5

/16

(795

)

31-7

/8 T

O 3

5-13

/16(

810 ~

910)

33-1

/16(

840)

33-1/16(840)

5-23/32(145)

5-5/

8(1

45)

1/4(6)

5-23

/32

(145

)

5-23/32(145)

(25/32)(20)

8-3/

4(2

22)

7-19

/32

(193

)

3-1/8(79.5)

5-1/8(133)

D

C

REM

OTE

CO

NTRO

LLER

WIR

E EN

TRY

GRI

LLE

ø5

-29/

32(ø

150)

CUT

TING

OUT

HO

LE(C

ONN

ECTI

NG T

O B

RANC

H DU

CT)

ø6-7

/8(ø

175)

BUR

RING

HO

LE P

ITCH

SELF

-TAP

4 S

CREW

S:4

PLAC

ES

(CO

NNEC

TING

TO

BRA

NCH

DUCT

)

CEIL

ING

17-23/32(450)

70˚

VANE

MO

TOR(

1 PC

S/CO

NNER

)

COM

PANY

NAM

E D

ISPL

AY P

ART

*IN C

ASE

OF

STAN

DARD

GRI

LLE

WIT

HOUT

RAD

IATI

ON

SENS

OR

*CAN

INST

ALL

TO T

HE C

ONN

ER E

XCEP

T DR

AIN

PIPE

CO

RNER

(BUT

NEE

D TO

SEL

ECT

FUNC

TIO

N B

Y RE

MO

TE C

ONT

ROLL

ER)

AIR

INTA

KE G

RILL

E

(AIR

INTA

KE H

OLE

)

EASY

CO

RNER

PO

CKET

DRAI

N PU

NCH

HOLE

AUTO

VANE

(AIR

O

UTLE

T HO

LE)

(A

IR O

UTLE

T HO

LE)

(AIR OUTLET HOLE)

(AIR INTAKE HOLE)

(AIR

INTA

KE H

OLE

)

OPT

ION

WIR

ELES

S RE

CEIV

ING

PAR

T KI

TRE

CEIV

ING

PAR

T ST

ANDA

RD IN

STAL

LATI

ON

POSI

TIO

N*N

ONE

IN T

HE C

ASE

OF

STAN

DARD

GRI

LLE

20-7/8(530)

20-7

/8(5

30)

37-1

3/32

(950

)

37-13/32(950)

20(5

08)

20(508)

3-1/

2(8

9)1-

15/3

2(37

)

3-1/2(89)

1-15/32(37)

DEFR

OST

/STA

ND B

Y LA

MP

OPE

RATI

ON

LAM

PRE

CEIV

ING

PAR

T

EMER

GEN

CY O

PERA

TIO

N SW

ITCH

<HE

ATIN

G>

AND

EMER

GEN

CY U

P/DO

WN

SW

ITCH

<DO

WN>

EMER

GEN

CY O

PERA

TIO

N SW

ITCH

<CO

OLI

NG>

AND

EMER

GEN

CY U

P/DO

WN

SW

ITCH

<UP>

IN C

ASE

OF

OPT

ION

WIR

ELES

S RE

CEIV

ING

PAR

T KI

T

RECE

IVIN

G P

ART

PLFY-P08, 12, 15, 18, 24, 30, 36, 48 NEMU-EUnit : in.(mm)


MEES17K166

3. CENTER OF GRAVITY Indoor units

PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 11

3. CENTER OF GRAVITY

PLFY-P05, 08, 12, 15, 18NFMU-E

PLFY-(E)P08, 12, 15, 18, 24, 30, 36, 48NEMU-E

150 [5-29/32] 260 [10-1/4] 105 [4-5/32]150 [5-29/32] 260 [10-1/4] 105 [4-5/32]150 [5-29/32] 260 [10-1/4] 105 [4-5/32]

PLFY-P05NFMU-EPLFY-P08NFMU-EPLFY-P12NFMU-E

150 [5-29/32] 260 [10-1/4] 105 [4-5/32]PLFY-P15NFMU-E150 [5-29/32] 260 [10-1/4] 105 [4-5/32]PLFY-P18NFMU-E

X Y Z(mm)[in]

Model name

325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]

390 [15-3/8]390 [15-3/8]390 [15-3/8]390 [15-3/8]

380 [14-31/32]380 [14-31/32]380 [14-31/32]380 [14-31/32]

115 [4-17/32]115 [4-17/32]115 [4-17/32]115 [4-17/32]100 [3-15/16]100 [3-15/16]100 [3-15/16]100 [3-15/16]

PLFY-EP08NEMU-EPLFY-EP12NEMU-EPLFY-EP15NEMU-EPLFY-EP18NEMU-EPLFY-EP24NEMU-EPLFY-EP30NEMU-EPLFY-EP36NEMU-EPLFY-EP48NEMU-E

X Y Z(mm)[in]

Model name

325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]325 [12-13/16]

390 [15-3/8]390 [15-3/8]390 [15-3/8]390 [15-3/8]390 [15-3/8]390 [15-3/8]

380 [14-31/32]380 [14-31/32]

115 [4-17/32]115 [4-17/32]115 [4-17/32]115 [4-17/32]115 [4-17/32]115 [4-17/32]100 [3-15/16]100 [3-15/16]

PLFY-P08NEMU-EPLFY-P12NEMU-EPLFY-P15NEMU-EPLFY-P18NEMU-EPLFY-P24NEMU-EPLFY-P30NEMU-EPLFY-P36NEMU-EPLFY-P48NEMU-E

X Y Z(mm)[in]

Model name

Refrigerant pipe side

Refrigerant pipe


Refrigerant pipe


Refrigerant pipe


4. ELECTRICAL WIRING DIAGRAMS Indoor units

MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 12

4. ELECTRICAL WIRING DIAGRAMS

PLFY-P05, 08, 12, 15, 18NFMU-E


MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 13

1

19 20

20

2

CNV(WH)

CN20(RD)

I-SEESENSOR

CN44(WH)

5 5 5 5

MV

I-SEE SENSOR(CORNER PANEL

OPTION PART)

VM VM VM

M M M M

LEVM

MT

M

LED1

LED2

1

137 41

DP

3~

MF

CNP(WH)

MS

1 2

3~MS

CN5Y(WH)

W.B

I.B

RULED2 LED1

SW2SW1

CNB

9 6

9

BZ

53 11

4CND(BK)

BKRD

CNMF(WH)

14 14

16

19

CN51(WH)

CN52(GN)

SM2M1

21

TB5

TB15

10s DIGIT1s DIGITSW1

SW12SW11 SW140 9 8 7 6 5 4 3 2 1

SW3

0 9 8 7 6 5 4 3 2 1

SW2

6 5 4 3 2 1

SW21

6 5 4 3 2 1

SW4

OFFON

OFFON

OFFON

OFFON

OFFON

SW22

4 3 2 1 0 12345

6789ABC

D

EF 0 1

23

456

78

9 0 1

23

456

78

9

3 1

CN90(WH)

CN4F(WH)

CN4Z(WH)

CN32(WH)

15 15

15SWE

FFO NO

tº

TH21

FS

tº

TH23tº

TH22

CN60(WH)

BU

F1

+ -

Refer to table 2. Refer to table 1.

