Mitsubishi Electric Mr.Slim PLH-P3AAH.UK Technical & Service Manual Download Page 1

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TECHNICAL & SERVICE MANUAL

CONTENTS

1. TECHNICAL CHANGES ······························2

COMBINATION OF INDOOR AND OUTDOOR UNITS

··2

3. SAFETY PRECAUTION ·······························2

4. PART NAMES AND FUNCTIONS ···············4

5. SPECIFICATIONS ······································10

6. DATA ··························································18

7. OUTLINES AND DIMENSIONS ·················43

8. WIRING DIAGRAM ·······································44

9. REFRIGERANT SYSTEM DIAGRAM··············45

10. TROUBLESHOOTING ·······························47

11. DISASSEMBLY PROCEDURE ··················49

12. PARTS LIST ···············································52

13. OPTIONAL PARTS ····································57

Indoor unit
[Model names]

PLH-P3AAH

PLH-P4AAH

PLH-P5AAH

PLH-P6AAH

No. OC236

REVISED EDITION-A

• PLH-P3AAH

.UK, PLH-

P4AAH

.UK, PLH-P5AAH

.UK

and PLH-P6AAH

are added in

REVISED EDITION-A.
Outdoor units PUH-
P3,4VGAA.UK and PUH-
P3,4,5,6YGAA.UK which are con-
nected to those indoor units are
also added in it.

• Please void OC236.
• Refer to the OCT03 REVISED

EDITION-C as for control relation.
This manual does not cover
outdoor units. When serving
them, please refer to the service
manual No.OC180REVISED EDI-
TION-A, OC261 and this manual
in a set.

INDOOR UNIT

ON/OFF

CENTRALLY CONTROLLED

ERROR CODE

CLOCK

OFF

˚C

CHECK

CHECK MODE

FILTER

TEST RUN

FUNCTION

˚C

1Hr.

NOT AVAILABLE

STAND BY
DEFROST

TEMP.

WIRED REMOTE

CONTROLLER

SPLIT-TYPE, HEAT PUM PAIR CONDITIONERS

[Service Ref.]

PLH-P3AAH.UK
PLH-P3AAH

.UK

PLH-P4AAH.UK
PLH-P4AAH

.UK

PLH-P5AAH.UK
PLH-P5AAH

.UK

PLH-P6AAH.UK
PLH-P6AAH

.UK

R407C

ON/OFF

WIRELESS REMOTE

CONTROLLER

ON/OFF

TEMP

MODEL SELECT

NOT AVAILABLE

CHECK TEST RUN

˚C

AMPM

FILTER

CHECK MODE

TEST RUN

PLH-P•AAH.UK PLH-P•AAH

.UK

PLH-P•AAH.UK PLH-P•AAH

.UK

Ceiling Cassettes

Series PLH

OC236(181A)---1.qxp 01/9/27 5:30 PM Page 1

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Summary of Contents for Mr.Slim PLH-P3AAH.UK

Page 1: ...lease void OC236 Refer to the OCT03 REVISED EDITION C as for control relation This manual does not cover outdoor units When serving them please refer to the service manual No OC180REVISED EDI TION A OC261 and this manual in a set INDOOR UNIT ON OFF CENTRALLY CONTROLLED ERROR CODE CLOCK ON OFF C CHECK CHECK MODE FILTER TEST RUN FUNCTION C 1Hr NOT AVAILABLE STAND BY DEFROST TEMP WIRED REMOTE CONTROL...

Page 2: ...r may be mixed in and deterioration of the lubricating oil may result Use liquid refrigerant to charge the system If gas refrigerant is used to charge the system the composition of the refrigerant in the cylinder will change and perfor mance may drop Do not use a refrigerant other than R407C If another refrigerant R22 etc is used the chlorine in the refrigerant may cause the lubricating oil to det...

Page 3: ...Notice on repair service After recovering all the refrigerant in the unit work may be started Do not release the refrigerant in the air After completing the repair service recharge the system with the specified amount of the liquid refrigerant 3 Refrigerant recharging 1 Refrigerant recharging process Direct charging from the cylinder Confirm that the cylinder is suitable for syphoning Raise the cy...

Page 4: ...button This switches between continuous operation and the timer operation TEMP button This sets the room temperature The temperature setting can be performed in 1 C units Setting range Cooling 19 C to 30 C Heating 17 C to 28 C button Press this button to switch the cooling electronic dry dehumidify automatic and heating modes This model name of the remote con troller is indicated Auto Air Swing Va...

Page 5: ...This indicates the operation mode STANDBY display The STANDBY symbol is only dis played from the time the heating operation starts until the heated air begins to blow DEFROST display This indicates when the defrost oper ation is performed CHECK display This indicates when a malfunction has occurred in the unit which should be checked display This lamp lights when electricity is supplied to the uni...

