Technical data

ManualsBrandsMitsubishi ManualsAir ConditionerPCA-RP50KAQR

TECHNICAL DATA BOOK

CONTENTS

1. REFERENCE SERVICE MANUAL

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2. SPECIFICATIONS

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3. OUTLINES AND DIMENSIONS

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4. WIRING DIAGRAM

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5. REFRIGERANT SYSTEM DIAGRAM

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6. PERFORMANCE CURVES

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7. APPLICABLE EXTENSION PIPE FOR EACH MODEL

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8. AIR FLOW DATA

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9. NOISE CRITERION CURVES

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10. OPTIONAL PARTS

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109

[Model names]

R410A

MFZ-KA·VA

SLZ-KA·VA(L)

SEZ-KC·VA

SEZ-KA·VA

SEZ-KD·VA(L)

PLA-RP·BA

PLA-RP·AA

PCA-RP·KA

PCA-RP·GA(2)

PEAD-RP·JA(L)

PEAD-RP·EA(2)

PEAD-RP·GA

PEA-RP·EA

[Model names]

No. OCS03

REVISED EDITION-C

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

SUZ-KA25/35/50/60/71VA

SUZ-KA25/35VAH

October 2009

INVERTER

kW Model

Revision:

• PLA-RP71BA2, PCA-RP·KA, and

PEAD-RP·JA(L) are added, and

outdoor unit data has been mod-

ified in REVISED EDITION-C.

•

Some descriptions have been

modified.

• Please void OCS03

REVISED EDITION-B.

Summary of content (110 pages)

