Table of Contents
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SERVICE MANUAL
TECHNICAL INFORMATION
FOR SERVICE PERSONNEL ONLY
RAS-08LH2/RAS-08LH2(B)
RAS-10LH2/RAS-10LH2(B)
RAS-14LH2/RAS-14LH2(B)
SPECIFICATIONS
TYPE
MODEL
POWER SOURCE
TOTAL INPUT
TOTAL AMPERES
COOLING
CAPACITY
TOTAL INPUT
TOTAL AMPERES
HEATING
CAPACITY
DIMENSIONS
(mm)
NET WEIGHT
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
ROOM AIR CONDITIONER
MARCH 2012
RAS-08LH1
RAS-10LH1
RAS-14LH1
INDOOR UNIT
RAS-08LH2/
RAS-08LH2(B)
1 PHASE, 50 Hz, 220-230V
(W)
670 - 680
(A)
3.14 - 3.05
(kW)
2.18 - 2.18
(B.T.U./h)
7,440 - 7,440
(W)
570 - 580
(A)
2.70 - 2.63
(kW)
2.18 - 2.18
(B.T.U./h)
7,440 - 7,440
W
780
H
280
D
220
(kg)
8.5
INDOOR UNIT + OUTDOOR UNIT
Refrigeration & Air-Conditioning Division
PM
RAS-08LH2/RAS-08LH2(B) / RAC-08LH1
RAS-10LH2/RAS-10LH2(B) / RAC-10LH1
RAS-14LH2/RAS-14LH2(B) / RAC-14LH1
REFER TO THE FOUNDATION MANUAL
SPECIFICATIONS ------------------------------------------------------ 5
HOW TO USE ---------------------------------------------------------- 6
CONSTRUCTION AND DIMENSIONAL DIAGRAM ---------30
MAIN PARTS COMPONENT --------------------------------------32
WIRING DIAGRAM ---------------------------------------------------34
CIRCUIT DIAGRAM --------------------------------------------------35
PRINTED WIRING BOARD LOCATION DIAGRAM --------37
BLOCK DIAGRAM ----------------------------------------------------39
BASIC MODE ----------------------------------------------------------41
REFRIGERATING CYCLE DIAGRAM---------------------------47
DESCRIPTION OF MAIN CIRCUIT OPERATION -----------49
AUTO SWING FUNCTION -----------------------------------------57
SERVICE CALL Q & A ----------------------------------------------58
PARTS LIST AND DIAGRAM --------------------------------------67
(WALL TYPE)
OUTDOOR UNIT
INDOOR UNIT
OUTDOOR UNIT
RAS-10LH2/
RAC-8LH1
RAC-10LH1
RAS-10LH2(B)
1 PHASE, 50 Hz, 220-230V
910 - 940
4.25 - 4.20
2.92 - 2.96
9,970 - 10,100
780 - 810
3.65 - 3.62
2.97 - 2.98
10,140 - 10,170
700
780
468
280
220
258
9.0
23
NO. 0518E
CONTENTS
INDOOR UNIT
OUTDOOR UNIT
RAS-14LH2/
RAC-14LH1
RAS-14LH2(B)
1 PHASE, 50 Hz, 220-230V
1,300 - 1,320
6.10 - 5.90
3.66 - 3.68
12,500 - 12,560
1,020 - 1,060
4.85 - 4.80
3.81 - 3.86
13,010 - 13,180
700
780
700
468
280
468
258
220
258
25
9.0
After installation
27
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Table of Contents
Related Manuals for Hitachi RAS-08LH2B
Summary of Contents for Hitachi RAS-08LH2B
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Page 1: Table Of Contents
NO. 0518E RAS-08LH2/RAS-08LH2(B) / RAC-08LH1 RAS-10LH2/RAS-10LH2(B) / RAC-10LH1 SERVICE MANUAL RAS-14LH2/RAS-14LH2(B) / RAC-14LH1 TECHNICAL INFORMATION REFER TO THE FOUNDATION MANUAL FOR SERVICE PERSONNEL ONLY CONTENTS SPECIFICATIONS ------------------------------------------------------ 5 HOW TO USE ---------------------------------------------------------- 6 CONSTRUCTION AND DIMENSIONAL DIAGRAM ---------30 MAIN PARTS COMPONENT --------------------------------------32 WIRING DIAGRAM ---------------------------------------------------34 RAS-08LH2/RAS-08LH2(B) CIRCUIT DIAGRAM --------------------------------------------------35... - Page 2 SAFETY DURING REPAIR WORK 1. In order to disassemble and repair the unit in question, be sure to disconnect the power cord plug from the power outlet before starting the work. 2. If it is necessary to replace any parts, they should be replaced with respective genuine parts for the unit, and the replacement must be effected in correct manner according to the instructions in the Service Manual of the unit.