Page 6: ...button This switches between the operation and stop modes each time it is pressed The lamp on this button lights during operation ON OFF button Only press this button to perform an inspection check or test operation Do not use it for normal operation CHECK TEST RUN button This switch the horizontal fan motion ON and OFF Not available for this model LOUVER button This adjusts the vertical angle of ...

Page 7: ...lfunction has occurred in the unit which should be checked CLOCK display The current time start time and stop time can be displayed in ten second intervals by pressing the time switch button The start time or stop time is always displayed during the timer operation Display In this display example on the bot tom left a condition where all dis play lamps light is shown for expla nation purposes alth...

Page 8: ... DIsplays the current time display Flashes when the current time is displayed TIMER display Displays when in timer operation or when set ting timer display Displays the order of timer operation display Displays whether timer is on or off HR and MIN buttons Buttons used to set the hour and minute of the current time and timer settings display Displays when the current time and the timer time can be...

Page 9: ...RATURE button sets any desired room temperature CLOCK display Displays the current time display Displays the order of timer operation display Displays whether timer is on or off Buttons used to set the hour and minute of the current time and timer settings h and min buttons display SET TEMP display indicates desired temper ature set display FAN SPEED display indicates which fan speed has been sele...

Page 10: ...ntroller built in 28 30 32 34 32 1 1 4 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 258 10 1 2 PANEL 30 1 3 16 UNIT 26 57 PANEL 5 11 PUH P3VGA PUH P3YGA Single phase 50Hz 220 230 240V 3 phases 50Hz 380 400 415V 4wires 14 64 5 46 15 43 5 76 93 41 Munsell 5Y 8 1 Linear expansion valve Hermetic NE52VNJM NE52YDJM 2 5 Line start Internal thermostat HPswitch Discharge thermo ...

Page 11: ... 26 28 705 810 920 990 0 direct blow 2 6 Remote controller built in 33 36 39 41 32 1 1 4 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 298 11 3 4 PANEL 30 1 3 16 UNIT 32 71 PANEL 5 11 PUH P4YGA 3 phases 50Hz 380 400 415V 4wires 5 49 5 79 45 Munsell 5Y 8 1 Linear expansion valve Hermetic NE56YDJM 2 7 Line start Anti phase protector Thermal relay Discharge thermo HPswitch ...

Page 12: ...0 775 880 990 1 060 0 direct blow 3 0 Remote controller built in 35 38 41 43 32 1 1 4 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 298 11 3 4 PANEL 30 1 3 16 UNIT 32 71 PANEL 5 11 PUH P5YGA 3 phases 50Hz 380 400 415V 4wires 8 39 8 74 79 Munsell 5Y 8 1 Linear expansion valve Hermetic HE86YAA 4 3 Line start Internal thermostat Anti phase protector Thermal relay HP switch ...

Page 13: ...30 775 880 990 1 060 0 direct blow 3 0 Remote controller built in 37 40 43 45 32 1 1 4 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 298 11 3 4 PANEL 30 1 3 16 UNIT 34 75 PANEL 5 11 PUH P6YGA 3 phases 50Hz 380 400 415V 4wires 10 17 10 28 84 Munsell 5Y 8 1 Linear expansion valve Hermetic HE101YAA 5 1 Line start Internal thermostat Anit phase protector Thermal relay HP swi...

Page 14: ...te controller built in 28 30 32 34 32 1 1 4 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 258 10 1 2 PANEL 30 1 3 16 UNIT 26 57 PANEL 5 11 PUH P3VGAA UK PUH P3YGAA UK Single phase 50Hz 220 230 240V 3 phases 50Hz 380 400 415V 4wires 14 81 5 29 15 76 5 63 93 47 Munsell 5Y 7 1 Linear expansion valve Hermetic NE52VNJMT NE52YDJMT 2 5 Line start Internal thermostat HP switch D...

Page 15: ... Remote controller built in 33 36 39 41 32 1 1 4 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 298 11 3 4 PANEL 30 1 3 16 UNIT 32 71 PANEL 5 11 PUH P4VGAAH UK PUH P4YGAA UK Single phase 50Hz 220 230 240V 3 phases 50Hz 380 400 415V 4wires 15 71 5 55 16 58 5 86 99 49 Munsell 5Y 7 1 Linear expansion valve Hermetic NE56VNJMT NE56YDKMT 2 7 Line start Internal thermostat HP sw...