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SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS October 2009 No. OCS03 REVISED EDITION-C TECHNICAL DATA BOOK R410A INVERTER [Model names] [Model names] MFZ-KA·VA SLZ-KA·VA(L) SEZ-KC·VA SEZ-KA·VA SEZ-KD·VA(L) PLA-RP·BA PLA-RP·AA PCA-RP·KA PCA-RP·GA(2) PEAD-RP·JA(L) PEAD-RP·EA(2) PEAD-RP·GA PEA-RP·EA Revision: • PLA-RP71BA2, PCA-RP·KA, and PEAD-RP·JA(L) are added, and outdoor unit data has been modified in REVISED EDITION-C. • Some descriptions have been modified.
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1 REFERENCE SERVICE MANUAL For information on service, please refer to the service manual as follows. 1-1. Indoor Unit Model name Service Ref. Service Manual No. SLZ-KA25/35/50VA SLZ-KA25/35/50VAL SLZ-KA25/35/50VA(1).TH SLZ-KA25/35/50VAL(1).TH OC320 SEZ-KA35/50/60/71VA SEZ-KA35/50/60/71VA.TH OC321 SEZ-KC25VA SEZ-KC25VA.W MEE04K350 SEZ-KD25/35/50/60/71VA SEZ-KD25/35/50/60/71VAL SEZ-KD25/35/50/60/71VA.TH SEZ-KD25/35/50/60/71VAL.
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2 SPECIFICATIONS 2-1.
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2-2. CEILING CASSETTE TYPE Cooling Indoor unit Outdoor unit Capacity Heating Total input EER Energy label class SHF Capacity Model name Power supply Indoor unit Total input COP Energy label class Booster heater Phase Cycle Voltage Breaker size Air flow (Low - Medium - High) External static pressure Sound level (Low - Medium - High) External finish (Panel) Dimension Unit(Panel) Weight Unit (Panel) Field drain pipe O.D.
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Model name Cooling Indoor unit Outdoor unit Capacity Heating Total input EER Energy label class SHF Capacity Power supply Indoor unit Outdoor unit Refrigerant pipe size Refrigerant pipe length Btu/h kW kW Btu/h kW kW Total input COP Energy label class Booster heater kW Phase : Cycle Hz Voltage V Breaker size A Air flow CMM (Low-Medium2-Medium1-High) CFM External static pressure Pa Sound level dB(A) (Low-Medium2-Medium1-High) External finish (Panel) Dimension W : mm Unit (Panel) D : mm H : mm W :
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Model name Cooling Indoor unit Outdoor unit Capacity Heating Total input EER Energy label class SHF Capacity Power supply Indoor unit Outdoor unit Refrigerant pipe size Refrigerant pipe length NOTE: Btu/h kW kW Btu/h kW kW Total input COP Energy label class Booster heater kW Phase : Cycle Hz Voltage V Breaker size A Air flow CMM (Low-Medium2-Medium1-High) CFM External static pressure Pa Sound level dB(A) (Low-Medium2-Medium1-High) External finish (Panel) Dimension W : mm Unit (Panel) D : mm H : m
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2-3. CEILING-SUSPENDED TYPE Model name Indoor unit Outdoor unit Capacity Cooling Total input PCA-RP50KA SUZ-KA50VA 17,100 5.0(1.1-5.6) 1.660 3.01 B 0.79 18,800 5.5(0.9-6.6) 1.710 3.22 C — 1 50 230 20 10 - 11 - 13 - 15 355 - 390 - 460 - 530 0 32 - 34 - 37 - 40 PCA-RP60KA SUZ-KA60VA 19,400 5.7(1.1-6.3) 1.770 3.22 A 0.81 23,500 6.9(0.9-8.0) 2.020 3.42 B — 1 50 230 20 15 - 16 - 17 - 19 530 - 565 - 600 - 670 0 33 - 35 - 37 - 40 PCA-RP71KA SUZ-KA71VA 24,200 7.1(0.9-8.1) 2.210 3.21 A 0.76 27,000 7.9(0.9-10.
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Model name Indoor unit Outdoor unit Capacity Cooling Total input Btu/h kW kW EER Energy label class SHF Capacity Heating Total input COP Energy label class Booster heater Phase Cycle Voltage Breaker size Air flow (Low-Medium2-Medium1-High) Power supply Indoor unit External static pressure Sound level (Low-Medium2-Medium1-High) External finish Dimension Weight Field drain pipe O.D.
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2-4. CEILING-CONCEALED TYPE Model name Cooling Indoor unit Outdoor unit Capacity Heating Total input EER Energy label class SHF Capacity Btu/h kW kW Btu/h kW kW Total input COP Energy label class Booster heater kW Power supply Phase : Cycle Hz Voltage V Breaker size A Indoor unit Air flow CMM (Low - Medium - High) CFM External static pressure Pa Sound level dB(A) (Low - Medium - High) External finish Dimension W : mm D : mm H : mm W : inch D : inch H : inch Weight kg lbs mm Field drain pipe O.D.
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Model name Cooling Indoor unit Outdoor unit Capacity Heating Total input EER Energy label class SHF Capacity Btu/h kW kW Btu/h kW kW Total input COP Energy label class Booster heater kW Phase : Cycle Hz Voltage V Breaker size A Air flow CMM (Low - High) CFM External static pressure Pa Sound level dB(A) (Low - High) External finish Dimension W : mm 790 D : mm 550 H : mm 225 W : inch 31 - 1/8 D : inch 21 - 5/8 H : inch 8 - 7/8 Weight kg 19 lbs 42 Unit drain pipe R1(External thread) Power supply Indoor
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Model name Cooling Indoor unit Outdoor unit Capacity Heating Total input EER Energy label class SHF Capacity Total input COP Energy label class Booster heater Phase Cycle Voltage Breaker size Air flow (Low - High) External static pressure Sound level (Low - High) External finish Dimension Power supply Indoor unit Weight Field drain pipe O.D.
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Model name Cooling Indoor unit Outdoor unit Capacity Heating Total input EER Energy label class SHF Capacity Total input COP Energy label class Booster heater Phase Cycle Voltage Breaker size Air flow (Low - High) External static pressure Sound level (Low - High) External finish Dimension Power supply Indoor unit Weight Unit drain pipe Air flow at cooling (Low - High) Air flow at heating (Low - High) Sound level at cooling (Low - High) Sound level at heating (Low - High) External finish Dimension Out
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Model name Cooling Indoor unit Outdoor unit Capacity Heating Total input EER Energy label class SHF Capacity Total input COP Energy label class Booster heater Phase Cycle Voltage Breaker size Air flow (Low - High) External static pressure Sound level (Low - High) External finish Dimension Power supply Indoor unit Weight Unit drain pipe Air flow at cooling (Low - High) Air flow at heating (Low - High) Sound level at cooling (Low - High) Sound level at heating (Low - High) External finish Dimension Out
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Model name Cooling Indoor unit Outdoor unit Capacity Heating Total input EER SHF Capacity Btu/h kW kW Total input COP Booster heater Phase Cycle Voltage Breaker size Air flow (Low - High) External static pressure Sound level (Low - High) External finish Dimension Power supply Indoor unit Weight Btu/h kW kW kW : Hz V A CMM R/s Pa dB(A) W : mm D : mm H : mm W : inch D : inch H : inch kg lbs Galvanized sheets 785 690 428 31 27 - 1/16 16 - 7/8 46 101 R1(External thread) CMM CFM CMM CFM dB(A) 27.
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OUTLINES AND DIMENSIONS Unit : mm INDOOR UNIT MFZ-KA25VA MFZ-KA35VA MFZ-KA50VA 700 607 46.5 More than 100mm Air in 600 96 54 508 60 155 131 7 131 593 333 363 Installation plate 210 Indoor unit 337 337 15 60 60 60 80 454 12 128 45 35 72 110 4-:6 Hole drain 137 147 12 60 Gas pipe 25, 35::9.52(flared)3/8" 50::12.7(flared)1/2" Liquid pipe :6.35(flared)1/4 11 123 125 60 Air out 19 118 125 More than 100mm 200 12 12 Air out 19 More than 100mm 46.
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W 100 25 W 73.4 Cut out hole 420 Suspension bolt pitch Refrigerant pipe (liquid) Refrigerant pipe (gas) Emergency operation switch(cooling) Receiver Emergency operation switch(heating) MITSUBISHI ELECTRIC DEFROST/STAND BY lamp Operation lamp (WIRELESS PANEL) Ceiling surface 118 3- W 2.
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SEZ-KD25VA(L) SEZ-KD35VA(L) SEZ-KD50VA(L) SEZ-KD60VA(L) SEZ-KD71VA(L) Unit : mm 20 12 157.5 37 100 37 H 100XJ=K 23 20 12 57 625 (Suspension bolt pitch) 49 Terminal block Terminal block (Indoor/outdoor connecting line) (Remote controller transmission line) 70 270 1 Refrigerant piping flare connection (gas) Drain pipe(O.D.W32)(Spontaneous draining) Access door 50 7 77 G Note2 Knockout hole W27 (Indoor/outdoor connecting line) 200 102 23 25 116 2X2-W2.
