Hitachi RAC-PH18WHLAE Service Manual Download

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RAC-PH18WHLAE

RAC-PH24WHLAE

ATD186UKQA9LT6C

SINGLE

AC22

50Hz

B?CD6EEBDM "BGBDM *C63:7:31G:B@EM

.96@M G96M:DM BA5:G;BA6DM 91EM 266@M BC6D1G65M 7BDM 1M =BA8M G;?6M I;G9M G96M 31C;=>1DJM GH26EM 3=B8865M BDM 3DHE965M
BDM I:G9M GBBM >;GG=6M D67D;86D1@GM 3963<M G96M 3B=BDM B7M G96M D67D:86D1AGM B;=M ;AE:56M G96M 3B?CD6EEBD M 7M G96M 3B>BDM 91E

266AM 391@865M 3B@EC;3HBHE>JM D6C=136M G96M 3B?CD6EEBD

1.354

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Summary of Contents for RAC-PH18WHLAE

Page 1: ...z 208 230V TOTAL INPUT W 1325 1650 TOTAL AMPERES A 5 80 7 20 COOLING KW 5 3 6 5 CAPACITY B T U h 18000 6000 22000 22000 7000 27000 TOTAL INPUT W 1500 1825 TOTAL AMPERES A 6 60 8 00 HEATING KW 6 3 7 3 CAPACITY B T U h 21600 6700 28000 25000 7100 31000 43 30 37 40 43 30 37 40 W 1100 950 1100 950 11 81 37 20 11 81 37 20 DIMENSIONS inch mm H 300 945 300 945 10 23 14 57 10 23 14 57 D 260 370 260 370 NE...

Page 2: ... 2 R410A ...

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Page 5: ...67 7 1 7 3 20 67 0 1 7 7 1 7 4 7 07 01 7 7 1 7 3 17 7 4 7 2 7 2 7 7 1 7 1 7 1 7 4 17 01 17 21 1 6 7 007 7 211 7 1 7 7 21 07 7 4 7 2 17 01 7 7 4 3 6 71 7 7 7 1 7 0701 7 67 201 71 01 1 7 7 007 1 7 7 01 17 7 7 1 1 7 07 0 7 1 17 1 7 7 7 1 7 1 7 07 17 01 7 7 7 21 0 7 17 07 17 7 1 07 07 1 7 02 17 7 1 7 1 7 7 7 67 2 1 7 07 7 67 2 17 02 07 1 17 1 7 07 7 7 4 7 20 7 7 7 107 3 7 7 1 7 07 01 1 7 1 6 25 13 F 1...

Page 6: ...120W NO NO ATD186UKQA9LT6C NO YES YES 5 0A G4A NO NO YES NO ERZV9V431 YES YES IC NO MAX 98 5ft 30m Min 9 8ft 3m 4 74 Ib 2 15kg 6 ...

Page 7: ...j85 MyC jT vyF4 y j8 C8 F v T ygl FTU 58y8lNgl y8 F Fy Fv gy l jk85 IyC y j8 above 3 15 16 100mm C8 F 5ggr jFjOcB vCg Z5 37 F v y75 FyC yC8 8 4Vgx85 G v Y yFg jFj7 yE8 F v ygl Fv F v F4F7e jV7 v7 v8 4g__8l4F2U jlg5 4zv C8 4gf 84yFaB jFj8 g _ yy l 3PB gl v_ UU vDg U5 2U 37 F v U y85 FyC F v U yIg jIj7 5 yE7 l jj75 QyC j vyF4 y j7 C7 F v zgs F 57y7lFgl y7 F Fy Fv aiy l jj75 FyD z j8 C7 4g 4 Rg gA Fa...

Page 8: ... 54 2º 2 0 7 2 0 7 65 39 64ft 20m 9 27 32ft 3m 9 9 8 27 64 30m 9 27 32 3m above 3 15 16in 100mm above 27 9 16in 100mm above 7 7 8in 200mm above 27 9 16in 700mm above 3 15 16in 100mm 5 8in 8 ...

Page 9: ...1132A 8 6 49 328 A 8 A 2 A 2 A 2 361 9 32A93A1 29 2A 2 A8 6 A9 8A 6 32 9 32 2 A 2 9A A 3 A34 6 9 A 8A A 36A39 6A13 08 8A 6A 32 9 32 2 A 2 9A 8A 2A 8 2 A 36A A84 A9 14 6 9 6 A6 2 A 36A349 1 1A4 6 361 2 A 2 32 A0 A34 6 9 A9 8A 2 9A 9 2A9 A6 2 A 1 98 8A1 2 A8 3 0 A A 328 6 A 8A A4 61 2 29A4 69A3 A9 A 6A 32 9 32 2 A 5 41 29A 2 A8 3 A6 1 2A 9 9 A 6A 32 9 32 2 A 5 41 29 432A6 2 A9 8A463 9 A 284 9A 9A 36...

Page 10: ...I 4AI B AI I 8 I FIA3 I 4 9I I A 4 8 I AI BA3 5G I C4 A I A H I AI4 AI I04 2 I I I I A3 I 6 A I4 A IA3 I 5 I BA8 AI I4 8 A I IA3 I0 I5 I A A5 2I AI I3423 I4AID498I B I5 6B F I 0 I 9 4 2 I I B IA I A IA3 I A5 I IAB IA3 I 7 I H I AIB I FI B A I I0B ID4 IA34 I B9 I B I0 A 9I 4 A H B 4 2I A3B I A I 5 AI I AB I 00I A3 I 4 B4AI 7 H I AI A B AI A3 I B 4A A I 8 7 2 I 0 B8A I 3 AI 4 B4AI I 04 I FI B I 40I ...

