Mitsumi electronic R410A, PUY-A12, PEA-AAA, PCA-AKA, PKA-AHAL User Manual

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS SPLIT-TYPE, AIR CONDITIONERS

March 2009

No. OCS14

TECHNICAL DATA BOOK

<Indoor unit> [Model names]

<Outdoor unit> [Model names]

PLA-A·BA PKA-A·HA PKA-A·HAL PKA-A·KA PKA-A·KAL PCA-A·KA PEA-A·AA

PUZ-A18/24/30/36/42NHA3 PUZ-A18/24/30/36/42NHA3-BS PUY-A12/18/24/30/36/42NHA3 PUY-A12/18/24/30/36/42NHA3-BS

R410A

INVERTER

CONTENTS

1. REFERENCE SERVICE MANUAL

2. SPECIFICATIONS

3. OUTLINES AND DIMENSIONS

4. WIRING DIAGRAM

5. REFRIGERANT SYSTEM DIAGRAM

6. PERFORMANCE CURVES

7. CORRECTION FACTORS

8. AIR FLOW DATA

9. NOISE CRITERION CURVES

10. OPTIONAL PARTS

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Back cover

2

3 10 21 30 33 35 36 45

1

For information on service, please refer to the service manual as follows.

REFERENCE SERVICE MANUAL

1-1. INDOOR UNIT

Model name Service Ref.

PLA-A12/18/24/30/36/42BA PLA-A12/18/24/30/36/42BA1

PKA-A12/18HA PKA-A12/18HA PKA-A12/18HAL PKA-A12/18HAL

PKA-A24/30/36KA PKA-A24/30/36KA.TH PKA-A24/30/36KAL PKA-A24/30/36KAL.TH

PCA-A24/30/36/42KA PCA-A24/30/36/42KA

PEA-A12/18AA PEA-A12/18AA.TH

1-2. OUTDOOR UNIT

Model name Service Ref.

PUZ-A18/24/30/36/42NHA3 PUZ-A18/24/30/36/42NHA3-BS PUY-A12/18/24/30/36/42NHA3 PUY-A12/18/24/30/36/42NHA3-BS PUY-A12/18/24/30/36/42NHA3-BS

PUZ-A18/24/30/36/42NHA3 PUZ-A18/24/30/36/42NHA3-BS PUY-A12/18/24/30/36/42NHA3

Service Manual No.

OCH420 OCB420

OCH456

OCB456

OCH457

OCB457

OCH455 OCB455

HWE08070 BWE0811A

Service Manual No.

OCH458 OCB458

2

SPECIFICATIONS

2-1. CEILING CASSETTE TYPE

Model name Indoor unit

Cooling

Heating

Heating at low ambient

Power supply

Voltage

Indoor unit

Remote Controller Outdoor unit

Refrigerant

Refrigerant pipe size

Refrigerant pipe length Height difference

Refrigerant Piping Connection Method

Outdoor unit

Max. Capacity Btu/h Rated Capacity Btu/h Min. Capacity Btu/h Total Input W EER Btu/h/W SEER Btu/h/W Moisture Removal Pints/h

*1 SHF

Max. Capacity Btu/h Rated Capacity Btu/h Min. Capacity Btu/h Total Input W COP W/W

*1

HSPF (/) Rated Capacity Btu/h Total Input W

*2 COP W/W

Phase, Cycle, Voltage Breaker size A Indoor - Outdoor S1-S2 Indoor - Outdoor S2-S3 Indoor - Remote Controller MCA A MOCP A Fan Motor F.L.A. Fan Motor Output W Air flow DRY (

Lo-M2-M1-Hi)WET Air flow DRY (

Lo-M2-M1-Hi)WET External pressure Pa Sound level dB(A (

Lo-M2-M1-Hi External finish (Panel Dimension W : mm [inch] Unit(Panel

Weight kg Unit(Panel Field drain pipe size O.D.

MCA A MOCP A Fan Motor F.L.A. Fan Motor Output W Compressor

Air flow CMM [CFM] Refrigerant Control Defrost Method Sound level at cooling dB(A Sound level at heating dB(A External finish Dimension

Weight Type Charge Oil Gas side O.D. Liquid side O.D.

Length

)

Btu/h/W

CMM CMM

)

D : mm [inch] H : mm [inch]

mm [inch]

R.L.A

L.R.A.

W : mm [inch]

D : mm [inch] H : mm [inch]

kg [lbs]

kg [lbs, oz]

L [oz] mm [inch] mm [inch]

CFM CFM

lbs

NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7(80°F), W.B. 19.4(67°F) Outdoor : D.B. 35(95°F), W.B. 23.9(75°F)

(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. 8.3(47°F), W.B. 6.1(43°F)

*2.Rating conditions(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. -8.3(17°F), W.B. -9.4(15°F)

Operating range

Indoor intake air temperature

Cooling

Heating

Maximum

Minimum

Maximum

Minimum

D.B. 35(95°F), W.B. 21.7(71°F) D.B. 19.4(67°F), W.B. 13.9(57°F) D.B. 26.7(80°F), W.B. 19.4(67°F) D.B. 21.1(70°F), W.B. 15.6(60°F)

* In case that the wind baffle is installed. (In case that the wind baffle is not installed, the minimum temperature will be -5(23°F)DB.)

PLA-A12BA PLA-A18BA PLA-A24BA PLA-A30BA PLA-A36BA PLA-A42BA

PUY-A12NHA3

PUY-A12NHA3-BS

12,000 18,000 24,000 30,000 35,000 42,000 12,000 18,000 24,000 30,000 35,000 42,000

6,000 8,000 12,000 12,000 12,000 18,000

1260 1940 2500 4100 4500 4600

9.59.39.67.37.89.1

13.5 14.2 13.6 13.6 14.2 14.4

1.7 3.0 5.1 7.2 8.1 10.9

0.84 0.81 0.76 0.73 0.74 0.71

------

11-12-13-15 12-14-16-18 14-16-18-21 20-23-26-30 22-25-28-31

10-11-12-14 11-13-15-17 13-15-17-20 19-22-25-29 21-24-27-30 390-420-460-530 420-490-570-640 490-570-640-740 710-810-920-1060 780-880-990-1090 350-390-420-490 390-460-530-600 460-530-600-710 670-770-880-1030 740-850-950-1060

)

27-28-29-31 28-29-31-32 28-30-32-34 32-34-37-40 34-36-39-41

15 20 30 40

) )

330+23 [13 + 7/8] 330+30 [13 + 1-3/16]

41 [90] 44 [97] 74 [163]

1.3 [2 lbs 14 oz] 1.7 [3 lbs 12 oz] 3.0 [6 lbs 10 oz]

0.65 (MEL56) [20] 0.87 (FV50S) [28]

Max. 30m [Max.100ft] Max. 50 [Max.165ft]

PUY-A18NHA3

PUY-A18NHA3-BS

15 25 30

258 (35) [ 10-3/16 (1-3/8) ] 298 (35) [ 11-3/4 (1-3/8) ]

22 (6) 23 (6) 25 (6)

49 (13) 51 (13) 55 (13)

13 18 25 26

0.35 0.75 0.4 + 0.4 40 75 86 + 86

SNB130FPBM1 TNB220FLHM ANV33FDPMT

34 [1,200] 55 [1,940]

800 [31-1/2] 950 [37-3/8]

600 [23-5/8] 943 [37-1/8] 1350 [53-1/8]

12.7 [1/2] 15.88 [5/8]

6.35 [1/4] 9.52 [3/8]

14 17.5 27.5

46 48 51

---

PUY-A24NHA3

PUY-A24NHA3-BS

1phase, 60Hz, 208/230V

12

0.51 1.00 50 120

White Munsell 6.4Y 8.9 / 0.4 840 (950) [ 33-1/16 (37-3/8) ] 840 (950) [ 33-1/16 (37-3/8) ]

12 20

Linear Expansion Valve

Ivory Munsell 3Y 7.8/1.1

Max. 30m [Max.100ft]

PUY-A30NHA3

PUY-A30NHA3-BS

AC 208 / 230V

DC24V DC12V

15

0

32 [ 1-1/4 ]

Attached in Grille

-

R410A

Not Supplied

Flared

PUY-A36NHA3

PUY-A36NHA3-BS

Outdoor intake air temperature

D.B. 46(115°F)

D.B. -18(0°F)*

D.B. 21.1(70°F), W.B. 15(59°F)

D.B. -11.1(12°F), W.B. -12.2(10°F)

PUY-A42NHA3

PUY-A42NHA3-BS

100 [3,530]

117 [258]

4.5 [10 lbs]

1.4 (FV50S) [45]

3

Model name Indoor unit

Cooling

Heating

Heating at low ambient

Power supply

Voltage

Indoor unit

Remote Controller Outdoor unit

Refrigerant

Refrigerant pipe size Gas side O.D.

Refrigerant pipe length

Refrigerant Piping Connection Method

Outdoor unit

Max. Capacity Btu/h Rated Capacity Btu/h Min. Capacity Btu/h Total Input W EER Btu/h/W SEER Btu/h/W Moisture Removal Pints/h

*1 SHF

Max. Capacity Btu/h Rated Capacity Btu/h Min. Capacity Btu/h Total Input W COP W/W

*1

HSPF (/) Rated Capacity Btu/h Total Input W

*2 COP W/W

Phase, Cycle, Voltage Breaker size A Indoor - Outdoor S1-S2 Indoor - Outdoor S2-S3 Indoor - Remote Controller MCA A MOCP A Fan Motor F.L.A. Fan Motor Output W Air flow DRY CMM (

Lo-M2-M1-Hi)WET CMM Air flow DRY CFM (

Lo-M2-M1-Hi)WET CFM External pressure Pa Sound level dB(A (

Lo-M2-M1-Hi External finish (Panel Dimension W : mm [inch] Unit(Panel

Weight kg

Unit(Panel

Field drain pipe size O.D.

MCA A MOCP A Fan Motor F.L.A. Fan Motor Output W Compressor

Air flow CMM [CFM] Refrigerant Control Defrost Method Sound level at cooling Sound level at heating External finish Dimension

Weight Type Charge Oil

Liquid side O.D. Height difference Length

)

Btu/h/W

)

D : mm [inch] H : mm [inch]

lbs

mm [inch]

R.L.A

L.R.A.

)

dB(A

)

dB(A

W : mm [inch]

D : mm [inch] H : mm [inch]

kg [lbs]

kg [lbs, oz]

L [oz] mm [inch] mm [inch]

PLA-A18BA PLA-A24BA PLA-A30BA PLA-A36BA PLA-A42BA

PUZ-A18NHA3

PUZ-A18NHA3-BS

18,000 24,000 30,000 35,000 42,000 18,000 24,000 30,000 35,000 42,000

8,000 12,000 12,000 12,000 18,000

1940 2500 4100 4500 4600

9.3 9.6 7.3 7.8 9.1

14.2 13.6 13.6 14.2 14.4

3.0 5.1 7.2 8.1 10.9

0.81 0.76 0.73 0.74 0.71 20,000 28,000 34,000 38,000 48,000 19,000 26,000 32,000 37,000 45,000

8,000 12,000 12,000 12,000 18,000

1900 2570 3370 3300 4450

2.93 2.96 2.78 3.28 2.96

9.8 / 7.5 8.5 / 6.8 8.7 / 6.9 9.3 / 7.3 9.3 / 7.2 13,000 16,000 23,000 25,000 30,000

1590 2200 3050 3070 4300

2.40 2.14 2.20 2.37 2.05

15 25 30

420-490-570-640 490-570-640-740 710-810-920-1060 780-880-990-1090 390-460-530-600 460-530-600-710 670-770-880-1030 740-850-950-1060

22 (6) 23 (6) 25 (6)

49 (13) 51 (13) 55 (13)

13 18 25 26 15 30 40

0.35 0.75 0.4 + 0.4 40 75 86 + 86

SNB130FPBM1 TNB220FLHM ANV33FDPMT

34 [1,200] 55 [1,940] 100 [3,530]

46 48 51 47 50 55

800 [31-1/2] 950 [37-3/8]

330+23 [13 + 7/8] 330+30 [13 + 1-3/16]

600 [23-5/8] 943 [37-1/8] 1350 [53-1/8]

45 [99] 75 [165] 118 [260]

1.7 [3 lbs 12 oz] 3.0 [6 lbs 10 oz] 4.5 [10 lbs]

0.65 (MEL56) [20] 0.87 (FV50S) [28] 1.4 (FV50S) [45]

12.7 [1/2] 15.88 [5/8]

6.35 [1/4] 9.52 [3/8]

Max. 30m [Max.100ft]

PUZ-A24NHA3

PUZ-A24NHA3-BS

12

0.51 1.00 50 120

12-14-16-18 14-16-18-21 20-23-26-30 22-25-28-31 11-13-15-17 13-15-17-20 19-22-25-29 21-24-27-30

28-29-31-32 28-30-32-34 32-34-37-40 34-36-39-41

258 (35) [ 10-3/16 (1-3/8) ] 298 (35) [ 11-3/4 (1-3/8) ]

14 17.5 27.5

PUZ-A30NHA3

PUZ-A30NHA3-BS

1phase, 60Hz, 208/230V

AC 208 / 230V

DC24V DC12V

15

0

White Munsell 6.4Y 8.9 / 0.4

840 (950) [ 33-1/16 (37-3/8) ] 840 (950) [ 33-1/16 (37-3/8) ]

32 [ 1-1/4 ]

Attached in Grille

12 20

Linear Expansion Valve

Reverse Cycle

Ivory Munsell 3Y 7.8/1.1

R410A

Max. 30m [Max.100ft]

Max. 50 [Max.165ft]

Not Supplied

Flared

PUZ-A36NHA3

PUZ-A36NHA3-BS

PUZ-A42NHA3

PUZ-A42NHA3-BS

NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7(80°F), W.B. 19.4(67°F) Outdoor : D.B. 35(95°F), W.B. 23.9(75°F)

*2.Rating conditions(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. -8.3(17°F), W.B. -9.4(15°F)

Operating range

Cooling

Heating

* In case that the wind baffle is installed. (In case that the wind baffle is not installed, the minimum temperature will be -5(23°F)DB.)

Maximum

Minimum

Maximum

Minimum

(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. 8.3(47°F), W.B. 6.1(43°F)

Indoor intake air temperature

D.B. 35(95°F), W.B. 21.7(71°F) D.B. 19.4(67°F), W.B. 13.9(57°F) D.B. 26.7(80°F), W.B. 19.4(67°F) D.B. 21.1(70°F), W.B. 15.6(60°F)

Outdoor intake air temperature

D.B. 46(115°F)

D.B. -18(0°F)*

D.B. 21.1(70°F), W.B. 15(59°F)

D.B. -11.1(12°F), W.B. -12.2(10°F)

4

2-2. WALL-MOUNTED TYPE

Indoor unit

Model name

Cooling Max. Capacity Btu/h 12,000 18,000 24,000 30,000 34,200

Heating Max. Capacity Btu/h

Heating Rated Capacity Btu/h at low ambient Total Input W

Power supply

Voltage

Indoor unit

Remote Controller Outdoor unit MCA A 13 18 25

Refrigerant Type R410A

Refrigerant pipe size Gas side O.D. mm [inch] 12.7 [1/2] 15.88 [5/8]

Refrigerant pipe length Height difference Max. 30m [Max. 100ft]

Refrigerant Piping Not Supplied Connection Method Flared

Outdoor unit

Rated Capacity Btu/h 12,000 18,000 24,000 30,000 34,200 Min. Capacity Btu/h 6,000 8,000 Total Input W EER Btu/h/W SEER Btu/h/W Moisture Removal Pints/h

*1 SHF

Rated Capacity Btu/h Min. Capacity Btu/h Total Input W COP W/W

*1 HSPF (/) Btu/h/W

*2 COP W/W

Phase, Cycle, Voltage 1phase , 60Hz , 208/230V Breaker size A 15 25 30 Indoor - Outdoor S1-S2 AC 208 / 230V Indoor - Outdoor S2-S3 DC24V Indoor - Remote Controller DC12V : Wired type MCA A 1 MOCP A 15 Fan Motor F.L.A. 0.33 0.36 0.57 Fan Motor Output W 30 56 Air flow DRY (Lo-Mid-Hi) WET CMM 8-9.5-11 16-18-20 18-21-23 Air flow DRY (Lo-Mid-Hi) WET CFM 290-335-380 570-635-700 635-730-830 External pressure Pa 0 Sound level (Lo-Mid-Hi) External finish (Panel) White Munsell 1.0Y 9.2/0.2 Dimension W : mm [inch] 898 [35-3/8] 1170 [46-1/16] Unit (Panel) D : mm [inch] 295 [11-5/8]249 [9-13/16]

Weight kg 13 21 Unit (Panel) lbs 29 46 Field drain pipe size I.D. mm [inch] 16 [5/8]

MOCP A152030 40 Fan Motor F.L.A. 0.35 0.75 Fan Motor Output W 40 75 Compressor SNB130FPBM1 TNB220FLHM

Air flow CMM [CFM] 34 [1,200] 55 [1,940] Refrigerant Control Linear Expansion Valve Defrost Method Sound level at cooling dB(A) 46 48 Sound level at heating dB(A) External finish Dimension

Weight kg [lbs]

Charge Oil L [oz]

Liquid side O.D. mm [inch] 6.35 [1/4] 9.52 [3/8]

Length Max. 30m [Max. 100ft] Max. 50m [Max. 165ft]

CMM 9-10.5-12 18-20-22 20-23-26

CFM 320-370-425 635-705-775 705-810-920

dB(A) 36-40-43 39-42-45 43-46-49

H : mm [inch]

R.L.A 12 L.R.A. 14 17.5

W : mm [inch]

D : mm [inch] H : mm [inch]

kg [lbs, oz]

NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7(80°F), W.B. 19.4(67°F) Outdoor : D.B. 35(95°F), W.B. 23.9(75°F)

(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. 8.3(47°F), W.B. 6.1(43°F)

*2.Rating conditions(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. -8.3(17°F), W.B. -9.4(15°F)

Operating range

Indoor intake air temperature

Cooling

Heating

Maximum

Minimum

Maximum

Minimum

D.B. 35(95°F), W.B. 21.7(71°F) D.B. 19.4(67°F), W.B. 13.9(57°F) D.B. 26.7(80°F), W.B. 19.4(67°F) D.B. 21.1(70°F), W.B. 15.6(60°F)

* In case that the wind baffle is installed. (In case that the wind baffle is not installed, the minimum temperature will be -5(23°F)DB.)