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Air filter 664(Lifting bolt pitch) 23 Terminal bed (Power source) Lifting plate (4-14%30) Bottom plate 550(+1) 510 459 (Lifting bolt pitch) Control box 80 113 148 55 15 30 15 Air outlet 2X3- :3hole 14 610 150 50 16 14 127 13.5 50 50 Air inlet 582 710 2X12- : 3hole 50X11=550 204.5 (52) 42.5 56.5 301 301 450 (57) 50~ 150 Make the access door at the appointed position properly for service maintenance.
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SEZ-KA35VA SEZ-KA50VA SEZ-KA60VA SEZ-KA71VA Unit : mm 42 In case of bottom side suction, mount the PLATE (A) on the rear side. 930 After installation, remove the transportation support PLATE (B). 215 120 7%100=700 955 PLATE (B)%2 24-W2.9 holes 27 50 1016 150 Select the either back side or bottom side. 77 bolt pitch Service space (It is necessary to maintain a working service area from the ceiling.
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PLA-RP35BA PLA-RP50BA PLA-RP60BA PLA-RP71BA PLA-RP71BA2 Unit : mm Ceiling hole 20~45 860~910 810 90 100 100 90 Cut out hole 620 860~910 Indoor power supply terminal block(Option part) Ceiling hole 167 + + 605 +35 -5 840 Branch duct hole Suspension bolt pitch Remote controller terminal block Indoor unit/Outdoor unit connecting terminal block 155 70° 160 (7.
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PLA-RP50AA PLA-RP60AA PLA-RP71AA Ceiling hole 860 - 910 20 - 45 Fresh air intake 20 - 45 810 Suspension bolt pitch 159 197 W125 Burring hole pitch 158 120" 120" 20 - 45 3 - W2.8 Burring hole 159 16 C 89 Detail drawing of fresh air intake 98 192 W150 159 840 W100 (Cut out hole) Suspension bolt M10 or W3/8 1 Ceiling surface Feeding hole (Drain pump) 286 374 60 860 - 910 Ceiling hole 14 - W2.
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1 2 3 4 5 6 7 8 9 Ceiling 461 25 ø1 9 38 38 7 387 18 120° 85 260 2 8 48 233 246 When drain socket is installed (Drainage) 2 2 Drainage pipe connection(26mmI.D.
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121 37 190 46 1 2 3 4 5 6 7 8 9 461 25 ø1 9 38 7 387 18 120° 2 8 48 246 233 (Drainage) When drain socket is installed 138 85 86 260 2 4 2 Air outlet 1198 1173 1280 1237(Suspension bolt pitch) 182 140 62 80 1 Drainage pipe connection(26mmI.D.
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PCA-RP50GA Unit : mm NOTES: 1. Use M10 or W3/8 screws for anchor bolt. 2. When optional drain pump is installed, always provide upward piping for refrigerant piping.
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PCA-RP50GA2 PCA-RP60GA PCA-RP71GA Unit : mm NOTES: 1. Use M10 or W3/8 screws for anchor bolt. 2. When optional drain pump is installed, always provide upward piping for refrigerant piping.
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PEAD-RP35, 50, 60, 71JA Unit : mm 2xE-:2.9 Suspension bolt hole 4-14x30 Slot 18 Air inlet 210 G Air outlet A B(Suspension bolt pitch) C D (Duct) 100x(E-1)=F 15 643 (Suspension bolt pitch) 32 238 10 Terminal block (Remote controller transmission line) 175±5mm (Actual length) 217 250 Control box 2×2-:2.9 136 67 356 Drain pipe(O.D.:32) Terminal block (Spontaneous draining) (Indoor/Outdoor connecting line) NOTE 1. Use M10 screw for the Suspension bolt (field supply). 2.
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PEAD-RP35, 50, 60, 71JAL Unit : mm 2xE-:2.9 Suspension bolt hole 4-14x30 Slot 210 G Air inlet C Air outlet A 18 B(Suspension bolt pitch) D (Duct) 100x(E-1)=F 15 21 Terminal block (Remote controller transmission line) 732 700 32 175±5mm (Actual length) 217 250 10 33 23 40 122 100 178 (Duct) 643 (Suspension bolt pitch) 57 2 Refrigerant piping Flare connection (liquid) 23 10 58 40 57 20 30 100 Air Filter 2×2-:2.
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PEAD-RP35EA2 PEAD-RP50EA PEAD-RP60EA A RP35,50 772 RP60 B 305 1012 280 + Initial flare nut size (Unit : mm) F G R410A Outdoor unit : 6.35 + R410A Outdoor unit : 12.7 + 830 804 R407C Outdoor unit : 9.52 R407C Outdoor unit : 15.88 Outdoor unit (SUZ) : 6.35 15.88 290 1070 1044 R407C Outdoor unit : 9.
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PEAD-RP60GA PEAD-RP71GA Unit : mm (Unit : mm) J Model A B C D E F G H RP60 1125 1090 1050 1012 7 840 8 Outdoor unit(SUZ) : 6.35 Other outdoor unit : 9.52 + 15.88 RP71 1125 1090 1050 1012 7 840 8 9.52 15.
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PEA-RP71EA Unit : mm Refrigerant-pipe flared connection :9.52(3/8) Drainage pan connection R1 70 40 672 (Drainage pan) 11 Refrigerant-pipe flared connection :15.88(5/8) 11 Wiring entry(2-:22holes) Service panel (Condenser/evaporator temperature thermistor) 105 510 35 20 345 Electrical parts box Room temperature thermistor 24.5 (130) 12-:2.
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Unit: mm OUTDOOR UNIT SUZ-KA25VA SUZ-KA25VAH SUZ-KA35VA SUZ-KA35VAH Drain hole :42 (SUZ-KA25/KA35VA) Drain hole :33 (SUZ-KA25/KA35VAH) Bolt pitch for installation 304~325 44 17.5 40 2 holes 10X21 Service panel Air out 22.3 23 Liquid refrigerant pipe joint Refrigerant pipe (flared) :6.35 Handle 35 69 302.5 170.5 Service port 500 Bolt pitch for installation 800 REQUIRED SPACE Basically open 100mm or more without any obstruction in front and on both sides of the unit.
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SUZ-KA50VA SUZ-KA60VA SUZ-KA71VA Unit: mm Drain holes :33 515 299 40 360 330 51 34 66 500 840 121 80 Service panel 155 90 35 30 430 850 Liquid refrigerant pipe joint Refrigerant pipe(flared) :6.35·····(SUZ-KA50/KA60VA) :9.
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Unit : mm WIRED REMOTE CONTROLLER 19.5 43.
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Unit : mm WIRELESS REMOTE CONTROLLER SLZ-KA25/35/50VAL SEZ-KC25,KA35/50/60/71VA(Option) 57 17.
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Unit : mm WIRELESS REMOTE CONTROLLER 159.
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4 WIRING DIAGRAM MFZ-KA25VA MFZ-KA35VA MFZ-KA50VA INDOOR UNIT DISP REC P.C.BOARD MV1 ML1 MV2 ML2 2 1 CN 2 106 3 CN113 4 RT15 1 2 3 CN112 4 5 6 RT12 RT13 RT14 RT11 CN 111 LS1 CN 1X1 LS2 CN 1Y1 230V~ TB TO OUTDOOR UNIT CONNECTING 12-24V S1 S2 S3 BLK WHT WHT RED 6 CN 125 5 5 5 CN 151 MF1 MF2 5 5 5 1 2 3 4 5 6 1 2 3 4 5 6 CN 152 CN211 CN212 F11 DB111 T11 NR11 3 2 CN201 1 3 2 CN202 1 LD103 INDOOR ELECTRONIC CONTROL P.C.
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SLZ-KA25VAL SLZ-KA25VA SLZ-KA35VAL SLZ-KA35VA SLZ-KA50VAL SLZ-KA50VA GRILLE TB4 S1 GRY 7 PINK 8 5 7 WHT 9 (FAN) FAN 1 1 X1 ORN 3 (POWER) CND 1 I.B BLU ORN BLU RED WHT RED YLW 1 RED 3 (POWER 1 BOARD) CNDK FUSE TRANS 3 BLU (CONTROL) CN3C DC13.
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SEZ-KD25VA(L) SEZ-KD35VA(L) SEZ-KD50VA(L) SEZ-KD60VA(L) SEZ-KD71VA(L) INSIDE SECTION OF CONTROL BOX TB15 1 2 TO MA REMOTE CONTROLLER I.B. ;For SEZ-KD • VA SW1 1 SW2 CN32 CN01 (Black) 3 CN3C (Blue) CN41 CN51 DC310~340V Rectify circuit ZNR01 L1:only SEZ-KD71VA(L) FUSE U LED2 LED3 L1 LED1 CN90 5 U CN22 (Blue) ON OFF SWE 3 ZNR02 12 CN2L 1 DSA CN44 CN4F 123456789 34 123456789 1234 CN20 (Red) 1234 12 X1 CNMF 7654 1 3 1 CNP (Blue) W.B.
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INDOOR CONTROLLER BOARD I.B. RELAY (FAN MOTOR Lo) RELAY (FAN MOTOR HI) X5 X6 ZNR VARISTOR RELAY (FAN MOTOR LL) X4 SWE SWITCH (EMERGENCY OPERATION) SW3 SWITCH (MODE SELECTION) SW2 SWITCH (CAPACITY CODE) LED3 TRANSMISSION (INDOOR-OUTDOOR) LED2 POWER SUPPLY (I.B.) LED1 POWER SUPPLY (I.B.) FUSE FUSE (6.3A) CN90 CONNECTOR (WIRELESS) CN51 CENTRALLY CONTROL CN41 CONNECTOR (HA TERMINAL-A) TH5 TH2 TH1 TB15 X4 CN90 (0°C/15kΩ. 25°C/5.2kΩ DETECT) COND./EVA. TEMP. THERMISTOR (0°C/15kΩ.
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SEZ-KA35VA SEZ-KA50VA SEZ-KA60VA SEZ-KA71VA MF TB4 BRN 3 4 5 6 7 8 1 2 3 4 5 6 7 8 BLU 2 YLW TO OUTDOOR UNIT S3 1 ORN C1 BLU YLW BLK RED ORN WHT S1 S2 RED P.B 3 4 5 6 7 WHT (FAN) FAN ORN BLU 3 BLU 1 RED WHT 2 RED BRN BLU BLK 1 WHT 1 2 3 AC220-240V CNSK(RED) RED 1 (POWER BOARD) CNDK FUSE ORN (POWER) CND 3 1 I.B TRANS 3 BLU (CONTROL) CN3C 1 2 DC13.