Page 16: ...25 28 30 775 880 990 1 060 0 direct blow 3 0 Remote controller built in 35 38 41 43 32 1 1 4 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 298 11 3 4 PANEL 30 1 3 16 UNIT 32 71 PANEL 5 11 PUH P5YGAA UK 3 phases 50Hz 380 400 415V 4wires 7 60 8 15 65 5 Munsell 5Y 7 1 Linear expansion valve Hermetic ZR61KCE TFD 3 5 Line start Internal thermostat Thermal relay HPswitch Disch...

Page 17: ... 1 0 120 22 25 28 30 775 880 990 1 060 0 direct blow 3 0 Remote controller built in 37 40 43 45 32 1 1 4 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 840 33 1 16 PANEL 950 37 3 8 UNIT 298 11 3 4 PANEL 30 1 3 16 UNIT 34 75 PANEL 5 11 PUH P6YGAA UK 3 phases 50Hz 380 400 415V 4wires 9 03 9 56 74 Munsell 5Y 7 1 Linear expansion valve Hermetic ZR72KCE TFD 4 2 Line start Internal thermostat Thermal relay HP s...

Page 18: ...705 0 52 3 40 28 16 7 722 7 413 0 96 2 81 7 488 7 188 0 96 2 97 7 254 6 964 0 96 3 14 28 18 8 268 6 945 0 84 2 86 8 034 6 749 0 84 3 02 7 761 6 519 0 84 3 23 28 20 8 892 6 402 0 72 2 95 8 697 6 262 0 72 3 09 8 463 6 093 0 72 3 30 28 22 9 477 5 686 0 60 3 02 9 282 5 569 0 60 3 19 9 048 5 429 0 60 3 40 30 16 7 722 7 722 1 00 2 81 7 488 7 488 1 00 2 97 7 254 7 254 1 00 3 14 30 18 8 268 7 607 0 92 2 8...

Page 19: ...8 16 6 942 6 664 0 96 3 37 6 630 6 365 0 96 3 62 6 318 6 065 0 96 3 91 28 18 7 488 6 290 0 84 3 46 7 254 6 093 0 84 3 72 6 786 5 700 0 84 4 00 28 20 8 112 5 841 0 72 3 55 7 800 5 616 0 72 3 79 7 332 5 279 0 72 4 07 28 22 8 736 5 242 0 60 3 62 8 424 5 054 0 60 3 90 7 956 4 774 0 60 4 14 30 16 6 942 6 942 1 00 3 37 6 630 6 630 1 00 3 62 6 318 6 318 1 00 3 91 30 18 7 488 6 889 0 92 3 46 7 254 6 674 0...

Page 20: ... 603 1 00 2 90 9 312 9 312 1 00 3 06 9 021 9 021 1 00 3 24 28 18 10 282 9 048 0 88 2 95 9 991 8 792 0 88 3 11 9 652 8 493 0 88 3 33 28 20 11 058 8 404 0 76 3 04 10 816 8 220 0 76 3 19 10 525 7 999 0 76 3 40 28 22 11 786 7 543 0 64 3 11 11 543 7 388 0 64 3 29 11 252 7 201 0 64 3 51 30 16 9 603 9 603 1 00 2 90 9 312 9 312 1 00 3 06 9 021 9 021 1 00 3 24 30 18 10 282 9 871 0 96 2 95 9 991 9 591 0 96 ...

Page 21: ...00 3 48 8 245 8 245 1 00 3 73 7 857 7 857 1 00 4 04 28 18 9 312 8 195 0 88 3 57 9 021 7 938 0 88 3 84 8 439 7 426 0 88 4 13 28 20 10 088 7 667 0 76 3 66 9 700 7 372 0 76 3 91 9 118 6 930 0 76 4 20 28 22 10 864 6 953 0 64 3 73 10 476 6 705 0 64 4 02 9 894 6 332 0 64 4 27 30 16 8 633 8 633 1 00 3 48 8 245 8 245 1 00 3 73 7 857 7 857 1 00 4 04 30 18 9 312 8 940 0 96 3 57 9 021 8 660 0 96 3 84 8 439 8...

Page 22: ...4 12 288 11 551 0 94 4 69 11 904 11 190 0 94 4 97 28 18 13 568 11 126 0 82 4 52 13 184 10 811 0 82 4 77 12 736 10 444 0 82 5 11 28 20 14 592 10 214 0 70 4 66 14 272 9 990 0 70 4 88 13 888 9 722 0 70 5 22 28 22 15 552 9 020 0 58 4 77 15 232 8 835 0 58 5 05 14 848 8 612 0 58 5 38 30 16 12 672 12 672 1 00 4 44 12 288 12 288 1 00 4 69 11 904 11 904 1 00 4 97 30 18 13 568 12 211 0 90 4 52 13 184 11 866...