PKA-A12HA

PKA-A12HAL

PUY-A12NHA3

PUY-A12NHA3-BS

119 0

10.1

15.2

2.0

0.81

-----

800 [31-1/2] 950 [37-3/8]

330+23 [13 + 7/8] 330+30 [13 + 1-3/16]

600 [23-5/8] 943 [37-1/8]

41 [90] 44 [97] 74[163]

1.3 [2 lbs 14 oz] 1.7 [3 lbs 12 oz] 3.0 [6 lbs 10 oz]

0.65 (MEL56) [20] 0.87 (FV50S) [28]

PKA-A18HA

PKA-A18HAL

PUY-A18NHA3

PUY-A18NHA3-BS

2240

8.0

15.3

5.2

0.68

--

PKA-A24KA

PKA-A24KAL

PUY-A24NHA3

PUY-A24NHA3-BS

12,000

2270

10.6

17.0

5.0

0.77

Attached in Indoor Unit

-

Ivory Munsell 3Y 7.8/1.1

PKA-A30KA

PKA-A30KAL

PUY-A30NHA3

PUY-A30NHA3-BS

12,000

365 [14-3/8]295 [11-5/8]

4130

7.3

15.5

8.1

0.70

Outdoor intake air temperature

D.B. 46(115°F)

D.B. -18(0°F)*

D.B. 21.1(70°F), W.B. 15(59°F)

D.B. -11.1(12°F), W.B. -12.2(10°F)

PKA-A36KA

PKA-A36KAL

PUY-A36NHA3

PUY-A36NHA3-BS

12,000

5030

6.8

14.0

9.2

0.70

5

Indoor unit

Model name

Cooling Max. Capacity Btu/h 18,000 24,000 30,000 34,200

Heating Max. Capacity Btu/h 20,000 28,000 34,000 38,000

Heating Rated Capacity Btu/h 13,000 at low ambient Total Input W

Power supply Phase, Cycle, Voltage 1phase , 60Hz , 208/230V

Voltage

Indoor unit MCA A

Remote Controller Attached in Indoor Unit Outdoor unit MCA A 13 18 25

Refrigerant Type

Refrigerant pipe size Gas side O.D.

Refrigerant pipe length Height difference

Refrigerant Piping Connection Method

NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7(80°F), W.B. 19.4(67°F) Outdoor : D.B. 35(95°F), W.B. 23.9(75°F)

Operating range

*2.Rating conditions(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. -8.3(17°F), W.B. -9.4(15°F)

Cooling

Heating

* In case that the wind baffle is installed. (In case that the wind baffle is not installed, the minimum temperature will be -5(23°F)DB.)

Outdoor unit

Rated Capacity Btu/h 18,000 24,000 30,000 34,200 Min. Capacity Btu/h 8,000 Total Input W EER Btu/h/W SEER Btu/h/W Moisture Removal Pints/h

*1 SHF

Rated Capacity Btu/h 19,000 26,000 32,000 37,000 Min. Capacity Btu/h 8,000 Total Input W COP W/W

*1 HSPF

(/)

*2 COP W/W

Breaker size A 15 25 30 Indoor - Outdoor S1-S2 Indoor - Outdoor S2-S3

Indoor - Remote Controller DC12V : Wired type

MOCP A Fan Motor F.L.A. Fan Motor Output W Air flow DRY (Lo-Mid-Hi) WET CMM Air flow DRY (Lo-Mid-Hi) WET CFM External pressure Pa Sound level (Lo-Mid-Hi) External finish (Panel) Dimension W : mm [inch] Unit (Panel) D : mm [inch]

Weight kg Unit (Panel) lbs Field drain pipe size I.D.

MOCP A 20 30 40 Fan Motor F.L.A. 0.35 0.75 Fan Motor Output W 40 75 Compressor SNB130FPBM1 TNB220FLHM

Air flow CMM [CFM] 34 [1,200] 55 [1,940] Refrigerant Control Linear Expansion Valve Defrost Method Reverse Cycle Sound level at cooling dB(A) 46 48 Sound level at heating dB(A) 47 50 External finish Ivory Munsell 3Y 7.8/1.1 Dimension

Weight kg [lbs]

Charge Oil

Liquid side O.D.

Length

(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. 8.3(47°F), W.B. 6.1(43°F)

Maximum

Minimum

Maximum

Minimum

Indoor intake air temperature

D.B. 35(95°F), W.B. 21.7(71°F) D.B. 19.4(67°F), W.B. 13.9(57°F) D.B. 26.7(80°F), W.B. 19.4(67°F) D.B. 21.1(70°F), W.B. 15.6(60°F)

Btu/h/W

CMM

CFM

dB(A)

H : mm [inch]

mm [inch]

R.L.A 12

L.R.A. 14 17.5

W : mm [inch]

D : mm [inch] H : mm [inch]

kg [lbs, oz]

L [oz] 0.65 (MEL56) [20] 0.87 (FV50S) [28] mm [inch] 12.7 [1/2] 15.88 [5/8] mm [inch] 6.35 [1/4] 9.52 [3/8]

PKA-A18HA

PKA-A18HAL

PUZ-A18NHA3

PUZ-A18NHA3-BS

2240

8.0

15.3

5.2

0.68

1970

2.83

9.5 / 7.6

1670

2.28

0.33 0.36 0.57 30 56

9-10.5-12 18-20-22 20-23-26

8-9.5-11 16-18-20 18-21-23 320-370-425 635-705-775 705-810-920 290-335-380 570-635-700

36-40-43 39-42-45 43-46-49

898 [35-3/8]

13 29

800 [31-1/2] 950 [37-3/8]

330+23 [13 + 7/8] 330+30 [13 + 1-3/16]

600 [23-5/8] 943 [37-1/8]

45 [99] 75 [165]

1.7 [3 lbs 12 oz] 3.0 [6 lbs 10 oz]

Max. 30m [Max. 100ft] Max. 50m [Max. 165ft]

PKA-A24KA

PKA-A24KAL

PUZ-A24NHA3

PUZ-A24NHA3-BS

12,000

2270

10.6

17.0

5.0

0.77

12,000

2330

3.27

10.8 / 8.6 18,000

2200

2.40

AC 208 / 230V

White Munsell 1.0Y 9.2/0.2

Max. 30m [Max. 100ft]

Not Supplied

Outdoor intake air temperature

D.B. 46(115°F)

D.B. 21.1(70°F), W.B. 15(59°F)

D.B. -11.1(12°F), W.B. -12.2(10°F)

D.B. -18(0°F)*

PKA-A30KA

PKA-A30KAL

PUZ-A30NHA3

PUZ-A30NHA3-BS

DC24V

1

15

0

1170 [46-1/16]

295 [11-5/8]249 [9-13/16] 365 [14-3/8]295 [11-5/8]

16 [5/8]

R410A

Flared

12,000

4130

7.3

15.5

8.1

0.70

12,000

3150

2.98

8.9 / 7.1 23,000 25,000

2850

2.37

21 46

PKA-A36KA

PKA-A36KAL

PUZ-A36NHA3

PUZ-A36NHA3-BS

635-730-830

12,000

5030

6.8

14.0

9.2

0.70

12,000

3610

3.00

9.3 / 7.5

3030

2.42

6

2-3. CEILING-SUSPENDED TYPE

Model name Indoor unit

Cooling Max. Capacity Btu/h 24,000 30,000 35,000 42,000

Heating Max. Capacity Btu/h

Heating Rated Capacity Btu/h at low ambient Total Input W

Power supply Phase,Cycle,Voltage 1phase,60Hz,208/230V

Voltage Indoor - Outdoor S1-S2 AC 208 / 230V

Indoor unit MCA A 1 2

Remote Controller Attached in Indoor Unit Outdoor unit MCA A 18 25 26

Refrigerant Type R410A

Refrigerant pipe size Gas side O.D. mm [inch] 15.88 [5/8]

Refrigerant pipe length Height difference Max. 30m [Max. 100ft]

Refrigerant Piping Not Supplied Connection Method Flared

NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7(80°F), W.B. 19.4(67°F) Outdoor : D.B. 35(95°F), W.B. 23.9(75°F)

Operating range

*2.Rating conditions(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. -8.3(17°F), W.B. -9.4(15°F)

Cooling

Heating

* In case that the wind baffle is installed. (In case that the wind baffle is not installed, the minimum temperature will be -5(23°F)DB.)

Maximum

Minimum

Maximum

Minimum

Outdoor unit

Rated Capacity Btu/h 24,000 30,000 35,000 42,000 Min. Capacity Btu/h 12,000 12,000 12,000 18,000 Total Input W 2340 3760 4630 4110 EER Btu/h/W 10.3 8.0 7.6 10.2 SEER Btu/h/W 16.8 14.5 14.4 15.8 Moisture Removal Pints/h 5.8 8.3 8.5 11.7

*1 SHF 0.73 0.69 0.73 0.69

Rated Capacity Btu/h Min. Capacity Btu/h Total Input W COP W/W

*1 HSPF (/) Btu/h/W

*2 COP W/W

Breaker size A 25 30

Indoor - Outdoor S2-S3 DC24V Indoor - Remote Controller DC12V

MOCP A 15 Fan Motor F.L.A. 0.54 0.97 Fan Motor Output W 95 160 Air flow DRY CMM 15-16-17-19 22-24-26-28 (

Lo-M2-M1-Hi)WET CMM 14-15-16-18 20-22-24-26 Air flow DRY CFM 530-565-600-670 775-850-920-990 (

Lo-M2-M1-Hi)WET CFM 495-530-565-635 705-775-850-920 External pressure Pa 0 Sound level dB(A (

Lo-M2-M1-Hi External finish (Panel Dimension W : mm [inch] 1600 [63]1280 [50-3/8] Unit(Panel

Weight kg 32 36 Unit(Panel Field drain pipe size O.D.

MOCP A 30 40 Fan Motor F.L.A. 0.75 0.4 + 0.4 Fan Motor Output W 75 86 + 86 Compressor TNB220FLHM ANV33FDPMT

Air flow CMM [CFM] 55 [1,940] 100 [3,530] Refrigerant Control Linear Expansion Valve Defrost Method Sound level at cooling Sound level at heating External finish Ivory Munsell 3Y 7.8/1.1 Dimension W : mm [inch] 950 [37-3/8]

Weight kg [lbs]

Charge 3.0 [6 lbs 10 oz] 4.5 [10 lbs] Oil L [oz] 0.87(FV50S)[28] 1.4(FV50S)[45]

Liquid side O.D. mm [inch] 9.52 [3/8]

Length Max. 50m [Max. 165ft]

(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. 8.3(47°F), W.B. 6.1(43°F)

)

Indoor intake air temperature

D.B. 35(95°F), W.B. 21.7(71°F) D.B. 19.4(67°F), W.B. 13.9(57°F) D.B. 26.7(80°F), W.B. 19.4(67°F) D.B. 21.1(70°F), W.B. 15.6(60°F)

)

D : mm [inch] 680 [26-3/4] H : mm [inch] 230 [9-1/16]

lbs 71 79

mm [inch] 26 [1-1/32]

R.L.A 12 20

L.R.A. 14 17.5 27.5

)

dB(A

)

dB(A

D : mm [inch] 330+30 [13 + 1-3/16] H : mm [inch] 943 [37-1/8] 1350 [53-1/8]

kg [lbs]

PCA-A24KA PCA-A30KA PCA-A36KA PCA-A42KA

PUY-A24NHA3

PUY-A24NHA3-BS

----

33-35-37-40

PUY-A30NHA3

PUY-A30NHA3-BS

16-17-18-20

15-16-17-19 565-600-635-705 530-565-600-670

35-37-39-41 37-39-41-43

White Munsell 6.4Y 8.9/0.4

48 51

--

74[163] 117 [258]

Outdoor intake air temperature

D.B. 46(115°F)

D.B. 21.1(70°F), W.B. 15(59°F)

D.B. -11.1(12°F), W.B. -12.2(10°F)

D.B. -18(0°F)*

PUY-A36NHA3

PUY-A36NHA3-BS

-

PUY-A42NHA3

PUY-A42NHA3-BS

23-25-27-29 21-23-25-27

810-885-955-1025

740-810-885-955

39-41-43-45

38 84

7

Model name Indoor unit

Cooling

Heating

Heating at low ambient

Power supply

Voltage

Indoor unit

Remote Controller Outdoor unit

Refrigerant

Refrigerant pipe size

Refrigerant pipe length

Refrigerant Piping Connection Method

NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7(80°F), W.B. 19.4(67°F) Outdoor : D.B. 35(95°F), W.B. 23.9(75°F)

Operating range

*2.Rating conditions(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. -8.3(17°F), W.B. -9.4(15°F)

Cooling

Heating

* In case that the wind baffle is installed. (In case that the wind baffle is not installed, the minimum temperature will be -5(23°F)DB.)

Maximum Minimum Maximum Minimum

Outdoor unit

Max. Capacity Btu/h 24,000 30,000 35,000 42,000 Rated Capacity Btu/h 24,000 30,000 35,000 42,000 Min. Capacity Btu/h 12,000 12,000 12,000 18,000 Total Input W 2340 3760 4630 4110 EER Btu/h/W 10.3 8.0 7.6 10.2 SEER Btu/h/W 16.8 14.5 14.4 15.8 Moisture Removal Pints/h 5.8 8.3 8.5 11.7

*1 SHF 0.73 0.69 0.73 0.69

Max. Capacity Btu/h 28,000 34,000 38,000 48,000 Rated Capacity Btu/h 26,000 32,000 37,000 45,000 Min. Capacity Btu/h 12,000 12,000 12,000 18,000 Total Input W 2310 3210 3190 3830 COP W/W 3.30 2.92 3.40 3.44

*1 HSPF (/) Btu/h/W 10.9 / 8.9 9.2 / 7.1 10.2 / 8.1 10.2 / 8.3

Rated Capacity Btu/h 18,000 23,000 25,000 30,000 Total Input W 2220 2940 2800 3820

*2 COP W/W 2.38 2.29 2.62 2.30

Phase, Cycle, Voltage 1phase , 60Hz , 208/230V Breaker size A 25 30 Indoor - Outdoor S1-S2 AC 208 / 230V Indoor - Outdoor S2-S3 DC24V Indoor - Remote Controller DC12V MCA A MOCP A Fan Motor F.L.A. Fan Motor Output W Air flow DRY CMM

(Lo-M2-M1-Hi) WET CMM Air flow DRY CFM (Lo-M2-M1-Hi) WET CFM External pressure Pa Sound level dB(A) (Lo-M2-M1-Hi) External finish (Panel)

Dimension W : mm [inch] Unit (Panel) D : mm [inch]

Weight kg Unit (Panel) lbs Field drain pipe size O.D.

MCA A 18 25 26 MOCP A 30 40 Fan Motor F.L.A. 0.75 0.4 + 0.4 Fan Motor Output W 75 86 + 86 Compressor TNB220FLHM ANV33FDPMT

Air flow CMM [CFM] 55 [1,940] 100 [3,530] Refrigerant Control Linear Expansion Valve Defrost Method Reverse Cycle Sound level at cooling dB(A) 48 51 Sound level at heating dB(A) 50 55 External finish Ivory Munsell 3Y 7.8/1.1 Dimension W : mm [inch] 950 [37-3/8]

Weight kg [lbs] Type R410A Charge 3.0 [6 lbs 10 oz] 4.5 [10 lbs] Oil L [oz] 0.87 (FV50S) [28] 1.4 (FV50S) [45] Gas side O.D. mm [inch] 15.88 [5/8] Liquid side O.D. mm [inch] 9.52 [3/8] Height difference Max. 30m [Max. 100ft] Length Max. 50m [Max. 165ft]

(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. 8.3(47°F), W.B. 6.1(43°F)

Indoor intake air temperature

D.B. 35(95°F), W.B. 21.7(71°F) D.B. 19.4(67°F), W.B. 13.9(57°F) D.B. 26.7(80°F), W.B. 19.4(67°F) D.B. 21.1(70°F), W.B. 15.6(60°F)

H : mm [inch]

mm [inch] 26 [1-1/32]

R.L.A 12 20

L.R.A. 14 17.5 27.5

D : mm [inch] 330+30 [13 + 1-3/16] H : mm [inch] 943 [37-1/8] 1350 [53-1/8]

kg [lbs]

PCA-A24KA PCA-A30KA PCA-A36KA PCA-A42KA

PUZ-A24NHA3

PUZ-A24NHA3-BS

15-16-17-19 22-24-26-28

14-15-16-18 20-22-24-26 530-565-600-670 775-850-920-990 495-530-565-635 705-775-850-920

33-35-37-40

PUZ-A30NHA3

PUZ-A30NHA3-BS

12

0.54 0.97 95 160

16-17-18-20

15-16-17-19 565-600-635-705 530-565-600-670

35-37-39-41 37-39-41-43

White Munsell 6.4Y 8.9/0.4

680 [26-3/4]

32 36 71 79

75 [165] 118 [260]

Outdoor intake air temperature

D.B. 21.1(70°F), W.B. 15(59°F)

D.B. -11.1(12°F), W.B. -12.2(10°F)

230 [9-1/16]

Attached in Indoor Unit

Not Supplied

D.B. 46(115°F)

D.B. -18(0°F)*

PUZ-A36NHA3

PUZ-A36NHA3-BS

15

0

Flared

PUZ-A42NHA3

PUZ-A42NHA3-BS

810-885-955-1025

740-810-885-955

1600 [63]1280 [50-3/8]

23-25-27-29 21-23-25-27

39-41-43-45

38 84

8

2-4. CEILING CONCEALED TYPE

Model name

Cooling

Heating

Heating at low ambient

Power supply

Voltage

Indoor unit

Remote Controller Outdoor unit

Refrigerant

Refrigerant pipe size

Refrigerant pipe length

Refrigerant Piping Connection Method

NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7(80°F), W.B. 19.4(67°F) Outdoor : D.B. 35(95°F), W.B. 23.9(75°F)

*2.Rating conditions(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. -8.3(17°F), W.B. -9.4(15°F)

Operating range

Cooling

Heating

Maximum Minimum Maximum Minimum

* In case that the wind baffle is installed. (In case that the wind baffle is not installed, the minimum temperature will be -5(23°F)DB.)

indoor unit PEA-A12AA PEA-A18AA PEA-A18AA outdoor unit

Max. Capacity Btu/h 12,000 18,000 18,000 Rated Capacity Btu/h 12,000 18,000 18,000 Min. Capacity Btu/h 6,000 8,000 8,000 Total input W 1240 2150 2150 EER Btu/h 9.7 8.4 8.4 SEER Btu/h 13.8 14.3 14.3 Moisture Removal Pints/h 2.47 3.26 3.26

*1

SHF 0.77 0.80 0.80 Max. Capacity Btu/h - - 20,000 Rated Capacity Btu/h - - 19,000 Min. Capacity Btu/h - - 8,000 Total input W - - 1540 COP W/W - - 3.61 HSPF(IV/V) Btu/h/W - - 10.0 / 8.0

*1

Rated Capacity Btu/h - - 13,000 Total input W - - 1520 COP W/W - - 2.51

*2

Phase,Cycle,Voltage 1phase, 60Hz, 208/230V Breaker size A 15 indoor - outdoor S1-S2 AC208 / 230V indoor - outdoor S2-S3 DC24V indoor - Remote controller DC12V MCA A 1 2 MOCP A 15 15 Fan Motor F.L.A 0.57 0.74 Fan Motor Output W 96 Air ﬂ ow DRY (Lo-Mid-Hi) WET Air ﬂ ow DRY (Lo-Mid-Hi) WET External pressure in.WG [Pa] 0.02/0.06/0.14/0.20 [5/15/35/50] Sound level (Lo-Mid-Hi) External ﬁ nish Galvanized Dimension Unit (Panel)

Weight kg 21 27 Unit lbs 48 60 Field Drain pipe seize O.D.