- Page 3 WORKING STANDARDS FOR PREVENTING BREAKAGE OF SEMICONDUCTORS 1. Scope The standards provide for items to be generally observed in carrying and handling semiconductors in relative manufacturers during maintenance and handling thereof. (They apply the same to handling of abnormal goods such as rejected goods being returned). 2.
- Page 4 (6) Use a three wire type soldering iron including a grounding wire. Metal plate (of aluminium, stainless steel, etc.) Working table Resistor of 1 M (1/2W) Staple Earth wire Bare copper wire (for body earth) Fig. 3. Grounding of the working table Soldering iron Grounding wire Screw stop at the screwed...
- Page 5 CAUTION In quiet or stop operation, slight fl owing noise of refrigerant in the refrigerating cycle is heard occasionally, but this noise is not abnormal for the operation. When it thunders near by, it is recommended to stop the operation and to disconnect the power cord plug from the power outlet for safety.
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Page 6: Specifications
SPECIFICATIONS RAS-08LH2/RAS-08LH2(B) RAS-10LH2/RAS-10LH2(B) RAC-08LH1 RAC-10LH1 RAC-14LH1 MODEL RAS-14LH2/RAS-14LH2(B) 30 W 20 W FAN MOTOR FAN MOTOR CAPACITOR 2.5μF, 450 VAC 3μF, 450VAC FAN MOTOR PROTECTOR – 5RS080 5PS112 UG4B124JX COMPRESSOR 20μF, 450 VAC 25μF, 450 VAC 45μF, 450 VAC COMPRESSOR MOTOR CAPACITOR OVERLOAD PROTECTOR OVERHEAT PROTECTOR 3.15A... - Page 7 MODEL RAS-08LH2/RAS-08LH2(B) / RAC-08LH1 RAS-10LH2/RAS-10LH2(B) / RAC-10LH1 RAS-14LH2/RAS-14LH2(B) / RAC-14LH1 Figure showing the installation of Indoor and Outdoor unit The installation height of indoor unit must be 2.3m or more in a non public area CAUTION The indoor piping should be insulated with the enclosed insulation pipe.
- Page 8 SAFETY PRECAUTION Please read the “Safety Precaution” carefully before operating the unit to ensure correct usage of the unit. ● ● Pay special attention to signs of “ Warning” and “ Caution”. The “Warning” section contains matters which, if not observed strictly, may cause death or serious injury. The “Caution” section contains matters which may result in serious consequences if not observed properly.
- Page 9 PRECAUTIONS DURING OPERATION The product shall be operated under the manufacturer specifi cation and ● not for any other intended use. Do not attempt to operate the unit with wet hands, this could cause fatal ● accident. When operating the unit with burning equipments, regularly ventilate the ●...
- Page 10 NAMES AND FUNCTIONS OF EACH PART INDOOR UNIT PRE-fi lter To prevent dust from coming into the indoor unit. (Refer page 25) Front panel Indoor unit indicators Light indicator showing the operating condition. (Refer page 9) Horizontal defl ector Vertical defl ector ●...
- Page 11 INDOOR UNIT INDICATORS FILTER LAMP When the device is operated for a total of about 100 hours, the FILTER lamp lights to indicate that it is time to clean the fi lter. The lamp goes out when the POWER SWITCH set to OFF and ON again. OPERATION LAMP This lamp lights during operation.
- Page 12 NAMES AND FUNCTIONS OF REMOTE CONTROL UNIT REMOTE CONTROLLER ● This controls the operation of the indoor unit. The range of control is about 7 meters. If indoor lighting is controlled electronically, the range of control may be shorter. This unit can be fi xed on a wall using the fi xture provided. Before fi xing it, make sure the indoor unit can be controlled from the remote controller.