Page 23: ...5 33 10 880 10 227 0 94 5 72 10 368 9 746 0 94 6 19 28 18 12 288 10 076 0 82 5 47 11 904 9 761 0 82 5 88 11 136 9 132 0 82 6 33 28 20 13 312 9 318 0 70 5 61 12 800 8 960 0 70 5 99 12 032 8 422 0 70 6 44 28 22 14 336 8 315 0 58 5 72 13 824 8 018 0 58 6 16 13 056 7 572 0 58 6 55 30 16 11 392 11 392 1 00 5 33 10 880 10 880 1 00 5 72 10 368 10 368 1 00 6 19 30 18 12 288 11 059 0 90 5 47 11 904 10 714 ...

Page 24: ...36 13 728 12 492 0 91 5 66 13 299 12 102 0 91 6 00 28 18 15 158 11 975 0 79 5 46 14 729 11 636 0 79 5 76 14 229 11 241 0 79 6 16 28 20 16 302 10 922 0 67 5 63 15 945 10 683 0 67 5 90 15 516 10 395 0 67 6 30 28 22 17 375 9 556 0 55 5 76 17 017 9 359 0 55 6 10 16 588 9 123 0 55 6 50 30 16 14 157 14 015 0 99 5 36 13 728 13 591 0 99 5 66 13 299 13 166 0 99 6 00 30 18 15 158 13 187 0 87 5 46 14 729 12 ...

Page 25: ...43 12 155 11 061 0 91 6 90 11 583 10 541 0 91 7 47 28 18 13 728 10 845 0 79 6 60 13 299 10 506 0 79 7 10 12 441 9 828 0 79 7 64 28 20 14 872 9 964 0 67 6 77 14 300 9 581 0 67 7 24 13 442 9 006 0 67 7 77 28 22 16 016 8 809 0 55 6 90 15 444 8 494 0 55 7 44 14 586 8 022 0 55 7 91 30 16 12 727 12 600 0 99 6 43 12 155 12 033 0 99 6 90 11 583 11 467 0 99 7 47 30 18 13 728 11 943 0 87 6 60 13 299 11 570 ...

Page 26: ...5 566 0 64 3 03 8 463 5 416 0 64 3 23 28 16 7 722 7 413 0 96 2 75 7 488 7 188 0 96 2 91 7 254 6 964 0 96 3 08 28 18 8 268 6 945 0 84 2 80 8 034 6 749 0 84 2 96 7 761 6 519 0 84 3 16 28 20 8 892 6 402 0 72 2 89 8 697 6 262 0 72 3 03 8 463 6 093 0 72 3 23 30 16 7 722 7 722 1 00 2 75 7 488 7 488 1 00 2 91 7 254 7 254 1 00 3 08 30 18 8 268 7 607 0 92 2 80 8 034 7 391 0 92 2 96 7 761 7 140 0 92 3 16 30...

Page 27: ...4 992 0 64 3 72 7 332 4 692 0 64 3 99 28 16 6 942 6 664 0 96 3 30 6 630 6 365 0 96 3 54 6 318 6 065 0 96 3 84 28 18 7 488 6 290 0 84 3 39 7 254 6 093 0 84 3 65 6 786 5 700 0 84 3 92 28 20 8 112 5 841 0 72 3 47 7 800 5 616 0 72 3 72 7 332 5 279 0 72 3 99 30 16 6 942 6 942 1 00 3 30 6 630 6 630 1 00 3 54 6 318 6 318 1 00 3 84 30 18 7 488 6 889 0 92 3 39 7 254 6 674 0 92 3 65 6 786 6 243 0 92 3 92 30...

Page 28: ...5 0 68 3 25 10 525 7 157 0 68 3 47 28 16 9 603 9 603 1 00 2 95 9 312 9 312 1 00 3 12 9 021 9 021 1 00 3 30 28 18 10 282 9 048 0 88 3 01 9 991 8 792 0 88 3 17 9 652 8 493 0 88 3 39 28 20 11 058 8 404 0 76 3 10 10 816 8 220 0 76 3 25 10 525 7 999 0 76 3 47 30 16 9 603 9 603 1 00 2 95 9 312 9 312 1 00 3 12 9 021 9 021 1 00 3 30 30 18 10 282 9 871 0 96 3 01 9 991 9 591 0 96 3 17 9 652 9 265 0 96 3 39 ...

