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TYPE
MODEL
POWER SOURCE
TOTAL INPUT
TOTAL AMPERES
COOLING
CAPACITY
TOTAL INPUT
TOTAL AMPERES
HEATING
CAPACITY
DIMENSIONS inch(mm)
NET WEIHGT
INDOOR UNIT
RAS-PH18PHLAE
(W)
(A)
(KW)
18000(6000-22000)
(B.T.U./h)
(W)
(A)
(KW)
21600(6700-28000)
(B.T.U./h)
43.30
W
(1100)
11.81
H
(300)
10.23
D
(260)
Ibs(Kg)
33.1(15)
SEPTEMBER
- 1 -
NO.0764E
RAS-PH18PHLAE / RAC-PH18WHLAE
RAS-PH24PHLAE / RAC-PH24WHLAE
WALL TYPE
OUTDOOR UNIT
INDOOR UNIT
RAC-PH18WHLAE
RAS-PH24PHLAE
1 PHASE 60Hz 208-230V
1325
5.80
5.3
1500
6.60
6.3
37.40
(950)
(1100)
37.20
(945)
(300)
14.57
(370)
(260)
175.3(79.5)
33.1(15)
OUTDOOR UNIT
RAC-PH24WHLAE
1650
7.20
6.5
22000(7000-27000)
1825
8.00
7.3
25000(7100-31000)
43.30
37.40
(950)
11.81
37.20
(945)
10.23
14.57
(370)
175.3(79.5)
5
8
51
53
55
56
60
65
66
79
82
103
107
117
144

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Summary of Contents for Hitachi RAS-PH18PHLAE