TO NEXT INDOOR UNIT

PULL BOX

FUSE(16A)

BREAKER(16A)

L1L2

12CN24(YE)

12CN27(RD)

TO OUTDOOR UNITBC CONTROLLERREMOTE CONTROLLER24-30V DC

TO MA-REMOTECONTROLLER8.7-13V DC

* 1

POWER SUPPLY208/230V AC 60Hz

* Be sure to turn off the source power and then disconnect fan motor connector.(Failure to do so will cause trouble in Fan motor)

BRANCH No.

NOTES:1. At servicing for outdoor unit, always follow the wiring diagram of outdoor unit.2. In case of using MA-Remote controller, please connect to TB15. (Remote controller wire is non-polar.)3. In case of using M-NET-Remote controller, please connect to TB5. (Transmission line is non-polar.)4. Symbol [S]of TB5 is the shield wire connection.5. Symbols used in wiring diagram above are, : terminal block, : connector.6. The setting of SW2 and SW4 differs in the capacity and model. For the detail, refer the table 1 and 2.7. Make sure to turn off the indoor and the outdoor units before replacing indoor controller board.8. is the switch position.*1. Use copper supply wires.*1. Utilisez des fils d'alimentation en cuivre.

CN27CN32CN51CN52

SW2SW3SW4

F1

MFMV

DPFSTB2TB5TB15

TH22

TH23

LEV

W.B

RU

BZLED1LED2

SW1SW2

POWER SUPPLYTRANSMISSIONMA-REMOTE CONTROLLER

PIPE TEMP. DETECTION / LIQUID(32ºF/15kΩ, 77ºF/5.4kΩ)PIPE TEMP. DETECTION / GAS(32ºF/15kΩ, 77ºF/5.4kΩ)

FAN MOTORVANE MOTOR

MT I-SEE SENSOR MOTORDRAIN PUMPDRAIN FLOAT SWITCHTERMINALBLOCK

THERMISTOR

LINEAR EXPANSION VALVE

I. B INDOOR CONTROLLER BOARD

CONNECTORDAMPEREXTERNAL HEATER

REMOTE SWITCHCENTRALLY CONTROLREMOTE INDICATION

CAPACITY CODESW1 MODE SELECTION

MODE SELECTIONMODEL SELECTION

SW11 ADDRESS SETTING 1s DIGITSW12 ADDRESS SETTING 10s DIGITSW14 BRANCH NO.SW21 CEILNG HEIGHT/DISCHARGE OUTLET

NUMBER/OPTION SELECTORSW22SWE DRAIN PUMP (TEST MODE)

PAIR NO. SETTING

SWITCH

FUSE (UL 6.3A 250V AC)

SYMBOL

OPTION PARTPCB FOR WIRELESS REMOTE CONTROLLER

RECEVING UNIT

BUZZERLED (OPERATION INDICATION : GREEN)LED (PREPARATION FOR HEATING : ORANGE)

EMERGENCY OPERATION (HEAT / DOWN)EMERGENCY OPERATION (COOL / UP)

SYMBOLNAME NAME

CN24

TH21 ROOM TEMP. DETECTION(32ºF/15kΩ, 77ºF/5.4kΩ)

THERMISTOR

Mark

LED1 Main power supply

Power supply forMA-Remote controller

Main Power supply (Indoor unit:208/230V AC)power on → lamp is litPower supply for MA-Remote controlleron → lamp is litLED2

Meaning Function

LED on indoor board for service

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

12

MODELS MODELSSW2 SW2

15

18

24

30

36

ONOFF

1 2 3 4 5 608

ONOFF

1 2 3 4 5 648

<Table 1> SW2 (CAPACITY CODE)

ONOFF

1 2 3 4 5 6

MODELS SW equippedPLFY-EP.NEMU-E

<Table 2> SW4 (MODEL SELECTION)

PLFY-EP08, 12, 15, 18, 24, 30, 36, 48NEMU-E



MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 14

1

19 20

20

2

CNV(WH)

CN20(RD)

I-SEESENSOR

CN44(WH)

5 5 5 5

MV

I-SEE SENSOR(CORNER PANEL

OPTION PART)

VM VM VM

M M M M

LEVM

MT

M

LED1

LED2

1

137 41

DP

3~

MF

CNP(WH)

MS

1 2

3~MS

CN5Y(WH)

W.B

I.B

RULED2 LED1

SW2SW1

CNB

9 6

9

BZ

53 11

4CND(BK)

BKRD

CNMF(WH)

14 14

16

19

CN51(WH)

CN52(GN)

SM2M1

21

TB5

TB15

10s DIGIT1s DIGITSW1

SW12SW11 SW140 9 8 7 6 5 4 3 2 1

SW3

0 9 8 7 6 5 4 3 2 1

SW2

6 5 4 3 2 1

SW21

6 5 4 3 2 1

SW4

OFFON

OFFON

OFFON

OFFON

OFFON

SW22

4 3 2 1 0 12345

6789ABC

D

EF 0 1

23

456

78

9 0 1

23

456

78

9

3 1

CN90(WH)

CN4F(WH)

CN4Z(WH)

CN32(WH)

15 15

15SWE

FFO NO

tº

TH21

FS

tº

TH23tº

TH22

CN60(WH)

BU

F1

+ -

Refer to table 2. Refer to table 1.

TO NEXT INDOOR UNIT

PULL BOX

FUSE(16A)

BREAKER(16A)

L1L2

12CN24(YE)

12CN27(RD)

TO OUTDOOR UNITBC CONTROLLERREMOTE CONTROLLER24-30V DC

TO MA-REMOTECONTROLLER8.7-13V DC

* 1

POWER SUPPLY208/230V AC 60Hz

* Be sure to turn off the source power and then disconnect fan motor connector.(Failure to do so will cause trouble in Fan motor)

BRANCH No.