Page 29: ... 596 0 68 3 99 9 118 6 200 0 68 4 28 28 16 8 633 8 633 1 00 3 54 8 245 8 245 1 00 3 80 7 857 7 857 1 00 4 11 28 18 9 312 8 195 0 88 3 63 9 021 7 938 0 88 3 91 8 439 7 426 0 88 4 21 28 20 10 088 7 667 0 76 3 73 9 700 7 372 0 76 3 99 9 118 6 930 0 76 4 28 30 16 8 633 8 633 1 00 3 54 8 245 8 245 1 00 3 80 7 857 7 857 1 00 4 11 30 18 9 312 8 940 0 96 3 63 9 021 8 660 0 96 3 91 8 439 8 101 0 96 4 21 30...

Page 30: ...2 4 40 13 888 8 611 0 62 4 70 28 16 12 672 11 912 0 94 4 00 12 288 11 551 0 94 4 23 11 904 11 190 0 94 4 48 28 18 13 568 11 126 0 82 4 08 13 184 10 811 0 82 4 30 12 736 10 444 0 82 4 60 28 20 14 592 10 214 0 70 4 20 14 272 9 990 0 70 4 40 13 888 9 722 0 70 4 70 30 16 12 672 12 672 1 00 4 00 12 288 12 288 1 00 4 23 11 904 11 904 1 00 4 48 30 18 13 568 12 211 0 90 4 08 13 184 11 866 0 90 4 30 12 736...

Page 31: ...32 7 460 0 62 5 80 28 16 11 392 10 708 0 94 4 80 10 880 10 227 0 94 5 15 10 368 9 746 0 94 5 58 28 18 12 288 10 076 0 82 4 93 11 904 9 761 0 82 5 30 11 136 9 132 0 82 5 70 28 20 13 312 9 318 0 70 5 05 12 800 8 960 0 70 5 40 12 032 8 422 0 70 5 80 30 16 11 392 11 392 1 00 4 80 10 880 10 880 1 00 5 15 10 368 10 368 1 00 5 58 30 18 12 288 11 059 0 90 4 93 11 904 10 714 0 90 5 30 11 136 10 022 0 90 5 ...

Page 32: ...59 5 31 15 516 9 154 0 59 5 67 28 16 14 157 12 883 0 91 4 82 13 728 12 492 0 91 5 10 13 299 12 102 0 91 5 40 28 18 15 158 11 975 0 79 4 91 14 729 11 636 0 79 5 19 14 229 11 241 0 79 5 55 28 20 16 302 10 922 0 67 5 07 15 945 10 683 0 67 5 31 15 516 10 395 0 67 5 67 30 16 14 157 14 015 0 99 4 82 13 728 13 591 0 99 5 10 13 299 13 166 0 99 5 40 30 18 15 158 13 187 0 87 4 91 14 729 12 814 0 87 5 19 14 ...

Page 33: ...9 6 51 13 442 7 931 0 59 6 99 28 16 12 727 11 582 0 91 5 79 12 155 11 061 0 91 6 21 11 583 10 541 0 91 6 72 28 18 13 728 10 845 0 79 5 94 13 299 10 506 0 79 6 39 12 441 9 828 0 79 6 87 28 20 14 872 9 964 0 67 6 09 14 300 9 581 0 67 6 51 13 442 9 006 0 67 6 99 30 16 12 727 12 600 0 99 5 79 12 155 12 033 0 99 6 21 11 583 11 467 0 99 6 72 30 18 13 728 11 943 0 87 5 94 13 299 11 570 0 87 6 39 12 441 1...

Page 34: ...onsumption kW Outdoor intake air WB 10 5 0 CA P C CA P C CA P C PLH P3AAH UK PLH P3AAH1 UK 15 5 906 2 07 2 24 2 38 2 32 2 52 2 67 3 15 3 42 3 63 3 75 4 07 4 32 6 417 6 138 5 952 7 314 6 996 6 784 10 281 9 834 9 536 11 799 11 286 10 944 2 28 2 45 2 66 2 55 2 75 2 99 3 47 3 74 4 06 4 13 4 45 4 83 7 161 6 789 6 510 8 162 7 738 7 420 11 473 10 877 10 430 13 167 12 483 11 970 2 63 2 84 3 08 2 95 3 18 3...

Page 35: ...10 1 00 0 981 0 968 0 952 0 940 0 925 0 913 0 900 0 886 0 874 1 00 0 975 0 955 0 935 0 918 0 900 0 884 0 869 0 855 0 840 Cooling capacity correction factors Service Ref Refrigerant piping length one way 5m 10m 15m 20m 25m 30m 35m 40m 45m 50m Cooling performance curve 50Hz 1 4 1 2 1 0 0 8 10 22 20 18 16 22 20 18 16 20 30 46 40 0 5 1 2 1 0 0 8 0 6 0 4 INDOOR W B C CAPACITY RATIO TOTAL INPUT RATIO IN...