  • Page 1 NO.0764E RAS-PH18PHLAE / RAC-PH18WHLAE RAS-PH24PHLAE / RAC-PH24WHLAE WALL TYPE TYPE INDOOR UNIT OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT MODEL RAS-PH18PHLAE RAC-PH18WHLAE RAS-PH24PHLAE RAC-PH24WHLAE POWER SOURCE 1 PHASE 60Hz 208-230V TOTAL INPUT 1325 1650 (W) TOTAL AMPERES 5.80 7.20 (A) COOLING (KW)...
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  • Page 5 -18℃(-0.4 °F). -25℃(-13 °F) - 5 -...
  • Page 6 120W ATD186UKQA9LT6C 5.0A ERZV9V431 YES(IC) 4.74 Ib (2.15kg) MAX. 98.5ft (30m) Min 9.8ft(3m) - 6 -...
  • Page 7 above 3-15/16"(100mm) above 3-15/16"(100mm) above 3-15/16" (100mm) 90-9/16"(2300mm) or more - 7 -...
  • Page 8 65-39/64ft(20m), 9-27/32ft(3m) above 27-9/16in(100mm) above 3-15/16in(100mm) above 3-15/16in (100mm) 5/8in above 7-7/8in(200mm) above 27-9/16in(700mm) - 8 -...
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  • Page 12 Drain port RAC-PH18PHLAE, RAC-PH24PHLAE RAC-PH18WHLAE, RAC-PH24WHLAE - 12 -...
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  • Page 52 Largedia. pipe Small dia. pipe 1/4(Φ6.35) RAS-PH18PHLAE1/2 (Φ12.7) RAS-PH24PHLAE5/8 (Φ15.88) - 52 -...
  • Page 53 MODEL : RAC-PH18WHLAE, RAC-PH24WHLAE 37-13/32 (950) 3-3/16 (81) 1-37/64 (40) 14-9/16 (370) 1-19/64 (33) Small dia. pipe Φ6.35) 1/4( 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 23-5/8 (600) 6-57/64 (175) (2-Ø12 Notchs)
  • Page 54 DC: 300-380V 120W RED (U) WHITE (V) BLACK (W) U-V:22.4 ± 2.2Ω U-W: 22.4 ± 2.2Ω W-V:22.4 ± 2.2Ω - 54 -...
  • Page 55 RAC-PH18WHLAE RAC-PH24WHLAE ATD186UKQA9LT6C SINGLE AC220V 50Hz 1.354 - 55 -...
  • Page 56 DRIVE CIRCUIT DRIVE CIRCUIT FOR COMPRESSOR FOR FAN MOTOR USE ONE CIRCUIT OF ※A/※B ON-DEMAND RELAY PWB - 56 -...
  • Page 57 BAT0 COM4 COM3 COM4 COM3 BAT1 COM5 COM2 100K COM5 COM2 COM6 COM1 COM6 COM1 COM7 COM0 COM7 COM0 BAT0 BAT1 SEG0 SEG13 L85 50QLT1G SEG0 SEG13 SEG1 SEG14 SEG1 SEG14 SEG2 SEG15 S8050 SEG2 SEG15 SEG3 SEG16 SEG3 SEG16 SEG4 SEG17 100K...
  • Page 58 RESISTOR RESISTOR CAPACITOR DIODE VALUE ASSY. VALUE ASSY SYMBOL TOLERANCE WATT FORM GROUP REMARK SYMBOL TOLERANCE WATT FORM GROUP REMARK (Ω) (Ω) VALUE FORM GROUP ASSY R001 R651 1/16 A , B 1005 ASSY SYMBOL MODEL SYMBOL VOLTAGE TYPE FORM GROUP REMARK µ...
  • Page 59 RAC-PH18WHLAE, RAC-PH24WHLAE 〟 〟 〟 〟 〟 〟 - 59 -...
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  • Page 65 AX20L800-V130 AX-20L720 - 65 -...
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  • Page 69 ° 34.4 35.6 ° - 69 -...
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  • Page 71 64.4 +37.4 35.6 - 71 -...
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  • Page 76 Operates when the following conditions are met When the clean operation start time or the last stop time is reached during stop * It does not work at the time stopped by the off timer. Judge room temp. & outdoor tem Elapsed after setting Room temp.
  • Page 77 Prohibition conditions Integration time When the time until the on timer starts is within 120 minutes. Counts the time since the outdoor unit frost wash was set. If you cancel the outdoor unit frost wash, it will be reset. Resets when the first freeze period begins. Cancellation condition Conditions for early termination When the the outdoor unit frost wash is canceled.
  • Page 78 Outdoor unit fan reverse rotation It works when the outdoor unit frost wash is set. Start condition If it operates for 10 minutes or more and stops, the reverse rotation will operate every time. It operates even if it is stopped by a timer. Conditions for early termination When operation is started.
  • Page 79 THERMISTOR 2S-VALVE Ø6.35mm (1/4") 4S-VALVE Ø12.7mm(1/2") THERMISTOR 2S-VALVE Ø6.35mm (1/4") 4S-VALVE Ø12.7mm(1/2") - 79 -...
  • Page 80 THERMISTOR 2S-VALVE Ø6.35mm (1/4") 5S-VALVE Ø15.88mm(5/8") THERMISTOR 2S-VALVE Ø6.35mm (1/4") 5S-VALVE Ø15.88mm(5/8") - 80 -...
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  • Page 82 T001 12V-1 C126 L001 L111 D102 + − D161 TH001 D101 ( ) D131 R134 Drain (5) PC101 L101 IC001 + + − C107 R103 − + R145 IC101 R146 − PC101 + IC102 − + − (4) ( ) C108 R147 C101...
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  • Page 86 CN16A CN2H - 86 -...
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  • Page 91 Microcomputer R800 - 91 -...
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  • Page 110: Procedure For Disassembly And Reassembly

    Procedure for Disassembly and Reassembly - 110 -...
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  • Page 112 Other instructions (1) Detaching and reattaching the receptacles for tab terminal 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. ・Receptacle types and how to unlock them Mild resin cover Cancel button...
  • Page 113: Troubleshooting Support