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PLA-RP35BA PLA-RP50BA PLA-RP60BA PLA-RP71BA PLA-RP71BA2

SW1 (MODEL SELECTION) [LEGEND] SYMBOL I.B CN2L CN32 CN41 CN51 FUSE LED1 LED2 LED3 SW1 SW2 SWE X1 DCL DP FS MF MV NAME INDOOR CONTROLLER BOARD CONNECTOR (LOSSNAY) CONNECTOR (REMOTE SWITCH) CONNECTOR (HA TERMINAL-A) CONNECTOR (CENTRALLY CONTROL) FUSE (T6.3AL250V) POWER SUPPLY (I.B) POWER SUPPLY (R.

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PLA-RP35AA [LEGEND] SYMBOL P.B I.B FUSE ZNR BCR CN2L CN32 CN41 CN51 LED1 LED2 LED3 X1 X4 SW1 SW2 SWE C PLA-RP50AA NAME INDOOR POWER BOARD INDOOR CONTROLLER BOARD FUSE(T6.3AL250V) VARISTOR FAN CONTROL ELEMENT CONNECTOR(LOSSNAY) CONNECTOR(REMOTE SWITCH) CONNECTOR(HA TERMINAL-A) CONNECTOR(CENTRALLY CONTROL) POWER SUPPLY(I.B) POWER SUPPLY(I.

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PCA-RP50KA PCA-RP60KA PCA-RP71KA [ LEGEND] SYMBOL I.B CN2L CN32 CN41 CN51 FUSE LED1 LED2 LED3 SW1 SW2 SWE X1 R.B DCL MF MV NAME INDOOR CONTROLLER BOARD CONNECTOR (LOSSNAY) CONNECTOR (REMOTE SWITCH) CONNECTOR (HA TERMINAL-A) CONNECTOR (CENTRALLY CONTROL) FUSE (T6.3AL250V) POWER SUPPLY (I.B) POWER SUPPLY (R.

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PCA-RP50GA NAME INDOOR POWER BOARD INDOOR CONTROLLER BOARD FUSE (T6.3AL250V) VARISTOR CONNECTOR(LOSSNAY) CONNECTOR(REMOTE SWITCH) CONNECTOR(HA TERMINAL-A) CONNECTOR(CENTRALLY CONTROL) SWITCH (MODEL SELECTION) See Table 1. SWITCH (CAPACITY CODE) See Table 2. SWITCH(EMERGENCY OPERATION) RELAY(DRAIN PUMP) RELAY(FAN MOTOR) FAN CONTROL ELEMENT POWER SUPPLY(I.B) POWER SUPPLY(R.B) TRANSMISSION(INDOOR-OUTDOOR) CAPACITOR(FAN MOTOR) PCA-RP60GA SYMBOL MF MV DP DS TB4 TB5,TB6 TH1 TH2 TH5 R.B P.

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t° 45 TH1 SYMBOL I.B. CN2A CN2L CN32 CN41 CN51 CN90 CN105 LED1 LED2 LED3 1 2 FS *1 1 2 3 4 CN4F CNXB2 (Red) 1 CN2L 23 4 5 CN51 OFF ON LED2 1 2 CNXC2 SWE LED1 4 3 2 1 CNXA2 (Blue) CN22 2 (Blue) 1 (Black) CN2A (Red) CN105 NAME SYMBOL NAME I.B.

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PEAD-RP35EA2 PEAD-RP50EA [LEGEND] NAME SYMBOL I.B. INDOOR CONTROLLER BOARD FUSE FUSE(T6.3AL250V) ZNR VARISTOR CN2L CONNECTOR(LOSSNAY) CN24 CONNECTOR(HEATER) CN32 CONNECTOR(REMOTE SWITCH) CN41 CONNECTOR(HA TERMINAL-A) CN51 CONNECTOR(CENTRALLY CONTROL) CN90 CONNECTOR(WIRELESS) LED1 POWER SUPPLY(I.B.) LED2 POWER SUPPLY(REMOTE CONTROLLER) LED3 TRANSMISSION(INDOOR•OUTDOOR) SW1 SWITCH(MODEL SELECTION) SYMBOL SW2 SWE X1 X4 X5 X6 P.B.

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PEAD-RP60GA PEAD-RP71GA [LEGEND] NAME NAME SYMBOL SYMBOL I.B. INDOOR CONTROLLER BOARD SW1 SWITCH(MODEL SELECTION) FUSE FUSE(T6.3AL250V) SW2 SWITCH(CAPACITY CODE) ZNR VARISTOR SWE SWITCH(EMERGENCY OPERATION) CN2L CONNECTOR(LOSSNAY) X1 RELAY(DRAIN PUMP) X4 RELAY(FAN MOTOR) CN24 CONNECTOR(HEATER) CN32 CONNECTOR(REMOTE SWITCH) X5 RELAY(FAN MOTOR) CN41 CONNECTOR(HA TERMINAL-A) X6 RELAY(FAN MOTOR) CN51 CONNECTOR(CENTRALLY CONTROL) P.B.

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PEA-RP71EA [LEGEND] SYMBOL SYMBOL NAME P.B INDOOR POWER BOARD I.B SW1 I.B INDOOR CONTROLLER BOARD SW2 FUSE FUSE(T6.3AL250V) SWE ZNR VARISTOR X4 CN2L CONNECTOR(LOSSNAY) X5 CN32 CONNECTOR(REMOTE SWITCH)) X6 CN41 CONNECTOR(HA TERMINAL-A) R.B CN51 CONNECTOR(CENTRALLY CONTROL) TB6 LED1 POWER SUPPLY(I.B) C LED2 POWER SUPPLY(R.

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NOTES:1. About the indoor side electric wiring, refer to the indoor unit electric wiring diagram for servicing. 2. Use copper conductors only. (For field wiring) 3. Symbols below indicate.