- Page 13 AUTOMATIC OPERATION The device will automatically determine the mode of operation, HEAT, COOL or DEHUMIDIFY depending on the initial room temperature. The selected mode of operation will not change when the room temperature varies. Press the FUNCTION selector so that the display indicates the (AUTO) mode of operation.
- Page 14 HEATING OPERATION Use the device for heating when the outdoor temperature is under 21°C. ● When it is too warm (over 24°C), the heating function may not work in order to protect the device. In order to keep reliability of the device, please use this device above –10°C of the outdoor temperature. ●...
- Page 15 DEHUMIDIFYING OPERATION Use the device for dehumidifying when the room temperature is over 16°C. When it is under 15°C, the dehumidifying function will not work. Press the FUNCTION selector so that the display indicates (DEHUMIDIFY). ˚ The FAN SPEED is set at LOW automatically. The FAN SPEED button does not work.
- Page 16 COOLING OPERATION Use the device for cooling when the outdoor temperature is 21-43°C. If indoor humidity is very high (over 80%), some dew may form on the air outlet grille of the indoor unit. Press the FUNCTION selector so that the display indicates (COOL).
- Page 17 FAN OPERATION You can use the device simply as an air circulator. Use this function to dry the interior of the indoor unit at the end of summer. Press the FUNCTION selector so that the display indicates (FAN). Press the (FAN SPEED) button.
- Page 18 HOW TO SET THE TIMER Set the current month and TIME, DAY, After you change the day with the TIMER control MONTH batteries; button. (current time, day, month) OFF TIMER RESET ON TIMER Press the (OFF-TIMER) button. The (OFF) mark blinks RESERVE on the display.
- Page 19 Set the current time with the Press the (TIME) button again. Press the TIMER control button. The time indication starts lighting (TIME) button. instead of fl ashing. ● The time indication will disappear automatically in 10 second. ● To check the current time setting, press the (TIME) button twice.
- Page 20 HOW TO SET THE SLEEP TIMER Set the current time at fi rst if it is not set before (see the pages for setting the current time). Press the (SLEEP) button, and the display changes as shown below. Mode Indication 1 hour 2 hours 3 hours...
- Page 21 Explanation of the sleep timer The device will control the FAN SPEED and room temperature automatically so as to be quiet and good for people’s health. You can set the sleep timer to turn off after 1, 2, 3 or 7 hours. The FAN SPEED and room temperature will be controlled as shown below.
- Page 22 ADJUSTING THE AIR DEFLECTOR Adjustment of the conditioned air in the upward and downward directions. The horizontal air defl ector is automatically set to the proper angle suitable for each operation. The defl ector can be swung RESET up and down continuously and also set to the desired angle using the “...
- Page 23 HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER Remove the cover as shown in the fi gure and take out the old batteries. Install the new batteries. The direction of the batteries should match the marks in the case. CAUTION 1.
- Page 24 THE IDEAL WAYS OF OPERATION Suitable Room Temperature Install curtain or blinds Warning It is possible Freezing temperature to reduce heat is bad for health and a entering the waste of electric power. room through windows. Ventilation Effective Usage Of Timer At night, please use the “OFF or ON timer Caution operation mode”, together with your wake up...
- Page 25 Federation the operating life of a domestic air conditioner is determined as 7 years from the date of manufacture. Considering the high quality, reliability and high level of operating safety of “Hitachi” products, the actual operating life may considerably exceed the offi cial one.
- Page 26 ATTACHING THE AIR PURIFYING FILTERS CAUTION Cleaning and maintenance must be carried out only by qualifi ed service personal. Before cleaning, stop operation and switch off the power supply. Open the front panel. Pull up the front panel by holding it at both sides with ●...
- Page 27 MAINTENANCE CAUTION Cleaning and maintenance must be carried out when fi lter lamp. Before cleaning, stop operation and switch off the power supply. PRE-FILTER Clean the pre-fi lter, as it removes dust inside the room. In case the pre-fi lter is full of dust, the air fl...
- Page 28 Washable Front Panel Remove the front panel and wash with clean water. ● Wash it with a soft sponge. After using neutral detergent, wash thoroughly with clean water. When front panel is not removed, wipe it with a soft ● dry cloth.