Page 36: ... 25 10 39 Cool 9 600 3 60 0 25 1 25 Current A 5 75 5 46 15 89 15 08 5 78 5 48 Starting current A 40 40 89 89 43 43 Indoor unit 230V 50Hz Single phase Outdoor unit 230V 50Hz Single phase 400V 50Hz 3 phases PUH P3VGA PUH P3YGA PLH P4AAH UK PUH P4YGA w shows the total rating shows the only booster heater rating Model Indoor unit Outdoor unit Mode Capacity W Total Input kW Input kW Current A Starting ...

Page 37: ...Heat 16 600 19 360 6 75 9 51 0 33 2 76 1 64 12 00 10 53 81 Cool 14 200 6 65 0 33 1 64 10 36 81 Indoor unit 230V 50Hz Single phase Outdoor unit 400V 50Hz 3 phases PLH P6AAH UK PUH P6YGA w shows the total rating shows the only booster heater rating Model Indoor unit Outdoor unit Mode Capacity W Total Input kW Input kW Current A Current A Starting current A Heat 16 000 19 000 5 93 8 93 0 30 3 00 1 43...

Page 38: ...4 9 200 11 130 3 48 5 41 0 16 1 93 0 79 8 39 7 700 3 42 0 16 0 79 9 200 11 130 3 48 5 41 0 16 1 93 0 79 8 39 7 700 3 42 0 16 0 79 10 500 12 430 3 91 5 84 0 25 2 39 1 25 10 39 9 600 3 68 0 25 1 25 5 84 5 49 16 45 15 45 17 30 16 39 45 45 89 89 95 95 10 500 12 430 3 91 5 84 0 25 2 39 1 25 10 39 6 08 47 9 600 3 68 0 25 1 25 5 76 47 9 300 11 400 3 50 5 60 0 17 2 10 0 81 8 75 47 7 800 3 44 0 17 0 81 47 ...

Page 39: ...r rating In Out in Out Heater Indoor unit Outdoor unit 5Y 6Y Service Ref Indoor unit Outdoor unit Mode Capacity W Total Input kW Input kW Current A Current A Starting current A Heat 14 800 17 560 5 32 8 08 0 29 2 76 1 43 12 00 8 46 65 5 PLH P5AAH UK PLH P5AAH1 UK PUH P GAA UK Cool 12 700 4 98 0 29 1 43 7 89 65 5 Heat 17 000 19 760 6 35 9 11 0 33 2 76 1 64 12 00 9 92 74 Cool 14 200 5 90 0 33 1 64 9...

Page 40: ... 2 27 0 46 78 6 41 0 4 4 5 27 19 12 3 35 24 0 72 0 10 8 74 2 59 0 41 86 6 44 0 4 2 5 20 15 49 3 7 6 10 17 2 27 0 45 80 6 45 0 2 4 5 27 19 11 3 35 24 0 69 0 09 10 28 2 36 0 41 83 5 46 0 1 0 5 20 15 50 7 7 6 1 50 240 0 81 1 3 50 240 415 1 50 240 1 25 PUH P4YGA 3 50 415 1 50 240 1 43 PUH P5YGA 3 50 415 1 50 240 1 64 PUH P6YGA 3 50 415 Phase Hz Volts Amperes Outdoor unit Service Ref Phase Hz Volts Amp...

Page 41: ... Volts Amperes Outdoor unit Service Ref Phase Hz Volts Amperes Discharge pressure Suction pressure Discharge temperature Condensing temperature Suction temperature Ref pipe length Intake air temperature Discharge air temperature Intake air temperature V A V A Mpa Mpa C C C m C C C C C Indoor unit Service Ref D B W B D B D B W B PLH P3AAH UK PLH P3AAH1 UK PLH P4AAH UK PLH P4AAH1 UK PLH P5AAH UK PLH...

Page 42: ...ENTER FREQUENCIES Hz 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE NC 60 NC 50 NC 40 NC 30 NC 20 NC 70 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR BAND CENTER FREQUENCIES Hz 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE NC 60 NC 50 NC 40 NC 30 NC 20...

Page 43: ...ntry Feeding hole Drain pump 577 374 286 840 197 159 60 17 5 0 17 5 0 135 30 190 159 605 159 192 170 140 50 70 98 89 C 840 860 910 20 45 20 45 20 45 20 45 Fresh air intake Branch duct hole 860 910 810 159 16 105 A B 77 51 M M M A 1 2 M 950 51 77 950 577 411 Terminal block 175 150 14 2 8 Burring hole PLH P3AAH UK PLH P3AAH1 UK Models 1 2 PLH P4 P5 P6AAH UK PLH P4 P5 P6AAH1 UK Refrigerant pipe 9 52m...