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NOTES:1. About the indoor side electric wiring, refer to the indoor unit electric wiring diagram for servicing. 2. Use copper conductors only. (For field wiring) 3. Symbols below indicate.

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3~ MC U BLK WHT RED 1 3 SYMBOL CT C61,62,63 DB61,DB65 DSA F61 F701,F801,F901 HC930,IPM IC802 L61 L62 W MS V RED LDW LDV LDU U V P N IPM W R825 TR821 1 R61 3 5 MF MS 3~ CN932 3 5 F901 F801 R937A 1 T801 1 RT64 2 1 CN642 HC930 R937B IC802 RT68 CN644 RT65 RT61 RT62 CN641 4 1 LEV M 6 CN724 6 CT LD61 U F701 LD63 BRN U 1 CN721 LD-E1 2 F61 LD62 U LD-S L62 DSA PTC65 PTC64 X64 X63 21S4 BRN BLU RED GRN/YLW BLK S1 S3 S2 TB2 L N TB1 230V~ 1

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SYMBOL CB1~3 CT1, 2 CT61 F64 F801 F911 HC930 HPS IPM L NAME SMOOTHING CAPACITOR CURRENT TRANSFORMER CURRENT TRANSFORMER FUSE (T2AL 250V) FUSE (T3.15AL 250V) FUSE (T1AL 250V) INTELLIGENT POWER MODULE HIGH PRESSURE SWITCH INTELLIGENT POWER MODULE REACTOR SYMBOL LEV MC MF NF NR64 PFC RS1~4 RT61 RT62 RT64 NAME EXPANSION VALVE COMPRESSOR FAN MOTOR NOISE FILTER VARISTOR POWER FACTOR CONTROLLER RESISTOR DEFROST THERMISTOR DISCHARGE TEMP. THERMISTOR FIN TEMP.

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PE NOISE FILTER P.C.BOARD GRN/YLW N S3 RED BLU WHT GRN LDE1 CT61 1 2 RED SYMBOL MC MF NF NR64 PFC R64A,B R937A, B RS1~4 RT61 RT62 RT64 RT61 RT62 CN661 1 2 3 4 RED BLK BLK BLK 4 YLW 1 RT68 7 8 LEV 6 CN795 5 6 7 CN702 3 2 S R CN4 1 2 RS2 RS1 T801 1 3 RS3 LD1 RS4 R937B R937A LD2 CB2 CT1 U U CN932 RED WHT BLK GRN MF POWER RT64 BOARD BLK WHT MC W RED V GRY PNK ORN BLU YLW LD9 IPM V CT2 W NOTES: 1.

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5 REFRIGERANT SYSTEM DIAGRAM 5-1. INDOOR UNIT MFZ-KA25VA MFZ-KA35VA MFZ-KA50VA Unit : mm Refrigerant pipe :9.52 (MFZ-KA25/35VA) Refrigerant pipe :12.7 (MFZ-KA50VA) (with heat insulator) Indoor coil thermistor RT12 (main) Distributor Indoor heat exchanger Flared connection Indoor coil thermistor RT12, RT14, RT15 (main) RT13 (sub) Refrigerant flow in cooling Refrigerant flow in heating Room temperature thermistor RT11 Flared connection Refrigerant pipe :6.

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5-2. OUTDOOR UNIT SUZ-KA25VA SUZ-KA25VAH Unit:mm Refrigerant pipe ø9.52 (with heat insulator) 4-way valve Muffler Stop valve (with service port) Discharge temperature thermistor RT62 Flared connection Outdoor heat exchanger Muffler Outdoor heat exchanger temperature thermistor RT68 Ambient temperature thermistor RT65 Compressor Defrost thermistor RT61 Strainer #100 Flared connection Refrigerant pipe ø6.35 (with heat insulator) SUZ-KA35VA Capillary tube ø3.0×ø2.0×240 LEV R.V.

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SUZ-KA50VA Unit:mm Muffler 4-way valve #100 Refrigerant pipe ø12.7 (with heat insulator) Stop valve (with service port) Flared connection Discharge temperature thermistor RT62 Defrost thermistor RT61 Outdoor heat exchanger Ambient temperature thermistor RT65 Compressor Outdoor heat exchanger temperature thermistor RT68 Flared connection LEV Receiver Refrigerant pipe ø6.35 (with heat insulator) Stop valve (with strainer) Strainer #100 R.V. coil heating ON cooling OFF Capillary tube ø3.6×ø2.

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SUZ-KA71VA Unit:mm Refrigerant pipe :15.88 (with heat insulator) Capillary tube :1.8×:0.6×1000 Oil separator High-pressure 4-way valve switch Stop valve (with service port) Strainer #100 Defrost thermistor RT61 Discharge temperature thermistor RT62 Flared connection Compressor Flared connection Strainer Receiver #100 Stop valve Refrigerant pipe :9.52 (with heat insulator) LEV Capillary tube :3.6×:2.

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6 PERFORMANCE CURVES FOR THE COMBINATION OF OUTDOOR UNIT SUZ-KA25VA(H) Cooling capacity Capacity correction factors 1.5 Indoor intake air Wet-bulb temperature( ) 1.4 1.3 1.2 26 1.1 24 1.0 22 20 18 0.9 0.8 0.7 0.6 -10 -5 0 5 10 15 20 25 30 35 40 45 Outdoor intake air Dry-bulb temperature( ) Total input (cooling) 1.5 Indoor intake air Wet-bulb temperature( ) Input correction factors 1.4 1.3 1.2 26 22 20 18 24 1.1 1.0 0.9 0.8 0.7 0.

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FOR THE COMBINATION OF OUTDOOR UNIT SUZ-KA35VA(H) Cooling capacity Capacity correction factors 1.5 Indoor intake air Wet-bulb temperature( ) 1.4 1.3 26 1.2 1.1 24 1.0 22 20 18 0.9 0.8 0.7 0.6 -10 -5 0 5 10 15 20 25 30 35 40 45 Outdoor intake air Dry-bulb temperature( ) Total input (cooling) 1.5 Indoor intake air Wet-bulb temperature( ) 1.4 Input correction factors 1.3 1.2 26 22 20 18 24 1.1 1.0 0.9 0.8 0.7 0.

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FOR THE COMBINATION OF OUTDOOR UNIT SUZ-KA50/60/71VA Cooling capacity 1.5 Indoor intake air Wet-bulb temperature( ) Capacity correction factors 1.4 1.3 1.2 26 1.1 24 1.0 22 20 18 0.9 0.8 0.7 0.6 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 Outdoor intake air Dry-bulb temperature( ) Total input (cooling) 1.3 Indoor intake air Wet-bulb temperature( ) 1.2 22 20 18 24 26 Input correction factors 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.