MCA A 13 MOCP A 15 20 Fan Motor F.L.A. 0.35 Fan Motor Output W 40 Compressor SNB130FPBM1

Air ﬂ ow CMM[CFM] 34 [1,200] Refrigerant Control Linear Expansion Valve Defrost Method - - Reverse Cycle Sound level at cooling dB(A) 46 Sound level at heating dB(A) - - 47 External ﬁ nish Ivory Munsell 3Y 7.8/1.1 Dimension

Weignt Type R410A Charge kg[lbs,oz] 1.3 [2lbs 14oz] 1.7 [3lbs 12oz] Oil L[oz] 0.65 (MEL 56) [20] Gas side O.D. mm[inch] 12.7 [1/2] Liquid side O.D. mm[inch] 6.35 [1/4] Height difference Max. 30m [Max.100ft] Length Max. 30m [Max.100ft]

CMM 7-9-11 12-15-18 CMM 6-8-10 11-14-17

CFM 247-317-388 423-529-635 CFM 222-285-349 381-476-572

dB(A)

W:mm[inch] 990[39] 1190[46-7/8] D:mm[inch] 700[27-9/16] 700[27-9/16] H:mm[inch] 200[7-7/8] 200[7-7/8]

mm[inch] 32 [1-9/32]

R.L.A. 12 L.R.A. 14

W:mm[inch] 800 [31-1/2] D:mm[inch] 330+23 [13+7/8] H:mm[inch] 600 [23-5/8]

kg[lbs]

PUY-A12NHA3 PUY-A18NHA3 PUZ-A18NHA3

PUY-A12NHA3-BS PUY-A18NHA3-BS PUZ-A18NHA3-BS

23-28-33 30-34-38

Attached in indoor Unit

41[90] 44[97] 45[99]

Not Supplied

Flared

(heating)-Indoor : D.B. 21.1(70°F), W.B. 15.6(60°F) Outdoor : D.B. 8.3(47°F), W.B. 6.1(43°F)

Indoor intake air temperature

D.B. 35(95°F), W.B. 21.7(71°F) D.B. 19.4(67°F), W.B. 13.9(57°F) D.B. 26.7(80°F), W.B. 19.4(67°F) D.B. 21.1(70°F), W.B. 15.6(60°F)

Outdoor intake air temperature

D.B. 46(115°F)

D.B. -18(0°F)*

D.B. 21.1(70°F), W.B. 15(59°F)

D.B. -11.1(12°F), W.B. -12.2(10°F)

9

3

OUTLINES AND DIMENSIONS

INDOOR UNIT

Unit: inch (mm)

PLA-A12BA PLA-A18BA PLA-A24BA PLA-A30BA PLA-A36BA PLA-A42BA

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

33-1/16(840)

Suspension bolt M10 or W3/8

+

Suspension bolt lower edge

Air intake grille

Fresh air intake hole

(160)

6-5/16

Branch duct hole

(90)

(150)

3-17/32

5-29/32

C

1

2

(170)

5-1/2

6-11/16

(140)

+

(500)

(950)

37-3/8

19-11/16

3-17/64

1-27/64

Ceiling

6-5/16

(160)

For MA-Remote controller terminal block

D

7-3/8

(187.5)

(60)

2-3/8

(50~70)

1-15/16~2-3/4

Air outlet hole

M

(83)

(36)

Corner pocket

Grille

Min.19-11/16(500)

Entire periphery

Ceiling hole

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

31-7/8(810)

Suspension bolt pitch

Indoor unit/Outdoor unit connecting terminal block

For wiring replacement kit terminal block

33-1/16

(840)

23-1/2

37-3/8

(597)

(500)

(950)

14-27/3211-3/16

(377)

M

(284)

Air intake hole

19-11/16

Air outlet hole

Indoor unit

Min.94-1/2(2400) from floor

Floor

M

6-5/16

(160)

3-17/64

M

(83)

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

(5/16)(5/16)

5

+35

-

(605 )

3/16

+1-3/8

-

(160)

(24)

Suspension bolt pitch

23-13/16

6-5/16

15/16

Drain pipe connected to VP-25

(156)

(105)

4-1/8

6-9/64

++

7-15/32

+

Ceiling

Grille

Drain hole Drain pump clean hole and Drain emergency drainage hole

Auto vane

(Air outlet)

(597)

23-1/2

Air intake hole

Vane motor

1-27/64

(36)

Models

PLA-A12BA PLA-A18BA

PLA-A24BA PLA-A30BA

PLA-A36BA PLA-A42BA

(7.5)

(620)

24-13/32

(7.5)

~45)

1-25/32

(20

25/32 to

(860~910)

Branch duct

Ceiling hole

33-27/32 to 35-13/1625/32

hole

Detail connecting of branch duct(Both aspects)

3-15/16

3-17/32

(90)

:

6-7/8

(

:

175)

Burring hole pitch

(100)

13-25/32

(350)

3-15/16

3-17/32

:

Cut out hole

(100)

(90)

Cut out hole

5-29/32

3-15/16

14-:1/8

Burring hole

(

:

150)

(100)

(

(130)

5-1/8

14-:2.8

(155)

6-3/32

Detail drawing of fresh air intake hole

to 1-25/32

(20~45)

Connected the attached flexible pipe or socket.

Keep 25/64(10)to 19/32(15) between unit ceiling and ceiling slab.

A

B

+

(190)

+5

0

+3/16

(35)

(17 )

1-3/8

11/ 16

In case of standard grille

Note1. As for drain pipe, please use VP-25(O.D.1-1/4(32mm) PVC TUBE). Drain pump is included. Max. lifting height is 70-7/18(850mm) from the ceiling.

2. As for suspension bolt, please use M10 or W3/8. (Procured at local site)

3. Electrical box may be removed for the service purpose. Make sure to slack the electrical wire little bit for control/power wires connection.

4. The height of the indoor unit can be adjusted with the grille attached.

5. For the installation of the optional high efficiency filter or optional multi-functional casement.

1) Add 5-5/16(135mm) to the dimensions + marked on the figure.

2) Optional high efficiency filter must be used jointly with optional multi-functional casement.

6. When installing the branch ducts, be sure to insulate adequately. Otherwise condensation and dripping may occur. (It becomes the cause of dew drops/water dew.)

7. As for necessary installation/service space, please refer to the left figure.

1

Refrigerant pipe

····

:

6.35mm

Flared connection

····1/4

Refrigerant pipe

····

:

9.52mm

Flared connection

····3/8

Refrigerant pipe

:

12.7mm

···· Flared connection

····1/2

Refrigerant pipe

····

:

15.88mm

Flared connection

····5/8

)(

2

Burring hole

3-:1/8(3-:2.8)

6-7/32

+

( 158)

+

120°

Burring hole pitch

:

4-29/32(:125)

Cut out hole

120°

:

3-15/16(:100)

Ceiling

In case of wireless remote controller

Emergency operation switch<Cooling>

Emergency operation switch<Heating>

DEFROST/STAND BY lamp

Operation lamp

DCBA

2-29/32

(74)(80)(258)(241)

3-1/32

(77)

9-1/2

11-1/16

(281)

10-3/16

11-3/4 (298)

Receiver

3-5/32

3-11/32

(85)

++

)

(167)

6-9/16

10

PKA-A12HA PKA-A12HAL PKA-A18HA PKA-A18HAL Unit: inch (mm)

15-3/16(387)

7-3/4(197)

23-9/16(599)

7-1/2(192)

Top side

Front side

Mount board

Right side

D

Sleeve (purchased locally)

:2-1/2~:3-1/8 (:65~:80)

Left side

Knockout hole for left piping

Through hole

:2-1/2~:3-1/8 (:65~:80)

Knock out hole for lower piping

77Tapping screw hole

5/8(16)

1-1/16(28.5)

1-9/16(41)

3-1/16(78.5)

3-9/16(91)

4-1/16(103.5)

4-9/16(116)

6-1/2(166)

7(178.5)

8(203.5)

9-1/8(232.5) 9-15/16(253.5)

11-5/8(295)

5/16(8)

4-:5/16(:9) Bolt hole

:

3/16(:5.1)

0

Wall hole for left rear piping

2-1/8 (55)

Vane(auto)

C

14-5/8(372.3)

14(356.3)

15-1/2(394)

17-5/8(449)

Louver(manual)

12-7/8(327.5)

10-3/8(265)

11-7/16(291.5)

10-15/16(278.3)

24(610)Drain hose

24-1/16(612)

7-13/16(200)

8-13/16(225)

8-3/8(213)

9-5/16(238)

6-13/16(174)

27-1/16(688)

35-3/8(898)

Front side(Grille open)

17-15/16(457)Gas pipe

21-3/16(539)Liquid pipe

Under side

Knock out hole for lower piping

0

4-7/8(125)

2-3/4(70)

0

9/16(15)

0

Knockout hole for rear piping 2-3/4×12-3/16(70×310)

Operation lamp

B

Center measurement hole :3/32(:2.5)

Mount board

2-1/4(58)

5/32(3.8)

10-3/8(265)

9-5/16(238)

8-13/16(225)

7-13/16(200)

2-3/4(70)

4-7/8(125)

4-1/2(115)

5-1/2(140)

6-9/16(167)

11-1/16(281)

7-9/16(193.5)

7-1/16(180.3)

6-1/16(155)

6-5/8(169) 6-3/16(158)

7-3/16(184)

14(356.3)

12-7/8(237.5)

11-7/16(291.5)

Wall hole for right rear piping

Terminal block for indoor/outdoor connecting line

Terminal block for power supply (option)

Terminal block for MA-remote controller (only PKA-A·HA models)

Emergency operation switch (cooling/heating)

DEFROST/STAND BY lamp

Refrigerant Piping

Drain hose

Receiver

Indoor unit outline

14-5/8(372.3)

13/16(21.8)

0 3/4(20)

1-1/4(32.7) 2-1/16(53.5) 2-9/16(66)

5(128.5) 6(153.5)

9-1/16(231.5)

10-3/4(273.2)

17-5/8(449)

9-13/16(249)

Knock out hole for right piping

Liquid pipe

Gas pipe

1/4F (:6.35)

1/2F (:12.7)

:

5/8 (:16) O.D

A

3/16(5)

Knockout hole for piping

A

1-11/16(43)

Required space(Indoor unit)

2-11/16(69)

1-11/16(43)

2-3/16(56)

3/16(6)

1-3/4(46)

2-5/16(60)

1-11/16(43)

D

2-5/16(59)

B

Min.1-31/32(50)

Min.1/4(7)

250mm,9-13/16inch or greater with

optional drain pump installation.

2-3/16(56)7/16(12.5)

C

2-3/16(56)

1-3/4(46)

3/16(6)

Min.8-5/8

(220)

(mm)

Air inlet

Air outlet

Min.5-7/8(150)

Min.1-31/32(50)

Min.9-13/16(250)

11

PKA-A24KA PKA-A24KAL PKA-A30KA PKA-A30KAL Unit: inch (mm) PKA-A36KA PKA-A36KAL

Top side

Front side

17(431.7)

Right side

Mount board

C

Knockout hole for left piping

Left side

2-9/16(65.2)

5-17/132(140.3)

7/16(11)

14-3/8(365)

16-11/16(423.7)

1-1/4(32)

2-3/32(53)

Min.9/32(7)

23/32(18)

2-29/32(74)

A

1-3/16(30)

1-3/8(35)

2-19/32(66)

Sleeve (purchased locally)

:2-15/16 (:75)

Required space(Indoor unit)

Min.2-27/32(72.4)

Vane(auto)

Through hole

:2-15/16~:3-5/32 (:75~:80)

Filter hook

Min.2(50.5)Min.8-21/32(220)

33-21/32(855)

Air inlet

Air outlet

46-1/16(1170)

Front side(Grille open)

17-15/32(444)Gas pipe

18-31/32(482)Liquid pipe

23-1/32(585)Drain hose

Under side

Louver(manual)

Knock out hole for lower piping

Min.9-27/32(250)

Center measurement hole :3/32(:2.5)

Min.1-7/8(48)

9-1/2(241)

 



C

Operation lamp

DEFROST/STAND BY lamp

Receiver

Terminal block for Outdoor unit

Terminal block for power supply (option)

Terminal block for MA-remote controller (only PKA-A·KA models)

Emergency operation switch (cooling/heating)

4-27/32(123)

6-1/16(154)

5-9/32(134)

Piping connection department

 Liquid pipe

BB

 Gas pipe

 Drain hose

Knockout hole for piping

2-5/8(67)

3-1/32(77)

2-9/16(65)

5/16(7.8)

B

2-9/16(65)

13/32(10.7)

11-5/8(295)

3/16(5)

Knock out hole for right piping

Refrigerant pipe: 3/8 O.D(:9.52)

Flared connection: 3/8F

Refrigerant pipe: 5/8 O.D(:15.88)

Flared connection: 5/8F

5/8(:16) O.D

A

3-1/32(77)

2-5/8(67)

5/16(7.8)

3-1/32(77) 3-7/16(87)

2-9/16(65)

75-:3/16(:5.1) Tapping screw hole

5/8(15.5)

31/32(25)

1-31/32(50)

2-15/16(75) 3-15/16(100) 4-19/32(117)

4-29/32(125) 5-19/32(142)

7-9/16(192) 9-17/32(242)

11(279.5)

11-1/2(292)

0

4-:11/3 2(:9) Bolt hole

20-3/8(517.4)

17-7/8(454)

23-1/32(585)

20-7/8(530.5)

17-9/32(439)

16-3/32(408.5)

15-1/8(384)

16-15/16(430.5)

Wall hole for left rear piping

14-11/32(364)

12-3/8(314)

13-11/32(339)

2-1/8(54)

0

1/8(3)

0

4-11/32(110)

2-3/8(60)

13/32(10)

0

7-7/16(189)

Knockout hole for rear piping 2-15/16×18-29/32(75×480)

13/32(10)

2-3/8(60)

4-11/32(110)

Mount board

8-17/32(216.5)

Wall hole for right rear piping

12-3/8(314)

R1-15/32(R37.5)

12

15-1/8(384.5)

14-11/32(364)

16-3/32(408.5)

15-1/8(384)

13-11/32(339)

13-3/4(349.2)

18-5/16(465.5)

17-7/8(454)

17-9/32(439)

17-11/16(449.2)

Indoor unit outline

2-1/8(54) 1-1/4(32) 31/32(25) 1/2(12.5) 0 1/2(12.5) 1-15/32(37.5) 2-15/32(62.5) 3-7/16(87.5) 4-1/8(104.5)

5-3/32(129.5)

6-9/16(167) 8-17/32(217) 9-1/32(229.5) 10-13/32(264) 11-1/2(292)

12-5/32(308.5) 12-1/4(311)

23-1/32(585)

PCA-A24KA PCA-A30KA Unit: inch (mm)

Drainage

liquid Φ3/8(Φ9.52)

gas Φ5/8(Φ15.88)

When drain socket

is installed

9-5/16(236)

7-7/8(200)

9-3/16(233)

9-11/16(246)

7-1/16(180)

Emergency operation

switch <Heating>

DEFROST/STAND BY lamp

Operation lamp

Receiver

In case of wireless remote controller

and i-see sensor(Optional Parts)

Emergency operation

switch <Cooling>

2-1/4(57)

i-see sensor

NOTES.

26-3/4(680)

18-3/4(476)

1.Use M10 or W3/8 screw for anchor bolt.

2.Please be sure when installing the drain lift up

mechanism(option parts),refrigerant pipe will be only upward.

10(254)

6

2-7/16(62)

3-1/8(80)

12-5/8(320)

26-3/4(680)

2(51)

3/8(10)

3/16(5)

14

9/16

In case of wireless

remote controller

and i-see sensor

9-1/16(230)

7-11/16(195)

3-7/16(88)

3-5/16(84)

(Optional Parts)

3-3/8(85)

5-1/2(140)

11/16(18)

5-7/8(150)

48-11/16(1237) (Suspension bolt pitch)

46-3/16(1173)

7-3/16(182)

47-3/16(1198)

Air outlet

4-15/16(126)

1/16(1)

7-1/12(190)

1-7/16(37)

1/16(2) 1/16(2)50-3/8(1280)

Air intake

4

3-3/8(85)

10-1/4(260)

1/16(2)

3-3/8(86)

120°

Ceiling

3(76)

5-7/16(138)

11/16(18)

Φ125)

1-1/2(38)

Φ4-15/16(

4-3/4(121)

4-7/8(124)

15-1/4(387)

7

8

18-1/8(461)

In case of the rear pipe arrangement, make sure to

remove the shaded portions from the independent piece.