NOTES:1. At servicing for outdoor unit, always follow the wiring diagram of outdoor unit.2. In case of using MA-Remote controller, please connect to TB15. (Remote controller wire is non-polar.)3. In case of using M-NET-Remote controller, please connect to TB5. (Transmission line is non-polar.)4. Symbol [S]of TB5 is the shield wire connection.5. Symbols used in wiring diagram above are, : terminal block, : connector.6. The setting of SW2 and SW4 differs in the capacity and model. For the detail, refer the table 1 and 2.7. Make sure to turn off the indoor and the outdoor units before replacing indoor controller board.8. is the switch position.*1. Use copper supply wires.*1. Utilisez des fils d'alimentation en cuivre.

CN27CN32CN51CN52

SW2SW3SW4

F1

MFMV

DPFSTB2TB5TB15

TH22

TH23

LEV

W.B

RU

BZLED1LED2

SW1SW2

POWER SUPPLYTRANSMISSIONMA-REMOTE CONTROLLER

PIPE TEMP. DETECTION / LIQUID(32ºF/15kΩ, 77ºF/5.4kΩ)PIPE TEMP. DETECTION / GAS(32ºF/15kΩ, 77ºF/5.4kΩ)

FAN MOTORVANE MOTOR

MT I-SEE SENSOR MOTORDRAIN PUMPDRAIN FLOAT SWITCHTERMINALBLOCK

THERMISTOR

LINEAR EXPANSION VALVE

I. B INDOOR CONTROLLER BOARD

CONNECTORDAMPEREXTERNAL HEATER

REMOTE SWITCHCENTRALLY CONTROLREMOTE INDICATION

CAPACITY CODESW1 MODE SELECTION

MODE SELECTIONMODEL SELECTION

SW11 ADDRESS SETTING 1s DIGITSW12 ADDRESS SETTING 10s DIGITSW14 BRANCH NO.SW21 CEILNG HEIGHT/DISCHARGE OUTLET

NUMBER/OPTION SELECTORSW22SWE DRAIN PUMP (TEST MODE)

PAIR NO. SETTING

SWITCH

FUSE (UL 6.3A 250V AC)

SYMBOL

OPTION PARTPCB FOR WIRELESS REMOTE CONTROLLER

RECEVING UNIT

BUZZERLED (OPERATION INDICATION : GREEN)LED (PREPARATION FOR HEATING : ORANGE)

EMERGENCY OPERATION (HEAT / DOWN)EMERGENCY OPERATION (COOL / UP)

SYMBOLNAME NAME

CN24

TH21 ROOM TEMP. DETECTION(32ºF/15kΩ, 77ºF/5.4kΩ)

THERMISTOR

Mark

LED1 Main power supply

Power supply forMA-Remote controller

Main Power supply (Indoor unit:208/230V AC)power on → lamp is litPower supply for MA-Remote controlleron → lamp is litLED2

Meaning Function

LED on indoor board for service

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

ONOFF

1 2 3 4 5 6

12

MODELS MODELSSW2 SW2

15

18

24

30

36

ONOFF

1 2 3 4 5 608

ONOFF

1 2 3 4 5 648

<Table 1> SW2 (CAPACITY CODE)MODELS SW equipped

ONOFF

1 2 3 4 5 6

PLFY-P.NEMU-E

<Table 2> SW4 (MODEL SELECTION)

PLFY-P08, 12, 15, 18, 24, 30, 36, 48NEMU-E


MEES17K166

5. SOUND LEVELS Indoor units

PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 15

5. SOUND LEVELS5-1. Sound levels

5-2. NC curves

Operating sound levels(Low-Mid-High)

PLFY-P05NFMU-EPLFY-P08NFMU-EPLFY-P12NFMU-EPLFY-P15NFMU-EPLFY-P18NFMU-E

Sound level (A weighted)ModelUnit: dB(A)Ceiling cassette series

UNIT

MICROPHONE

CEILING

Measurement location

(1.5m)4-7/8ft

26-28-3026-30-3326-30-3428-33-3933-39-43

(Low-Mid2-Mid1-High)

PLFY-EP08NEMU-EPLFY-EP12NEMU-EPLFY-EP15NEMU-EPLFY-EP18NEMU-EPLFY-EP24NEMU-EPLFY-EP30NEMU-EPLFY-EP36NEMU-EPLFY-EP48NEMU-EPLFY-P08NEMU-EPLFY-P12NEMU-EPLFY-P15NEMU-EPLFY-P18NEMU-EPLFY-P24NEMU-EPLFY-P30NEMU-EPLFY-P36NEMU-EPLFY-P48NEMU-E

Sound level (A weighted)ModelUnit: dB(A)

27-29-30-3127-29-30-3128-29-30-3128-30-31-3228-30-32-3428-31-33-3535-37-39-4136-39-42-4527-29-30-3127-29-30-3128-29-30-3128-30-31-3228-31-34-3728-32-35-3835-38-41-4436-39-42-45

50

Power Source: 208-230V 60HzExternal Static Pressure: 0Pa [0.00in.WG]PLFY-P05NFMU-E

60Hz

60HzLow60HzMiddle

High

Octave band center frequencies (Hz)

20-NC

30-NC

40-NC

continuous noiseaudible limit onApproximate minimum

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μPa

-NC

60-NC

8k4k2k1k50025012563

70.0

65.0

60.0

55.0

50.0

45.0

40.0

35.0

30.0

25.0

20.0

15.0

10.0

5.0

50


60Hz

60HzLow60HzMiddle

High


20-NC

30-NC

40-NC


Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μPa

-NC

60-NC

8k4k2k1k50025012563

70.0

65.0

60.0

55.0

50.0

45.0

40.0

35.0

30.0

25.0

20.0

15.0

10.0

5.0

50


60Hz

60HzLow60HzMiddle

High


20-NC

30-NC

40-NC


Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μPa

-NC

60-NC

8k4k2k1k50025012563

70.0

65.0

60.0

55.0

50.0

45.0

40.0

35.0

30.0

25.0

20.0

15.0

10.0

5.0

50


60Hz

60HzLow60HzMiddle

High


20-NC

30-NC

40-NC


Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μPa

-NC

60-NC

8k4k2k1k50025012563

70.0

65.0

60.0

55.0

50.0

45.0

40.0

35.0

30.0

25.0

20.0

15.0

10.0

5.0

50


60Hz

60HzLow60HzMiddle

High


20-NC

30-NC

40-NC


Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μPa

-NC

60-NC

8k4k2k1k50025012563

70.0

65.0

60.0

55.0

50.0

45.0

40.0

35.0

30.0

25.0

20.0

15.0

10.0

5.0

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a

Approximate minimumaudible limit oncontinuous noise

NC-40

NC-30

NC-20

HighMiddle 60HzMiddle2 60HzLow 60Hz

60Hz

63 125 250 500 1k 2k 4k 8kOctave band center frequencies (Hz)