Page 11: ... 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

Page 12: ...078 OR C3 RE R ER GRG R5C33P3RG73E3 R 8 07 R R R 8 07 R R R R 8 07 R R R 4 6 4 34 8 16 756 42 2 1 162 6 1 224 71 6 6 5 295 6 23 4 6 1 2 1 276 23 4 6 21 5 1 62 6 1 224 71 6 2 5 62 23 4 6 6 9 2 71 6 5 4 4 62 6 26 17 3428 24 71 6 215 1 23 4 6 21 6 5 Drain port 12 RAC PH18PHLAE RAC PH24PHLAE RAC PH18WHLAE RAC PH24WHLAE ...

Page 13: ...2 3 5 10 5 651 3145 4 60 5 10 4 0 0 12 3 5 10 4 45122 9 0 5 8 4 12 3 5 13 515 1 165 1634 5 3145 4 0 513 0 4 51 0 5 5 5 5 4 5 51 12 3 5 5 06 3145 4 60 5 10 015 22 13 6 5 42 5 100 5 10 0 4 5 4 49 5 51 45 35 0 4512 9 0 5 3 15 10531 3 1 4 015 913 4 010 10 6 513 45 2 5115 2 23 44 0 5 5 213 3 49 5 5 12 3 5 10 4 10 0 651 5 1 0 5 12 3 5 10 4 10 64 0 5 5 213 3 49 5 5 3 5 219 3 4173 4 5730 1 0 5730 10 0 5 1...

Page 14: ... 2 2 2 2 2 2 2 2 2 9 49 0 49 9 9 9 0 4 09 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 13 9 5 3 9 9 19 2 2 2 2 2 3 7 9 1 9 9 9 2 2 2 2 2 2 2 2 2 2 2 2 0 2 2 2 2 2 2 2 2 20 2 02 2 2 2 2 2 2 2 2 9 6249 6 4 9 0 460 9 09 89 9 0 9 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 14 ...

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Page 16: ...8 0 0 2 5 0 0 6 1 0 0 0 1 02 9 0 0 1 0 7 00 0 0 6 1 0 0 0 1 4 00 0 7 0 00 0 0 1 0 0 0 0 4 4 1 0 7 3 0 2 5 0 4 0 3 2 7 06 0 5 4 0 4 4 0 2 5 0 2 0 0 0 4 2 0 0 0 7 1 6 0 0 4 0 0 1 3 11 0 0 2 6 6 2 4 0 0 4 0 6 2 0 2 0 1 6 0 2 0 1 4 6 1 4 0 0 0 7 0 1 0 0 0 2 5 0 0 0 5 0 0 0 2 5 0 0 0 0 16 ...

Page 17: ...Q HU1f YH 1Qf QYHH H8f W Lf W1Qf H f 81HWAaf QYU f Wf W fUJ4Wf Q UWB1f QYU f AAJ f4 BW1QUfWJf Qcf Hf U 1 f 1 HU1SfW 1f QfLYQ 4c H8f4 AW1QfWJfW 1f4 AW1Qf4Q E1 1WfW 1f Q1 4 AW1Qf W f fE Q f4 H8f4QJHW f H fUBJWfW 1Ef HWJfW 1fJQ 8 H AfUW W1 f e 4W1Qf WW H8f W 1f Q1 4 AW1QU f LYU f W 1f 4QJHW L H1Af Wf W Q11f QQJ f LJQW JHUf Uf U J Hf H 4 8YQ1f H f BJU1f W e Pf MXP 5b G8f 5 CV0Pf T IXC f 0f C0 G0 f 1 0...

Page 18: ... k 18 ...

Page 19: ... 3 2 32 1 2 3 1 2 5 1 2 1 2 1 7 2 1 5 2 2 3 1 2 7 2 2 1 7 3 3 1 51 5 5 1 3 7 5 312 2 2 2 2 2 3 5 1 5 2 2 22 7 2 0 17 3 7 5 5 5 1 3 5 2 312 2 2 2 2 5 1 5 2 2 22 3 5 5 1 3 312 2 2 2 2 5 1 5 2 2 22 3 2 13 7 1 2 312 5 2 2 5 2 2 32 8 1 4 01 2 1 2 312 32 7 7 3 1 4 1 12 2 15 2 2 5 13 7 1 2 3 5 1 2 1 2 3 2 1 31 7 2 7 312 1 2 32 3 2 2 2 3 12 19 ...

Page 20: ... 40 2 16 5 0 2 5 2 45 00 5 0 2 5 5 9 0 44 62 65 5 2 5 2 2 5 0 2 5 5 9 4 2 2 2 5 5 2 2 2 5 5 26 4 2 5 4 9 4 5 2 6 9 2 4 0 2 5 45 04 2 9 0 44 55 2 5 2 2 5 2 64 5 8 2 64 3 55 4 456 4 4 5 4 4 45 4 5 5 5 03 5 2 5 8 0 2 5 3 2 6 2 645 5 2 6 5 2 4 5 5 63 4 4 5 5 5 2 5 2 45 4 5 0 2 5 2 5 2 5 8 40 5 4 3 72 5 5 62 7 5 02 6 5 7 2 5 45 5 4 4 2 2 3 5 6 5 9 2 4600 4 5 5 5 2 5 8 5 5 29 4 5 6 5 9 2 2 6 5 2 5 40 0 ...

Page 21: ...5 1 35 6 3 8 5 300 5 4 4 5 3 5 44 6 56 5 0 0 63 4 4 0 0 0 4 26 0 5 0 4 0 5 0 08 3 611 0 1 4 3 50 0 4 37 70 64 5 300 3 0 5 0 3 03 00 01 3 5 0 8 5 0654 5 1 3 563 4 08 00 5 6 9 6 6 9 6 003 6 5 6 65 003 6 5 6 21 PH 13 25 ...