Then put the independent piece back in initial

1-7/8(48)5/16(8)

position.(The heat exchanger might be clogged because of dust)

When drain socket

Drainage

is installed

9-11/16(246)

9-3/16(233)

2

1

5

[FRONT VIEW]

Electrical box

3

7-1/2(190)

2-15/16(75)

2

When electrical box

is pulled down

1-13/16(46)

13

Electrical box

Drainage pipe connection(1(26mm)I.D.)

Drainage pipe connection(for the left arrangement)

Knockout hole for left drain-piping arrangement

Refrigerant-pipe connection(gas pipe side/flared connection)

Refrigerant-pipe connection(liquid pipe side/flared connection)

Knockout hole for upper drain pipe arrangement

Knockout hole for fresh air intake Φ3-15/16(Φ100)

Knockout hole for wiring arrangement Φ7/8(Φ22)

3

214

5

6

Accessory...Drain socket (1(26mm) I.D.)

8

7

PCA-A36KA PCA-A42KA Unit: inch (mm)

Drainage

When drain socket

is installed

gas Φ5/8(Φ15.88)

liquid Φ3/8(Φ9.52)

9-5/16(236)

9-3/16(233)

7-7/8(200)

7-1/16(180)

2(51)

3/8(10)

80

3-1/8

62

2-7/165-1/2

6

26-3/4(680)

12-5/8(320)

3/16(5)

1/16(2)

9-1/16(230)

9-11/16(246)

14

9/16

In case of wireless

remote controller

and i-see sensor

(Optional Parts)

7-11/16(195)

3-7/16(88)

3-5/16(84)

85

Emergency operation

switch <Heating>

DEFROST/STAND BY lamp

Operation lamp

Receiver

In case of wireless remote controller

and i-see sensor(Optional Parts)

Emergency operation

switch <Cooling>

57

2-1/4

26-3/4(680)

18-3/4(476)

10(254)

Air intake

140

11/16(18)

5-7/8(150)

61-5/16(1557) (Suspension bolt pitch)

NOTES.

1.Use M10 or W3/8 screw for anchor bolt.

2.Please be sure when installing the drain lift up

mechanism (option parts),refrigerant pipe will be only upward.

4-15/16(126)

1/16(1)

4

3-3/8(85)

10-1/4(260)

1/16(2)

3-3/8(86)

1

5

120°

7-1/2(190)

5-7/16(138)

11/16(18)

1-7/16(37)

1-1/2(38)

15/16(Φ125)

Φ4-

4-3/4(121)

15-1/4(387)

7

8

18-1/8(461)

Ceiling

3(76)

[FRONT VIEW]

4-7/8(124)

In case of the rear pipe arrangement, make sure to

remove the shaded portions from the independent piece.

Then put the independent piece back in initial

position.(The heat exchanger might be clogged because of dust)

58-3/4(1493)

1/16(2) 63(1600)

Electrical box

1-7/8(48)5/16(8)

7-3/16 3-3/8

Air outlet

Drainage

When drain socket

is installed

9-11/16(246)

9-3/16(233)

2

182

59-3/4(1518)

Knockout hole for upper drain pipe arrangement

Knockout hole for fresh air intake Φ3-15/16(Φ100)

Knockout hole for wiring arrangement Φ7/8(Φ22)

Drainage pipe connection(1(26mm)I.D.)

Drainage pipe connection(for the left arrangement)

Knockout hole for left drain-piping arrangement

Refrigerant-pipe connection

(gas pipe side/flared connection)

Refrigerant-pipe connection

(liquid pipe side/flared connection)

5

4

3

2

11

Accessory...Drain socket (1(26mm)I.D.)

8

7

6

Electrical box

3

7-1/2(190)

When electrical box

2-15/16(75)

2

1-13/16(46)

is pulled down

14

PEA-A12AA PEA-A18AA Unit: mm (inch)

345(13-19/32)

15(19/32)

D (Duct)

25(1)

57(2-1/4)

20(13/16)

23(29/32)

(5-29/32)

150(Duct)

2X2-ø2.9(1/8)

Refrigerant piping



flare connection (gas)

159(6-9/32)

2XE-ø2.9(1/8)

Air outlet

100(3-15/16)X(E-1)=F

100(3-15/16)

10 (13/32)

49

30(1-3/16)

57(2-1/4)

(1-15/16) (24-5/8)

Drain pipe(O.D.ø32(1-1/4))

23 (29/32) 10 (13/32)

25(1)

116

100

(3-15/16)

(2-25/32)(4-19/32)

270(10-21/32)

Refrigerant piping



flare connection (liquid)

625 (Suspension bolt pitch)

700(27-9/16)

677(26-21/32)

70

Drain pipe(O.D.ø32(1-1/4)) (Emergency draining)

Suspension bolt hole 4-14X30(9/16X1-3/16) Slot

L-ø2.9(1/8)

A

C

Air inlet

90

(3-9/16)

M

N

B (Suspension bolt pitch)

23(29/32)

Knockout hole (Indoor/outdoor connecting line)

Control box

170(6-23/32)

102(4-1/32)

200(7-7/8)

Terminal block (Indoor/outdoor connecting line)

Terminal block (Remote controller transmission line)

Drain pipe(O.D.ø32(1-1/4)) (Spontaneous draining)

37(1-15/32)

100 (3-15/16)

20 (13/16)

12(1/2)

88(3-15/32)

H

100(3-15/16)XJ=K

88(3-15/32)

100(3-15/16)

157.5 (6-7/32) 37(1-15/32)

Air filter

12(1/2)

20(13/16)

ø

27(1-3/32)

Knockout hole ø27(1-3/32) (Remote controller transmission line)

450

777

(30-19/32)

450

-23/32)

(17

More than 300

(11-13/16)

50

Note2

(1-31/32)

50(1-31/32)

G

(1-3

1/32

50 ~ 150

~ 5-29/32)

(17-23/32)

Required space for service and maintenance

D

(37-1/2)

(45-3/8)

C

(39-5/16)

1198

(47-3/16)

(33-7/8)

1060

(41-3/4)

Model A

PEA-A12AA

PEA-A18AA

Note1.Use M10 screw for the suspension bolt (field supply).

2.Keep the service space for the maintenance at the bottom.

3.This chart indicates for PEA-A12AA model,which has 2 fans. PEA-A18AA models have 4 fans.

4.In case an inlet duct is used,remove the air filter(supply with

the unit), then install the filter(field supply) at suction side. * PEA-A12AA  Gas pipe: Connect the joint :12.7, 1/2” (supply with the unit).

900 952 998 860

(35-7/16)

1100B1152

(43-5/16)

Access door

F

E

800 1000 860

9

(31-1/2)

1000

11

(39-3/8)

175p5(6-29/32p7/32)

(Actual length)

J

HG

7

(33-7/8)

(39-3/8)

1060

1200

(47-1/4)

(41-3/4)

9

Less than 300

K

700

(27-9/16)

900

(35-7/16)

(11-13/16)

Drain hose (I.D.ø32(1-1/4)) <accessory>

1

N

M

L

20

24

1039

(40-29/32)

1239

(48-25/32)

Gas pipe Liquid pipe

990

ø9.52(3/8) *

(39)

1190

ø12.7(1/2)

(46-7/8)

(21-21/32)

Less than 550

(13/32)

More than 10

Ceiling surface

(13/16)

Make the access door at the appointed position

More than 20

properly for service maintenance.

Access door

mm(in.)

2

ø6.35(1/4)

15

OUTDOOR UNIT Unit: mm (inch) PUY-A12NHA3(-BS) PUY-A18NHA3(-BS) PUZ-A18NHA3(-BS)

400<15-25/32>

347.5<13-11/16>

Air intake

43.6<1-23/32>

152<6>

Air intake

45.4<1-25/32>

Air discharge

4-oval hole

18<23/32>

Handle

600<23-5/8>

W33<1-5/16> drain hole

155

40<1-9/16>

330<13>

300<11-13/16>

32.5<1-9/32>

22<7/8>

2-W22.2<7/8> 1/2 conduit hole

38<1-1/2>241<9-1/2>

365<14-3/8>

23<29/32>

155<6-3/32>

90<3-17/32>

Service panel

Service panel for charge plug

Connection for liquid pipe

FLARE W6.35<1/4>

10<3/8>

300<11-13/16>

150<5-29/32>

287.5<11-11/32>

Installation bolt pitch

500<19-11/16>

800<31-1/2>

Free space around the outdoor unit (basic example)

Min.100mm<3-15/16>

*1 *2

Min.500mm<19-11/16>

2 sides should be open in the right, left and rear side.

Min.100mm<3-15/16> as long as no obstacle is placed on the rear and light-and-left sides

open

of the unit

Basically

Min.350mm<13-25/32>

*1

Min.100mm<3-15/16>

69<2-23/32>

Connection for gas pipe

Service port

144<5-21/32>

183<7-7/32>

FOUNDATION BOLTS

Please secure the unit firmly with 4 foundation M10<W3/8> bolts. (Bolts, washers and nut must be purchased locally.)

FOUNDATION

18mm<23/32>

Max.

PIPING-WIRING DIRECTION

Piping and wiring connection can

be made from the rear direction only.

FLARE W12.7<1/2>

Minimum installation space for outdoor unit

*1 In the place where short cycle tends to occur, cooling and heating capacity and power consumption might get lowered 10%. Air outlet guide (optional PAC-SG58SG-E) will help them improve. *2 If air discharges to the wall, the surface might get stained.

16

PUZ-A24NHA3(-BS) PUY-A24NHA3(-BS) Unit: mm (inch)

Min. 10mm

<3/8>

Min. 10mm

<3/8>

Min. 100mm

<3-15/16>

Min. 500mm

<19-11/16>

Min.

100mm

<3-15/16>

Min.

500mm

<191/16>

Max.

300mm<1-3/16>

Min.

10mm

<3/8>

Min.

500mm

<19-11/16>

Service space

FOUNDATION

FREE

When installing the conduit,

Set the attachment to the

inner side of each panel.

1/2 Conduit attachment

2-:22.2<7/8>

40<1-9/16>

31<1-7/32>

74<2-19/32>

330 <13>

175 <6-7/8>

600 <23-5/8>

175 <6-7/8>

53 <2-3/32>

28 <1-3/32>

370 <14-9/16>

19 <3/4>

56 <2-7/32>

45 <1-25/32>

42 <1-21/32>

66 <2-5/8>

417 <16-13/32>

2-U Shaped notched hole

(Foundfation Bolt M10<W3/8>)

Side Air Intake

Rear Air Intake

Air Discharge

2-12%36 Oval hole

(Foundation Bolt M10<W3/8>)

30 <1-3/16>

Side Air Intake

Handle

Rear piping cover

Front piping cover

81<3-3/16>

219 <8-5/8>

30 <1-3/16>

71 <2-13/16>

Bottom piping hole

(Knockout)

Drain hole

(5-:33<1-5/16>)

Handle

Rear Air Intake

Air Intake

670 <26-3/8>

*1 443<17-7/16>

*1 447<17-19/32>

322 <12-11/16>

950 <37-13/32>

473 <18-5/8>

943 <37-1/8>

23<29/32>

2

1

Handle

Service panel

Earth terminal

Left···Power supply wiring

Reight···Indoor/Outdoor wiring

Terminal Block

Conduit hole

(2-

:

27<1-1/16>Knockout)

Right trunking hole

(Knockout)

Right piping hole

(Knockout)

65<2-9/16>

92<3-5/8>

40 <1-9/16> 45 <1-25/32>

19<3/4>

27<1-1/16>

23<29/32>

73<2-7/8>

Conduit hole

(2-:27<1-1/16>Knockout)

Front trunking hole

(Knockout)

Front piping hole

(Knockout)

:

92

<3-5/8>

Conduit hole

(2-

:

27<1-1/16>Knockout)

Rear trunking hole

(Knockout)

Rear piping hole

(Knockout)

220

<8-21/32>

145

<5-23/32>

145

<5-23/32>

145

<5-23/32>

55<2-3/16>

63<2-1/2>

75

<2-31/32>

40<1-9/16>

45<1-25/32>

40<1-9/16>

23<29/32>

73<2-7/8>

63<2-1/2>

55<2-3/16>

27<1-1/16>

:92<3-5/8>

:

92<3-5/8>

73<2-7/8>

27<1-1/16>

92<3-5/8>

65<2-9/16>

95<3-5/8>

55<2-3/16>

Piping and wiring connections

can be made from 4 directions:

front, right, rear and below.

Dimensions of space needed

for service access are

shown in the below diagram.

Please secure the unit firmly

with 4 foundation (M10<W3/8>)

bolts. (Bolts and washers must

be purchased locally.)

The diagram below shows a

basic example.

Explantion of particular details are

given in the installation manuals etc.

····Refrigerant GAS pipe connction (FLARE):15.88<5/8>

····Refrigerant LIQUID pipe connection (FLARE): 9.52<3/8>

*1 ····Indication of STOP VALVE connection location.

Example of Notes

Piping Knockout Hole Details

1 FREE SPACE (Around the unit)

2 SERVICE SPACE

3 FOUNDATION BOLTS

4 PIPING-WIRING DIRECTIONS

PUZ-A30NHA3(-BS) PUY-A30NHA3(-BS) PUZ-A36NHA3(-BS) PUY-A36NHA3(-BS)

17

PUZ-A42NHA3(-BS) Unit: mm (inch) PUY-A42NHA3(-BS)

417<16-13/32>

19<3/4>

2-U Shaped notched hole

(Foundation Bolt M10<W3/8>)

175<6-7/8>

600<23-5/8>

Rear Air Intake

175<6-7/8>

Piping and wiring connections

can be made from 4 directions:

front, right, rear and below.

4 PIPING-WIRING DIRECTIONS

Please secure the unit firmly

with 4 foundation (M10<W3/8>)

bolts. (Bolts and washers must

3 FOUNDATION BOLTS

be purchased locally.)

<5-29/32> 150mm Min.

Dimensions of space needed

for service access are

shown in the below diagram.

370<14-9/16>

56<2-7/32>

45<1-25/32>

330<13>30<1-3/16>

Side Air Intake

FOUNDATION

<19-11/16> 500mm Min.

2 SERVICE SPACE

Min.

10mm<3/8>

42<1-21/32>

66<2-5/8>

Air Discharge

<1-3/16> 30mm Min.

Min.

500mm

<19-11/16>

Service space

28<1-3/32>

53<2-3/32>

2-12%36 Oval hole

(Foundation Bolt M10<W3/8>)

Left···Power supply wiring

Terminal Block

950<37-13/32>

Earth terminal

322<12-11/16>

Handle

Side Air Intake

Rear Air Intake

Handle

Right····Indoor/Outdoor wiring

Service panel

Handle

1076<42-3/8>

635<25>

1350<53-5/32>

1

2

Air intake

* 1 447<17-19/32>

Front piping cover

* 1 443<17-7/16>

23<29/32>

371<14-19/32>

When installing the conduit.

Rear piping cover

Set the attachment to the

inner side of each panel.

Conduit hole

(2-:27<1-1/16>Knockout)

Bottom piping hole

71<2-13/16>

1/2 Conduit attachment

2-:22.2<7/8>

Conduit hole

(2-:27<1-1/16>Knockout)

40<1-9/16>

45<1-25/32>

Right trunking hole

(Knockout)

40<1-9/16>

75

<2-31/32>

Right piping hole

(Knockout)

45<1-25/32>

(Knockout)

219<8-5/8>

Rear trunking hole

(Knockout)

55<2-3/16>

63<2-1/2>

73<2-7/8>

63<2-1/2>

92<3-5/8>

73<2-7/8>

<2-1/2>

63

55<2-3/16>

31<1-7/32>

40<1-9/16>

74<2-19/32>

/8>

:92

<3-5

/8>

:92

<3-5

55<2-3/16>

27<1-1/16>

Drain hole

5-:33<1-5/16>

145

<5-23/32>

145

<5-23/32>

145

<5-23/32>

220

<8-21/32>

81<3-3/16>

30<1-3/16>

Rear piping hole

(Knockout)

92<3-5/8>

65<2-9/16>

27<1-1/16>

23<29/32>

92<3-5/8>

19<3/4>

73<2-7/8>

23<29/32>

27<1-1/16>

Min. 10mm

<3/8>

FREE

The diagram below shows a

basic example.

Explantion of particular details are

1 FREE SPACE (Around the unit)

given in the installation manuals etc.

<3/8>

Min. 10mm

Min. 150mm

<5-29/32>

<39-3/8>

Min. 1000mm

····Refrigerant GAS pipe connction (FLARE):15.88<5/8>

····Refrigerant LIQUID pipe connection (FLARE): 9.52<3/8>

Example of Notes





*1 ····Indication of STOP VALVE connection location.

18

/8>

92

:

(Knockout)

<3-5

65<2-9/16>

92<3-5/8>

Front piping hole

(Knockout)

40<1-9/16>

Conduit hole

(2-:27<1-1/16>Knockout)

Piping Knockout Hole Details

Front trunking hole

WIRED REMOTE CONTROLLER

48.5<1-15/16>

130<5-1/8>

120<4-3/4>

19

<3/4>

Unit: mm (inch)

19

WIRELESS REMOTE CONTROLLER

58<2-9/32>

COOL

DRY

AUTO

FAN

HEAT

TEST

CHECK

RUN

MODEL

SELECT

FAN

SWING

NOT AVAILABLE

START

°F °C

AMPMSTOP

AMPM

Unit: mm (inch)

159.3<6-3/8>

19<3/4>

55<2-5/32>

20

4

WIRING DIAGRAM

PLA-A12BA PLA-A18BA PLA-A24BA PLA-A30BA PLA-A36BA PLA-A42BA

[LEGEND]

SYMBOL SYMBOLNAME NAME

I.B INDOOR CONTROLLER BOARD

CN2L CN24 CONNECTOR<BACK-UP HEATING> CN30 CONNECTOR<LLC> CN32 CN41 CN51 DSA FUSE LED1 LED2 LED3 SW1 SW2 SWE X1

ZNR01,02 DP FS

I.B

13

CN3G (BLK)

CONNECTOR (LOSSNAY)

CONNECTOR (REMOTE SWITCH) CONNECTOR (HA TERMINAL-A) CONNECTOR (CENTRALLY CONTROL) SURGE ABSORBER FUSE (T6.3AL250V) POWER SUPPLY (I.B) POWER SUPPLY (R.B) TRANSMISSION (INDOOR-OUTDOOR) SWITCH (MODEL SELECTION) +See table 1. SWITCH (CAPACITY CODE) +See table 2. CONNECTOR (EMERGENCY OPERATION) RELAY (DRAIN PUMP) VAR IST OR

DRAIN-UP MACHINE DRAIN FLOAT SWITCH

Refer to tables 1 and 2.