PLFY-EP08,12NEMU-EExternal Static Pressure: 0Pa [0.00in.WG]Power Source: 208-230V 60Hz

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz


PLFY-EP15NEMU-EExternal Static Pressure: 0Pa [0.00in.WG]Power Source: 208-230V 60Hz

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz




5. SOUND LEVELS Indoor units

MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 16

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz


PLFY-P08NEMU-EExternal Static Pressure: 0Pa [0.00in.WG]Power Source: 208-230V 60Hz

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz



10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

55.0

60.0

65.0

70.0

NC-60

NC-50

Oct

ave

band

pre

ssur

e le

vel (

dB) 0

dB=2

0μP

a


NC-40

NC-30

NC-20


60Hz




MEES17K166

6. TEMPERATURE/AIRFLOW DISTRIBUTIONS Indoor units

PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 17

6. TEMPERATURE/AIRFLOW DISTRIBUTIONS6-1. Temperature distributions

PLFY-P05-18NFMU-E

Note : These figures show typical temperature distributions in the conditions above. In the actual installation, they may differ from these figures under the influence of air temperature conditions, ceiling height, cooling/heating load,obstacles,etc.

<Cooling mode>HorizontalCeiling height : 2.7m (8.9ft)

<Heating mode>DownwardCeiling height : 2.7m (8.9ft)

01234(13.1) (13.1)(9.9) (9.9)(6.6) (6.6)(3.3) (3.3)

(13.1) (13.1)(9.9) (9.9)(6.6) (6.6)(3.3) (3.3)

0

1

2

2.7(8.9)

(6.6)

(3.3)

(8.9)

(6.6)

(3.3)

Floor distance <m(ft)>

Hei

ght

<m

(ft)

>

21(70)

2523 21

2523

4321

Hei

ght

<m

(ft)

>

1

2

2.7

35(95)

27

31

35

27

31


012340

123

19(66)

1 2 3 4

2319

(73) (73)

(77) (77)

(70)

(88) (88)

(81) (81)

(73) (73)

(66)

(95)

< > ̊C °F( )

< > ̊C °F( )



MEES17K166

PL

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-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 18


PLFY-(E)P08, 12NEMU-E<Cooling mode>StandardFlow angle: 30° 4-way flowceiling height: 2.7m(8.9ft)

<Heating mode> StandardFlow angle: 60° 4-way flowceiling height: 2.7m(8.9ft)

PLFY-(E)P15NEMU-E<Cooling mode>StandardFlow angle: 30° 4-way flowceiling height: 2.7m(8.9ft)

<Heating mode>StandardFlow angle: 60° 4-way flowceiling height: 2.7m(8.9ft)



1.0(3.3)

02.5

(8.2)2

(6.6)1

(3.3)1

(3.3)0 2

(6.6)2.5

(8.2)

2.0(6.6)

2.7(8.9)

23(73)

23(73)

Hei

ght<

m(ft

)>

Floor distance<m(ft)>

<˚C(°F)>

27(81)

27(81)

27(81)

27(81)

25(77)

25(77)

1.0(3.3)

02.5

(8.2)2

(6.6)1

(3.3)1

(3.3)0 2

(6.6)2.5

(8.2)

2.0(6.6)

2.7(8.9)

Hei

ght<

m(ft

)>


<˚C(°F)>

28(82)

24(75)

26(79)

24(75)

30(86)30

(86)30

(86)

28(82)

24(75)

26(79)

24(75)

30(86)30

(86)30

(86)

Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

03

(9.9)2

(6.6)1

(3.3)0 1

(3.3)2

(6.6)3

(9.9)

2.0(6.6)

2.7(8.9)

27(81)

27(81)

27(81)

27(81)

23(73)23

(73)23

(73)23

(73)23

(73)23

(73)

25(77)

25(77)

Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

03

(9.9)2

(6.6)1

(3.3)0 1

(3.3)2

(6.6)3

(9.9)

2.0(6.6)

2.7(8.9)

28(82)

28(82)26(79) 26(79)

24(75)

24(75)

24(75)

24(75)30

(86)30

(86)30

(86)30

(86)30

(86)30

(86)

Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

0

2.0(6.6)

2.7(8.9)

3.5(11.5)

3(9.9)

3.5(11.5)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

27(81)

27(81)

25(77)

25(77)

23(73)23

(73)23

(73)23

(73)23

(73)23

(73)27

(81)27

(81)27

(81)27

(81)27

(81)27

(81)

Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

0

2.0(6.6)

2.7(8.9)

3.5(11.5)

3(9.9)

3.5(11.5)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

24(75)

24(75)

26(79)26

(79)26

(79)26

(79)26

(79)26

(79)

24(75)

24(75)28

(82)28

(82)

30(86)

30(86)


MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 19


PLFY-(E)P24, 30NEMU-E<Cooling mode>StandardFlow angle: 30° 4-way flowceiling height: 2.7m(8.9ft)






Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

0

2.0(6.6)

2.7(8.9)

4(13.1)

3(9.9)

4(13.1)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0


4(13.1)

3(9.9)

4(13.1)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

Hei

ght<

m(ft

)>

<˚C(°F)>

1.0(3.3)

0

2.0(6.6)

2.7(8.9)

Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

2.0(6.6)

3.0(9.9)

3.2(10.5)

5(16.4)

5(16.4)

3(9.9)

4(13.1)

4(13.1)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

27(81)

27(81)

27(81)

27(81)

25(77)

25(77)

23(73)

23(73)

0

Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

2.0(6.6)

3.0(9.9)

3.2(10.5)

5(16.4)

5(16.4)

3(9.9)

4(13.1)

4(13.1)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

00

26(79)

26(79)

26(79)26

(79)26

(79)26

(79)24

(75)24

(75)24

(75)24

(75)

28(82)

28(82)

28(82)

28(82)

30(86)

30(86)

30(86)30

(86)30

(86)30

(86)

Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

0

2.0(6.6)

3.0(9.9)