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Page 52: ...P P P P Small dia pipe Largedia pipe RAS PH18PHLAE1 2 Φ12 7 RAS PH24PHLAE5 8 Φ15 88 1 4 Φ6 35 52 ...

Page 53: ...ipe 1 4 Φ6 35 Largedia pipe RAC PH18WHLAE1 2 Φ12 7 RAC PH24WHLAE5 8 Φ15 88 Air outlet 9 9 16 243 Holes for anchor bolt 2 Ø12 5 1 57 64 48 3 15 16 100 200 Notch for anchor bolt 2 Ø12 Notchs 23 5 8 600 6 57 64 175 16 9 64 410 16 59 64 430 36 17 32 928 37 13 64 945 27 9 16 700 100 3 57 64 99 6 11 16 170 53 ...

Page 54: ... 2Ω U W 5FDOJLPQ QT 4NDBGEGB QGLKPT T 5 3 47T T 1 3 T T T T 5 1 3 83 T T MCT 0 T T 5 T T KT LQLOT 4NDBGEGB QGLKPT T 1 3T4 83 T 85185T 5 T T 5T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T 3 4 1 1 T3 4 1 1 T T 9T T LKQOLHTBGOBRGQTARGIQTGK T 3 4 1 1 T3 4 1 1 T T 54 ...

Page 55: ... 31G B EM 96 MG96M DM BA5 G BA6DM91EM266 MBC6D1G65M7BDM1M BA8MG 6MI G9MG96M31C 1DJM GH26EM3 B8865MBDM3DHE965M BDMI G9M GBBM GG 6M D67D 86D1 G M 3963 MG96M 3B BDMB7M G96M D67D 86D1AGM B M AE 56M G96M 3B CD6EEBDM 7M G96M 3B BDM91E 266AM391 865M3B EC 3HBHE J M D6C 136MG96M3B CD6EEBD 1 354 55 ...

Page 56: ... 0 0 º 0 7 0 0 º 0 7 L N 3 2 1 ON DEMAND RELAY PWB USE ONE CIRCUIT OF A B DRIVE CIRCUIT FOR FAN MOTOR DRIVE CIRCUIT FOR COMPRESSOR 56 ...

Page 57: ... GND BAT1 0 1uF C6 4 7K R12 4 7K R13 SCL SDA BAT0 10K R2 100K R6 3 1 2 S8050 Q3 300 R3 GND 100K R1 2 1 3 L8550QLT1G Q1 1 R8 TRO SCL SDA TRO IRC IEN JP2 JP1 GND SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG1 0 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 0 R16 GND BAT1 GND BAT1 GND P130 SO00 1 P47 SDA00 2 P46 SCL00 3 P45 4 P44 5 P43 INTP7 R...

Page 58: ...C101 1000p AC300 C R A B CS65 115 C102 1000 16 D R A B ZLH 123 C103 1500 16 D R A B YXH 110 C104 10 25 C C A B 3216 113 C105 10 25 C C A B 3216 113 C106 10 25 C C A B 3216 113 C107 0 1 16 C C A B 1005 108 C108 2200p 50 C C A B 1608 102 C109 0 1 16 C C A B 1608 128 C110 330 10 D R A B ZLH 126 C114 0 1 16 C C A B 1608 128 C126 2200p 10 C R C131 22 35 D R A B ML 125 C132 2200p 50 C C A B 1608 102 C13...

Page 59: ... RAC PH18WHLAE RAC PH24WHLAE 59 ...

Page 60: ... 02 5 6 3 3 5 6 3 3 60 ...

Page 61: ...7RS VLGH 0 1 3 02 5 3 5 3 61 ...

Page 62: ... RWWRP VLGH 0 1 3 02 5 3 5 3 62 ...

Page 63: ... 63 ...

Page 64: ...7RS VLGH RWWRP VLGH 5 3 02 5 3 5 3 64 ...

Page 65: ...AX 20L720 AX20L800 V130 65 ...

Page 66: ... ă ă ă ă ă ă 0 ă Hă ă ă ă tă ă ă 0 ă ăK ă 8 BA ă ăa ă 7ho ă 0 ă ă 8 BA ăc ă ă ă ă 32 ă zjă ă ă 3 ă ă ă ă ă ă ă ă ă ă ă ă ă ă û ă ă Hă ă ă 32 2 W K 3 ă ă ă ă ă ă ă 1 ă ă ă ă 0 ă 7ă ă ă ă tă ă ă 0 ă w ăK ă 8 BA ă ăa ă 7ho ă 0 ă ă 8 BA ăc ă ă ă ă 32 ă zjă ă ăSm Gă ă ă ă ă ă ă ă Hă ă ăS Gă ă ă ă ă ă ă ă Hă ă ăă ă ă 32 2 W 3 ă ă ă ă ă ă ă ă ă ă ă 0 ă 7ă ă ă ă tă ă ă 0 ă ă ă 8 BA ă ăa ă Hho ă 0 ă ă 8 BA...

Page 67: ... F 9 C79 9F 8F 621F 792F B788F 2F 2A7 21F F F 97 2 F 1F 7A F 7 1 F 3 F 7 F 2 F F F 1F 21F 3 F 9 12 1F A F 06 52F 2 7 F9 12 7 5F 8F 621F 2 7 F 62 9 F 4F 29 2 2F 7 F 2 F 29 2 2F B7 6F 673 FA 8 2 F 5 F 3 2 F 62 9 F 4 F 2 7 F0 7 2F 7 F EEDF0 8F9 12 9 2 F97 79 9F F 792F 1F F 792F7 F F97 2 7 5F 9 8F 0 87 5F 9 12 F 0 9 2 F 9 C79 9F 9F F B788F 9 7 7 F 3 F F 97 2 F 73F 7 1 F 29 2 2F 7 F 8 B2 F 6 F F F 792F...