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Heating capacity Capacity correction factors 1.3 15 20 26 1.2 1.1 Indoor intake air Dry-bulb temperature( ) 1.0 0.9 0.8 0.7 0.6 -10 -5 0 5 10 15 Outdoor intake air Wet-bulb temperature ( ) Total input (heating) 1.3 Input correction factors 1.2 1.1 26 20 15 Indoor intake air Dry-bulb temperature( ) 1.0 0.9 0.8 0.7 0.6 -10 -5 0 5 10 Outdoor intake air Wet-bulb temperature ( ) NOTE: The above curves are for the heating operation without any frost.

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7 APPLICABLE EXTENSION PIPE FOR EACH MODEL SUZ-KA25VA SUZ-KA25VAH SUZ-KA35VA SUZ-KA35VAH MAX. REFRIGERANT PIPING LENGTH Models Refrigerant piping Max. length : m A Gas Liquid 20 9.52 6.35 SUZ-KA25VA SUZ-KA35VA SUZ-KA25VAH SUZ-KA35VHA Piping size O.D : mm MAX. HEIGHT DIFFERENCE Indoor unit + Max. Height difference 12m Refrigerant Piping Max. length A Outdoor unit + Height difference should be within 12m regardless of which unit, indoor or outdoor position is high.

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SUZ-KA50VA SUZ-KA60VA SUZ-KA71VA MAX. REFRIGERANT PIPING LENGTH Models Refrigerant piping Max. length : m A Piping size O.D : mm Gas SUZ-KA50VA Liquid 12.7 6.35 SUZ-KA60VA 30 15.88 SUZ-KA71VA 9.52 MAX. HEIGHT DIFFERENCE Indoor unit + Max. Height difference 30m Refrigerant Piping Max. length A Outdoor unit + Height difference should be within 30m regardless of which unit, indoor or outdoor position is high.

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8 AIR FLOW DATA 8-1. OUTLET AIR SPEED AND COVERAGE RANGE Air flow Air speed Coverage range Air flow Air speed Coverage range Air flow Air speed Coverage range Air flow Air speed Coverage range Air flow Air speed Coverage range m³/min. MFZ-KA25VA MFZ-KA35VA MFZ-KA50VA 8.7 9.1 10.7 m/sec. 1.8 1.9 2.2 m 5.1 5.3 6.2 SLZ-KA25VA SLZ-KA25VAL SLZ-KA35VA SLZ-KA35VAL SLZ-KA50VA SLZ-KA50VAL m³/min. 10 11 11 m/sec. 3.4 3.7 3.7 m 3.7 4.1 4.

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8-2. SLZ-KA•VA SLZ-KA•VAL 8-2-1. Fresh air intake (Location for installation) At the time of installation, use the duct holes (cut out) located at the positions shown in following diagram, as and when required. Fresh air intake Detail drawing of fresh air intake 25 :100 :73.4 Cut out hole 0° 12 12 0° 118 3-:2.8 hole Burring hole Ceiling surface Refrigerant pipe Electrical Box Drain pipe 8-2-2.

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8-3.

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SEZ-KD35VA(L) SEZ-KD35VA(L) (External static pressure 5Pa) 220-240V 50/60Hz (External static pressure 15Pa) 220-240V 50/60Hz 40 50 40 External static pressure (Pa) External static pressure (Pa) 30 Limit 20 High Limit 30 High 20 Middle Rated point 10 Middle 10 Low Rated point Low 0 6 7 8 9 10 Airflow rate(m3/min) 11 SEZ-KD35VA(L) 6 7 8 9 10 Airflow rate(m3/min) 11 12 SEZ-KD35VA(L) (External static pressure 35Pa) 220-240V 50/60Hz (External static pressure 50Pa) 220-240V 50/60H

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SEZ-KD50VA(L) SEZ-KD50VA(L) (External static pressure 5Pa) 220-240V 50/60Hz (External static pressure 15Pa) 220-240V 50/60Hz 50 40 Limit Limit 40 External static pressure (Pa) External static pressure (Pa) 30 20 High Middle 30 High 20 Middle Rated point Low 10 10 Low Rated point 0 0 8 9 10 11 12 13 Airflow rate(m3/min) 14 15 8 16 SEZ-KD50VA(L) 9 10 11 12 13 Airflow rate(m3/min) 14 15 16 SEZ-KD50VA(L) (External static pressure 35Pa) 220-240V 50/60Hz (External static pressu

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SEZ-KD60VA(L) SEZ-KD60VA(L) (External static pressure 5Pa) 220-240V 50/60Hz (External static pressure 15Pa) 220-240V 50/60Hz 40 50 Limit Limit 40 External static pressure (Pa) External static pressure (Pa) 30 20 High Middle 10 High 30 Middle 20 Low Rated point 10 Low Rated point 0 0 9 10 11 12 13 14 15 Airflow rate(m3/min) 16 17 18 19 SEZ-KD60VA(L) 9 10 11 12 13 14 15 Airflow rate(m3/min) 17 18 19 SEZ-KD60VA(L) (External static pressure 35Pa) 220-240V 50/60Hz (External

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SEZ-KD71VA(L) SEZ-KD71VA(L) (External static pressure 5Pa) 220-240V 50/60Hz (External static pressure 15Pa) 220-240V 50/60Hz 40 50 40 External static pressure (Pa) External static pressure (Pa) 30 20 Limit 30 Limit 20 High Rated point 10 High 10 Middle Middle Rated point Low Low 0 0 11 12 13 14 15 16 17 Airflow rate(m3/min) 18 19 20 11 21 SEZ-KD71VA(L) 13 14 15 16 17 Airflow rate(m3/min) 18 19 20 21 SEZ-KD71VA(L) (External static pressure 35Pa) 220-240V 50/60Hz (Extern

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8-4. SEZ-KA•VA INDOOR FAN PERFORMANCE AND CORRECTED AIR FLOW SEZ-KA35VA Corrected Air flow 1.1 Correction factor Fan Performance Recommended range 60 20 0 1.0 0.9 0.8 1.3 40 Correction factor External static pressure(Pa) (1Pa = 0.1mmAq) 80 5 7 10 15 20 25 Air flow (*/7) Capacity Input Cooling 5 10 15 20 25 10 15 20 25 Air flow (*/7) Heating 1.2 1.1 1.0 0.9 0.8 5 Air flow (*/7) SEZ-KA50VA Corrected Airflow Fan Performance Correction factor 1.1 Recommended range 60 1.0 0.

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INDOOR FAN PERFORMANCE AND CORRECTED AIR FLOW SEZ-KA60VA Corrected Air flow 1.1 Correction factor Fan Performance Recommended range 60 40 20 0 1.0 0.9 0.8 1.3 Correction factor External static pressure(Pa) (1Pa = 0.1mmAq) 80 5 10 15 20 25 Air flow (*/7) Capacity Input Cooling 10 15 20 25 30 15 20 25 30 Air flow (*/7) Heating 1.2 1.1 1.0 0.9 10 Air flow (*/7) SEZ-KA71VA Corrected Air flow 1.1 Correction factor Fan Performance Recommended range 60 40 20 0 1.0 0.9 0.8 1.