3.2(10.5)

5(16.4)

5(16.4)

5.5(18.0)

5.5(18.0)

3(9.9)

3(9.9)

4(13.1)

4(13.1)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

23(73)

23(73)

23(73)23

(73)23

(73)23

(73)

27(81)

27(81) 26

(79)26

(79)26

(79)26

(79)

24(75)

24(75)

24(75)

24(75)

Hei

ght<

m(ft

)>


<˚C(°F)>

1.0(3.3)

0

2.0(6.6)

3.0(9.9)

3.2(10.5)

5(16.4)

5(16.4)

5.5(18.0)

5.5(18.0)

3(9.9)

3(9.9)

4(13.1)

4(13.1)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

32(90)32

(90)32

(90)32

(90)32

(90)32

(90)30

(86)30

(86)30

(86)30

(86)30

(86)30

(86)28

(82)28

(82)28

(82)28

(82)28

(82)28

(82)28

(82)28

(82)

30(86)30

(86)

32(90)32

(90)

25(77)

25(77)

25(77)

25(77)

25(77)

25(77)

23(73)23

(73)23

(73)23

(73)23

(73)23

(73)

27(81)27

(81)27

(81)27

(81)

24(75)

24(75)

26(79)

26(79)

24(75)

24(75)

28(82)

28(82)

30(86)

30(86)



MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 20

6-2. Airflow distributions

Note : These figures show typical airflow distributions in the conditions above. In the actual installation, they may differ from these figures under the influence of air temperature conditions, ceiling height, cooling/heating load,obstacles,etc.

PLFY-P05-18NFMU-E

012340

1

2

2.7<m/s(ft/s)>

0.5(1.6) 1.0(3.3) 2.0(6.6) 0.5(1.6)1.0(3.3)2.0(6.6)

1 2 3 4

1

2

2.7

1.0

2.0(6.6) (6.6)

(3.3) (3.3)

(1.6) (1.6)

1.0

2.0

<m/s(ft/s)>

012340

1

0.5

1 2 3 4

0.5

<Cooling mode>HorizontalCeiling height : 2.7m (8.9ft)

<Heating mode>DownwardCeiling height : 2.7m (8.9ft)

Hei

ght

<m(ft

)>H

eigh

t<m

(ft)>

(8.9)

(6.6)

(3.3)

(8.9)

(6.6)

(3.3)



(13.1) (13.1)(9.9) (9.9)(6.6) (6.6)(3.3) (3.3)

(13.1) (13.1)(9.9) (9.9)(6.6) (6.6)(3.3) (3.3)


MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 21


PLFY-(E)P08, 12NEMU-E<Cooling mode>Flow angle: 30°

<Heating mode>Flow angle: 60°

PLFY-(E)P15NEMU-E<Cooling mode>Flow angle: 30°




1.0(3.3)

02.5

(8.2)2

(6.6)1

(3.3)1

(3.3)0 2

(6.6)2.5

(8.2)

2.0(6.6)

2.7(8.9)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

1.0(3.3)

0.5(1.6)

0.5(1.6)

0.5(1.6)

0.5(1.6)

2.0(6.6)

2.0(6.6)1.5

(4.9)1.5

(4.9)

2.0(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)1.5(4.9)1.5

(4.9)1.5

(4.9)1.5

(4.9)

1.0(3.3)

02.5

(8.2)2

(6.6)1

(3.3)1

(3.3)0 2

(6.6)2.5

(8.2)

2.0(6.6)

2.7(8.9)

Hei

ght<

m(ft

)>


<m/s(ft/s)>2.0

(6.6)2.0

(6.6)

1.0(3.3)

1.0(3.3)

0.5(1.6)

0.5(1.6)

1.5(4.9)1.5

(4.9)1.5

(4.9)1.5

(4.9)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

03

(9.9)2

(6.6)1

(3.3)0 1

(3.3)2

(6.6)3

(9.9)

2.0(6.6)

2.7(8.9)

1.0(3.3)

1.0(3.3)

0.5(1.6)

0.5(1.6)

1.5(4.9)

1.5(4.9)

2.0(6.6)

2.0(6.6)

2.0(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)0.5(1.6)

0.5(1.6)

0.5(1.6)0.5

(1.6)0.5

(1.6)0.5

(1.6)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

03

(9.9)2

(6.6)1

(3.3)0 1

(3.3)2

(6.6)3

(9.9)

2.0(6.6)

2.7(8.9)

1.0(3.3)

1.0(3.3)

0.5(1.6)

0.5(1.6)

1.5(4.9)

1.5(4.9)

2.0(6.6)

2.0(6.6)

1.5(4.9)1.5

(4.9)1.5

(4.9)1.5

(4.9)

2.0(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

0

2.0(6.6)

2.7(8.9)

3.5(11.5)

3(9.9)

3.5(11.5)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

0.5(1.6)

1.0(3.3)

1.5(4.9)

0.5(1.6)

1.0(3.3)

1.5(4.9)

2.0(6.6)

2.0(6.6)

2.0(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

0

2.0(6.6)

2.7(8.9)

3.5(11.5)

3(9.9)

3.5(11.5)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

0.5(1.6)

1.0(3.3)

1.5(4.9)

0.5(1.6)

1.0(3.3)

1.5(4.9)

2.5(8.2)

2.5(8.2)

2.0(6.6)

2.0(6.6)

2.0(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)



MEES17K166

PL

FY

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FM

U-E

, (E

)P-N

EM

U-E

IUf-2 22


PLFY-(E)P24, 30NEMU-E<Cooling mode>Flow angle: 30°






Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

0

2.0(6.6)

2.7(8.9)

4(13.1)

3(9.9)

4(13.1)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

1.0(3.3)

1.0(3.3)

1.5(4.9)

1.5(4.9)

2.5(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)

3.0(9.9)

3.0(9.9)

3.5(11.5)

3.5(11.5)

2.0(6.6)

2.0(6.6)

0.5(1.6)

0.5(1.6)


4(13.1)

3(9.9)

4(13.1)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

Hei

ght<

m(ft

)>

<m/s(ft/s)>

1.0(3.3)

0

2.0(6.6)

2.7(8.9)

1.5(4.9)

1.5(4.9)

0.5(1.6)

0.5(1.6)

1.0(3.3)

1.0(3.3)

2.5(8.2)

2.5(8.2)

3.0(9.9)

3.0(9.9)

2.0(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)2.0

(6.6)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

2.0(6.6)

3.0(9.9)