Page 68: ...H I5N GDTQ A 75D7 ATN THGQ I OBTGH I5N GD TN TLA HTN C IT LTL NT8OI D THGQ I OATGH I5N GD TN THGQ I OATGH I5N GDTQ AAT6 T75D7 A 8 0 DTN THGQ I OATGH I5N GDT LTL N TN T 5DTLH 8TQ AAT6 TL NTNGT T5D8T N T7GCHI LLGI LTC5R COC LH 8TQ ABT6 TL NTNGT 1 T8OI D THGQ JOBTGH I5N GD T T7GCHI LLGI LTAGQ ITA C NTLH 8T LT 2 3 0 T 5DTLH 8T D7I 5L LT6ST 04 N ITN THGQ I OATGH I5N GDT LT D8 8 TN TLSLN CT5ONGC5N 75AAS...

Page 69: ...toi Ft al T oqTtF aol T oqTtF aol a OolT F i l F T qtT T TiqTtF tT uooi TiqTuF uT F T iT 35 6 F A T lOoov WGl oqTvG TO al T 7o ov aeTl ioOT 2 val Tvio 44 lOoov WGl aee HT 44 ial T GlO 9 Xv ial T B Tl T oqTtF ol a Fu TO H T Tio F ul l 9 T Fu oV T lPoot VFl OTeF TP TKolO FV Tu T Fw oV KoiquT ou oqTuF aol A T KoiquT ou a oqTuF TP VouKTPe Vou i l T FV Tu oqTuF aol FwTO A T ial i i aiT FlO 44 aiT oV T ...

Page 70: ...E E83MA ME3 3A EFA3M E83ME3 3A EFA3MD3EE9 7 M9DM E83M2 553A3 E9 M4M MK1 M 5E3AM H3B5F MD3EE9 7M ME83M0 A3DD A DM I9 F MD 332M2FA9 7M H3CF M 3A E9 MH M 3MD3EME M M 83 ME83M29553A3 E MA32F03M E83M2 553A3 E9 ML M M2FA9 7M H3CF M 3A E E83M0 A3DD A DMD 332MH M 3MD3EME M M 5ME83M2963A3 E E83MA ME3 3A EFA3M E83ME3 3A EFA3MD3EE9 7 M9DM E83M2 553A3 E9 M M MK1 M 5E3AM H3CF MD3EE9 7M ME83M0 A3DD A DM 9 9 F M...

Page 71: ...B3 JB63 J 44 J 3 B7 J1 B7 D3J7 J DIIHJ1 B 9 23 7 7 D J JB7 3J 2J 7 7 D J JB7 3J 4J1 3AA J 3 B7 J7AJ J 7 DB3A D 7 5J 9J63 B7 5J 23 J1 3AA J G7 D J J JF799J 7 B 7 J4 J J 7 DB3A J JB7 3J97 7BJ1 AB 7 J74J JB3 3 BD 3J7AJ J J93AA 2J DB2 JB3 3 BD 3J7AJ 35 6O FJ J93AA D 7 5J 363 B7 5J J234 AB7 5J J DB J4 3A6J234 AB7 5J 23 J7 2 JD 7BJ 3 B7 J9 JF799J097 8J BJ7 B3 E 9J 4J JA31 2AJ J 2J JA31 2J 63 J63 B7 5J 2...

Page 72: ...9 1 2392 9 29 39 3 93 9 1 9 36 93 91 9 9 53 193 1 351 9 29 1 96 9 1 23 9 29 2 93 7 5 9 1 22 192 9 19 9 9 3 5 9 19 9 53 29 7 5 9 1 23 9 1 9 29 53 29 7 5 9 1 3 9 2923 9 51 9 1 23 9 39 2926 3 93 9 53 91 1 2 9 1 23 53 91 1 2 9 1 23 9 39 9 96 3 9 9 53 29 3 19 1 3 9 2923 13 9 19 1 23 9 29 2 0 7 00 7 0 7 07 0 7 54 194 0 1 451 9 7 07 07 0 7 7 0 7 0 07 7 07 0 7 70 7 70 7 3 7 0 7 07 0 7 7 07 7 0 7 0 70 7 1 ...

Page 73: ... É Éª É É HKGH É É É ªª ª Éª É É Éª É ÉvY9y É É É Él É ªª ªÉ É ª É ªÉvQzYK cv 9 É É É É ªÉ É Éª ª É É ªÉ É É ªÉª ª ª É É É É T ÉI É º L ÀÁ5 67 ÂÃÄÅÆÇ 01238 È4É 50 F iFnUtJZ É o É FFÉ i É i i É µ É M É FsAMUtJ É FwI d É N É É s U É É x É apC É xjpb É kq g eOÉV x O W É c ÉR ÉH É É É É É É É ª É h É ªÉ ª ÉH É É _ É É ÉH h É É É h É ÉhDmRuHY P É Éª É ÉDvH c _ É Éª É ªª Éª É É ªª Éª É _ É É É_ i É FwJ ...

Page 74: ... 8 L GaSZX e GW c j dWGXj_LX_Z j _Sj _Sj 9dU_Lj_SPXGUj Fj DDj O3g f h i V j j j I_LXajNUGPj 2XjaRLj ZZWj SWL j A4686 EEj I_LXaj SWLj j A468 4 I_LXaj SWLj j A46 4 G_Lj_LaaSXPj LW j 1 4 4 68 j A4 68 0dWGXjKLaLJaSZXjWZKLj_aG aj LGaSXPj 4 4 4 14 1 4 141 4 41 4 4 14 3 4 2 4 4 1 H Mj MbbTYQj MW j B5 7 Cj 74 ...