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8-5. PLA-RP·BA 8-5-1 FRESH AIR INTAKE AND BRANCH DUCT 1. Branch duct hole and fresh air intake hole (Fig. 1) At the time of i nstallation, 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.

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4. Change of outlet numbers Indoor unit [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.) Outlet concave portion Button Vane motor Up/down vanes Connector Air outlet shutter plate (Option) Vane motor Connector Button 5.

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PLA-RP71BA(2) 4-way airflow (horizontal vane) Round duct 4-way airflow (horizontal vane) Rectangular duct 30 Duct Static pressure [Pa] Static pressure [Pa] 30 20 10 High Duct 20 10 High Low Low 0 0 0 2 4 6 Airflow rate [m3/min] 0 8 3-way airflow (horizontal vane) Round duct 2 80 70 70 Duct Duct 60 Close Static pressure [Pa] Static pressure [Pa] 60 50 40 30 Close 50 40 30 High 20 20 High Low 10 0 Low 10 2 4 6 8 Airflow rate [m3/min] 0 10 2-way airflow (horizontal va

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8-6. PLA-RP·AA 8-6-1. Fresh air intake amount 1. Adjusting the width of the air outlets ● Change of outlet numbers [The optional air outlet shutter is necessary.] To change the air outlet numbers to 3-, or 2-way outlet, the outlets should be closed with the optional air outlet shutter. When the air outlets are closed, close the vane by removing the vane connector. ● For the portion to be cut (V-shaped groove), see the figure below (as seen from the rear of the panel). 2.

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Branch duct air flow rate/static pressure characteristics PLA-RP35AA 4-way air flow (horizontal vane) Rectangular duct 4-way air flow (horizontal vane) Round duct 3-way air flow (horizontal vane) Rectangular duct 3-way air flow (horizontal vane) Round duct 2-way air flow (horizontal vane) Rectangular duct 2-way air flow (horizontal vane) Round duct 79

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PLA-RP50AA PLA-RP60AA 4-way air flow (horizontal vane) Rectangular duct 4-way air flow (horizontal vane) Round duct 3-way air flow (horizontal vane) Rectangular duct 3-way air flow (horizontal vane) Round duct 2-way air flow (horizontal vane) Rectangular duct 2-way air flow (horizontal vane) Round duct 80

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PLA-RP71AA 4-way air flow (horizontal vane) Round duct 30 Static pressure [Pa] Static pressure [Pa] 4-way air flow (horizontal vane) Rectangular duct 20 High 10 Low 0 1 2 3 4 5 6 30 20 High 10 Low 0 1 2 3 Air flow rate [m /min] 6 3-way air flow (horizontal vane) Round duct 60 60 Static pressure [Pa] 50 40 High 30 20 Low 10 0 1 2 3 4 5 6 7 8 50 40 High 30 20 Low 10 0 9 1 2 3 4 Air flow rate [m /min] 2-way air flow (horizontal vane) Rectangular duct 90 90 80

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8-7. PCA-RP·KA 8-7-1.

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8-8. PEAD-RP·JA(L), EA, EA2, GA 8-8-1.

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PEAD-RP50JA(L) (External static pressure 100Pa) 220-240V 50Hz PEAD-RP50JA(L) (External static pressure 35Pa) 220-240V 50Hz 130 70 120 110 60 50 High 40 Rated point Middle 30 Low 20 Rated point Limit 100 External static pressure (Pa) External static pressure (Pa) Limit 90 High 80 70 Middle 60 50 Low 40 30 20 10 10 0 9 14 0 19 9 14 19 Airflow rate(m3/min) Airflow rate(m3/min) PEAD-RP50JA(L) (External static pressure 50Pa) 220-240V 50Hz PEAD-RP50JA(L) (External static pressure

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PEAD-RP60JA(L) (External static pressure 100Pa) 220-240V 50Hz PEAD-RP60JA(L) (External static pressure 35Pa) 220-240V 50Hz 120 60 110 50 Rated point 100 External static pressure (Pa) External static pressure (Pa) Limit 40 Rated point 30 High 20 Middle 90 Limit High 80 70 Middle 60 50 Low 40 30 Low 10 20 10 0 10 15 20 25 0 10 30 15 Airflow rate(m3/min) 20 PEAD-RP60JA(L) (External static pressure 50Pa) 220-240V 50Hz 170 160 Rated point 150 Limit 140 Rated point 50 External st

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PEAD-RP71JA(L) (External static pressure 100Pa) 220-240V 50Hz PEAD-RP71JA(L) (External static pressure 35Pa) 220-240V 50Hz 70 130 120 60 High 110 Rated point 50 External static pressure (Pa) External static pressure (Pa) 100 Limit High 40 Rated point 30 Middle 20 Low Limit 90 Middle 80 70 60 Low 50 40 30 10 20 10 0 10 15 20 25 0 30 10 15 Airflow rate(m3/min) 20 25 30 Airflow rate(m3/min) PEAD-RP71JA(L) (External static pressure 50Pa) 220-240V 50Hz PEAD-RP71JA(L) (External

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8-8-2. Fan performance and corrected air flow PEAD-RP35EA2 PEAD-RP50EA Fan Performance <30Pa> Corrected Air Flow 120 100 Correction factor External static pressure (Pa) (1Pa 0.1mmAq) 140 80 60 40 20 6 8 Cooling 1.0 0.9 0.8 8 10 10 12 14 16 18 20 AirFlow (CMM) Fan Performance <70Pa> 160 12 14 16 18 Airflow (CMM) 20 22 12 14 16 18 Airflow (CMM) 20 22 Heating 1.3 140 Correction factor External static pressure (Pa) (1Pa 0.1mmAq) 1.1 Capacity input 120 100 80 60 40 1.2 1.1 1.0 0.9 0.

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PEAD-RP71EA Fan performance <70Pa> Fan performance <130Pa> Recommended range External static pressure (Pa) (1Pa = 0.1mmAq) External static pressure (Pa) (1Pa = 0.1mmAq) Recommended range 200 180 160 140 Hi Lo 120 100 80 60 40 20 180 160 140 120 80 60 40 20 12 16 20 24 28 32 12 16 20 24 28 32 Air flow (C MM) A ir f low ( C MM) Corrected Air Flow Capacity Input Cooling Heating 1.3 1.2 Correction factor 1.1 Correction factor Hi Lo 100 1.0 0.9 0.8 12 16 20 24 28 1.1 1.0 0.