Page 44: ... DP ZNR LED3 LED2 LED1 1 2 1 2 1 2 J14 J13 J12 J1 1 2 1 3 2 1 DC14V 1 2 3 DS TH2 CN2 TB6 2 1 1 TB5 2 TH1 5 1 3 2 1 3 2 1 CN41 CN2L CN32 1 3 5 X1 X1 9 R B PLH P3AAH UK PLH P3AAH1 UK 1 3 2 4 J24 J23 J22 J21 1 2 3 4 ON OFF J23 J24 J21J22 OFF ON OFF ON 5 4 3 2 1 J15 X4 X4 SW2 SW1 RU BZ LED2 LED1 W B CNB WHT RED BLK YLW YLW YLW YLW BRN ORN YLW WHT BLK CN2S WHT OUTDOOR UNIT CN01 BLU CONTROLLER BOARD CN0...

Page 45: ...ainer 4 way valve Service port Outdoor unit Capillary tube Strainer Strainer Compressor Accumulator Ball valve with service port Refrigerant pipe 9 52mm 3 8 with heat insulator Strainer Flared connection Bypass valve Refrigerant flow in cooling Refrigerant flow in heating Thermistor TH6 Thermistor TH3 Distributor with strainer Thermistor TH1 Thermistor TH5 Thermistor TH2 Drier Distributor with str...

Page 46: ...ass valve Refrigerant flow in cooling Refrigerant flow in heating Thermistor TH6 Thermistor TH3 Distributor with strainer Thermistor TH1 Thermistor TH5 Thermistor TH2 Drier Distributor with strainer Service port High pressure protect switch Thermistor TH4 Indoor unit Refrigerant pipe 19 05mm 3 4 with heat insulator Flexible tube Ball valve Strainer 4 way valve Service port Outdoor unit Capillary t...

Page 47: ...ensor Refer to the thermistor Refer to the thermistor Room temperature thermistor TH1 Pipe temperature thermistor TH2 Condenser Evaporator temperature thermistor TH5 1 2 Red Red 1 2 3 Normal 4 3k 9 6k Abnormal Open or short Abnormal Open or short Normal 0 6k 6 0k Normal Abnormal 15k Open or short Normal Abnormal 290 Open or short Measure the resistance between the terminals using a tester Surround...

Page 48: ...H5 Thermistor R0 15k 3 Fixed number of B 3480k 2 Rt 15exp 3480 0 15k 10 9 6k 20 6 3k 25 5 2k 30 4 3k 40 3 0k Thermistor R0 6 0k 5 Fixed number of B 3390k 2 Rt 6 exp 3390 0 6 0k 10 3 9k 20 2 6k 25 2 2k 30 1 8k 40 1 3k Thermistor for lower temperature 1 273 t 1 273 1 273 t 1 273 20 0 20 40 60 80 Thermistor for drain sensor Temperature 0 1 2 3 4 5 6 7 8 9 10 Resistance K Thermistor for drain sensor A...

Page 49: ... parts in the electrical box Indoor controller board Power supply board Terminal block Capacitor Heater contactor PLH P3AAH UK PLH P3AAH1 UK Be careful on removing heavy parts Photo 3 Figure 1 Air intake grille Grille 2 Removing the fan guard 1 Open the air intake grille 2 Remove the 3 screws of fan guard Nut Air intake grille knob 3 Removing the room temperature thermistor 1 Remove the fan guard ...

Page 50: ...diameters 3 Rotate the panel a little to remove the panel Photo 7 Photo 6 Photo 5 5 Remove the fan motor 1 Remove the fan guard See photo 1 2 Remove the bell mouth See photo 2 3 Remove the electrical box See photo 3 4 Remove the turbo fan nut 5 Pull out the turbo fan 6 Disconnect the connector of the fan motor lead wire 7 Remove the 4 nuts of the fan motor Photo 4 Fan motor Nuts Connector Pipe tem...

Page 51: ...e the electrical box See photo 3 5 Remove the drain pan See photo 7 6 Remove the 3 screws of the drain pump 7 Cut the drain hose band pull out the drain hose from the drain pump 8 Pull out the drain pump 9 Remove the drain sensor and the holder Photo 8 Screw Screw Drain sensor Drain pump Drain hose Fixing band Photo 9 Photo 10 Heat exchanger Coil support Coil screws Coil support Coil support Screw...

Page 52: ...0 E10 003 S70 E01 002 S70 E01 638 S70 E00 638 S70 E00 500 S70 E00 691 S70 24K 658 S70 E00 317 S70 E00 223 S70 E00 063 S70 E00 040 S70 E01 040 S70 E03 713 S70 E13 713 S70 E05 714 S70 E15 714 S70 58A 246 PLH P3 4 5 6 AAH UK AAH1 UK WIRELESS WIRED 1 4 1 3 1 1 4 8 4 4 1 1 1 4 2 2 1 1 1 1 4 8 4 4 1 1 1 13 2 3 4 5 6 12 11 10 9 8 7 14 ON OFF GEAR GEAR VANE VANE BUSH STEPPING MOTOR RECEVER PLH P3AAH UK PL...