Page 75: ... 6 G G G CB75G 9 A75G27 G 9 A75G0 29G 5 77 G 5G C 77 G 5G 729 7 G 9 G 6 G G D 4 G G68 64G8 6 G 4 G36 GE 11G 4 G 6G 4G36 GE 4G G 38 D G G G6 G36 F 8 G 6 G G3 4D G68 64 6 G3D1 G 644 64 G G68 64G G1 3 G 6G 4G36 G 75 ...

Page 76: ...onditioner is operating It works at the same time the next day In addition to normal operation indoor unit frost wash auto fresh defrost etc are included during operation ō When operating at the start time of clean operation if the operation timing overlaps with the indoor unit frost wash the outdoor unit frost wash will not operate KƵƚĚŽŽƌ ƵŶŝƚ ĨƌŽƐƚ ǁĂƐŚ When operation for 10 minutes or more and...

Page 77: ...t exchanger temperature maintenance conditions Freezing ends when the heat exchange temperature during the freezing period can maintain the target heat exchange temperature for a certain period of time Room temperature rise conditions To reduce discomfort freeze is finished when the room temperature becomes high Combination of operation The operation when the operation timing overlaps with other f...

Page 78: ...a timer Prohibition conditions After the ventilation operation is stopped After the indoor unit frost wash is stopped After the outdoor unit frost wash is stopped Control content Stop operation When it overlaps with other operations If Auto Fresh Defrost operates it will operate after Auto Fresh Defrost When the automatic indoor unit frost wash or the outdoor unit frost wash operates the reverse r...

Page 79: ...2S VALVE Ø6 35mm 1 4 HEX THERMISTOR 4S VALVE Ø12 7mm 1 2 2S VALVE Ø6 35mm 1 4 HEX THERMISTOR 4S VALVE Ø12 7mm 1 2 5 6 P P 5 P 79 ...

Page 80: ...P P P 2S VALVE Ø6 35mm 1 4 HEX THERMISTOR 5S VALVE Ø15 88mm 5 8 2S VALVE Ø6 35mm 1 4 HEX THERMISTOR 5S VALVE Ø15 88mm 5 8 80 ...

Page 81: ...1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 81 ...

Page 82: ...8 C103 C102 11 C134 R102 R101 R103 C107 IC102 A R R129 R126 5 C126 3 4 R134 C131 C006 P1 P2 P3 T001 C101 4 10 D161 C161 R162 R161 L001 R122 L111 C002 C004 TH001 R002 C003 C001 VA001 5V 12V 1 C108 2 7 3 L101 R147 8 5V 5 R146 R148 6 IC101 4 1 ZD101 C104 C114 R145 C109 C105 C106 C110 02 5 6 3 3 5 6 3 3 82 ...

Page 83: ...1 8 2 2 2 2 7 2 2 1 8 2 62 8 7 4 4 1 2 3 43 4 2 164 2 4 7 4 3 4 2 164 2 7 02 1 24 8 38 4 4 1 8 2 8 3 644 8 3 3 8 4 2 38 4 4 1 8 2 1 3611 7 4 1 2 164 2 3 8 2 3 3 2 3 112 9 4 2 2 2 3 44 8 2 164 2 34 243 1 2 4 5 2 3 644 8 4 1 8 2 1 3611 7 4 1 2 164 2 3 8 3 2 3 112 9 4 2 8 2 4 2 164 2 8 2 3 4 4 83 ...

Page 84: ...0 V Q211 84 ...

Page 85: ...4 5 5 5 5 85 ...

Page 86: ...C616 R638 R640 R926 R925 R933 CN16A 5 5 5 5 5 5 CN2H C617 9 9 9 9 9 9 393 35 9 9 9 9 9 9 9 93 35 9 9 9 86 ...

Page 87: ... 5 5 1 1 5 5 2 3 1 3 2 R671 87 ...

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Page 90: ...CN9 36 35 34 33 47 46 46 44 1 90 ...

Page 91: ...R800 Microcomputer 91 ...

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Page 103: ...pǸ ƔŐȥ Ƨ ĮǎBǹůƨ ȥǢǺƩƵǣȥ ŘŰſyȥ 8 ȥǻįƅƶİǏBǼȎ ıȥ űªȥ Ʒ ĲǤĳ ȥ ú ȥ ÒÀÐȥ ç 9ȥǚ ȥ ȥ Vm ȥ ƛț ȥ ȥ T 0ȥ h Ǜ ȥ ócȥ ȥ V2 ȥ ȥ ȥ T V2 ȥ ȥÔg Ĉȥ ȥ 0ȥ j ȥ ȥYǬ ȥ ȥ ȥ ºȥ ȥ ȥ ºȥ ȥ Êȥ ê ȥ ǙȖGȥ ȥE Ť3ť ĊAǭŦ ȥĥ I ċdȥ 4ǖ ȥ ƽ ĦǮȥŁôOȥ T Ǆõ ÌȥëŔ W5ł ǅ4ȥ J ȥöŧ ȥ ǜȥv ȥ ȥ Ũ ȥ ȥ Ɯ ȥ ȥ żŃ OČ ŷ Íȥ á ȥ 5ǰ ȥ ȥ Ǘ ȥ ūFŬńȡ ȥ 4ǊA ȥudȥ 5 ȥ J ȥ ǋAǱ W ȥ Ŗ Ždȥ ƠȜ6 ȥ Jo ȥWG ơǲ6ȥ v Ƌ Ƃ9 ȥ 5ȉŭ eȥ ã_ȥRēĔ ǐªȥĝȏǑ 7ȥEz ǽŲ 7 ïq Ǿȥ Ņ ȥÚȥÆÕgȥ ƆM ȐǿĴǥ...