- Page 29 CAUTION Please use earth line. ● Do not place the earth line near water or gas pipes, lightning-conductor, or the earth line of telephone. Improper installation of earth line may cause electric shock. A circuit breaker should be installed depending on the mounting site of the unit. Without a circuit ●...
- Page 30 AFTER SALE SERVICE AND WARRANTY WHEN ASKING FOR SERVICE, CHECK THE FOLLOWING POINTS. CONDITION CHECK THE FOLLOWING POINTS Is the fuse all right? ● Is the voltage extremely high or low? ● When it does not operate Is the circuit breaker “ON”? ●...
- Page 31 Please note: On switching on the equipment, particularly when the room light is dimmed, a slight brightness fl uctuation may occur. This is of no consequence. The conditions of the local Power Supply Companies are to be observed. Note Avoid to use the room air conditioner for cooling operation when the outside temperature is below ●...
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Page 32: Construction And Dimensional Diagram
CONSTRUCTION AND DIMENSIONAL DIAGRAM MODEL RAS-08LH2/10LH2/14LH2 RAS-08LH2(B)/10LH2(B)/14LH2(B) Note: 1. Servicing space of 100mm or more is required on the left and right sides of the indoor unit and also 50mm or more space is required above the unit 2. Insulated pipes should be used for both the narrow and wide dia. pipes. 3. - Page 33 MODEL RAC-08LH1 / RAC-10LH1 / RAC-14LH1 – 31 –...
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Page 34: Main Parts Component
MAIN PARTS COMPONENT THERMOSTAT (Room Temperature Thermistor) Thermostat Specifi cations RAS-08LH2/10LH2/14LH2 MODEL RAS-08LH2(B)/10LH2(B)/14LH2(B) THERMOSTAT MODEL OPERATION COOL HEAT 17.3 (63.1) 18.0 (64.4) INDICATION 16.7 (62.1) 18.6 (63.4) TEMPERATURE °C (°F) 25.3 (77.5) 26.0 (78.8) INDICATION 24.7 (76.5) 26.6 (77.8) 33.3 (91.9) 34.0 (93.2) INDICATION 32.7 (90.9) - Page 35 COMPRESSOR MOTOR Compressor Motor Specifi cations MODEL RAC-08LH1/10LH1/14LH1 COMPRESSOR MODEL 5RS080 5PS112 UG4B124JX PHASE SINGLE RATED VOLTAGE 220 – 240 V RATED FREQUENCY 50 Hz LOCKED ROTOR CURRENT 12.4 A 20.3 A 27 A POLE NUMBER CONNECTION 20°C RM = 5.193 RM = 3.166 RM = 3.08 (68°F)
- Page 36 – 34 –...
- Page 37 – 35 –...
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Page 38: Circuit Diagram
CIRCUIT DIAGRAM Remote Control SEG20 SEG15 SEG15 SEG20 SEG19 SEG0 SEG0 SEG19 SEG18 SEG1 SEG1 SEG18 SEG2 SEG17 SEG2 SEG17 SEG16 SEG3 SEG3 SEG16 SEG21 SEG4 SEG4 SEG21 SEG24 SEG5 SEG5 SEG24 SEG6 SEG25 SEG6 SEG25 SEG26 SEG7 SEG7 SEG26 SEG27 COM3 COM3... -
Page 39: Printed Wiring Board Location Diagram
PRINTED WIRING BOARD LOCATION DIAGRAM MODEL RAS-08LH2/10LH2/14LH2 / RAS-08LH2(B)/10LH2(B)/14LH2(B) RAC-08LH1/10LH1/14LH1 – 39 –... - Page 40 – 41 –...
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Page 41: Basic Mode
BASIC MODE MODEL RAS-08LH2/10LH2/14LH2 / RAS-08LH2(B)/10LH2(B)/14LH2(B) // RAC-08LH1/10LH1/14LH1 Operation mode Cooling Sensor dehumidifi cation Heating Automatic Control function Start/stop button, basic mode OFF timer Timer ON timer operation → timer AIR BLOW CHANGE TO "H" FORCILY WHEN ENTERING "PD CUT 2" “HI”, “MED”, or “LO”... - Page 42 Operation mode Cooling Sensor dehumidifi cation Heating Automatic Control function Sleep operation is executed ● for each operation mode. Table 1 Specifi cations Other detailed specifi cations When the room temperature rises After entry into trouble mode (when Item within 3 minutes after thermostat OFF the indication lamp is fl...