VAN E

CNV

(WHT)

1011121314151617181920

123456789

LED3 LED2 LED1

I-SEE

SENSOR

CN4Y (WHT)

4

I-SEE

BZ

SENSOR

LED2

I-SEE SENSOR CORNER PANEL

LED1

RU

(OPTIONAL PART)

W.B

MVMVMVMV

GRILLE

5555

MMMM

WIRELESS

CN90

(WHT)

9

CNB

SW1

SW2

SENSOR MOTOR

5

M

MT

SW2SW1

I-SEE

CN6Y (RED)

21 TB6

R.B

J42J41

Pair No.

CN2L

21

CNAC (WHT)

36141911

MF MV TB4 TB5,TB6

TH1

TH2

TH5

OPTION PART

W.B

TB5

TRANSMISSION WIRES DC12V

CN32

(WHT)

1

CN51

(WHT)

CN24

51

CN41

(WHT)

41

SWE

ON OFF

FLOAT SW

LIQUID/PIPE

CN4F

(WHT)

FAN MOTOR VANE MOTOR TERMINAL BLOCK (INDOOR/OUTDOOR CONNECTING LINE) TERMINAL BLOCK (REMOTE CONTROLLER TRANSMISSION LINE) ROOM TEMP. THERMISTOR (32˚F/ 15kΩ, 77˚F / 5.4kΩ DETECT) PIPE TEMP. THERMISTOR/LIQUID (32˚F/ 15kΩ, 77˚F/ 5.4kΩ DETECT) COND. / EVA. TEMP. THERMISTOR (32˚F/ 15kΩ, 77˚F/ 5.4kΩ DETECT)

PCB FOR WIRELESS REMOTE CONTROLLER

BZ

BUZZER

LED1

LED (OPERATION INDICATION : GREEN)

LED2

LED (PREPARATION FOR HEATING : ORANGE) RECEIVING UNIT

RU SW1

EMERGENCY OPERATION (HEAT / DOWN)

SW2

EMERGENCY OPERATION (COOL / UP)

2 1

135

OUTDOOR

3

2

CN44

(WHT)

(YLW)

REMOCON

t˚t˚

TH5TH2FSTH1

INDOOR/OUTDOOR

COMMUNICATION

112

CN22

(BLU)

INTAKE

CN20

(RED)

t˚

13

CN3C

(BLU)

CN30

(GRN)

13

RECTIFICATION

CN01

(BLK)

DSA

U

ZNR02

DC280V

FAN CNMF (WHT

)

71121414 4 31

MS

3~

MF

DP

U

ZNR01

X1

D.U.M

CNP

(BLU)

M 1~

FUSE

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

YLW

ORN

ORN BRN

YLW ORN

TB4

+1

S1 S2 S3

TO OUTDOOR UNIT

<Table 1>SW1(MODEL SELECTION)

SW1

Service

12345

ON OFF

Notes:

1. SymboIs used in wiring diagram above are, : Connector, : Terminal block.

<Table 2>SW2(CAPACITY CODE)

MODELS

PLA-A12BA

PLA-A18BA

PLA-A24BA

Service

12345

ON OFF

SW2

MODELS

PLA-A30BA

PLA-A36BA

PLA-A42BA

Service

12345

ON OFF

2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wiring.

3. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring for servicing.

+1.Use copper supply wires.

[Self-diagnosis]

1.For details on how to operate self-diagnosis with the wireless remote control, refer to the technical manuals etc.

2.For the wired remote control:When you quickly press twice the CHECK switch on the remote control, the unit begins self-diagnosis, and Check Codes generated in the past appear on the display.

21

PKA-A12HA PKA-A18HA PKA-A12HAL PKA-A18HAL

[Explanation of symbols]

Symbol

I.B Indoor controller board

CN2L Connector (LOSSNAY) CN30 Connector (LLC) CN32 Connector ( Remote switch) CN41 Connector (HA terminal-A) CN51 Connector (Centrally control) CN90 Connector (Remote operation adapter) CN152 Connector (Back-up heating) DSA Surge absorber FUSE FUSE(T3.15AL250V) LED1 Power supply (I.B) LED2 Power supply (R.B) LED3 Transmission (Indoor-outdoor) SW1 Switch (Model selection) +See table 1 SW2

Switch (Capacity code) +See table 2 Connector (Emergency operation)

SWE ZNR01,02

Varistor

R.B

Wired remote controller

TB6

Terminal block (Remote controller transmission line)

Name

I.B

T11 DB1

SWE

ON OFF

Refer to tables 1and 2

CN151 (WHT)

11

M

2

11 1 54

CN2L

(RED)

CN152

(WHT)

CN20

(RED)

○t○t○

t

TH1 TH2 TH5

CN90

(WHT)

141425

CN41

(WHT)

CN44

(WHT)

LED1

LED3

LED2

11310

CN30 (BLK)

Notes:

1.SymboIs used in wiring diagram above are, : Connector, : Terminal (block).

2.Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3)for correct wirings.

3.Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.

4.This diagram shows the wiring of indoor and outdoor connecting wires.(specification of 230V), adopting superimposed system for power and signal.

+

1: If indoor and outdoor units have separate power supplies, refer to Fig 1.

+

2: For power supply system of this unit, refer to the caution label located near this diagram.

+

3: Use copper supply wires.

Symbol M Vane motor MS Fan motor

Switch board

S.W

SWE2 Emergency operation TB2 Terminal block(Indoor unit Power (option)) TB4 Terminal block (Indoor/outdoor connecting line) TB5 Terminal block (Remote controller transmission line) TH1 Room temp. Thermistor

(32°F/15ΚΩ, 77°F/5.4ΚΩ Detect)

TH2

Pipe temp. Thermistor/liquid

(32°F/15ΚΩ, 77°F/5.4ΚΩ Detect)

TH5

Cond./eva. temp. Thermistor

(32°F/15ΚΩ, 77°F/5.4ΚΩ Detect)

W.B Pcb for wireless remote controller

LED1 LED (Operation indication: Green)

LED2 LED (Preparation for heating: Orange)

REC1 Receiving unit

MS

3~

CNMF (WHT)

U

X1

CNP(BLU)

6

FUSE

CN01 (BLK)

DSA

3 1

3

CN3C (BLU)

1

LDSWE(A

(BLU)

CNRU (WHT)

1

CN22 (BLU)

2

)

1139

CN32

(WHT)

CN51

(WHT)

CN4F

(WHT)

1

ZNR01

ZNR02

Name

1 3

ORN

5

BLK

ORN

BRN

W.B

6

LD101(B)

LED1

YLWYLW ORN

2

RU

REC1

LED2

TB4 S1 S2 S3

S.W

LDSWE(B) SWE2

<+3>

TO OUTDOOR UNIT

+1(Fig. 1)

CN01 (BLK)

1 3 5

I.B

<Table 1> SW1 (MODEL SELECTION)

SETTING

12345

<Table 2> SW2(CAPACITY CODE)

MODELS

A12

12345

R.B

1 2

TB6

TB2

RED

L1

BLU

L2

/

YLW

GR

TB4

YLW

S1

ORN ORN

S2

BRN

S3

COMMUNICATION

BLU

TB5

For PKA-A.HA

I.B

YLW ORN

3

1

CN3C(BLU)

A18

1 2

GRN

INDOOR/OUTDOOR

ON OFF

SETTING

12345

POWER SUPPLY 208/230V 60Hz

TO OUTDOOR UNIT

ON OFF

22

PKA-A24KA PKA-A24KAL PKA-A30KA PKA-A30KAL PKA-A36KA PKA-A36KAL

Notes:

1.SymboIs used in wiring diagram above are, : Connector, : Terminal (block).

2.Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3)for correct wirings.

3.Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.

4.This diagram shows the wiring of indoor and outdoor connecting wires.(specification of 230V), adopting superimposed system for power and signal.

+

1: If indoor and outdoor units have separate power supplies, refer to Fig 1.

+

2: For power supply system of this unit, refer to the caution label located near this diagram.

+

3: Use copper supply wires.

23

PCA-A24KA PCA-A30KA PCA-A36KA PCA-A42KA

[LEGEND]

SYMBOL SYMBOLNAME NAME

I.B

CN2L CN24 CN30 CN32 CN41 CN51 DSA FUSE LED1 LED2 LED3 SW1 SW2 SWE X1

ZNR01,02 R.B MF MV

INDOOR CONTROLLER BOARD CONNECTOR (LOSSNAY) CONNECTOR (BACK-UP HEATING) CONNECTOR (LLC) CONNECTOR (REMOTE SWITCH) CONNECTOR (HA TERMINAL-A) CONNECTOR (CENTRALLY CONTROL) SURGE ABSORBER FUSE (T6.3AL250V) POWER SUPPLY (I.B) POWER SUPPLY (R.B) TRANSMISSION (INDOOR-OUTDOOR) SWITCH (MODEL SELECTION) +See table 1 SWITCH (CAPACITY CODE) +See table 2 CONNECTOR (EMERGENCY OPERATION) RELAY (DRAIN LIFT UP MECHANISM) VAR IST OR WIRED REMOTE CONTROLLER BOARD

FAN MOTOR

VANE MOTOR

TB4 TB5,TB6

TH1

TH2

TH5

OPTIONAL PARTS

W.B

BZ LED1 LED2 RU SW1 SW2

DP

FS

TERMINAL BLOCK (

INDOOR/OUTDOOR CONNECTING LINE TERMINAL BLOCK (REMOTE CONTROLLER TRANSMISSION LINE)

ROOM TEMP. THERMISTOR (32ºF / 15kΩ, 77ºF/ 5. 4kΩ DETECT) PIPE TEMP. THERMISTOR/LIQUID (32ºF / 15kΩ, 77ºF/ 5. 4kΩ DETECT) COND. / EVA. TEMP. THERMISTOR (32ºF / 15kΩ, 77ºF/ 5. 4kΩ DETECT)

PCB FOR WIRELESS REMOTE CONTROLLER BUZZER LED (OPERATION INDICATION : GREEN) LED (PREPARATION FOR HEATING : ORANGE) RECEIVING UNIT EMERGENCY OPERATION (HEAT / DOWN) EMERGENCY OPERATION (COOL / UP) DRAIN LIFT UP MECHANISM DRAIN FLOAT SWITCH

)

I.B

VAN E

CNV

20

(WHT)

12345678910111213141516171819

I-SEE

WIRELESS

CN90

(WHT)

19

9

CNB

5

M

MV

W.B

(OPTIONAL PARTS)

<Table 2>SW2(CAPACITY CODE)

MODELS

PCA-A24KA

PCA-A30KA

BZ

SW1

LED2

SW2

LED1

RU

Service Service

12345

SENSOR

CN4Y

(WHT)

141 6

4

I-SEE

SENSOR

I-SEE SENSOR

(OPTIONAL PARTS)

SW2

MODELS

PCA-A36KA

ON OFF

PCA-A42KA

ON OFF

LED3 LED2 LED1

I-SEE

SENSOR MOTOR

CN6Y

(RED)

5

When attaching

M

drain lift up

MT

mechanism (optional parts), remove the jumper connector CN4F and fit the drain float switch (FS).

12345

ON OFF

12345

ON OFF

Refer to tables 1 and 2

2

1

TB6

R.B

SW2SW1

J42J41

Pair No.

CN51(WHT)

51

CN2L

21

(RED)

FLOAT SW

CN4F

(WHT)

ON OFF

4

When attaching drain lift up mechanism (optional parts)

FLOAT SW

CN4F

(WHT)

TB5

2

TRANSMISSION WIRES DC12V

CN32

(WHT)

CN41(WHT)

41

SWE

1

113

CN24

(YLW)

14

FS

INDOOR/OUTDOOR

COMMUNICATION

12

21

REMOCON

CN22

(BLU)

INTAKE

LIQUID/PIPE

CN44

(WHT)

14

t° t° t°

TH2 TH5 TH1

<Table 1>SW1(MODEL SELECTION)

SW1

Service

12345

ON OFF

OUTDOOR

135

CN01

3

1

CN3C

(BLU)

DC294~325V

RECTIFICATION

CN30

CN20

(GRN)

(RED)

1

21

+

Be sure to turn off the source power

(BLK)

DSA

U

ZNR02

FAN CNMF (WHT

)

741

331

MS

3~

MF

(OPTIONAL PARTS)

M

1~

DP

U

ZNR01

X1

D.U.M

CNP

(BLU)

FUSE

YLW

ORN

ORN BRN

YLW

ORN

TB4

S2 S3

+

1

S1

and then disconnect fan motor connector. (Failure to do so will cause trouble in Fan motor)

TO OUTDOOR UNIT

1.SymboIs used in wiring diagram above are, : Connector,

Notes:

: Terminal block.

2.

Indoor and outdoor connecting wires have poIarities, make sure

to match terminal numbers (S1, S2, S3) for correct wirings.

3.Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring for servicing.

+

1: Use copper supply wire.

[Self-diagnosis]

1.For details on how to operate self-diagnosis with the wireless remote control,refer to the technical manuals etc.

2.For the wired remote control:When you quickly press twice the CHECK switch on the remote control, the unit begins self diagnosis, and Check Codes generated in the past appear on the display. For Check Codes and Symptoms refer to the table below.

24

PEA-A12AA PEA-A18AA

TB15

TO MA REMOTE CONTROLLER

SYMBOL EXPLANATION

I. B.

FUSE FUSE AC250V 6.3A

ZNR01,02 VARISTOR

DSA

CN2L

CN32

CN41

CN51

CN90 CONNECTOR (WIRELESS)

LED1 POWER SUPPLY(I.B.)

Note1.Since the outdoor side electric wiring may change be sure

to check the outdoor unit electric wiring for servicing.

Indoor and outdoor connecting wires have poIarities, make sure to match terminal

2.

numbers (S1, S2, S3)for correct wirings.

3.Symbols used in wiring diagram above are, :Connector, :Terminal.

4.Use copper supply wire.

1 2

SW2SW1

CN2L

LED3

CN90

NAME

INDOOR CONTROLLER BOARD

ARRESTER

AUX. RELAYX1

CONNECTOR (LOSSNAY)

CONNECTOR (BACK-UP HEATING)CN24

CONNECTOR (REMOTE SWITCH)

CONNECTOR (HA TERMINAL-A)

CONNECTOR (CENTRALLY CONTROL)

CN24

CN32

(Yellow)

CN41

CN51

ON

OFF

SWE

LED2

21

tot

FS TH2 TH5 TH1

LED2

LED3

SW1

SW2

SWE

TH1 INTAKE AIR TEMP. THERMISTOR

TH2 PIPE TEMP. THERMISTOR/LIQUID

TH5 COND./EVA. TEMP. THERMISTOR

FS FLOAT SWITCH

TB4

TB15

I. B.

3

1

CN3C

12

CN22

(Blue)

DC310~340V Rectify circuit

LED1

CN20CN44CN4F

4231

o

(Red)

12

o

t

(Blue)

CNMF

M

ZNR01

1456734

U

CN01

(Black)

ZNR02

Fan motor

EMANLOBMYSLOBMYS

POWER SUPPLY(I.B.)

TRANSMISSION(INDOOR-OUTDOOR)

SWITCH (FOR MODE SELECTION)

SWITCH (FOR CAPACITY CODE)

CONNECTOR (EMERGENCY OPERATION)

TERMINAL BLOCK (INDOOR/OUTDOOR CONNECTING LINE)

TERMINAL BLOCK (REMOTE CONTROLLER TRANSMISSION LINE)

INSIDE SECTION OF CONTROL BOX

135

DSA

U

FUSE

X1

CNP

31

M

1~

Drainpump

(Blue)

CONTROL BOX

PARTS LOCATION

TB4

S1 S2

S3

I

. B.

TO OUTDOOR UNIT

4BT51BT

25

PUZ-A18NHA3 PUZ-A18NHA3-BS PUY-A12/18NHA3 PUY-A12/18NHA3-BS

[LEGEND]

SYMBOL TB1 MC MF1 21S4 63H TH3 TH6 TH7 TH8 TH32 LEV-A ACL CY1,CY2 P. B .

TABR/S TABU/V/W

MF1

MS

3~

Terminal Block<Power Supply, Indoor/Outdoor> Motor for Compressor Fan Motor Solenoid Valve (Four-Way Valve) High Pressure Switch

Thermistor<Outdoor Pipe>

Thermistor<Outdoor 2-Phase Pipe> Thermistor<Outdoor> Thermistor<Heatsink> Thermistor<Shell> Electronic Expansion Valve

Reactor Capacitor Power Circuit Board Connection Terminal<L1/L2-Phase> Connection Terminal<U/V/W-Phase>

C. B.

1

3

1

CNDC

(PNK)

CNS

(WHT)

31

NAME SYMBOL NAME SYMBOL NAME

PFC IPM CB1~CB3

N.F.

LI/LO NI/NO EI,E2,E3 52C

C.B.