Page 104: ...S IS 0 0II EPS 02AE0S IJADD8 6S AD0E J9A S AE 9 6S JAS J70S EAA S J0 D0E JLE0S 70 J8 6S AES AA 8 6SAD0E J8A S9IS LJA J8 PS I0 0 J0 S 020ES JAS J70S I9 SAD0E J9A S I0 J9A S QS RS S 70 EA A J0 D 0 E J L E0 I0 J J8 6 0 I 0 JS 0 JN 0 0 S S AS0 ILE0S AEE0 JSAD0 8 6S S AI8 6SA2SJ70S 15 1 KCG S J70S 15 1 KCGSN8 S AM0SN70 SDAN0ES8ISJLE 0 SA SAESJ70S L 8JS9ISJAS 0SAD0E J0 S8 SAE 0ESJAS 70 S8JIS2L PSAD0 0 S...

Page 105: ... 5 5 7 2 9 9 9 105 ...

Page 106: ... 106 ...

Page 107: ... 2 2 0 2 6 0 9 2 1 4 2 2 0 1 0 1 2 4 2 0 2 6 0 2 0 2 1 6 3 0 0 3 7 0 6 3 27 14 021 0 2 3 0 0 6 3 0 3 3 6 0 4 2 14 02 2 2 0 2 1 2 0 2 2 4 42 2 07 0 0 11 2 4 1 27 0 2 4 2 7 07 0 2 0 6 2 0 1 0 7 02 1 2 6 0 2 0 14 02 2 2 6 2 2 0 6 0 0 2 2 2 8 4 4 2 6 0 2 0 7 2 0 6 0 8 2 2 7 0 1 4 52 2 2 1 225 81 7 02 5 6 3 3 5 6 3 3 107 ...

Page 108: ...E L L9 E 0 L L 0 AQ0UL50ULRAU A 9UH E0RHU2EA UL50U2 U ALAE 5A 0EU U A 0U H E0RU 2EA U L50U 0Q CAE LAE HOCCAGUC L0 O UOCUL50U0Q CAE LAEU TU5A 6 4U6LU LUL50U AR0E H6 0 U H0ELU U H E0R E6Q0EU L5EAO45U L50U HC 0 0LR00 U L50U 0Q CAE LAEU U 2 U ALAEU 5A 0E U AAK U L50U2 U A 9U JE0RHULAU E0 AQ0UL50 6EU2ARU2 U U2 U ALAE 64 U U 108 ...

Page 109: ... 1 1 1 1 1 1 1 1 109 ...

Page 110: ...Procedure for Disassembly and Reassembly 1 2 3 4 110 ...

Page 111: ...5 6 7 8 111 ...

Page 112: ...ll destroy it Be on guard When reconnecting it insert it securely all the way home All the receptacles for connecting tab terminals are with a locking mechanism Forcibly pulling any such receptacle without unlocking it will destroy it Be on guard When reconnecting it insert it securely all the way home Pinch the locking mechanism with your fingers and pull it out unlocked Other instructions 1 Deta...

Page 113: ...ions is in a failure The product stores 5 last stored failure modes There is a function for deleting memory Once you clear the memory and run the product for several days you can read the failure modes and check them thereby detecting the less frequent failure phenomena Failure modes can be checked by both the blinking of the lamp of the indoor unit and the display of the remote control liquid cry...

Page 114: ... 114 ...

Page 115: ... 1 115 ...

Page 116: ...Lighting mode of the seIf diagnosis Iamp Lighting mode of the self diagnosis lamp 2 116 ...

Page 117: ... 117 ...

Page 118: ... HH EDSN I SI 5S D3EEGSLD I 5S D3EEGSLD IS055FS SIES D3 1 I5SI IS IS HS LHISG515 M53SI 5SH 9D SIESG53 HF OSI 5S6 LG5SCE35 I GIS1ELDI D9SI 5SDLC05GSE6S0 D D9SE6SI 5S C5GS CFS D3 1 I D9S D3EEGS5GGEG S D3S F5G I ED CFS D3 1 I D9SELI3EEGS5GGEG S D3S1ED6 GCS ISN I S D3EEGSLD ISEGSELI3EEGSLD ISH5 6 3 9DEH HSI 0 5 85GS5M5GOI D9S HS1ECF 5I53 SILGDS SI 5S1 G1L IS0G5 5GS CLHIS3ESN I ELIS6 ENSIES1A5 GSI 5SHI...

Page 119: ...er to choose the desired operation mode that is required for shift value setting temperature modiﬁcation HIGH or To change the shift value for COOLING mode operation select either To change the shift value for HEATING mode operation select either LOW or MED FAN SPEED SILENT FANSPEED 5 Press the TEMP or button to change the shift value The shift value changed with device producing beep sound NOTE 1...

Page 120: ...e remote control c Cut the jumper as shown below d Press Reset button after installing the battery e Corresponding to the room electrical box dial code 6 to dial on f Please use the remote cotrol to check the available models of corresponding indoor machines Cut Attention Remove the battery before cutting Do not cut with electricity 120 ...

Page 121: ... about 5 seconds when the remote controller is OFF Beep sound pattern 1 Default setting Short beep 2 Changed setting Double beep Fan speed during thermo oﬀ Default Setting Ultra low Changed Setting Set fan speed When auto fan speed is set the fan speed is low NOTE 1 The selected fan speed will remain unchanged after the unit is turned oﬀ 2 If Timer reservation has been set it will be canceled 3 Du...

Page 122: ...cated then release POWERFUL button and FAN SPEED button Remote controller now enters Intermittent Fan Control Change Mode Press ROOM TEMPERATURE setting UP DOWN button The intermittent pattern changed with indoor unitbeep sound Transmission sign lights up with beep from indoor unit simultaneously Pattern 3 Pattern 2 Pattern 1 Single model Continuous 30sec ON 210sec OFF repeatedly 50sec ON 190sec O...