- Page 43 Operation starts in advance so that the room temperature reaches ● The air defl ector control operation shown below is done when the swing switch Other detailed specifi cations ● the preset value at the set time. is pressed or when the operation mode is changed. The operation time is obtained as follows depending on the room ●...
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Page 44: Refrigerating Cycle Diagram
REFRIGERANT CYCLE DIAGRAM MODEL RAS-08LH2/RAS-08LH2(B) / RAC-08LH1 MODEL RAS-10LH2/RAS-10LH2(B) / RAC-10LH1 – 48 –... - Page 45 MODEL RAS-14LH2/RAS-14LH2(B) / RAC-14LH1 – 49 –...
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Page 46: Description Of Main Circuit Operation
DESCRIPTION OF MAIN CIRCUIT OPERATION 1. ON / OFF The “ON / OFF” and “Timer reserve button” and “Sleeping” function independently. Their operations are shown in Fig. 1-1. Fig. 1-1 Timer operation – 50 –... - Page 47 2. Reset Circuit The reset circuit is used to reset the program to its initial settings when the power is turned on or when the ● power is recovered after a power failure. The micro computer is reset when the reset input is “Lo”, and operation is possible when the reset input is ●...
- Page 48 3. Buzzer Circuit Fig. 3-1 Buzzer Circuit When the buzzer sounds, an approx. ● 3.9kHz square signal is output from buzzer output pin of the micro computer. After the amplitude of this signal has been set to 12Vp-p by a transistor, it is applied to the buzzer.
- Page 49 5. Receive circuit Infrared signals from the wireless remote controller are received by the light receiving unit and output after being amplifi ed and shaped. 6. Service Operation Circuit R614 R629 Service Use the service switch to select “Cooling” temporarily when the interior electric equipment has troubled. ●...
- Page 50 7. Auto Sweep Motor Circuit CN12 Auto sweep motor for horizontal air deflectors Rotor IC501 Fig. 7-1 Auto Sweep Motor Circuit (Horizontal air defl ectors) Fig. 7-1 shows the Auto sweep motor drive circuit; the signals shown in Fig. 7-2 are output from pins ●...
- Page 51 8. Room Temperature Thermistor Circuit Fig. 8-1 shows the room temperature The voltage at A depends on the room ● ● thermistor circuit. temperature as shown in Fig. 8-2. 9. Heat exchanger temperature thermistor circuit The circuit detects the indoor heat ●...
- Page 52 10. Temporary Switch Fig. 10-1 The temporary switch is used to operate the air conditoner temporarily when the wireless remote control ● is lost or faulty. The air conditioner operates in the previous mode at the previously set temperature. However, when the ●...
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- Page 54 – 58 –...
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Page 55: Service Call Q
SERVICE CALL Q & A Cooling operation While cooling, the compressor Check whether frost sticks on If cooling is performance sometimes stops abruptly. the heat exchanger of indoor when the room tempera- unit or not. ture is low, frost may stick Wait for 3 –... - Page 56 Heating operation Air does not come out when It is not a trouble. The fan is When starting the operation, starting a heating operation. stopped to avoid cold wind. the heat exchanger is cold and, therefore, the fan is stopped. Wait 2–3 minutes.
- Page 57 Automatic operation H o w i s t h e a u t o m a t i c According to the room operation mode determined? temperature, cooling or dehumidifying operation is automatically selected. Cooling: When room temperature is approx. 27°C or higher Dehumidifying: When room temperature is between approx.
- Page 58 Common, etc. There is a difference between There may be a difference the room temperature setting b e t w e e n t h e r o o m and actual room temperature. temperature setting and actual room temperature on account of the room structure, air fl...
- Page 59 Wireless remote controller 1) When the operation mode 1) When the “Automatic” T h e r o o m t e m p e r a t u r e is “Automatic”, the fan o p e r a t i o n m o d e i s sensing thermistor in the speed is automatically selected, “Automatic”...