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PEAD-RP71GA 8-9. PEA-RP·EA 8-9-1. Fan performance and corrected airflow PEA-RP71EA Corrected Airflow 1.05 Correction factor Fan Performance Recommended range Hi 150 1.0 0.95 0.9 1.2 100 50 0 15 17 20 17 20 25 30 25 30 Airflow (CMM) Lo Correction factor External static pressure(Pa) (1Pa = 0.1mmAq) 200 25 30 35 Airflow (CMM) Heating 1.15 1.1 1.05 1.0 0.

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NOISE CRITERION CURVES 9 MFZ-KA25VA MFZ-KA35VA Super High SPL(dB(A)) COOLING 37 HEATING 37 Super High OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.

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<50Hz> SLZ-KA25VAL SLZ-KA25VA NOTCH SPL(dB) High 37 Medium 31 Low 28 LINE NOTCH SPL(dB) High 38 Medium 33 Low 29 LINE 90 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 20 63 125 250 NC-20 500 1000 2000 4000 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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NOISE CRITERION CURVES SEZ-KD25VA(L) NOTCH External static pressure: 5Pa High Middle Low SPL(dB) 29 25 22 LINE SEZ-KD25VA(L) External static pressure: 15Pa 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 NC-20 125 250 500 1000 2000 4000 80 70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 8000 NC-70 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 SEZ-KD25VA(L) External static pressure: 35Pa NOTCH SPL(dB) High 31 M

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SEZ-KD35VA(L) External static pressure: 5Pa NOTCH SPL(dB) High 33 Middle 28 Low 23 LINE SEZ-KD35VA(L) External static pressure: 15Pa 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 NC-20 125 250 500 1000 2000 4000 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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SEZ-KD50VA(L) External static pressure: 5Pa NOTCH SPL(dB) High 36 Middle 33 Low 29 LINE SEZ-KD50VA(L) External static pressure: 15Pa 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 NC-20 125 250 500 1000 2000 4000 80 70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 8000 NC-70 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 SEZ-KD50VA(L) External static pressure: 35Pa NOTCH SPL(dB) High 38 Middle 35 Low 31 LINE 5

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SEZ-KD60VA(L) External static pressure: 5Pa NOTCH SPL(dB) High 37 Middle 33 Low 29 LINE SEZ-KD60VA(L) External static pressure: 15Pa 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 NC-20 125 250 500 1000 2000 4000 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 BAND CENTER FREQUENCIES, Hz SEZ-KD60VA(L) External static pressure: 35Pa NOTCH SPL(dB)

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SEZ-KD71VA(L) External static pressure: 5Pa NOTCH SPL(dB) High 39 Middle 34 Low 29 LINE SEZ-KD71VA(L) External static pressure: 15Pa 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 NC-20 125 250 500 1000 2000 4000 80 70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 8000 NC-70 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 SEZ-KD71VA(L) External static pressure: 35Pa NOTCH SPL(dB) High 41 Middle 36 Low 31 LINE 5

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SEZ-KC25VA <50Hz> NOTCH SPL(dB) High 36 Low 25 70 High speed OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20MPa Low speed 60 NC60 50 NC50 40 NC40 30 NC30 20 NC20 10 Appro Approximate minimum audible limit on continuous noise 0 63 125 250 500 1000 2000 4000 8000 OCTAVE BAND CENTER FREQUENCIES (Hz) Aux.duct 2m 1.5m 1m Measurement location NOTE: The sound level is measured in an anechoic room where echoes are few, when compressor stops.

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<50Hz> SEZ-KA35VA NOTCH SPL(dB) High 35 Low 30 LINE 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 10 NOTCH SPL(dB) High 39 Low 31 LINE 90 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 NC-20 250 500 1000 2000 4000 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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PLA-RP35BA NOTCH SPL(dB) High 31 Medium1 29 Medium2 28 Low 27 LINE PLA-RP50BA 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 NC-20 250 500 1000 2000 4000 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 BAND CENTER FREQUENCIES, Hz PLA-RP60BA NOTCH SPL(dB) High 32 Medium1 31 Medium2 29 Low 28 LINE 500 PLA-RP71BA PLA-RP71BA2 70 NC-70

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NOTCH SPL(dB) High 31 Medium1 29 Medium2 28 Low 27 PLA-RP35AA LINE PLA-RP50AA PLA-RP60AA 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 NC-20 250 500 1000 2000 4000 8000 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 BAND CENTER FREQUENCIES, Hz 125 NC-20 250 500 1000 CEILING OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) 1.

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PEAD-RP35JA(L) External static pressure 35Pa 80 70 2m 2m Aux.duct NC-70 1.5m OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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PEAD-RP50JA(L) External static pressure 35Pa 70 80 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 μbar) 80 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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PEAD-RP60JA(L) External static pressure 35Pa 70 80 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 μbar) 80 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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PEAD-RP71JA(L) External static pressure 35Pa 70 80 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 μbar) 80 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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Noise level at an echoic room (Low-High) Unit : dB(A) External static pressure 130Pa 70Pa 30Pa 38-44* 36-40 36-40 38-44* - Model PEAD-RP35EA2 PEAD-RP50EA PEAD-RP60EA 37-41 39-46* - - 37-41 40-45* PEAD-RP71EA * Optional motor OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20MPa PEAD-RP35EA2 PEAD-RP50EA (External static pressure 30Pa) 70 OCTAVE BAND PRESSURE LEVEL (dB) 0dB = 20MPa PEAD-RP35EA2 PEAD-RP50EA 70 High Low 60 NC60 50 NC50 40 NC40 30 NC30 20 NC20 10 0 Approximate minimum audible limit on

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PCA-RP50KA NOTCH SPL(dB) 40 High 37 Medium1 34 Medium2 32 Low PCA-RP60KA LINE 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 NC-20 250 500 1000 2000 4000 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 μbar) OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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ceiling 1m 1m unit about 1.

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SUZ-KA35VA SUZ-KA35VAH SUZ-KA25VA SUZ-KA25VAH High Med. SPL(dB(A)) COOLING 46 HEATING 46 High Med. OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.

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10 OPTIONAL PARTS 10-1. INDOOR UNIT Part Name Remote sensor Multiple remote controller adapter Applicable model Remote on/off adapter Model Name PAC-SE41TS-E PAC-SA88HA-E(1pc.) PAC-725AD(10pcs.

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HEAD OFFICE : TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN CCopyright 2006 MITSUBISHI ELECTRIC ENGINEERING Distributed in Oct. 2009 No.OCS03 REVISED EDITION-C Distributed in Nov. 2007 No.OCS03 REVISED EDITION-B Distributed in May 2007 No.OCS03 REVISED EDITION-A Distributed in May 2006 No.OCS03 PDF 8 Made in Japan CO., LTD. PDF 6 PDF 7 PDF 7 New publication, effective Oct. 2009 Specifications subject to change without notice.