Page 123: ...UWV WR RSHUDWH LQGHSHQGHQWO DFFRUGLQJ WKH VHOHFWHG RSHUDWLRQ PRGH blinking blinking ON OFF button and UP DOWN button press RESET button on 1 While pressing and holding the same time Release RESET button only and make sure that all marks on the LCDdisplay are indicated then release the ON OFF buttonand UP DOWN button Remote controller now enters DISPLAY OPERATION MODE for the indoor unit to run ind...

Page 124: ...AOAE C 216C HO 1O05208OD52O1 D OGA6DD2 O7 OD52OC2 3 16 4 C6CO 2 AH L 52OC2 3 16 4 C6CO 2 AHO3E 0D6 O0 O C O 2OEC21OD O0 D05O3 6 EA2O 52 2 D2 CO O 2 AOD52ODA E 92C5 D6 4O1 D O F2OD52OEC2AOEC2OD52O A 1E0DO COECE OE D79O O3 69EA2O 52 2 O 00EAC K 52O 2A6 1O12 2 1CO OD52O6 0612 02O 3OD52O 52 2 DO O D2AO1 D2 OA217C 9 HO 1O05208OD52O1 D OGA7DD2 O6 OD52OC293 16 4 C6CO 2 AH L AOD52O ED1 AOC293 17 4 C7CO16C...

Page 125: ...7 5 8 5 13 105 7 0 4 17 13 165 4 10 4 7 5 13 105 7 0 4 17 4 1 5 5 3 15 10531 60 5 51 11 0 1 5 2 3 563 4 55 0 46 3 5 0 1 5 2 3 563 4 55 0 8 05 3 0 12 3 5 5 231 6 5 4 5 231 6 5 3 7 5 3 15 10531 4 0 0 4 5 12 3 5 10 2 10 10 4 1 16 3 4210 4 51 4 5 1 23 4413 1 5 165 113 60 5 3600 0 4 1 16 3 4210 1 51 1 4 5 3 0 12 3 5 10 48 5 813 4 1 3 46 54 0 0 95 5 4 95 5 1 1 1 1 10 51 218 3 8 015 1 5630 10 4 1 4 1 10 ...

Page 126: ... 5 5 126 ...

Page 127: ...A 127 ...

Page 128: ... OtL 6 AP Cn tLCnCGcnC c_Av t 6 oE duE dauodY YRKMu oE EQzQaK xaRu LC U OtL 6XX tLC WPJLt O_tC_qOtOCq G tLC WPJLtP_J CmvPh C_t Pq tLC qcvn C cG tLC T6 O_J tLC nC ctC c_tncW XOJLt nC COyO_J v_Ot cvthvt vqv6XX qLc q 6 _cPqC 6yCGcn 6q qLc _ P_ tLC nPJLt L6_A GOJvnC _ tLC 6qC cG qXOJLt T6 O_J tLPq UO_A cG 9yCGcn PWW _ct 6vqC hn6 tP 6X hnc XC q c CyCn P_tC_qC ACJnCCq cG T6 O_J PWW AOq6 WC tLC nC ChtOc_...

Page 129: ...0 1 3 5 0 0 1 1 0 5 1 1 3 1 1 0 7 3 1 1 1 0 0 1 13 1 1 3 1 1 11 1 5 3 0 6 1 10 1 1 1 1 0 0 1 0 0 01 0 1 3 1 1 10 10 5 4 0 0 5 00 1 0 11 1 1 7 1 1 1 1 1 0 0 4 7 3 30 0 1 7 0 0 0 5 1 5 00 1 0 11 6 1 10 1 1 1 1 0 0 1 0 0 1 1 1 5 1 1 1 1 5 1 3 1 4 1 5 00 1 10 1 10 03 1 1 03 1 1 1 0 1 1 1 1 1 4 3 1 00 0 0 1 4 7 1 8 5 1 1 1 1 4 3 1 1 3 1 0 1 7 1 03 1 1 1 1 03 1 1 0 0 1 03 1 1 1 1 01 1 03 1 129 ...

Page 130: ...ermistor and measure the thermistor resistance Did the reading roughly agree with the resistance values indicated in the right hand figure Replace the room temperature and heat exchanger thermistors Thermistor characteristics resistance Thermistor resistance Thermistor temperature Replace the indoor electrical parts Situation The compressor will not run the same state as the thermometer turned off...

Page 131: ... 0 2 2 0 3 2 7 0 2 20 32 2 0 2 0 6 2 12 2 12 42 42 1 2 0 12 2 30 2 1 9 0 2 0 9 2 0 0 5 0 3 2 1 1 6 2 2 20 3 1 2 3 2 0 3 2 7 0 2 20 2 12 2 0 3 2 30 1 2 5 2 26 1 8 2 2 0 2 0 6 130 21 6 2 30 1 0 1 2 2 0 20 021 2 0 2 0 131 ...

Page 132: ...T_ m l Bm6m SHT6Om9V6 mH_m YO6 m Vm VcT m G mS P VhTmVBm G m SJT6Pm9V6 m SY 6 c Bc_ m T_c m G6 m G m VTT HVTm 69O m Vm9 mJT_ mHT Vm G m SHT6Om9V6 mG6_m G 6YY VY K6 m KS T_KVTmBV mY OKTEm G mJT_cO6 KVTm_G 6 GKTEm6T m G6 m G mKT_ KVTm EKVTmK_ cT9 T m9 CV mKT_ bKTEmK mJT Vm G m SKT6Om9V6 m_ c Oj K6ETV_K_mBOVh m TJ K6 KTEm Vc9P _GVV JTEm _m 6 Gm G m VTT V m mB VSm G m SKT6Om9V6 m m SY 6 c mCc_ m6T m G...