- Page 60 In spite of timer “Preprogram”, Isn’t the time over the pre- the time setting is extinguished. programmed time? As soon as the prepro- grammed time is reached, the time setting disappears. A f t e r s e l e c t i n g At a “Dehumidifying”...
- Page 61 TROUBLE-SHOOTING No cooling or heating *1 Before using the service switch, disengage No operation at all. and engage the plug. Do not operate the Operates by setting the service remote controller. switch to forced cooling? Check the following parts and replace if faulty 1) Current fuse Remove and check the continuity across.
- Page 62 Is voltage normal (approx. 280 ~ Check the circuit board of 300V) at out put side of the DB110? control board *4 Wait for 3 minutes before forced Check the circuit board inside parts. re-operation by the service switch. Replace faulty part When checking, carry out a self diagnosis by indoor indicator lamp.
- Page 63 Timer-Lamp, break-down checking in blinking sign. Check the break-down factor from the frequency of timer-lamp blinking. Mode of Timer-Lamp blinking Indication Factor Estimated Break-Down Part 4-way valve not working (1) 4-way valve is not working. Inside temperature is low in (2) Heat-exchanger thermistor is –...
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Page 64: Parts List And Diagram
PARTS LIST AND DIAGRAM INDOOR UNIT MODEL : RAS-08LH2/RAS-10LH2/RAS-14LH2 RAS-08LH2(B)/RAS-10LH2(B)/RAS-14LH2(B) – 68 –... - Page 65 MODEL RAS-08LH2 PART N0. Q’TY / UNIT PARTS NAME RAS-08LH2 PMRAS-08LH1 CABINET PMRAS-25YH4 MOUNTING PLATE PMRAS-07GH4 FAN MOTOR PMRAS-260GA TANGENTIAL FAN PMRAS-25YH4 P-BEARING ASSY PMRAS-S10CYT R06 FAN MOTOR BASE PMRAS-08LH1 CYCLE ASSY PMRAS-S10CYT R04 BEARING COVER PMRAS-S13CY PIPE SUPPORT PMRAS-S10CY DRAIN PAN ASSY PMRAS-25YH4 AUTO SWEEP MOTOR...
- Page 66 MODEL RAS-10LH2 PART N0. Q’TY / UNIT PARTS NAME RAS-10LH2 PMRAS-08LH1 CABINET PMRAS-25YH4 MOUNTING PLATE PMRAS-07GH4 FAN MOTOR PMRAS-260GA TANGENTIAL FAN PMRAS-25YH4 P-BEARING ASSY PMRAS-S10CYT R06 FAN MOTOR BASE PMRAS-10LH1 CYCLE ASSY PMRAS-S10CYT R04 BEARING COVER PMRAS-S13CY PIPE SUPPORT PMRAS-S10CY DRAIN PAN ASSY PMRAS-25YH4 AUTO SWEEP MOTOR...
- Page 67 MODEL RAS-14LH2 PART N0. Q’TY / UNIT PARTS NAME RAS-14LH2 PMRAS-14LH1 CABINET PMRAS-25YH4 MOUNTING PLATE PMRAS-07GH4 FAN MOTOR PMRAS-260GA TANGENTIAL FAN PMRAS-25YH4 P-BEARING ASSY PMRAS-S10CYT R06 FAN MOTOR BASE PMRAS-14LH1 CYCLE ASSY PMRAS-S10CYT R04 BEARING COVER PMRAS-S13CY PIPE SUPPORT PMRAS-S10CY DRAIN PAN ASSY PMRAS-25YH4 AUTO SWEEP MOTOR...
- Page 68 MODEL RAS-08LH2(B) PART N0. Q’TY / UNIT PARTS NAME RAS-08LH2(B) PMRAS-08LH1B R02 CABINET PMRAS-25YH4 MOUNTING PLATE PMRAS-07GH4 FAN MOTOR PMRAS-260GA TANGENTIAL FAN PMRAS-25YH4 P-BEARING ASSY PMRAS-S10CYT R06 FAN MOTOR BASE PMRAS-08LH1 CYCLE ASSY PMRAS-S10CYT R04 BEARING COVER PMRAS-08CH8B 004 PIPE SUPPORT PMRAS-08CH8B 007 DRAIN PAN ASSY PMRAS-25YH4...