SW1

SW4 SW5 SW6 SW7 SW8

63H

412112

TH3

(WHT)

31

63H

(YLW)

CN2

(WHT)

71

5

F3

F4

7

CNF1

(WHT)

F2

F1

TH32

(BLK)

TRANS

CNAC (WHT)

TH7 TH6 TH3TH32

21

43

t° t° t°t°

TH7/6 (RED)

Converter Power Module Main Smoothing Capacitor

Noise Filter Circuit Board Connection Terminal<L1-Phase> Connection Terminal<L2-Phase> Connection Terminal<Ground>

52C Relay

Controller Circuit Board Switch<

Forced Defrost, Defect History

Record Reset, Refrigerant Address> Switch<Test Operation> Switch<Function Switch> Switch<Model Select> Switch<Function Setup> Switch<Function Setup>

LEV-A

LED2

M

LEV-A (WHT)

LED1

21S4

(GRN)

61

1

CN4

(WHT)

12

2

21S4

3

31

CNVMNT

(WHT)

CNM

(WHT)

X55

X52

13

1313

SV2

(BLU)

PUZ only

CNMNT

(WHT)

CN52C

(RED)

SW9 LED1,LED2 F1~F4 SWP CN31 SS CNM

CNMNT

CNVMNT

CNDM CN51 X51, X52, X55

When M-NET adapter is connected

5

ABS

CN5

1

LED2

LED3

LED4

M-NET ADAPTER

2 1

CN2M

LED5

TB7

M-NET

SW7

SW9

3

1

(WHT)

5

(WHT)

1

5

+1+1

51

SW5SW8SW4 SWP

SW6SW1

14

CN31

221

X51

SS

(WHT)

CNDM

CN51

Switch LED<Operation Inspection Indicators> Fuse<T6.3AL250V> Switch<Pump Down> Connector<Emergency Operation> Connector<Connection for Option> Connector<A-Control Service Inspection Kit> Connector <Connected to Optional M-NET Adapter Board> Connector <Connected to Optional M-NET Adapter Board>

Connector <Connected for Option (Contact Input)> Connector <Connected for Option (Signal output)>

Relay

SW11

SW1

(WHT)

SW12

CND

(WHT)

31

LED1

3

P. B .

PFC

TABR

RED

WHT

TABS

CB1 CB2 CB3

+1 MODEL SELECT

MODEL SW6

ON

PUZ-A18N

OFF

PUY-A12N

PUY-A18N

123456

ON

OFF

123456

ON

OFF

123456

78

+2. SW5-1 to 4 : Function switch

MC

MS

3~

UVW

BLK

WHT

RED

TABU

TABV

TABW

SW5-5.6

ON

OFF

123456

ON

OFF

123456

ON

OFF

123456

RED

WHT

RED

WHT

ACL

1

CN5

2

(RED)

IPM

1

CN4

2

(WHT)

1

CN3

(WHT)

2

1

CN2

(WHT)

7

+2

RED

L1 L2 GR S1 S2 S3

BLU

2

t°

TH8

GRN

RED

WHT

N. F.

LO NO

52C

1

3

5

YLW

ORN

BRN

CY1 CY2

(RED)

CNAC2

1

3

(WHT)

CNAC1

U

LI EI NI

1

2

(BLK)

CN52C

E3

CN5

(RED)

1

2

E2

U

M-NET ADAPTER

SYMBOL

TB7

2

CN5 CND CN2M SW1 SW11 SW12 LED1 LED2 LED3 LED4 LED5

2

Terminal Block<M-net connection> Connector<Transmission> Connector<Power Supply> Connector<M-NET communication> Switch<Status of communication> Switch<Address setting : 1s digit> Switch<Address setting : 10s digit> LED<Power Supply : DC5V> LED<Connection to Outdoor Unit> LED<Transmission : Sending> LED<Transmission : Recelving> LED<Power Supply : DC12V>

NAME

TB1

POWER SUPPLY 208 / 230V 60Hz

INDOOR UNIT

+Use copper supply wires.

26

PUZ-A24NHA3 PUZ-A24NHA3-BS PUY-A24NHA3 PUY-A24NHA3-BS

[LEGEND]

SYMBOL TB1 MC MF1 21S4 63H SV Solenoid Valve (Bypass Valve) TH3 TH6 TH7 TH8 TH32 LEV-A ACL

CY1,CY2

P.B.

Terminal Block<Power Supply, Indoor/Outdoor> Motor for Compressor Fan Motor Solenoid Valve (Four-Way Valve) High Pressure Switch

Thermistor<Outdoor Pipe>

Thermistor<Outdoor 2-Phase Pipe> Thermistor<Outdoor> Thermistor<Heatsink> Thermistor<Shell> Electronic Expansion Valve

Reactor Capacitor Power Circuit Board

TABR/S

Connection Terminal<L1/L2-Phase>

TABU/V/W

Connection Terminal<U/V/W-Phase>

NAME SYMBOL NAME SYMBOL NAME

N.F.

C.B.

C. B.

CNF1

1

MF1 MS

3~

CNS

(WHT)

3

1

CNDC (PNK)

31

7

(WHT)

F2

F1

TH32 (BLK)

TRANS

CNAC (WHT)

Converter

PFC

Power Module

IPM

Main Smoothing Capacitor

CB1~CB3

LI/LO NI/NO EI,E2,E3 52C

SW1

SW4 SW5 SW6 SW7 SW8 SW9

Noise Filter Circuit Board Connection Terminal<L1-Phase> Connection Terminal<L2-Phase> Connection Terminal<Ground>

52C Relay

Controller Circuit Board Switch<Forced Defrost, Defect History Record Reset, Refrigerant Address> Switch<Test Operation> Switch<Function Switch> Switch<Model Select> Switch<Function Setup> Switch<Function Setup> Switch

TH7 TH6 TH3TH32

21

43

t° t° t°t°

TH7/6 (RED)

63H

412121

TH3

(WHT)

LED2

31

63H

(YLW)

CN2

(WHT)

71

5

F3

F4

(GRN)

PUZ only

21S4

LEV-A

LEV-A (WHT)

21S4

M

LED1

61

CNVMNT

1

CN4

(WHT)

12

2

X52

13

SV

3

31

(WHT)

CNM

(WHT)

X55

13 13

SV2

(BLU)

CNMNT

(WHT)

CN52C

(RED)

5

51

14

221

LED1,LED2

LED<Operation Inspection Indicators>

F1~F4

Fuse<T6.3AL250V>

SWP

Switch<Pump Down>

CN31

Connector<Emergency Operation>

SS

CNM CNMNT

CNVMNT

CNDM CN51 X51,X52,X55

Connector<Connection for Option>

Connector<A-Control Service Inspection Kit> Connector

<Connected to Optional M-NET Adapter Board> Connector

<Connected to Optional M-NET Adapter Board> Connector <Connected for Option (Contact Input)> Connector <Connected for Option (Signal output)> Relay

When M-NET adapter is connected

5

1

+

+1

SW7

SW5SW8SW4 SWP

SW6SW1

SW9

CN31

3

ABS

1

(WHT)

CNDM

5

CN51

(WHT)

1

X51

SS

(WHT)

5

SW1

CN5

(WHT)

1

LED2

LED3

LED4

M-NET ADAPTER

2 1

CN2M

(WHT)

LED1

LED5

3

TB7

M-NET

SW11

SW12

CND

(WHT)

31

P. B.

PFC

+1 MODEL SELECT

MODEL SW6

ON

PUZ-A24N

OFF

123456

ON

PUY-A24N

OFF

123456

+2. SW5-1 to 4 : Function switch

M-NET ADAPTER

SYMBOL

Terminal Block<M-net connection>

TB7

Connector<Transmission>

CN5

Connector<Power Supply>

CND

Connector<M-NET communication>

CN2M

Switch<Status of communication>

SW1

Switch<Address setting : 1s digit>

SW11

Switch<Address setting : 10s digit>

SW12

LED<Power Supply : DC5V>

LED1

LED<Connection to Outdoor Unit>

LED2

LED<Transmission : Sending>

LED3

LED<Transmission : Recelving>

LED4

LED<Power Supply : DC12V>

LED5

BLK

TABR

RED

WHT

TABS

CB1 CB2 CB3

ON

OFF

7878123456

ON

OFF

123456

NAME

MC

MS

3~

UVW

WHT

RED

TABU

TABV

TABW

SW5-5.6

RED

WHT

RED

WHT

ACL

1

CN5

2

(RED)

IPM

1

CN4

2

(WHT)

1

CN3

(WHT)

2

1

CN2

(WHT)

7

+2

RED

BLU

L1 L2 GR

POWER SUPPLY 208 / 230V 60Hz

+Use copper supply wires.

2

TH8

t°

5

GRN

S1 S2 S3

YLW

INDOOR UNIT

ORN

BRN

CY1 CY2

TB1

1

3

(RED)

CNAC2

1

3

(WHT)

CNAC1

RED

LO NO

52C

U

LI

WHT

N. F.

2

1

2

(BLK)

CN52C

E3

CN5

(RED)

1

2

E2

U

EI

NI

27

PUZ-A30/36NHA3 PUZ-A30/36NHA3-BS PUY-A30/36NHA3 PUY-A30/36NHA3-BS

[LEGEND]

SYMBOL TB1 MC MF1 21S4 SV Solenoid Valve (Bypass Valve) 63H TH3 TH6 TH7 TH8 TH32 LEV-A DCL CY1, CY2 ACTM

Terminal Block<Power Supply, Indoor/Outdoor > Motor for Compressor Fan Motor Solenoid Valve (Four-Way Valve)

High Pressure Switch

Thermistor<Outdoor Pipe>

Thermistor<Outdoor 2-Phase Pipe> Thermistor<Outdoor> Thermistor<Heatsink> Thermistor<Shell> Electronic Expansion Valve

Reactor

Capacitor

Active Filter Module

NAME SYMBOL NAME SYMBOL NAME

C. B.

1

MF1

MS 3~

2

CNS

(WHT)

31

4

7

TH8

2

t°

2

3

1

7

CNDC

(PNK)

CNF1

(WHT)

F2

F1

1

CNAF

(WHT)

6 1

(WHT)

7 1 2 1 2 1 2

TABN

TABP

P. B .

CN2

CN3

(WHT)

CN5

(RED)

CN4

(WHT)

P.B.

TABU/V/W TABS/T TABP1/P2 TABN1/N2 DS2, DS3 IPM

N.F.

LI/LO NI/NO EI, E2 52C

C.B.

F1~F4 SW1

TH32 (BLK)

TRANS

CNAC (WHT)

IPM

RED

TABP 2

Power Circuit Board Connection Terminal<U/V/W-Phase> Connection Terminal<L1/L2-Phase> Connection Terminal<DC Voltage> Connection Terminal<DC Voltage> Diode Bridge Power Module Noise Filter Circuit Board Connection Lead<L1-Phase> Connection Lead<L2-Phase> Connection Terminal<Ground> 52C Relay Controller Circuit Board Fuse<T6.3AL250V> Switch<

Forced Defrost, Defect History Record

Reset, Refrigerant Address>

TH7TH6 TH3TH32

t° t° t°t°

TH7/6 (RED)

21

43

TABV

TABU

RED

WHT

UVW

MS

3~

63H

412121

TH3

(WHT)

31

63H

(YLW)

CN2

(WHT)

71

7

F3

F4

21S4

PUZ only

CNDC

(PNK)

2

1

3

TABN 1

U

BLK

TABW

BLK

MC

LED2

DS3

DS2

2

13

(GRN)

LEV-A

(WHT)

X52

21S4

TABP 1

M

LEV-A (WHT)

CN4

12

TABT

TABS

TABN2

WHT

LED1

SW4

Switch<Test Operation>

SW5

Switch<Function Switch>

SW6

Switch<Model Select>

SW7

Switch<Function Setup>

SW8

Switch<Function Setup>

SW9

Switch

SWP

Switch<Pump Down>

CN31

Connector<Emergency Operation>

LED1,LED2

LED<Operation Inspection Indicators>

SS

Connector<Connection for Option>

CNM

Connector<A-Control Service Inspection Kit> Connector<Connected to Optional M-NET Adapter Board>

CNMNT CNVMNT

Connector<Connected to Optional M-NET Adapter Board>

CNDM

Connector< Connected for Option (Contact Input)> Connector< Connected for Option (Signal output)>

CN51

Relay

X51,X52,X55

3

5

61

31

51

CNVMNT

CNMNT

SW5SW8SW4SWP

X51

SS

(WHT)

SW6SW1

14

CN31

SV

BLU

WHT

RED

(WHT)

1

CNM

(WHT)

CN52C

(RED)

221

X55

13

SV2

(BLU)

+1+1

(WHT)

CNDM

CN51

(WHT)

CNAC2

3

1

CNAC1

SW7

SW9

3

1

3151

LO

(RED)

(WHT)

LI NI

When M-NET adapter is connected

5

ABS

BLU

WHT

NO

52C

U

5

CN5

(WHT)

1

LED2 LED3 LED4

M-NET ADAPTER

2

1

CN2M

(WHT)

LED5

TB7

M-NET

N. F.

1

2

(BLK)

CN52C

E2

1

2

CN5

(RED)

EI

SW1

LED1

CND

(WHT)

31

3

2

SW11

SW12

2

+

1 MODEL SELECT

MODEL SW6

ON

PUZ-A30N

OFF

123456

ON

PUZ-A36N

OFF

123456

ON

PUY-A30N

OFF

123456

ON

PUY-A36N

OFF

+

2. SW5-1 to 4 : Function switch

M-NET ADAPTER

123456

SYMBOL

Terminal Block<M-net connection>

TB7

Connector<Transmission>

CN5

Connector<Power Supply>

CND

Connector<M-NET communication>

CN2M

Switch<Status of communication>

SW1

Switch<Address setting : 1s digit>

SW11

Switch<Address setting : 10s digit>

SW12

LED<Power Supply : DC5V>

LED1

LED<Connection to Outdoor Unit>

LED2

LED<Transmission : Sending>

LED3

LED<Transmission : Recelving>

LED4

LED<Power Supply : DC12V>

LED5

78

NAME

OFF

ON

SW5-5.6

123456

+

DCL

2

BLK

ACTM

4

BLK

WHT

L1

L2

16

REDRED

P

N1 N2

WHT

Io

BLU

RED

L1 L2 GR

POWER SUPPLY 208 / 230V 60Hz

+

Use copper supply wires.

YLW

GRN

S1 S2 S3

ORN

INDOOR UNIT

BRN

TB1

CY1 CY2

28

PUZ-A42NHA3 PUZ-A42NHA3-BS PUY-A42NHA3 PUY-A42NHA3-BS

[LEGEND]

SYMBOL TB1 MC MF1,MF2 21S4 63H 63L TH3 TH4 TH6 TH7 TH8 LEV-A DCL CY1, CY2 Capacitor ACTM CB

Terminal Block<Power Supply, Indoor/Outdoor > Motor for Compressor Fan Motor Solenoid Valve (Four-Way Valve) High Pressure Switch Low Pressure Switch

Thermistor<Outdoor Pipe>

Thermistor<Discharge> Thermistor<Outdoor 2-Phase Pipe> Thermistor<Outdoor> Thermistor<Heatsink> Electronic Expansion Valve

Reactor

Active Filter Module Main Smoothing Capacitor

NAME SYMBOL NAME SYMBOL NAME

C. B.

1

MF1

MS

3~

1

MF2

MS

3~

2

CNS

(WHT)

31

3

1

CNDC (PNK)

7

CNF1

(WHT)

CNF2

(WHT)

F2

F1

P.B.

TABU/V/W TABS/T TABP1/P2/P TABN1/N2/N DS2, DS3 IPM

N.F.

LI/LO NI/NO EI, E2 52C

C.B.

F1~F4 SW1

TRANS

CNAC

(WHT)

Power Circuit Board Connection Terminal<U/V/W-Phase> Connection Terminal<L1/L2-Phase> Connection Terminal<DC Voltage> Connection Terminal<DC Voltage> Diode Bridge Power Module Noise Filter Circuit Board Connection Lead<L1-Phase> Connection Lead<L2-Phase> Connection Terminal<Ground> 52C Relay Controller Circuit Board Fuse<

T6.3AL250V>

Switch<

Forced Defrost, Defect History Record

Reset, Refrigerant Address>

63L

TH4

(WHT)

CN2

(WHT)

F3

F4

63L

(RED)

7

63H

31

63H

(YLW)

71

TH7TH6 TH3 TH4

t° t° t° t°

412121

TH3

TH7/6

(WHT)

(RED)

21

43

31

2

21S4

+2 PUZ only

LED2

LEV-A

LEV-A (WHT)

CN4

(WHT)

12

M

X52

13 13

21S4

(GRN)

61

LED1

3

CNVMNT

(WHT)

1

CNM

(WHT)

SW4 SW5 SW6 SW7 SW8 SW9 SWP CN31 LED1,LED2 SS CNM CNMNT CNVMNT CNDM CN51 X51,X52

31

CNMNT (WHT)

CN52C

(RED)

Switch<Test Operation> Switch<Function Switch> Switch<Model Select> Switch<Function Setup> Switch<Function Setup> Switch Switch<Pump Down> Connector<Emergency Operation> LED<Operation Inspection Indicators> Connector<Connection for Option> Connector<A-Control Service Inspection Kit> Connector<Connected to Optional M-NET Adapter Board> Connector<Connected to Optional M-NET Adapter Board> Connector< Connected for Option (Contact Input)>

Connector< Connected for Option (Signal output)>

5

14

221

51

(WHT)

Relay

+1+1

SW5SW8SW4SWP

SW6SW1

CN31

X51

SS

(WHT)

CNDM

CN51

SW7

SW9

3151

(WHT)

When M-NET adapter is connected

5

ABS

5

1

2 1

TB7

M-NET

SW1

CN5

(WHT)

LED2 LED3 LED4

M-NET ADAPTER

CND

CN2M

(WHT)

31

LED1

LED5

3

SW11

SW12

+1 MODEL SELECT

MODEL SW6

ON

PUZ-A42N

OFF

123456

ON

PUY-A42N

OFF

+2. SW5-1 to 4 : Function switch

M-NET ADAPTER

123456

SYMBOL

Terminal Block<M-net connection>

TB7

Connector<Transmission>

CN5

Connector<Power Supply>

CND

Connector<M-NET communication>

CN2M

Switch<Status of communication>

SW1

Switch<Address setting : 1s digit>

SW11

Switch<Address setting : 10s digit>

SW12

LED<Power Supply : DC5V>

LED1

LED<Connection to Outdoor Unit>

LED2

LED<Transmission : Sending>

LED3

LED<Transmission : Recelving>

LED4

LED<Power Supply : DC12V>

LED5

P. B .

4

1

CNAF (WHT)

6

7

1

CN2

(WHT)

7

TH8

1

CN3

2

(WHT)

t°

2

1

CN5

2

(RED)

2

1

CN4

2

(WHT)

WHT

TABN

CB

TABP

RED

SW5-5.6

ON

OFF

7878123456

ON

OFF

123456

NAME

N. F.

BLU

WHT

LO

NO

1

2

CN52C

E2

1

2

CN5

EI

2

(BLK)

2

(RED)

52C

TABT

BLU

2

TABN1

L2

DS3

DS2

U

BLK

4

WHT

16

N1 N2

YLW

GRN

S1 S2 S3

INDOOR UNIT

3

1

CNAC2

3

1

CNAC1

ORN

(RED)

(WHT)

LI NI

BRN

TB1

CY1 CY2

U

TABS

WHT

TABP1

RED

TABN2

WHT

BLU

RED

REDRED

P

WHT

Io

L1 L2 GR

POWER SUPPLY 208 / 230V 60Hz

+Use copper supply wires.