Page 53: ...70 007 688 S70 E00 130 S70 E00 114 S70 E01 114 S70 08K 097 S70 E07 300 S70 E06 300 S70 E20 480 S70 E21 480 S70 17J 202 S70 E20 202 S70 20J 303 S70 46K 700 S70 E02 706 S70 E03 706 S70 E01 659 S70 E03 659 S70 E02 130 S70 E06 762 S70 E07 762 S70 A41 105 S70 006 688 S70 008 688 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 4 1 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 4 1 Specification Remarks Drawing No Amount PLH P3 AA...

Page 54: ... C 16A D176P120MS S70 003 687 S70 E01 130 S70 007 688 S70 E00 130 S70 E01 114 S70 08K 097 S70 E05 300 S70 E21 480 S70 E22 480 S70 17J 202 S70 E20 202 S70 20J 303 S70 46K 700 S70 E02 706 S70 E03 706 S70 E03 659 S70 E02 130 S70 E07 762 S70 A41 105 S70 008 688 Q ty set Specification Remarks Drawing No Amount PLH P5 AAH UK AAH1 UK PLH P6 AAH UK AAH1 UK 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 4 1 1 2 1 1 1 1...

Page 55: ...A DC12V 3 5 440V 7 0 440V S70 E02 529 S70 E00 529 S70 29H 523 S70 E01 355 S70 E00 266 S70 31K 241 S70 E20 313 S70 E20 310 S70 E21 310 S70 003 503 S70 E10 675 S70 E00 202 S70 512 716 S70 517 716 S70 A14 716 S70 71G 215 S70 17T 255 S70 E02 255 S70 001 663 S70 A48 524 S70 A41 524 S70 W29 527 Q ty set Specification Remarks Drawing No Amount PLH P3 AAH UK AAH1 UK PLH P4 AAH UK AAH1 UK 1 1 1 1 1 1 1 1 1...

Page 56: ... 1A DC12V 7 0 440V S70 E00 529 S70 E01 529 S70 29H 523 S70 E01 355 S70 E00 266 S70 31K 241 S70 E20 313 S70 E22 310 S70 E23 310 S70 003 503 S70 E10 675 S70 E00 202 S70 512 716 S70 517 716 S70 A14 716 S70 71G 215 S70 E02 255 S70 001 663 S70 A48 524 S70 A41 524 S70 W29 527 Amount PLH P5 AAH UK AAH1 UK PLH P6 AAH UK AAH1 UK Specification Remarks Drawing No 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

Page 57: ...nds normal operation will begin 3 Weekly timer function Daily timer function can apply to each day of the week 1 TIMER 1 1 Program timer specifications 28 C 26 C 8 00 Normal operation 23 00 Setback operation 8 00 Normal operation Part No Model Name PAC SC32PTA with set back function Program timer Part name Parts No Exterior dimensions inch Installation Type of clock Clock accuracy Display Time Wee...

Page 58: ...block display consists of 3 pattern MONITOR Indicates the current timer set ting All switch expect MODE SELECTOR SW are invalidated then This is the normal status SET Set to SET mode for clock adjust ment charge of week day daily and weekly timer setting Push SW to advance the time Each time the button is pushed the time advance by 1 minute pushing continuously advances by 1 minute at 0 5 second i...

Page 59: ...4 5 6 AAH UK PLH P3 4 5 6AAH1 UK Part No Applied Service Ref PAC SF40RM E PLH P3 4 5 6 AAH UK PLH P3 4 5 6AAH1 UK Part No Applied Service Ref PAC SE55RA E PLH P3 4 5 6 AAH UK PLH P3 4 5 6AAH1 UK Part No Applied Service Ref PAC SG06SP E PLH P3 4 5 6 AAH UK PLH P3 4 5 6AAH1 UK Part No Applied Service Ref 4 Grille Wireless Remote Controller 5 Grille Wired Remote Controller PLP 6AALA PLH P3 4 5 6 AAH ...

Page 60: ...36 REVISED EDITION A 250 Distributed in Apr 2001 NO OC236 225 Made in Japan New publication effective Sep 2001 Specifications subject to change without notice HEAD OFFICE MITSUBISHI DENKI BLDG 2 2 3 MARUNOUCHI CHIYODA KU TOKYO100 8310 JAPAN All manuals and user guides at all guides com ...

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