- Page 69 MODEL RAS-10LH2(B) PART N0. Q’TY / UNIT PARTS NAME RAS-10LH2(B) PMRAS-08LH1B R02 CABINET PMRAS-25YH4 MOUNTING PLATE PMRAS-07GH4 FAN MOTOR PMRAS-260GA TANGENTIAL FAN PMRAS-25YH4 P-BEARING ASSY PMRAS-S10CYT R06 FAN MOTOR BASE PMRAS-10LH1 CYCLE ASSY PMRAS-S10CYT R04 BEARING COVER PMRAS-08CH8B 004 PIPE SUPPORT PMRAS-08CH8B 007 DRAIN PAN ASSY PMRAS-25YH4...
- Page 70 MODEL RAS-14LH2(B) PART N0. Q’TY / UNIT PARTS NAME RAS-14LH2(B) PMRAS-14LH1B R01 CABINET PMRAS-25YH4 MOUNTING PLATE PMRAS-07GH4 FAN MOTOR PMRAS-260GA TANGENTIAL FAN PMRAS-25YH4 P-BEARING ASSY PMRAS-S10CYT R06 FAN MOTOR BASE PMRAS-14LH1 CYCLE ASSY PMRAS-S10CYT R04 BEARING COVER PMRAS-08CH8B 004 PIPE SUPPORT PMRAS-08CH8B 007 DRAIN PAN ASSY PMRAS-25YH4...
- Page 71 PARTS LIST AND DIAGRAM OUTDOOR UNIT MODEL : RAC-08LH1 – 75 –...
- Page 72 MODEL RAC-08LH1 PART N0. Q’TY / UNIT PARTS NAME RAC-08LH1 PMRAC-08LH1 STRAINER (CAPILLARY) PMRAC-08LH1 STRAINER (CONDENSOR) PMRAC-05CV FAN MOTOR SUPPORT PMRAC-S13CX FAN MOTOR PMRAC-X10CZ PROPELLER FAN PMRAC-08LH1 CABINET PMRAC-X10CZ SIDE PLATE (R) PMRAC-E10CZ SIDE PLATE (L) PMRAC-X10CZ D-GRILL PMRAC-07GH4 COMPRESSOR PMRA-08GF COMPRESSOR RUBBER PMRA-08GF...
- Page 73 PARTS LIST AND DIAGRAM OUTDOOR UNIT MODEL : RAC-10LH1 / RAC-14LH1 – 77 –...
- Page 74 MODEL RAC-10LH1 PART N0. Q’TY / UNIT PARTS NAME RAC-10LH1 PMRAC-08LH1 STRAINER (CAPILLARY) PMRAC-08LH1 STRAINER (CONDENSOR) PMRAC-05CV FAN MOTOR SUPPORT PMRAC-S13CX FAN MOTOR PMRAC-X10CZ PROPELLER FAN PMRAC-10LH1 CABINET PMRAC-X10CZ SIDE PLATE (R) PMRAC-E10CZ SIDE PLATE (L) PMRAC-X10CZ D-GRILL PMRAC-09GH4 COMPRESSOR PMRA-08GF COMPRESSOR RUBBER PMRA-08GF...
- Page 75 MODEL RAC-14LH1 PART N0. Q’TY / UNIT PARTS NAME RAC-14LH1 PMRAC-14LH1 STRAINER (CAPILLARY) PMRAC-14LH1 STRAINER (CONDENSER) PMRAC-E10CZ FAN MOTOR SUPPORT PMRAC-S13CX FAN MOTOR PMRAC-X10CZ PROPELLER FAN PMRAC-14LH1 CABINET PMRAC-X10CZ SIDE PLATE (R) PMRAC-E10CZ SIDE PLATE (L) PMRAC-X10CZ D-GRILL PMRAC-S13CAK S01 COMPRESSOR PMRAC-S13CAK S03 COMPRESSOR RUBBER...
- Page 76 RAS-08LH2/RAS-08LH2(B) / RAC-08LH1 PM NO. 0518E RAS-10LH2/RAS-10LH2(B) / RAC-10LH1 RAS-14LH2/RAS-14LH2(B) / RAC-14LH1 Printed in Malaysia...