3.2(10.5)

5(16.4)

5(16.4)

3(9.9)

4(13.1)

4(13.1)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

00

2.0(6.6)

2.0(6.6)

1.5(4.9)

1.5(4.9)

1.0(3.3)

1.0(3.3)0.5

(1.6)0.5(1.6)

2.5(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)

3.0(9.9)

3.0(9.9)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

2.0(6.6)

3.0(9.9)

3.2(10.5)

5(16.4)

5(16.4)

3(9.9)

4(13.1)

4(13.1)

3(9.9)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

00

2.0(6.6)

2.0(6.6)

1.0(3.3)

1.0(3.3)

0.5(1.6)

0.5(1.6)

0.5(1.6)

0.5(1.6)

2.5(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)2.5

(8.2)

3.0(9.9)

3.0(9.9)

1.5(4.9)1.5

(4.9)1.5

(4.9)1.5

(4.9)1.5

(4.9)1.5

(4.9)1.5

(4.9)1.5

(4.9)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

0

2.0(6.6)

3.0(9.9)

3.2(10.5)

5(16.4)

5(16.4)

5.5(18.0)

5.5(18.0)

3(9.9)

3(9.9)

4(13.1)

4(13.1)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

2.0(6.6)

1.0(3.3)

2.0(6.6)

1.0(3.3)

2.0(6.6)2.0

(6.6)

1.0(3.3)1.0

(3.3)

0.5(1.6)

3.0(9.9)

4.0(13.1)

4.0(13.1)

4.0(13.1)

4.0(13.1)

4.0(13.1)

4.0(13.1)

2.0(6.6)2.0

(6.6)

1.0(3.3)1.0

(3.3)

0.5(1.6)

3.0(9.9)

4.0(13.1)

4.0(13.1)

Hei

ght<

m(ft

)>


<m/s(ft/s)>

1.0(3.3)

0

2.0(6.6)

3.0(9.9)

3.2(10.5)

5(16.4)

5(16.4)

5.5(18.0)

5.5(18.0)

3(9.9)

3(9.9)

4(13.1)

4(13.1)

2(6.6)

2(6.6)

1(3.3)

1(3.3)

0

2.0(6.6)

1.5(4.9)

4.0(13.1)

2.0(6.6)2.0

(6.6)1.5

(4.9)1.5

(4.9)

4.0(13.1)

4.0(13.1)

2.0(6.6)

1.5(4.9)

2.0(6.6)2.0

(6.6)

1.0(3.3)

1.0(3.3)

1.0(3.3)1.0

(3.3)1.0

(3.3)1.0

(3.3)

1.5(4.9)1.5

(4.9)

0.5(1.6)

0.5(1.6)

0.5(1.6)0.5

(1.6)0.5

(1.6)0.5

(1.6)0.5(1.6)

0.5(1.6)

3.0(9.9)

3.0(9.9)3.0

(9.9)

4.0(13.1)

4.0(13.1)

4.0(13.1)


MEES17K166

7. OUTDOOR AIR INTAKE AMOUNT & STATIC PRESSURE Indoor units

PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 23

7. OUTDOOR AIR INTAKE AMOUNT & STATIC PRESSURE

PLFY-P05, 08, 12, 15, 18NFMU-E

120°

120°ø 3-15/16

5-1/2

7-5/

16

8-3/

16

Detail drawing of fresh air intake

At the time of installation, use the duct holes (cut out) located at the positions shown in following diagram, as and when required.

Ceiling surface

Refrigerant pipe Drain pipeElectrical Box

Fresh air intake

Cut out holeBurring hole

1-15

/32

+3/1

6 0

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

0 0.3 0.6 0.9 1.2 1.5

10 0 20 30 40 50 [CFM]

Airflow rate

[CMM]−150(-60)

−120(-48)

−90(-36)

−60(-24)

−30(-12)

0

Taking air into the unit

NOTE: Fresh air intake amount should be 10% or less of whole air amount to prevent dew dripping.

Q

0

BA C

1 Curve in theleft graphs

Duct characteristicsat site

Q

AE

C

2

QQa

AD

3

Q…Designed amount of fresh air intake <CMM (CFM)>

A…Static pressure loss of fresh air intake duct system with air flow amount Q <Pa (in.W.G.o10-2)>

B…Forced static pressure at air condi-tioner inlet with air flow amount Q

<Pa (in.W.G.o10-2)>C…Static pressure of booster fan with

air flow amount Q <Pa (in.W.G.o10-

2)>D…Static pressure loss increase amount

of fresh air intake duct system for air flow amount Q <Pa (in.W.G.o10-2)>

E…Static pressure of indoor unit with air flow amount Q <Pa (in.W.G.o10-2)>

Qa…Estimated amount of fresh air intake without D <CMM (CFM)>

How to read curves

PLFY-(E)P08, 12, 15, 18, 24, 30, 36, 48NEMU-EAt the time of installation, use the duct holes (cut out) located at the positions shown in following diagram, as and when required.• A fresh air intake hole for the optional multi function casement can also be made.

Note:The figures marked with * in the drawing below represent the dimensions of the main unit excluding those of the optional multi function casement.When installing the optional multi function casement, add 5-5/16” (135 mm) to the dimensions marked on the figure.When installing the branch ducts, be sure to insulate adequately. Otherwise, condensation and dripping may occur. Unit : in (mm)

Branch duct hole

14-ø1/8 (ø2.8) burring hole

Indoor unit

ø5-29/32 (ø150) cut out hole

Fresh air intake hole

ø6-7/8 (ø175) burring hole pitch

Drain pipe

Fresh air intake hole diagram

Refrigerant pipe

3-ø1/8 (ø2.8) burring hole

Branch duct hole diagram (view from either side)

ø4-29/32 (ø125) burring hole pitch

ø3-15/16 (ø100) cut out hole

Ceiling

6-7/

32(*

158) 12

0

120

13-25/32 (350)

3-17/32(90)

3-15/16(100)

3-15/16(90)

3-17/32(90)

70

3-15

/16

(100

)

5-1/

8 (1

30)

*6-3

/32

(155

)

*6-9

/16

(167

)

A

AA



MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 24

PLFY-EP08, 12, 15, 18, 24, 30NEMU-E

PLFY-EP36, 48NEMU-E

Multifunction casement + High efficiency filter Multifunction casement + Standard filter

Multifunction casement + Standard filter


Multifunction casement + High efficiency filter


Q

0

BA C

1 Curve in thegraphs.


Q

AE

C

2

QQa

AD

3


A…Static pressure loss of fresh air intake duct system with air flow amount Q <Pa (in.W.G.×10-2)>


<Pa (in.W.G.×10-2)>C…Static pressure of booster fan with

air flow amount Q <Pa (in.W.G.×10-


of fresh air intake duct system for air flow amount Q <Pa (in.W.G.×10-2)>

E…Static pressure of indoor unit with air flow amount Q <Pa (in.W.G.×10-2)>


How to read curves

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0

50(20)

0 1 250 100 150 200 [CFM]

3 4 5 6[CMM]

2 - inlet

1 - inlet

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0

50(20)

0 1 250 100 150 200 [CFM]

3 4 5 6[CMM]

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0

50(20)

0 1 250 100 150 200 [CFM]

3 4 5 6[CMM]

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

1 - inlet

2 - inlet

2 - inlet

1 - inlet

2 - inlet

1 - inlet

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0

50(20)

0 2

50 100 150 200 250 [CFM]

4 8 [CMM]6

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0 0

50(20)

0 2

50 100 150 200 250 [CFM]

4 8 [CMM]6

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

-200(-80)

-150(-60)

-100(-40)

-50(-20)

50(20)

0 2

50 100 150 200 250 [CFM]

4 8 [CMM]6

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]


MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 25

PLFY-P08, 12, 15, 18, 24, 30NEMU-E

PLFY-P36, 48NEMU-E

Multifunction casement + High efficiency filter Multifunction casement + Standard filter

Multifunction casement + Standard filter


Multifunction casement + High efficiency filter


Q

0

BA C

1 Curve in thegraphs.


Q

AE

C

2

QQa

AD

3


A…Static pressure loss of fresh air intake duct system with air flow amount Q <Pa (in.W.G.×10-2)>


<Pa (in.W.G.×10-2)>C…Static pressure of booster fan with

air flow amount Q <Pa (in.W.G.×10-


of fresh air intake duct system for air flow amount Q <Pa (in.W.G.×10-2)>

E…Static pressure of indoor unit with air flow amount Q <Pa (in.W.G.×10-2)>


How to read curves

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0

50(20)

0 1 250 100 150 200 [CFM]

3 4 5 6[CMM]

2 - inlet

1 - inlet

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0

50(20)

0 1 250 100 150 200 [CFM]

3 4 5 6[CMM]

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0

50(20)

0 1 250 100 150 200 [CFM]

3 4 5 6[CMM]

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

1 - inlet

2 - inlet

2 - inlet

1 - inlet

2 - inlet

1 - inlet

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0

50(20)

0 2

50 100 150 200 250 [CFM]

4 8 [CMM]6

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

-200(-80)

-150(-60)

-100(-40)

-50(-20)

0 0

50(20)

0 2

50 100 150 200 250 [CFM]

4 8 [CMM]6

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]

-200(-80)

-150(-60)

-100(-40)

-50(-20)

50(20)

0 2

50 100 150 200 250 [CFM]

4 8 [CMM]6

Air flow rate

Stat

ic p

ress

ure

[Pa(

in.W

.G.×

10-2

)]


8. ELECTRICAL CHARACTERISTICS Indoor units

MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 26

8. ELECTRICAL CHARACTERISTICS

Symbols: MCA: Minimum Circuit Ampacity (=1.25xFLA) FLA: Full Load Amps

IFM: Indoor Fan Motor Output: Fan motor rated output

ModelIndoor Unit IFM

Hz Volts Voltage range MCA(A) Output (kW) FLA(A)

PLFY-P05NFMU-E

60Hz 208/230V 198 to 253V

0.24/0.24 0.05/0.05 0.19/0.19

PLFY-P08NFMU-E 0.28/0.28 0.05/0.05 0.22/0.22

PLFY-P12NFMU-E 0.29/0.29 0.05/0.05 0.23/0.23

PLFY-P15NFMU-E 0.35/0.35 0.05/0.05 0.28/0.28

PLFY-P18NFMU-E 0.50/0.50 0.05/0.05 0.40/0.40

PLFY-EP08NEMU-E

60Hz 208/230V 198 to 253V

0.39/0.39 0.050/0.050 0.31/0.31

PLFY-EP12NEMU-E 0.39/0.39 0.050/0.050 0.31/0.31

PLFY-EP15NEMU-E 0.39/0.39 0.050/0.050 0.31/0.31

PLFY-EP18NEMU-E 0.43/0.43 0.050/0.050 0.34/0.34

PLFY-EP24NEMU-E 0.54/0.54 0.120/0.120 0.43/0.43

PLFY-EP30NEMU-E 0.57/0.57 0.120/0.120 0.45/0.45

PLFY-EP36NEMU-E 0.92/0.92 0.120/0.120 0.73/0.73

PLFY-EP48NEMU-E 1.27/1.27 0.120/0.120 1.01/1.01

PLFY-P08NEMU-E 0.31/0.31 0.050/0.050 0.25/0.25

PLFY-P12NEMU-E 0.33/0.33 0.050/0.050 0.26/0.26

PLFY-P15NEMU-E 0.36/0.36 0.050/0.050 0.29/0.29

PLFY-P18NEMU-E 0.36/0.36 0.050/0.050 0.29/0.29

PLFY-P24NEMU-E 0.51/0.51 0.050/0.050 0.41/0.41

PLFY-P30NEMU-E 0.70/0.70 0.050/0.050 0.56/0.56

PLFY-P36NEMU-E 1.13/1.13 0.120/0.120 0.90/0.90

PLFY-P48NEMU-E 1.24/1.24 0.120/0.120 0.99/0.99


MEES17K166

9. OPTIONAL PARTS Indoor units

PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 27

9. OPTIONAL PARTS9-1. Optional parts line up for the Indoor unit

9-2. Air outlet shutter plate

Description Model

PLFY-P-NFMU-EPLFY-EP-NEMU-EPLFY-P-NEMU-E

Multi-function casementPAC-SJ41TM-E

Air outlet shutter platePAC-SJ37SP-E

High efficiency filter element PAC-SH59KF-E PAC-SJ41TM-E is necessary to use with filter PAC-SH59KF-E.

Air outlet shutter plateMulti-function casementHigh efficiency filter element3D i-see Sensor corner panel3D i-see Sensor panelWireless signal receiverExternal heater adapterDuct flange for fresh air intake

PAC-SJ37SP-E (for (E)P-NEMU)PAC-SJ41TM-E (for (E)P-NEMU)PAC-SH59KF-E (for (E)P-NEMU)PAC-SF1ME-E (for P-NFMU)SLP-18FAEU (for P-NFMU)/PLP-40EAEU (for EP-NEMU)PAR-SF9FA-E (for P-NFMU)/PAR-SR3LA-E (for (E)P-NEMU)PAC-YU25HT (for (E)P-NEMU)PAC-SH65OF-E (for (E)P-NEMU)

Using the air outlet shutter plate to block the air outlet to modify the air-way from 4 to 3 or 2.With one shutter plate, 4 air-ways can be changed to 3;With two shutter plates, 4 air-ways can be changed to 2;Changing to 1 way is not allowed. Material: Foamed polyethylene + foamed urethane, color: Black

Item Shutter plate

Quantity 2

Shape

Shutter plate

1

Detailed installation information should be referred to its Installation Manual.



MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 28

9-3. High efficiency filter element

9-4. Multi-function casement

9-5. i-see Sensor corner panel

Life span: 2,500 hr (Dust concentration 0.15mg/m ); Colorimetric method 65% (JIS 11 class); No re-production.3

* The actual dust situation affects the filter life span, which should be considered at the applying site.Material: Electrostatic polyolefin fiberHigh efficiency filter element PAC-SH59KF-E should be used together with the Multi-function casement PAC-SJ41TM-E. When using PAC-SH59KF-E, switching on SW21-5 of the Indoor unit address board is needed. Details should be referred to its Installation Manual.

Quantity 1

Shape

Detailed installation information is referred in its Installation Manual.

Multi-function casement is used for High efficiency filter element and/or fresh air intake from outdoor.It should be used with High efficiency filter element PAC-SH59KF-E (Colorimetric method 65%).Fresh air intake on the Multi-function casement is possible from any 2 or less corners among the 4 ones.But duct and flange on the casement should be prepare locally.

Item

Quantity 1 4 8 4

Shape

M5 × 0.8 × 25 M5 × 0.8 × 12 With insulator


Multi-functional casement Grille securing bracketScrew with washer (black) Screw

i-see Sensor provides comfortable space as it detects the floor temperature to prevent spotty temperature.And that enables the unit to save energy.AttentionMake sure that there are no gaps between the unit and the grille, and the grille and ceiling. It may cause dew dripping.

Item

Quantity

Shape

Plastic fastener

2


i-see Sensor corner panel

1


MEES17K166


PL

FY

-P-N

FM

U-E

, (E)P

-NE

MU

-E

IUf-2 29

9-6. Wireless signal receiver

9-7. Flange for fresh air intake

Wireless signal receiver PAR-SF9FA-E/PAR-SR3LA-E is necessary for using wireless remote controllerPAR-SF9FA-E/PAR-SR3LA-E is a corner panel with the signal receiver for wireless remote controller.

ItemQuantity

Shape


Wireless signal receiver for NFMU1

Wireless signal receiver for NEMU1

Signal receiver

Using the flange for fresh air intake to connect to 100( 3-15/16 inch) duct.The flange for fresh air intake is installed in the Multi-function casement(PAC-SJ41TM-E) or indoor unit.

Item 1 Duct flange

Quantity 1

Shape

2 Insulator

1

3 Screw

3

M4x10




MEES17K166

PL

FY

-P-N

FM

U-E

, (E

)P-N

EM

U-E

IUf-2 30

9-8. External heater adapter

External heater adapter PAC-YU25HT 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.)

Item External output cableConnector(for use with the panel heater)

Quantity 2 3

Shape

Wiring details and Installation details should be refrerred to its Installation Manual.

Outdoor unitcontrol board

• PUHY, PURY-P- TGMU type Dip switch SW5-2 “ON/OFF”• PUHY, PURY-P- THMU/YHMU/ TJMU/YJMU type Dip switch SW5-10 “ON/OFF”• PUHY, PURY-P- TKMU/YKMU, PUHY, PURY-P- TLMU/YLMU, PURY-HP-TKMU/ YKMU type Dip switch SW4: 932 “ON/OFF”• PUMY series Dip switch SW4-4 “ON/OFF”

For relay X use the specifications given below Operation coilRated voltage : 12VDCPower consumption : 1W or less

* Use the diode that is recommended by the relay manufacturer at both ends of the relay coil.The length of the electrical wiring for the PAC-YU25HT is 2 meters (6-1/2 ft).To extend this length, use sheathed 2-core cable.

Control cable type : CVV, CVS, CPEV or equivalent.Cable size : 0.5 mm2 ~ 1.25 mm2 (16 to 22 AWG)Don’t extend the cable more than 10 meters (32ft).

1-phase powersupply

208V, 230V/60Hz

Control board

FS1, 2 ----- Thermal fuse

H1, H2 ----- Electric heater

26H --------- Overheat protection thermostat

88H --------- Electromagnetic contactor

FS1

FS2FS1

FS2

R

S

R

S

CN24

H2

88H

H1

88H

26H88H

(1) Basic wiring

(2) Recommended circuit

CN24

X

X

Remote control board Relay circuit AdapterIndoor unitcontrol board

retaeH cirtcel

Eecruos re

wop

Red 1

White 2

Preparations in the field Maximum cable lengthis 10 m (32ft)

wolleY

Electric Heateror panelheater


MEES17K166New publication effective Mar. 2018

Specifications subject to change without notice

WarningDo not use refrigerant other than the type indicated in the manuals provided with the unit and on the nameplate.- Doing so may cause the unit or pipes to burst, or result in explosion or fire during use, repair, or at the time of disposal of the unit.- It may also be in violation of applicable laws.- MITSUBISHI ELECTRIC CORPORATION cannot be held responsible for malfunctions or accidents resulting from the use of the wrong

type of refrigerant.Our air conditioning equipment and heat pumps contain a fluorinated greenhouse gas, R410A.

■

■

Documents

MODEL PLFY-P-NFMU-E PLFY-(E)P-NEMU-E...0000004657.BOOK 1 ページ 2018年3月20日 火曜日 午後6時33分 1. SPECIFICATIONS Indoor units MEES17K166 PLFY-P-NFMU-E, (E)P-NEMU-E IUf-2

MODEL PLFY-P-NFMU-E PLFY-(E)P-NEMU-E...0000004657.BOOK 1 ページ 2018年3月20日火曜日午後6時33分 1. SPECIFICATIONS Indoor units MEES17K166 PLFY-P-NFMU-E, (E)P-NEMU-E IUf-2