    Troubleshooting support Function Self-diagnosis display ・The failure mode detected on the indoor unit side is displayed by [Display on the indoor blinking the "timer lamp". And a failure detected on the outdoor unit side] unit side will be indicated by the "time lamp" blinking 4 times. ・If the outdoor unit side detects a failure, the product will first conduct several operation retrials.
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  • Page 116 Lighting mode of the seIf-diagnosis Iamp Lighting mode of the self-diagnosis lamp - 116 -...
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  • Page 119 While pressing and holding (ON/OFF) button and button, press [RESET] button on the same. Release [RESET] button only and make sure that all marks on the remote controller display are indicated then release the (ON/OFF) button and button. Remote controller now enters "Shift Value Change Mode". Press the (MODE) selector button so that the display indicates (FAN) mode.
  • Page 120 a.) Other indoor circuit breakers should be disconnected. b.) Remove the back cover of the 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. Cut (Attention: Remove the battery before cutting.
  • Page 121 HOW TO CHANGE THE FAN SPEED IN COOLING MODE DURING THERMO OFF The fan speed in Cooling Mode during thermo off can be changed by the remote controller. (This procedure shall be implemented strictly by service personnel only.) It is possible to return it to the default setting. PROCEDURE Press [POWERFUL] button and...
  • Page 122 HOW TO CHANGE THE The intermittent fan control during thermo off in Heating mode can be changed by the remote controller. (The procedure should be done only by service personnel.) It is possible to select from 3 patterns. PROCEDURE Press (POWERFUL) button, (FAN SPEED) button and press [RESET] button simultaneously.
  • Page 123 (ON/OFF) button and While pressing and holding (UP/DOWN) button, press ( RESET) button on the same time. Release (RESET) button only and make sure that all marks on the LCD display are indicated, then release the (ON/OFF) button and (UP/DOWN) button.
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  • Page 130 3. Failure phenomenon: The compressor will not run. [ Situation ] The compressor will not run (the same state as the thermometer turned off), the product receives remote control signals normally. The self-diagnosis lamp (LD301) of the outdoor unit blinks once or becomes turned off. [ Estimated failure locations ] ・Room temperature thermistor, heat exchanger thermistor ・Microcomputer peripheral circuit [ Diagnosis flow ]...
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  • Page 143 RAC-PH18WHLAE 1/2” (12.7 mm) RAC-PH24WHLAE 1/4” (6.35 mm) 5/8” (15.88 mm) (1/4” and 1/2”) - 143 -...
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  • Page 145 PMS-EH24RHLAE - 145 -...
  • Page 146 PMS-EH24RHLAE PMS-SH09RHLAE - 146 -...
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  • Page 148: Parts Name

    JCH-WH PARTS NO. Q'TY/UNIT PARTS NAME HWRAC-PH18WHLAE A01 BASE AS HWRAC-PH18WHLAE A02 COMPRESSOR HWRAM-110NP5E A04 COMPRESSOR NUT HWRAC-EH36WHLAE A02 CONNECT CORD (COMP) HWRAC-PH18WHLAE A03 4-REVERSING VALVE AS HWRAC-PH18WHLAE A04 CONDENSER HWRAC-PH18WHLAE A05 EI-PIPE-AS HWRAC-PH18WHLAE A06 EO-PIPE-AS HWRAC-EH36WHLAE A09 TERMI-C HWRAC-EH36WHLAE A10 TERMI-DEFROST HWRAC-50WXDN A06 TERMI-COVER...
  • Page 149 JCH-WH PARTS NO. Q'TY/UNIT PARTS NAME HWRAC-PH18WHLAE A01 BASE AS HWRAC-PH18WHLAE A02 COMPRESSOR HWRAM-110NP5E A04 COMPRESSOR NUT HWRAC-EH36WHLAE A02 CONNECT CORD (COMP) HWRAC-PH24WHLAE A01 4-REVERSING VALVE AS HWRAC-PH18WHLAE A04 CONDENSER HWRAC-PH18WHLAE A05 EI-PIPE-AS HWRAC-PH18WHLAE A06 EO-PIPE-AS HWRAC-EH36WHLAE A09 TERMI-C HWRAC-EH36WHLAE A10 TERMI-DEFROST HWRAC-50WXDN A06 TERMI-COVER...
  • Page 150 PM NO. 0764E 3824 - 150 -...

This manual is also suitable for:

Rac-ph18whlaeRas-ph24phlaeRac-ph24whlae