Page 133: ...624 76 215 6 46 1 6 342 7 6 4 026 21642 9 1 6 6 74 6 6 21 4 6741 1 21 6 329 4 9 126 6 8 6 6 74 6 6 21 71 6 21 125 5 29 1 6 6 1 6427 5 226 1 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 3 3 3 3 3 31 3 3 3 3 3 3 3 3 3 31 3 3 3 3 3 3 3 3 3 31 3 3 3 3 5 3 6 1 224 21642 2 2 44 6 6 2 1 1 62 4 5 2 3 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 C 5FG BTG A B GIB T SF T 133 ...

Page 134: ...K0ZB2ZL50Z 0 5 7 Z B Z KZL50Z7 BBHZ2 Z BLBHZ B 0 LBHZ Z Z K0 NH0 UZ7 K0HL0 Z KZ9LZ2H00ZB2ZR7H0Z H0 K Z B 2 J 2 H JD4 J6 2J J 2 J J J JD4 J04 J 2J J N ZL50ZEHB N LZR7L5ZL50ZH0 BL0Z B LHB ZN 7LZK0LZLBZ BB 9 3 ZKLHB 3ZR7 Z KZL50Z7 BBHZ2 Z BLBHZHN Z2BHZK0Q0H ZK0 B K Z 57 0ZL50Z2 ZR KZLNH 7 3 Z 7 Z Z BNLZ ZQB L 30Z B NHZ 0LR00 ZE9 KZWZ Z ZB2ZL50Z2 Z BLBHZ B 0 LBHZ Z 50K0ZK93 KZK5BN Z BH UZB NHZB UZR57 ...

Page 135: ...SRR 7 HRCd715M dHYdRS d XXSR S YMbd 7SRR 7 d H1CRSYHYdAMS 0d RH H1 HRCd XS 5M YESS HRCd Yd E d7SRR 7 HRCd715M d7SRR 7 HSRdAX d AXSPd XXSXY d 0IQ G0IIQK40Q Q LKKCBQCBQK40QG0 CK0Q CBKGC Q LB6KQ B QIK GKQK40QEGC L K Q G0QK0G 7B IQ Q B Q QC2QK40QK0G 6B Q C G QC2QK40Q 0 0 KG7 QE GKIQC2QK40QCLK CCGQLB6KQIL 90 K0 QKCQ Q 0Q 0 ILG0 0BKIQN7K47BQ Q 7BLK0IQ 2K0GQG0 CK0 CBKGC QCE0G K6CB I G1QK1GA8B JQ Q B Q QD...

Page 136: ... 136 ...

Page 137: ... 137 ...

Page 138: ... 138 ...

Page 139: ... 139 ...

Page 140: ... 140 ...

Page 141: ... R410A 141 ...

Page 142: ... 142 ...

Page 143: ...RAC PH18WHLAE 1 2 12 7 mm 1 2 1 2 RAC PH24WHLAE 1 4 6 35 mm 5 8 15 88 mm 5 8 1 4 and 1 2 143 ...

Page 144: ... 0 0 0 0 8 144 ...

Page 145: ... 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 306 3 P 1 2 306 6 5 306 6 5 2 2 1 2 1 2 1 2 2 1 2 1 2 1 2 2 1 2 1 2 2 1 2 1 2 0 2 1 2 1 2 2 1 2 1 2 1 2 2 2 0 2 PMS EH24RHLAE 306 6 5 0 222 2 2 2 2 2 2 2 2 2 2 2 2 2 2 12 2 2 2 2 2 2 2 1 2 12 2 2 2 2 2 2 12 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 145 ...

Page 146: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 306 3 P 1 2 306 6 5 306 6 5 2 2 1 2 1 2 1 2 2 1 2 1 2 1 2 2 1 2 1 2 2 1 2 1 2 0 2 1 2 1 2 2 1 2 1 2 1 2 2 2 0 2 PMS EH24RHLAE PMS SH09RHLAE 0 222 2 2 2 2 2 2 2 2 2 2 2 2 2 2 12 2 2 2 2 2 2 2 1 2 12 2 2 2 2 2 2 12 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 146 ...

Page 147: ... 0 7 0 7 147 ...

Page 148: ...WRAC F86KVX 018 1 FAN MOTOR 23 HWRAC F86KVX 006 1 PROPELLER FAN 24 HWRAC PH18WHLAE A10 1 FAN NUT 25 HWRAC PH18WHLAE A11 1 NUT WASHER 26 HWRAC EH36WHLAE A12 1 FRONT COVER 27 HWRAM 110NP5E A36 1 DISCHARGE GRILL 28 HWRAC X10CSK 103 2 HANDER 29 HWRAC L72GVX 004 1 NET LEFT 30 HWRAC F160MVX 022 1 LEFT PLATE 31 HWRAC PH18WHLAE A12 1 TOP COVER 32 HWRAC PH18WHLAE A13 1 RIGHT COVER 33 HWRAC PH18WHLAE A14 2 ...

Page 149: ...WRAC F86KVX 018 1 FAN MOTOR 23 HWRAC F86KVX 006 1 PROPELLER FAN 24 HWRAC PH18WHLAE A10 1 FAN NUT 25 HWRAC PH18WHLAE A11 1 NUT WASHER 26 HWRAC EH36WHLAE A12 1 FRONT COVER 27 HWRAM 110NP5E A36 1 DISCHARGE GRILL 28 HWRAC X10CSK 103 2 HANDER 29 HWRAC L72GVX 004 1 NET LEFT 30 HWRAC F160MVX 022 1 LEFT PLATE 31 HWRAC PH18WHLAE A12 1 TOP COVER 32 HWRAC PH18WHLAE A13 1 RIGHT COVER 33 HWRAC PH18WHLAE A14 2 ...

Page 150: ... PM NO 0764E 5 6 3 P 5 3 W 5 6 3 P 5 3 W RKQVRQ RQWUROV LWDFKL LU RQGLWLRQLQJ QF 7 3824 150 ...

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Hitachi RAC-PH18WHLAE, Service Manual

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