CNDC

(PNK)

1

IPM

RED

TABP2

TABU

RED

UVW

+2

3

TABV

TABW

WHT

BLK

M

3~

MC

DCL

BLK

L1

BLK

ACTM

29

5

REFRIGERANT SYSTEM DIAGRAM

5-1. INDOOR UNIT PLA-A·BA PCA-A·KA PEA-A·AA

Strainer(#50)

Heat exchanger

Refrigerant GAS pipe connection (Flare)

Thermistor TH5 (Cond./Eva. temperature)

Refrigerant LIQUID pipe connection

Distributor with strainer(#50)

Thermistor TH1 (Room temperature)

Thermistor TH2 Pipe temperature (Liquid)

(Flare)

Strainer(#50)

PKA-A·HA PKA-A·HAL PKA-A·KA PKA-A·KAL

Refrigerant flow in cooling

Refrigerant flow in heating

Thermistor TH5 (Cond./ Eva.temperature)

Heat exchanger

Thermistor TH1 (Room temperature)

Thermistor TH2 Pipe temperature(Liquid)

Distributor with strainer (#50/#50 : HA(L)) (#50/#100 : KA(L))

Strainer (#50)

Refrigerant GAS pipe connection (Flare)

Refrigerant flow in cooling Refrigerant flow in heating

Refrigerant LIQUID pipe connection (Flare)

Strainer (#50)

30

5-2. OUTDOOR UNIT Unit: mm (inch) PUZ-A18NHA3(-BS)

Stop valve (with service port)

Refrigerant GAS pipe

12.7 (W1/2)

Refrigerant LIQUID pipe

6.35 (W1/4)

(#50)

Strainer

Accumulator

Stop valve

4-way valve

High pressure protect switch

Compressor

Service port(check)

Outdoor heat exchanger

Muffler

Thermistor (TH32)

(#100)

Strainer

(#100)

Strainer

Linear expansion valve

Thermistor (TH6)

Thermistor (TH3)

Distributor

PUZ-A24NHA3(-BS) PUZ-A30NHA3(-BS) PUZ-A36NHA3(-BS)

Refrigerant GAS pipe

15.88 (W5/8)

Refrigerant LIQUID pipe

9.52 (W3/8)

Ball valve

(#50)

Strainer

Service port (check)

Accumulator

Stop valve (with service port)

Bypass valve

4-way valve

Muffler

Service port (check)

Compressor

High pressure protect switch

Outdoor heat exchanger

Thermistor (TH32)

(#100)

Strainer

Linear expansion valve

(#100)

Strainer

Thermistor (TH6)

Thermistor (TH3)

Distributor

<4-way valve solenoid coil> Heating : ON Cooling : OFF

Refrigerant flow in cooling Refrigerant flow in heating

PUZ-A42NHA3(-BS)

Refrigerant GAS pipe

15.88 (W5/8)

Strainer

Refrigerant LIQUID pipe

9.52 (W3/8)

(with service port)

Ball valve

Strainer

(#100)

Stop valve

Low pressure protect switch

4-way valve

(#50)

Service port (check)

Accumulator

Service port (check)

High pressure protect switch

Muffler

Thermistor (TH4)

Compressor

Strainer

(#100)

Linear expansion valve

Strainer

(#100)

31

Outdoor heat exchanger

Thermistor (TH6)

Thermistor (TH3)

Distributor

Refrigerant flow in cooling Refrigerant flow in heating

PUY-A12NHA3(-BS) PUY-A18NHA3(-BS)

Unit: mm (inch)

Stop valve (with service port)

Refrigerant GAS pipe

12.7 (W1/2)

Refrigerant LIQUID pipe

6.35 (W1/4)

(#50)

Strainer

Accumulator

Stop valve

High pressure protect switch

Compressor

Service port (Check)

Outdoor heat exchanger

Thermistor (TH32)

(#100)

Strainer

(#100)

Strainer

Linear expansion valve

Thermistor (TH6)

Thermistor (TH3)

Distributor

PUY-A24NHA3(-BS) PUY-A30NHA3(-BS) PUY-A36NHA3(-BS)

Service port (check)

High pressure protect switch

Thermistor (TH32)

(#100)

Strainer

Linear expansion valve

Outdoor heat exchanger

(#100)

Strainer

Thermistor (TH6)

Thermistor (TH3)

Distributor

Refrigerant GAS pipe

15.88 (W5/8)

Refrigerant LIQUID pipe

9.52 (W3/8)

Ball valve

(#50)

Strainer

Service port (check)

Accumulator

Stop valve (with service port)

Bypass valve

Compressor

Refrigerant flow in cooling

PUY-A42NHA3(-BS)

Ball valve

Refrigerant GAS pipe

15.88 (W5/8)

Accumulator

Refrigerant LIQUID pipe

9.52 (W3/8)

Low pressure protect switch

(#50)

Strainer

Service port (check)

Stop valve (with service port)

(#100)

Service port (check)

High pressure protect switch

Thermistor (TH4)

Compressor

Strainer

(#100)

Linear expansion valve

Strainer

(#100)

Outdoor heat exchanger

Thermistor (TH6)

Thermistor (TH3)

32

Distributor

Refrigerant flow in cooling

6

PERFORMANCE CURVES

FOR THE COMBINATION OF OUTDOOR UNIT PUZ-A·NHA3(-BS), PUY-A·NHA3(-BS)

Cooling performance curve

1.4

1.2 INDOOR W.B.(˚C)

CAPACITY (RATIO)TOTAL INPUT (RATIO)

1.0

0.8

1.2

1.0

22 (72˚F)

20 (68˚F) 18 (64˚F)

16 (61˚F)

INDOOR

W.B.(˚C)

22

(72˚F)

20

(68˚F)

18

(64˚F)

16

(61˚F)

0.8

0.6

0.4

(23˚F) (32˚F) (50˚F) (68˚F) (86˚F) (104˚F) (115˚F)

10

OUTDOOR D.B.(˚C)

Note : This diagram shows the case where the operation frequency of a compressor is fixed.

20 30 46400-5

33

1.4

Heating performance curve

Correcting the capacity line influenced by frosting Not correcting the capacity line influenced by frosting

INDOOR

D.B.(˚C)

CAPACITY (RATIO)TOTAL INPUT (RATIO)

1.2

1.0

0.8

0.6

0.4

1.4

1.2

In some cases, heating operation cannot be conducted with the maximum frequency in the area below the slanting line.

In some cases, heating operation cannot be conducted with the maximum frequency in the area above the slanting line.

15 (59˚F)

˚

F)

20 (68

˚

F)

25 (77

INDOOR

D.B.(˚C)

25 (77

˚

F)

20 (68

˚

F)

1.0

0.8

0.6

0.4

-12 -10 -5 0 5 10 15

(10˚F) (14˚F) (23˚F) (32˚F) (41˚F) (50˚F) (59˚F)

OUTDOOR W.B.(˚C)

Note : This diagram shows the case where the operation frequency of a compressor is fixed.

34

15 (59

˚

F)

7

CORRECTION FACTORS

7-1. COOLING CAPACITY CORRECTION FACTORS

Outdoor unit

PUY-A12/18 PUZ-A18 PUY-A24/30/36 PUZ-A24/30/36 PUY-A42 PUZ-A42

1.00

0.985

0.988

0.985

Refrigerant piping length (one way)

20m (70ft)10m (33ft)5m (16ft)

0.957

0.966

0.957

7-2. HEATING CAPACITY CORRECTION FACTORS

Outdoor unit

PUZ-A18

1.00

0.997

Refrigerant piping length (one way)

20m (70ft)10m (33ft)5m (16ft)

0.991

30m (100ft) 40m (130ft) 50m (165ft)

0.931

0.946

0.931

30m (100ft) 40m (130ft) 50m (165ft)

0.985

–

0.929

0.908

–

0.913

0.886

–

PUZ-A

24/30/36

42

1.00

0.997

0.991

0.985

0.979

7-3. CAPACITY CORRECTION

Cooling and heating capacity is lowered according to pipe length. Capacity can be obtained by referring to the capacity curves below. Corrected pipe length (m) = actual pipe length (m) + number of bends x 0.3 (m) Corrected pipe length (ft) = actual pipe length (ft) + number of bends x 1 (ft)

100

95

90

85

Cooling

Heating

Heating A18,24,30,36,42 models (Up to 30m(100ft) for A18 model)

Cooling A24,30,36 model

Cooling A12,18,42 models

(Up to 30m (100ft) for A12/18 models)

0.973

Capacity ratio [%]

80

75

70

5 101520253035404550

<16> <33> <50> <70> <80> <100> <115> <130> <150> <165>mft

Corrected pipe length

35

7-4. ADDITION OF REFRIGERANT

• Additional charging is not necessary if the pipe length does not exceed 20 m(70 ft) for A12-A36 or 30 m(100 ft) for A42.

• If the pipe length exceeds the specified length above, charge the unit with additional R410A refrigerant according to the permitted pipe lengths in the chart below.

* When the unit is stopped, charge the unit with the additional refrigerant through the liquid stop valve after the pipe

extensions and indoor unit have been vacuumized.

* When the unit is operating, add refrigerant to the gas check valve using a safety charger. Do not add liquid refrigerant

directly to the check valve.

* After charging the unit with refrigerant, note the added refrigerant amount on the service label (attached to the unit).

• Be careful when installing multiple units. Connecting to an incorrect indoor unit can lead to abnormally high pressure and have

a serious effect on operation performance.

Model

A12, A18 30 m, 100 ft 30 m, 100 ft 0 – – – – – – –

A24, A30, A36 50 m, 165 ft 30 m, 100 ft 0

A42 50 m, 16 5 ft 30 m, 100 ft 0 0 0 0

Max. pipe

length

Max. height

difference

20 m 25 m 27 m 30 m 33.5 m 36.6 m 40 m 43 m 45.5 m 48.8 m 50 m

70 ft 80 ft 90 ft 100 ft 110 ft 120 ft 130 ft 140 ft 150 ft 160 ft 165 ft

0.06 kg 0.11 kg 0.17 kg 2 oz 4 oz 6 oz

0.17 kg 0.34 kg 0.51 kg 0.68 kg 0.85 kg 1.02 kg 1.19 kg 1.36 kg 1.53 kg 1.70 kg 6 oz 12 oz 18 oz 24 oz 30 oz 36 oz 42 oz 48 oz 54 oz 60 oz

Additional refrigerant charging amount (kg/oz)

0.17 kg 0.34 kg 0.51 kg 0.68 kg 0.85 kg 1.02 kg 1.19 kg 6 oz 12 oz 18 oz 24 oz 30 oz 36 oz 42 oz

8

AIR FLOW DATA

8-1. OUTLET AIR SPEED AND COVERAGE RANGE

PLA-A30BA PLA-A36BA PLA-A42BA

740

12.1(3.7) 18(5.6)

1060

17.4(5.3) 26(8.0)

1090

17.7(5.4) 26(8.2)

PKA-A36KA

PKA-A36KAL

920

22.3(6.8) 53(16.1)

PCA-A36KA

990

11.8(3.6)

41(12.5)

PCA-A42KA

1025

12.1(3.7) 42(12.9)

Air flow Air speed Coverage range

CFM

ft/sec.(m/sec.)

ft(m)

CFM

ft/sec.(m/sec.)

ft(m)

CFM

ft/sec.(m/sec.)

ft(m)

CFM

ft/sec.(m/sec.)

ft(m)

PLA-A12BA PLA-A18BA

530

8.5(2.6) 13(4.1)

640

10.5(3.2) 15(4.8)

PKA-A12HA

PKA-A12HAL

425

20.0(6.1) 35(10.8)

PKA-A24KA

PKA-A24KAL

775

19.7(6.0) 47(14.3)

PCA-A24KA

670

10.2(3.1) 32(9.6)

PLA-A24BA

640

10.5(3.2) 15(4.8)

PKA-A18HA

PKA-A18HAL

425

20.0(6.1) 35(10.8)

PKA-A30KA

PKA-A30KAL

775

19.7(6.0) 47(14.3)

PCA-A30KA

705

10.5(3.2)

33(10.1)

The air coverage range is the distance to which the 0.8 ft/sec. air can reach, when air is blown out horizontally from the unit at the High notch position. The coverage range should be used only as a general guideline since it varies according to the size of the room and the furniture inside the room.

36

8-2. PLA-A·BA

8-2-1 FRESH AIR INTAKE AND BRANCH DUCT

1. Branch duct hole and fresh air intake hole (Fig. 1)

At the time of installation, use the duct holes (cut out) located at the positions shown in Fig.1, as and when required.

• A fresh air intake hole for the optional multi function casement can also be made.

Note: The figure marked with * in the drawing 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 to the dimensions marked on the figure. When installing the branch ducts, be sure to insulate adequately. Otherwise condensation and dripping may occur.

Unit : inch(mm)

[Fig. 1]

Fresh air intake hole



Refrigerant pipe

Indoor unit

Branch duct hole



Drain pipe

:6-7/8(:175) burring hole pitch

Branch duct hole diagram (view from either side)

Fresh air intake hole diagram

3-:1/8(:2.8) burring hole

120

(*158)

6-7/32

3-17/32

3-15/16

(90)

3-17/32

(90)

70

(90)

(100)

13-25/32(350)

:4-29/32(:125) burring hole pitch

120

3-:15/16(:100) cut out hole

Ceiling

3-15/16(100)

5-1/8(130)

*6-3/32(155)

*6-9/16(167)

14-:1/8(:2.8) burring hole

:5-29/32(:150) cut out hole

2. Fresh air intake (Installation at site)

By mounting the optional multi-function casement to the indoor unit main body, and mounting the duct flange (option) onto it further, fresh exterior air intake can be accomplished. (The mounting of the multi-function casement increases the height of the ceiling plenum by 5-5/16(135mm).)

37

3. Fresh air intake amount & static pressure characteristics

1 PLA-A12 · A18 · A24 · A30BA

Multifunction casement + High efficiency filter Multifunction casement + Standard filter

50(20)

)]

-2

0

-50(-20)

-100(-40)

-150(-60)

Static pressure [Pa(in.W.G.%10

-200(-80) 012

50 100 150 200

Taking air into the unit

50(20)

)]

-2

0

-50(-20)

-100(-40)

-150(-60)

Static pressure [Pa(in.W.G.%10

-200(-80) 012

50 100 150 200

2 PLA-A36 · A42BA

2 - inlet

1 - inlet

345

Air flow rate

3456

Air flow rate

[CMM]

6

[CFM]

[CMM]

[CFM]

50(20)

)]

-2

0

-50(-20)

-100(-40)

-150(-60)

Static pressure [Pa(in.W.G.%10

-200(-80) 012

How to read curves

Curve in the

1

graphs

0

Q

2

Q

3

Q

Qa

2 - inlet

1 - inlet

50 100 150 200

Duct characteristics at site

A

C

B

345

Q…Designed amount of fresh air intake A…Static pressure loss of fresh air

intake duct system with air flow amount Q

B…Forced static pressure at air condi-

tioner inlet with air flow amount Q

A

EC

C…Static pressure of booster fan with

air flow amount Q

D…Static pressure loss increase amount

of fresh air intake dust system for air flow amount Q

E…Static pressure of indoor unit with air

flow amount Q

AD

Qa…Estimated amount of fresh air

intake without D

<Pa(in.W.G.o10-2)>

<Pa(in.W.G.o10-2)> <Pa(in.W.G.o10-2)>

<CMM(CFM)>

Multifunction casement + Standard filter Multifunction casement + High efficiency filter

6

[CMM]

[CFM]

<CMM(CFM)>

50(20)

)]

-2

0 0

-50(-20)

-100(-40)

-150(-60)

Static pressure [Pa(in.W.G.%10

-200(-80) 02

50 100 150 200 250

Taking air into the unit

50(20)

)]

-2

0

-50(-20)

-100(-40)

-150(-60)

Static pressure [Pa(in.W.G.%10

-200(-80) 02

50 100 150 200 250

50(20)

)]

-2

-50(-20)

2 - inlet

1 - inlet

48

Air flow rate

48

Air flow rate

6

[CMM]

[CFM]

[CMM]

[CFM]

-100(-40)

-150(-60)

Static pressure [Pa(in.W.G.%10

-200(-80)

1 - inlet

02

50 100 150 200 250

48

Air flow rate

2 - inlet

6

[CMM]

[CFM]

38

4. Change of outlet numbers

The optional air outlet is necessary. To change the air outlet number to 3-, or 2-way outlet, the outlet number should be closed with the operational air outlet shutter.

When the air outlets are closed, close the vane by removing the vane connector.

Indoor unit

Button

Vane motor

Up/down vanes

Connector

Vane motor

Connector

Button

5. Branch duct and change of outlet numbers

<4- way air flow and branch duct>

Branch duct

Air intake

+ Branch duct should be connected to one of the branch duct holes on the main unit.

Air outlet

Outlet concave portion

Air outlet shutter plate (Option)

<3- way air flow and branch duct>

Branch duct

Air outlet closed position

<2- way air flow and branch duct>

Branch duct

Air

outlet

closed

position

Air intake

+ Close the outlet on the side of branch duct and air flows in 3 directions.

Air outlet

+ The outlet on the side of branch duct and one of the other outlets are closed. Air flows in 2 directions.

Air outlet closed position

39

PLA-A30BA

30(12)

)]Static pressure [Pa(in.W.G%10

-2

20(8)

4-way air flow (horizontal vane) Round duct 4-way air flow (horizontal vane) Rectangular duct

30(12)

)]Static pressure [Pa(in.W.G%10

-2

Duct Duct

20(8)

Static pressure [Pa(in.W.G%10

10(4)

High

Low

0

0 50 100 150 200 250 [CFM]

2

4 6 8[CMM]

10(4)

Low

High

Static pressure [Pa(in.W.G%10

0

0 50 100 150 200 250 [CFM]

2 4 6 8[CMM]

Air flow rate Air flow rate

3-way air flow (horizontal vane) Round duct 3-way air flow (horizontal vane) Rectangular duct

80(32)

70(28)

)]Static pressure [Pa(in.W.G%10

-2

60(24)

50(20)

40(16)

30(12)

Duct

Close

80(32)

70(28)

)]

-2

60(24)

50(20)

40(16)

30(12)

Duct

Close

High

20(8)

Low

10(4)

0

0246810[CMM]

0 50 100 150 200 250 300 [CFM]

High

Air flow rate Air flow rate

2-way air flow (horizontal vane) Round duct

80(32)

70(28)

)]

-2

60(24)

50(20)

40(16)

30(12)

20(8)

Low

10(4)

0

0 2 4 6 8 10 12[CMM]

0 50 100 150 200 250 300 [CFM]

• Use 1 of the 2 duct holes on the indoor unit.

• Air flow rate of PLA-A12~24BA can be calculated from the air flow rate based on the characteristic of the duct for PLA-A30BA.

• Use the optional air outlet shutter plate (PAC-SH51SP-E) for 3-way and 2-way air flow.

Duct

Close

High

Air flow rate

Close

350 400

20(8)

Low

10(4)

0

0246810[CMM]

0 50 100 150 200 250 300 [CFM]

2-way air flow (horizontal vane) Rectangular duct

80(32)

70(28)

)]

-2

60(24)

50(20)

40(16)

30(12)

20(8)

Static pressure [Pa(in.W.G%10

10(4)

0

0 2 4 6 8 10 12[CMM]

0 50 100 150 200 250 300 [CFM]

Low

Duct

Close

High

350 400

Air flow rate

Close

40

PLA-A42BA

4-way air flow (horizontal vane) Round duct

30(12)

)]Static pressure [Pa(in.W.G%10

-2

Duct

20(8)

10(4)

Static pressure [Pa(in.W.G%10

Low

0

0 50 100 150

2 4 6 8[CMM]

High

Air flow rate

200

250 [CFM]

)]

-2

Static pressure [Pa(in.W.G%10

4-way air flow (horizontal vane) Rectangular duct

30(12)

Duct

20(8)

10(4)

200

High

250 [CFM]

Low

0

0 50 100 150

2 4 6 8[CMM]

Air flow rate

3-way air flow (horizontal vane) Round duct 3-way air flow (horizontal vane) Rectangular duct

80(32)

70(28)

)]Static pressure [Pa(in.W.G%10

-2

60(24)

50(20)

40(16)

30(12)

Duct

Close

High

80(32)

70(28)

)]

-2

60(24)

50(20)

40(16)

30(12)

Duct

Close

High

20(8)

10(4)

0

0 2 4 6 8 10[CMM]

0 50 100 150 200 250 300 [CFM]

2-way air flow (horizontal vane) Round duct

100(40)

90(36)

80(32)

70(28)

)]

-2

60(24)

50(20)

40(16)

30(12)

20(8)

10(4)

0

0 2 4 6 8 10 12[CMM]

0 50 100 150 200 250 300 [CFM]

Low

Air flow rate Air flow rate

Duct

Close

High

350 400

20(8)

Static pressure [Pa(in.W.G%10

10(4)

0

0246810[CMM]

0 50 100 150 200 250 300 [CFM]

2-way air flow (horizontal vane) Rectangular duct

100(40)

90(36)

80(32)

70(28)

)]

-2

60(24)

50(20)

40(16)

Low

Duct

Close

Low

30(12)

20(8)

Static pressure [Pa(in.W.G%10

10(4)

0

0 2 4 6 8 10 12[CMM]

0 50 100 150 200 250 300 [CFM]

Air flow rate Air flow rate

• Use 1 of the 2 duct holes on the indoor unit.

• Air flow rate of PLA-A36BA can be calculated from the air flow rate based on the characteristic of the duct for PLA-A42BA.

• Use the optional air outlet shutter plate (PAC-SH51SP-E) for 3-way and 2-way air flow.

Close

High

350 400

41

8-3. PCA-A·KA FRESH AIR INTAKE AMOUNT & STATIC PRESSURE CHARACTERISTICS



■

PCA-A24, 30KA

50(20)

0

-50(-20)

-100(-40)

-150(-60)

-200(-80)

-250(-100)

-300(-120)

Static pressure[Pa(in.W.G.×10ˉ²]

0 1 2 3 4



50 100

Airflow rate

Fresh air intake hole

At the time of installation, use the duct holes (knock out)

A

B

C

located at the positions shown in the left diagram, as and when required.

A

Indoor unit

B

Fresh air intake hole (knock out hole)

C

Filter

in. (mm)

ABC

10-3/16



(259.5)

ø 3-15/16

(ø 100)

4-5/16

(109)

How to read curves

[CMM] [CFM]

Curve in the

1

graphs

0

2

3

Duct characteristics at site

A

C

Q

B

A

EC

Q…Designed amount of fresh air intake A…Static pressure loss of fresh air

intake duct system with airflow amount Q <Pa(in.W.G.x10-2)>

B…Forced static pressure at air con-

ditioner inlet with airflow amount Q

C…Static pressure of booster fan with

airflow amount Q <Pa(in.W.G.x10

D…Static pressure loss increase amount

of fresh air intake duct system for airflow amount Q <Pa(in.W.G.x10

E…Static pressure of indoor unit with

airflow amount Q <Pa(in.W.G.x10

Qa…Estimated amount of fresh air

intake without D <CMM(CFM)>

<CMM(CFM)>

<Pa(in.W.G.x10-2)>

-2

)>

)> )>

■

PCA-A36, 42KA

50(20)

0

-50(-20)

-100(-40)

-150(-60)

-200(-80)

-250(-100)

-300(-120)

Static pressure[Pa(in.W.G.×10ˉ²]

0 1 2 3 4

50 100

Airflow rate

Q

AD

Qa

[CMM] [CFM]

42

8-4. PEA-A·AA

INDOOR FAN PERFORMANCE AND CORRECTED AIR FLOW

PEA-A12AA

(External static pressure 0.020[in.WG](5Pa) 208/230V 60Hz

40

[0.16]

30

[0.12]

20

[0.08]

High

External static pressure [in.WG](Pa)

10

[0.04]

Low

0

6 7 8 9 10 11 12

[212] [247] [282] [318] [353] [388] [424]

Middle

Airflow rate(m

3

/min)[CFM]

Rated point

PEA-A12AA

(External static pressure 0.140[in.WG](35Pa) 208/230V 60Hz

80

[0.32]

70

[0.28]

60

[0.24]

50

[0.20]

40

[0.16]

Middle

3

/min)[CFM]

Rated point

30

[0.12]

20

External static pressure [in.WG](Pa)

[0.08]

10

[0.04]

0

6 7 8 9 10 11 12

[212] [247] [282] [318] [353] [388] [424]

Low

Airflow rate(m

Limit

High

PEA-A12AA

(External static pressure 0.060[in.WG](15Pa) 208/230V 60Hz

50

[0.20]

40

[0.16]

30

[0.12]

20

[0.08]

External static pressure [in.WG](Pa)

10

[0.04]

0

6789101112

[212] [247] [282] [318] [353] [388] [424]

Low

Middle

Airflow rate(m

3

/min)[CFM]

High

Rated point

PEA-A12AA

(External static pressure 0.200[in.WG](50Pa) 208/230V 60Hz

80

[0.32]

70

[0.28]

60

[0.24]

50

[0.20]

40

[0.16]

30

[0.12]

20

External static pressure [in.WG](Pa)

[0.08]

10

[0.04]

0

6789101112

[212] [247] [282] [318] [353] [388] [424]

Low

Airflow rate(m

Middle

3

/min)[CFM]

Limit

Rated point

Limit

High

43

PEA-A18AA

]

(External static pressure 0.020[in.WG](5Pa) 208/230V 60Hz

40

[0.16]

Limit

30

[0.12]

20

[0.08]

10

External static pressure [in.WG](Pa)

[0.04]

Low

0

9 10111213141516171819

[318] [353] [388] [424] [494][459] [530] [565] [600] [671][636]

Middle

Airflow rate(m

High

3

/min)[CFM]

Rated point

PEA-A18AA

(External static pressure 0.060[in.WG](15Pa) 208/230V 60Hz

50

[0.20]

Limit

40

[0.16]

High

30

[0.12]

Middle

20

[0.08]

External static pressure [in.WG](Pa)

10

[0.04]

0

9 10111213141516171819

[318] [353] [388] [424] [494][459] [530] [565] [600] [671][636]

Low

Airflow rate(m

3

/min)[CFM]

Rated point

PEA-A18AA

(External static pressure 0.140[in.WG](35Pa) 208/230V 60Hz

80

[0.32]

70

[0.28]

60

[0.24]

50

[0.20]

40

[0.16]

30

[0.12]

External static pressure [in.WG](Pa)

20

[0.08]

10

[0.04]

0

9 10111213141516171819

[318] [353] [388] [424] [494][459] [530] [565] [600] [671][636]

Low

Middle

3

Limit

High

Rated point

PEA-A18AA

(External static pressure 0.200[in.WG](50Pa) 208/230V 60Hz

80

[0.32]

70

[0.28]

60

[0.24]

50

[0.20]

40

[0.16]

30

[0.12]

20

External static pressure [in.WG](Pa)

[0.08]

10

[0.04]

0

9 10111213141516171819

[318] [353] [388] [424] [494][459] [530] [565] [600] [671][636]

Low

Airflow rate(m

Limit

Middle

3

/min)[CFM

High

Rated point

44

9

NOISE CRITERION CURVES

PLA-A12BA PLA-A18BA

NOTCH SPL(dB) LINE

High 31 Medium1 29 Medium2 28

Low 27

90

80

70

60

50

40

30

APPROXIMATE

20

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

BAND CENTER FREQUENCIES, Hz

90

80

70

60

50

40

30

APPROXIMATE

20

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

NOTCH SPL(dB) LINE

High 32 Medium1 31 Medium2 29

Low 28

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

BAND CENTER FREQUENCIES, Hz

PLA-A24BA PLA-A30BA

NOTCH SPL(dB) LINE

High 32 Medium1 31 Medium2 29

Low 28

90

80

70

60

50

40

30

APPROXIMATE

20

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

BAND CENTER FREQUENCIES, Hz

90

80

70

60

50

40

30

APPROXIMATE

20

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

NOTCH SPL(dB) LINE

High 34 Medium1 32 Medium2 30

Low 28

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

BAND CENTER FREQUENCIES, Hz

45

PLA-A36BA PLA-A42BA

NOTCH SPL(dB) LINE

High 40 Medium1 37 Medium2 34

Low 32

NOTCH SPL(dB) LINE

High 41 Medium1 39 Medium2 36

Low 34

90

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

90

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

BAND CENTER FREQUENCIES, Hz

CEILING

UNIT

5ft

MICROPHONE

46

PKA-A12HA PKA-A18HA PKA-A12HAL PKA-A18HAL

NOTCH

High

Low

SPL(dB)

43 36

LINE

PKA-A24KA PKA-A30KA PKA-A24KAL PKA-A30KAL

NOTCH

High

Low

SPL(dB)39LINE

45

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0dB=0.0002 bar)

90

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OCTAVE BAND SOUND PRESSURE LEVEL, dB(0dB=0.0002 bar)

90

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

UNIT

3.3ft

MICROPHONE

WALL

PKA-A36KA PKA-A36KAL

90

)

80

bar

70

60

50

40

30

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0dB= 0.0002 

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

NOTCH

High

Low

SPL(dB)43LINE

49

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

47

PCA-A24KA PCA-A30KA

NOTCH

Medium1 Medium2

90

High

Low

SPL(dB)

40 37 35 33

LINE

90

NOTCH

High Medium1 Medium2

Low

SPL(dB)

41 39 37 35

LINE

80

70

60

50

40

30

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

PCA-A36KA

90

BAND CENTER FREQUENCIES, Hz

NOTCH

High Medium1 Medium2

Low

SPL(dB)

43 41 39 37

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

LINE

80

70

60

50

40

30

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

PCA-A42KA

90

BAND CENTER FREQUENCIES, Hz

NOTCH

High Medium1 Medium2

Low

SPL(dB)

45 43 41 39

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

LINE

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

3.3ft

3.3ft about 4.62ft

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

ceiling

unit

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

MICROPHONE

48

PEA-A12AA

External static pressure :

0.020[in.WG](5Pa)

90

NOTCH

High

Middle

Low

SPL(dB)

33 28 23

<60Hz>

LINE

PEA-A12AA

External static pressure :

0.060[in.WG](15Pa)

90

NOTCH

High

Middle

Low

SPL(dB)

33 28 23

<60Hz>

LINE

80

70

60

50

40

30

APPROXIMATE

20

TERESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

PEA-A12AA

External static pressure :

0.140[in.WG](35Pa)

90

80

NOTCH

High

Middle

Low

SPL(dB)

34 29 24

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

<60Hz>

LINE

80

70

60

50

40

30

APPROXIMATE

20

TERESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

PEA-A12AA

External static pressure :

0.200[in.WG](50Pa)

90

80

NOTCH

High

Middle

Low

SPL(dB)

35 31 25

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

<60Hz>

LINE

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

70

60

50

40

30

APPROXIMATE

20

TERESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

70

60

50

40

30

APPROXIMATE

20

TERESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

NOTE: The sound level is measured in an anechoic room where echoes are few, when compressor stops. The sound

may be bigger than displayed level under actual installation condition by surrounding echoes. The sound level can be higher by about 2 dB than the displayed level during cooling and heating operation.

Aux. duct

test unit

6.6ft

3.3ft

Measurement location

49

5ft

PEA-A18AA

External static pressure :

0.020[in.WG](5Pa)

90

NOTCH

High

Middle

Low

SPL(dB)

37 33 29

<60Hz>

LINE

PEA-A18AA

External static pressure :

0.060[in.WG](15Pa)

90

NOTCH

High

Middle

Low

SPL(dB)

38 34 30

<60Hz>

LINE

80

70

60

50

40

30

APPROXIMATE

20

TERESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 μbar)

HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

PEA-A18AA

External static pressure :

0.140[in.WG](35Pa)

90

NOTCH

High

Middle

Low

SPL(dB)

39 35 31

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

<60Hz>

LINE

80

70

60

50

40

30

APPROXIMATE

20

TERESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 μbar)

HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

PEA-A18AA

External static pressure :

0.200[in.WG](50Pa)

90

NOTCH

High

Middle

Low

SPL(dB)

39 36 32

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

<60Hz>

LINE

bar)

80

μ

70

60

50

40

30

APPROXIMATE

20

TERESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002

HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

BAND CENTER FREQUENCIES, Hz

bar)

80

μ

70

60

50

40

30

APPROXIMATE

20

TERESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002

HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

BAND CENTER FREQUENCIES, Hz

NOTE: The sound level is measured in an anechoic room where echoes are few, when compressor stops. The sound

may be bigger than displayed level under actual installation condition by surrounding echoes. The sound level can be higher by about 2 dB than the displayed level during cooling and heating operation.

50

PUY-A12NHA3 (-BS) PUY-A18NHA3 (-BS) PUZ-A18NHA3 (-BS)

90

MICROPHONE

MODE

COOLING

HEATING

5ft

SPL(dB)

46 47

LINE

3.3ft UNIT

GROUND

PUY-A24/30/36NHA3(-BS) PUZ-A24/30/36NHA3(-BS)

90

MODE

COOLING

HEATING

SPL(dB)

48 50

LINE

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

PUY-A42NHA3(-BS) PUZ-A42NHA3(-BS)

NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

MODE

COOLING

HEATING

90

80

SPL(dB)

80

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

LINE 51 55

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)

NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

51

10

OPTIONAL PARTS

10-1. INDOOR UNIT

Part Name Model Name Applicable model Remote sensor (extensible) PAC-SE41TS-E

Connector for CN51 (output for remote display + pulse12V input)

Connector for CN32 (remote ON/OFF) PAC-SE55RA-E Connector for CN30 (LLC) PAC-SE57RA-E PLA-A·BA, PKA-A·HA(L)/KA(L), PCA-A·KA Connector for CN24 (Back up heating) PAC-SE56RA-E PLA-A·BA, PCA-A·KA, PEA-A·AA Connector for CN152 (Back up heating) PAC-SE59RA-E PKA-A·HA(L)/KA(L)

Power supply terminal kit

Decoration panel with wired remote controller PLP-42BAMD Decoration panel PLP-40BAU Multi-function casement PAC-SH53TM-E Flange for fresh air intake PAC-SH65OF-E High-efﬁ ciency ﬁ lter element

(PAC-SH53TM-E is needed.) i-see sensor corner panel PAC-SA1ME-E Wireless signal receiver PAR-SA9FA-E Wireless remote controller kit PAR-SW96U-E Space panel PAC-SH48AS-E Air outlet shutter plate PAC-SH51SP-E

High efﬁ ciency ﬁ lter Drain lift up mechanism PAC-SH84DM-E

i-see Sensor PAC-SH91MK-E Wireless remote controller kit

with i-see Sensor Wireless remote controller kit PAR-SL93B-E Wireless remote controller PAR-FL32MA-E PEA-A·AA

PAC-88HA-E (1pc.) PAC-725AD (10pcs.)

PAC-SH55HR-E PLA-A·BA PAC-SG95HR-E PKA-A·HA(L)/KA(L) PAC-SH98HR-E PCA-A·KA

PAC-SH59KF-E

PAC-SH89KF-E PCA-A24/30KA PAC-SH90KF-E PCA-A36/42KA

PAR-SA92MW-E

All models

PLA-A·BA

PCA-A·KA

10-2. OUTDOOR UNIT

Part Name Model Name Applicable model M-NET adapter PAC-SF80MA-E

All modelsA-control service tool PAC-SK52ST Drain socket PAC-SG61DS-E Air outlet guide

(A42 needs 2 pieces.) Air protect guide

(A42 needs 2 pieces.) Drain pan Distribution pipe for twin use MSDD-50SR-E A24,36

HEAD OFFICE : TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

PAC-SG58SG-E A12,18 PAC-SG59SG-E A24-42 PAC-SG56AG-E A12,18 PAC-SH63AG-E A24-42 PAC-SG63DP-E A12,18 PAC-SG64DP-E A24-42

New publication, effective Mar. 2009 Specifications subject to change without notice

Mitsumi electronic R410A, PUY-A12, PEA-AAA, PCA-AKA, PKA-AHAL User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual