OC294--1.qxp 03.6.9 7:36 PM Page 18 Applicable extension pipe for each model (1) 1:1 system (a) Pipe length
Pipe length for 1:1 system Liquid OD [6.35 pipe Thickt0.8 (mm) ness Gas OD [9.52 [12.7 pipe Thickt0.8 t0.8 (mm) ness 10m RP3 RP4 RP5 RP6 [9.52 [12.7 t0.8 t0.8 [15.88 [12.7 [15.88 [19.05 [15.88 [19.05 t1.0 t0.8 t1.0 t1.0 t1.0 t1.OC294--1.qxp 03.6.9 7:36 PM Page 19 (C) Capacity correction Cooling and heating capacity is lowered according to pipe length. Capacity can be obtained by referring to the capacity curves below. When the diameter of gas pipe is one size smaller than standard diameter, cooling capacity is lowered comparing to the standard diameter. The lowered capacity can be obtained by referring to capacity curves for gas pipe which is one size smaller than standard size.
OC294--1.qxp 03.6.9 7:36 PM Page 20 1. Refrigerant collecting (pump down) Perform the following procedures to collect the refrigerant when moving the indoor unit or the outdoor unit. 1Before collecting the refrigerant, first make sure that the all of the SW5 DIP switches for function changes on the control board of the outdoor unit are set to OFF. If all of the SW5 switches are not set to OFF, record the settings and then set all of the switches to OFF. Now, start refrigerant collecting operation.
OC294--1.qxp 03.6.9 7:36 PM 10 Page 21 TROUBLESHOOTING 10-1. TROUBLESHOOTING Present and past error codes are logged and displayed on the wired remote controller and control board of outdoor unit. Actions to be taken for service, which depends on whether or not the inferior phenomenon is reoccurring at service, are summarized in the table below. Check the contents below before investigating details.
OC294--1.qxp 03.6.9 7:36 PM Page 22 10-2. Check point under test run (MA remote controller) (1) Before test run • After installation of indoor and outdoor units, piping work and electric wiring work, re-check that there is no refrigerant leakage, loosened connections and incorrect polarity. • Measure impedance between the ground and the power supply terminal block(L, N) on the outdoor unit by 500V Merger and check that it is 1.0M" or over.
OC294--1.qxp 03.6.9 7:36 PM Page 23 wPress the remote controller’s CHECK button twice to perform self-diagnosis. See the table below for the contents of LCD display. LCD P1 P2 P4 P5 P6 P8 P9 Contents of inferior phenomena Abnormality of room temperature thermistor Abnormality of pipe temperature thermistor/Liquid Abnormality of drain sensor Drain overflow protection is working. Freezing/overheating protection is working. Abnormality of pipe temperature Abnormality of pipe temperature thermistor/Cond.
OC294--1.qxp 03.6.9 7:36 PM Page 24 10-3. Malfunction-diagnosis method by remote controller 10-3-1. Error history of unit (1) Wired remote controller Setting number Refrigerant address Unit number Mode number 1Hr. CENTRALLY CONTROLLED ON OFF ˚C CLOCK CHECK ˚C STAND BY DEFROST ERROR CODE NOT AVAILABLE TEMP.
OC294--1.qxp 03.6.9 7:36 PM Page 25 4 To cancel self-diagnosis There are following two methods to cancel self-diagnosis: Press the H “CHECK” button twice within three seconds. ➜Self-diagnosis is cancelled and the display screen will return to the status before self-diagnosis. Press the I “ON/OFF” button. ➜Self-diagnosis is cancelled and indoor unit will stop. This operation is ineffectual when the operation of remote controller is prohibited.
OC294--1.qxp 03.6.9 7:36 PM Page 26 (2) Digital wireless remote controller When a malfunction occurs to air conditioner, both indoor unit and outdoor unit will stop and operation lamp blinks to inform unusual stop. [Procedure] 1. Press the CHECK button twice. • "CHECK" lights, and refrigerant address "00" flashes. • Check that the remote controller's display has stopped before continuing. 2.
OC294--1.qxp 03.6.9 7:36 PM Page 27 10-3-2. Wired Remote controller Diagnosis If operation can not be carried out from remote controller, try remote controller diagnosis with following process. 1 First, check the electricity current marker. When correct voltage (DC12V) is not supplied to remote controller, the electricity current marker is put out. If the electricity current marker is not lighted, check the remote controller wiring and the indoor units.
OC294--1.qxp 03.6.9 7:36 PM Page 28 10-4. SELF-DIAGNOSIS ACTION TABLE (Note 1) Refer to indoor unit section for code P and code E. Error Code Meaning of error code and detection method None — Case Judgment and action 1 No voltage is supplied to terminal block TB1 of outdoor unit. a) Power supply breaker is put off.
OC294--1.qxp 03.6.9 7:36 PM Page 29 Error Code Meaning of error code and detection method Indoor/outdoor unit connector miswiring, excessive number of units (4 units or more) 1. Outdoor controller board can automatically check the number of connected indoor units. Abnormal if the number cannot be checked automatically due to mis-wiring of indoor/outdoor unit connecting wire and etc. after power is turned on for 4 minutes. EA 2.
OC294--1.qxp 03.6.9 7:36 PM Page 30 Error Code Meaning of error code and detection method Abnormal high pressure (High-pressure switch 63H worked) Abnormal if high-pressure switch 63H worked (more than 4.41 MPa) during compressor operation.
OC294--2.qxp 03.6.9 7:37 PM Page 31 Error Code Meaning of error code and detection method Abnormal temperature of heat sink Abnormal if heat sink thermistor(TH8) detects temperature indicated below. RP3VHA··············77: RP4~RP6VHA·····85: U5 (4230) U6 (4250) U7 (1520) Case 1 Outdoor fan is blocked. 12 Check outdoor fan. Refer to P39. 2 Failure of outdoor fan motor 3 Check air flow path for cooling. 3 Air flow path is clogged.
OC294--2.qxp 03.6.9 7:37 PM Page 32 Error Code Meaning of error code and detection method Case Compressor overcurrent interruption 1 Stop valve is closed. (When compressor locked) 2 Decrease of power supply voltAbnormal if overcurrent of DC bus or age compressor is detected within 30 seconds 3 Looseness, disconnection or UF after compressor starts operating.
OC294--2.qxp 03.6.9 7:37 PM Page 33 Error Code Meaning of error code and detection method Indoor/outdoor unit communication error (Transmitting error) (Outdoor unit) (1) Abnormal if “0” receiving is detected 30 E9 times continuously though outdoor con(6841) troller board has transmitted “1”. (2) Abnormal if outdoor controller board could not find blank of transmission path for three minutes.
OC294--2.qxp 03.6.9 7:37 PM Page 34 (Note) “Indoor unit” in the text indicates M-NET p.c. board in outdoor unit. Error Code Meaning of error code and detection method Case Address duplicate definition 1 There are two or more same This error is displayed when transmission address of controller of outfrom the units of same address is detectdoor unit, indoor unit, FRESH ed. MASTER, or LOSSNAY.
OC294--2.qxp 03.6.9 7:37 PM Page 35 Error Code Meaning of error code and detection method NO ACK signal 1. Transmitting side controller detects abnormal if a massage was transmitted but there is no reply (ACK) that a massage was received. Transmitting side detects abnormality every 30 seconds, six times continuously. Note) The address and attribute displayed at remote controller is indicate the controller that did not reply (ACK). Case Common factor that has no relation with abnormality source.
OC294--2.qxp 03.6.9 7:37 PM Page 36 Error Code Meaning of error code and detection method Case 5. If displayed address or attribute is 1 During sequential operation of indoor unit and FRESH MASFRESH MASTER, TER of other refrigerant sysIndoor unit detects abnormality when tem, if indoor unit transmits to indoor unit transmitted to FRESH MASFRESH MASTER while outTER and there was no reply (ACK).
OC294--2.qxp 03.6.9 7:37 PM Page 37 10-5. TROUBLESHOOTING BY INFERIOR PHENOMENA Phenomena 1. Remote controller display does not work. Factor 1DC12V is not supplied to remote controller. (Power supply display is not indicated on LCD.) 2DC12~15V is supplied to remote controller, however, no display is indicated. • “HO” is not displayed. • “HO” is displayed. 2. “HO” display is remained on the remote controller. 1At longest 2 minutes after the power supply “H0” is 1Normal operation displayed to start up.
OC294--2.qxp 03.6.9 7:37 PM Page 38 Phenomena 7. Remote controller display works normally and the unit performs heating operation, however, the capacity cannot be fully obtained. Factor Countermeasure 1Linear expansion valve fault 1• Discharging temperature and indoor Opening cannot be adjusted well due to linear expanheat exchanger temperature does not sion valve fault. rise. Inspect the failure by checking discharg2Refrigerant shortage ing pressure.
OC294--2.qxp 03.6.9 7:37 PM Page 39 HOW TO CHECK THE PARTS PUHZ-RP3VHA PUHZ-RP5VHA PUHZ-RP4VHA PUHZ-RP6VHA Check points Parts name Outdoor pipe Disconnect the connector then measure the resistance using a tester. temperature (Surrounding temperature 10:~30:) thermistor (TH3) Discharge temperature thermistor (TH4) Outdoor condenser/ evaporator temperature thermistor (TH6) Normal TH4 Abnormal 160k"~410k" TH3 TH6 4.3k"~9.
OC294--2.qxp 03.6.9 7:37 PM Page 40 HOW TO CHECK THE COMPONENTS 50 Low temperature thermistors Outdoor pipe temperature thermistor (TH3) Outdoor condenser/evaporator temperature thermistor (TH6) Outdoor outside temperature thermistor (TH7) Resistance (K") 40 Thermistor R0 = 15k' ± 3% B constant = 3480k' ± 2% 1 1 Rt =15exp{3480( 273+t – 273 )} 0: 15k' 30: 4.3k' 10: 9.6k' 40: 3.0k' 20: 6.3k' 25: 5.
OC294--2.qxp 03.6.9 7:37 PM Page 41 Linear expansion valve 1 Operation summary of the linear expansion valve. • Linear expansion valve open/close through stepping motor after receiving the pulse signal from the outdoor controller board. • Valve position can be changed in proportion to the number of pulse signal.
OC294--2.qxp 03.6.9 7:37 PM Page 42 (3) How to attach and detach the coil of linear expansion valve Linear expansion valve is separable into the main body and the coil as shown in the diagram below. Main body Coil Lead wire Stopper Hold the lower part of the main body (shown as A) firmly so that the main body does not move and detach the coil by pulling it upward. Be sure to detach the coil holding main body firmly. Otherwise pipes can bend due to pressure.
OC294--2.qxp 03.6.9 7:37 PM Page 43 10-6. EMERGENCY OPERATION (1) When the error codes shown below are displayed on outdoor unit or microcomputer for wired remote controller or indoor unit has a failure, but no other problems are found, emergency operation will be available by setting the emergency operation switch (SWE) to ON and short-circuiting the connector (CN31) on outdoor controller board. ●When following abnormalities occur, emergency operation will be available.
OC294--2.qxp 03.6.9 7:37 PM Page 44 10-7. TEST POINT DIAGRAM Outdoor controller board PUHZ-RP3VHA PUHZ-RP4VHA PUHZ-RP5VHA PUHZ-RP6VHA FAN11•FAN21 (FAN21 is only for RP4-6.) Connect to fan motor. FAN12•FAN22 (FAN22 is only for RP4-6.) Connect to fan motor (Detection of position) 1 to 5 DC 5V pulse 2 to 5 (Detected while the 3 to 5 motor is rotating.
OC294--2.qxp 03.6.9 7:37 PM Page 45 Outdoor noise filter board PUHZ-RP3VHA EI Connect to the earth CNAC1,CNAC2 AC220-240V (Controller board) CN5 Primary current (Power board) CN52C 52C relay signal (Controller board) Voltage of AC220-240V is output. (ACL) 45 Voltage of AC220-240V is input.
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OC294--2.qxp 03.6.9 7:37 PM Page 49 10-8. FUNCTION OF SWITCHES, CONNECTORS AND JUMPERS (1) Function of switches Type of Switch No. switch Action by the switch operation Function 1 Compulsory defrosting 2 Abnormal history clear 3 Dip switch SW1 OFF Start Normal When compressor is working in heating operation.
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OC294--2.qxp 03.6.9 7:37 PM Page 51 The blinking patterns of both LED1(green) and LED2(red) indicate the types of abnormality when it occurs. Types of abnormality can be indicated in details by connecting an optional part ‘A-Control Service Tool (PAC-SK52ST)’ to connector CNM on outdoor controller board.
OC294--2.qxp 03.6.9 7:37 PM Indication Outdoor controller board LED1 (Green) LED2 (Red) Page 52 Error Contents Error code w1 3 blinking 1 blinking Abnormality of shell thermostat U2 and discharging temperature (TH4) Abnormality of super heat due U7 to low discharge temperature 2 blinking Abnormal high pressure (High U1 pressure switch 63H worked.) 4 blinking Compressor over current breaking (Start-up locked) Compressor over current breaking Abnormality of current sensor (P.B.
OC294--2.qxp 03.6.9 7:37 PM Page 53 [When option part ‘A-Control Service Tool(PAC-SK52ST)’ is connected to outdoor controller board(CNM)] Digital indicator LED1 displays 2 digit number or code to inform operation condition and the meaning of error code by controlling DIP SW2 on ‘A-Control Service Tool’.
OC294--2.qxp 03.6.9 7:37 PM SW2 setting ON Page 54 Pipe temperature / Liquid(TH3) – 40~90 1 2 3 4 5 6 Discharge temperature (TH4) 3~217 ON 1 2 3 4 5 6 ON Explanation for display Unit – 40~90 (When the coil thermistor detects 0: or below, “–” and temperature are displayed by turns.) (Example) When -10:; 0.5 secs. 0.5secs. 2 secs. 10 : 3~217 (When the discharge thermistor detects 100: or more, hundreds digit, tens digit and ones digit are displayed by turns.) (Example) When 105:; 0.5 secs. 0.
OC294--2.qxp 03.6.9 7:37 PM SW2 setting ON Page 55 Display detail Explanation for display Unit Pipe temperature / Liquid(TH3) on error occurring – 40~90 – 40~90 (When the coil thermistor detects 0: or below, “–” and temperature are displayed by turns.) (Example) When –15:; 0.5 secs. 0.5secs. 2 secs.
OC294--2.qxp 03.6.9 7:37 PM SW2 setting Page 56 Explanation for display Display detail The number of connected indoor units ON Unit 0~3 (The number of connected indoor units are displayed.) Unit 1 2 3 4 5 6 Capacity setting display Displayed as an outdoor capacity code.
OC294--2.qxp 03.6.9 7:37 PM SW2 setting ON Page 57 Explanation for display Display detail Indoor setting temperature 17~30 17~30 Outdoor pipe temperature / Cond./ Eva. (TH6) -39~88 -39~88 (When the temperature is 0: or less, “–” and temperature are displayed by turns.) Outdoor outside temperature (TH7) -39~88 -39~88 (When the temperature is 0: or less, “–” and temperature are displayed by turns.
OC294--2.qxp 03.6.9 7:37 PM SW2 setting ON Page 58 Explanation for display Display detail Capacity save 0~255 When air conditioner is connected to M-NET and capacity save mode is demanded, “0”~”100” is displayed. 1 2 3 4 5 6 0~100 (When the capacity is 100% hundreds digit, tens digit and ones digit are displayed by turns.) (Example) When 100%; 0.5 secs. 0.5secs. 2 secs. 1 00 Unit % When there is no setting of capacity save “100” is displayed.
OC294--2.qxp 03.6.9 7:37 PM SW2 setting Page 59 Display detail Explanation for display LEV-A opening pulse on error occurring 0~480 0~480 (When it is 100 pulse or more, hundreds digit, tens digit and ones digit are displayed by turns.) (Example) When 130 pulse; 0.5 secs. 0.5secs. 2 secs.
OC294--2.qxp 03.6.9 7:37 PM SW2 setting Page 60 Display detail Explanation for display Discharge super heat on error occurring SHd 0~255 0~255 (When the temperature is 100°C or more, hundreds digit, tens digit and ones digit are displayed by turns.) (Example) When 150°C; 0.5 secs. 0.5secs. 2 secs. 1 50 ON 1 2 3 4 5 6 Cooling = TH4-TH6 Heating = TH4-Th5 Sub cool on error occurring.
OC294--3.qxp 03.6.9 7:39 PM Page 61 10-9. SELECTING FUNCTIONS USING THE REMOTE CONTROLLER Each function can be set according to necessity using the remote controller. The setting of function for each unit can only be done by the remote controller. Select function available from the table 1.
Function selections (1) Functions available when setting the unit number to 00 (Select 00 referring to 4 setting the indoor unit number on P62.OC294--3.qxp 03.6.9 7:39 PM Page 62 10-9-1. Selecting functions using the wired remote controller [Flow of function selection procedure] The flow of function selection procedure is shown below. The flow is described in case of setting indoor temperature detecting shown in table 1 on the preceding page. Refer to procedure 1 to 0 when actually setting functions. Selecting functions using the wired remote controller 1 Check the function selection setting. 2 Switch to function setting mode.
OC294--3.qxp 03.6.9 7:39 PM Page 63 4Setting the indoor unit number Press D(CLOCK ON OFF) and [--] will start to flash in the unit number display (4) . Press C (TIMER SET) button to select the unit number from 00, 01, 02, 03, 04, and AL. 4 FUNCTION FUNCTION •Set the unit number to 00 if the mode such as power failure automatic recovery, indoor temperature detecting or LOSSNAY connectivity is desired to be selected.
OC294--3.qxp 03.6.9 7:39 PM Page 64 8Registering the settings from steps 3 to 7 into memory The mode and setting numbers (1)(2) will start to flash when the MODE button E is pressed and registration will begin. The numbers are set when the flashing stays lit. FUNCTION FUNCTION 1 2 1 2 WIf [---] appears in the room temperature display as the mode/setting number, or if a flashing [88] display appears, a transmission problem may have occurred.
OC294--3.qxp 03.6.9 7:39 PM Page 65 10-9-2. Selecting functions using the wireless remote controller (Type C) Functions can be selected with the wireless remote controller. Function selection using wireless remote controller is available only for refrigerant system with wireless function. Refrigerant address cannot be specified by the wireless remote controller. [Flow of function selection procedure] The flow of the function selection procedure is shown below.
OC294--3.qxp 11 03.6.9 7:39 PM Page 66 DISASSEMBLY PROCEDURE PUHZ-RP3VHA PHOTOS & ILLUSTRATION OPERATING PROCEDURE 1. Removing the service panel and top panel (1) Remove 3 service panel fixing screws (5 ✕ 10) and slide the hook on the right downward to remove the service panel. (2) Remove screws (3 for front, 3 for rear/5 ✕ 10) of the top panel and remove it. Figure 1 Top panel fixing screws Top panel Slide Service panel Service panel fixing screws Grille Grill fixing screws 2.
OC294--3.qxp 03.6.9 7:39 PM Page 67 OPERATING PROCEDURE PHOTOS 4. Removing the condenser/evaporator temperature thermistor (TH6) (1) Remove the service panel. (See figure 1.) (2) Remove the top panel. (See figure 1.) (3) Disconnect the connectors, TH6 and TH7 (red), on the controller board in the electrical parts box. Photo 4 Controller board (C.B.) Electrical parts box Condenser/evaporator temperature thermistor (TH6) (4) Loosen the clamp for the lead wire in the rear of the electrical parts box.
OC294--3.qxp 03.6.9 7:39 PM Page 68 PHOTOS OPERATING PROCEDURE 7. Removing the 4-way valve solenoid coil (21S4), linear expansion valve coil (LEV(A), LEV(B)) and bypass valve solenoid coil (SV) (1) Remove the service panel. (See figure 1.) (2) Remove the top panel. (See figure 1.) (3) Remove the electrical parts box. (See photo 3.) (4) Remove 4-way valve solenoid coil fixing screw (M4 ✕ 6). (5) Remove the 4-way valve solenoid coil by sliding the coil toward you.
OC294--3.qxp 03.6.9 7:39 PM Page 69 OPERATING PROCEDURE PHOTOS 10. Removing bypass valve (1) Remove the service panel. (See figure 1.) (2) Remove the top panel. (See figure 1.) (3) Remove the electrical parts box. (See photo 3.) (4) Remove 3 right side panel fixing screws (5 ✕ 10) in the rear of the unit and remove the right side panel. (5) Remove the bypass valve solenoid coil. (See photo 7.). (6) Collect the refrigerant. (7) Remove the welded part of bypass valve.
OC294--3.qxp 03.6.9 7:39 PM Page 70 OPERATING PROCEDURE PHOTOS 13. Removing the compressor (MC) (1) Remove the service panel. (See figure 1.) (2) Remove the top panel. (See figure 1.) (3) Remove 2 front cover panel fixing screws (5 ✕ 10) and remove the front cover panel. (See photo 3.) (4) Remove 2 back cover panel fixing screws (5 ✕ 10) and remove the back cover panel. (5) Remove the electrical parts box. (See photo 3.
OC294--3.qxp 03.6.9 7:39 PM Page 71 PUHZ-RP4VHA, PUHZ-RP5VHA, PUHZ-RP6VHA PHOTOS & ILLUSTRATION OPERATING PROCEDURE 1. Removing the service panel and top panel (1) Remove 3 service panel fixing screws (5 ✕ 10) and slide the hook on the right downward to remove the service panel. (2) Remove screws (3 for front, 3 for rear/5 ✕ 10) of the top panel and remove it.
OC294--3.qxp 03.6.9 7:39 PM Page 72 OPERATING PROCEDURE PHOTOS 4. Removing the condenser/evaporator temperature thermistor (TH6) (1) Remove the service panel. (See figure 1.) (2) Remove the top panel. (See figure 1.) (3) Disconnect the connectors, TH6 and TH7 (red), on the controller board in the electrical parts box. Photo 4 Controller board (C.B.) Electrical parts box Condenser/evaporator temperature thermistor (TH6) (4) Loosen the clamp for the lead wire in the rear of the electrical parts box.
OC294--3.qxp 03.6.9 7:39 PM Page 73 PHOTOS OPERATING PROCEDURE 7. Removing the 4-way valve solenoid coil (21S4) and linear expansion valve coil (LEV(A), LEV(B)) (1) Remove the service panel. (See figure 1.) (2) Remove the top panel. (See figure 1.) (3) Remove 4-way valve solenoid coil fixing screw (M4 ✕ 6). (4) Remove the 4-way valve solenoid coil by sliding the coil toward you.
OC294--3.qxp 03.6.9 7:39 PM Page 74 OPERATING PROCEDURE PHOTOS 10. Removing bypass valve solenoid coil (SV) and bypass valve (1) Remove the service panel. (See figure 1.) (2) Remove the top panel. (See figure 1.) (3) Remove 3 right side panel fixing screws (5 ✕ 10) in the rear of the unit and remove the right side panel. (4) Remove the bypass valve solenoid coil fixing screw (M4 ✕ 6). (5) Remove the bypass valve solenoid coil by sliding the coil upward.
OC294--3.qxp 03.6.9 7:39 PM Page 75 OPERATING PROCEDURE PHOTOS 13. Removing the compressor (MC) (1) Remove the service panel. (See figure 1.) (2) Remove the top panel. (See figure 1.) (3) Remove 2 front cover panel fixing screws (5 ✕ 10) and remove the front cover panel. (See photo 3.) (4) Remove 2 back cover panel fixing screws (5 ✕ 10) and remove the back cover panel. (5) Remove the electrical parts box. (See photo 3.
OC294--3.qxp 03.6.9 7:39 PM 12 Page 76 PARTS LIST STRUCTURAL PARTS PUHZ-RP3VHA 17 1 2 18 16 15 14 13 12 9 5 6 7 8 9 11 10 3 4 , Q ty/set No. Part No. Part Name Specification PUHZ-RP3VHA 1 — F.
OC294--3.qxp 03.6.9 7:39 PM Page 77 STRUCTURAL PARTS PUHZ-RP4VHA PUHZ-RP5VHA PUHZ-RP6VHA 1 17 18 16 15 14 13 2 12 9 3 6 7 5 8 9 10 11 4 No. Part No. 1 — Part Name Specificatio , Q ty/set PUHZ-RP 6 4 5 VHA (5✕10) 38 38 38 2 R01 E02 662 SIDE PANEL (L) 1 1 1 3 T7W E02 691 FAN GRILLE 2 2 2 4 T7W E02 667 FRONT PANEL 1 1 1 5 1 1 1 6 R01 E14 686 BASE ASSY 1 1 1 7 R01 E07 130 MOTOR SUPPORT 1 1 1 8 1 1 1 — — F.
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OC294--3.qxp 03.6.9 7:39 PM Page 79 , Q ty/set No. Part No. Part Name Specification Price Wining RecomRemarks Diagram mended , PUHZ-RP3VHA (Drawing No.) Symbol Q ty Unit Amount 1 R01 E28 221 FAN MOTOR 1 2 R01 E01 115 PROPELLER FAN 1 3 R01 E02 097 NUT 1 4 1 — ELECTRICAL PARTS BOX 5 T7W E00 242 BYPASS VALVE SOLENOID COIL 1 6 R01 E03 428 BYPASS VALVE 1 7 R01 E15 425 CAPILLARY TUBE [4.0 ✕ [2.4 ✕ 500mm 1 8 R01 E16 425 CAPILLARY TUBE [2.5 ✕ [0.
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OC294--3.qxp 03.6.9 7:39 PM Page 81 Part numbers that is circled is not shown in the figure. , Q ty/set No. Part No. Part Name Specification Price PUHZ-RP 4 5 6 Remarks (Drawing No.
OC294--3.qxp 13 03.6.9 7:39 PM Page 82 OPTIONAL PARTS 13-1. DRAIN SOCKET Part No. Applied models PAC-SG61DS-E PUHZ-RP3, 4, 5, 6VHA 13-2. AIR OUTLET GUIDE Part No. Applied models PAC-SG59SG-E PUHZ-RP3, 4, 5, 6VHA w PUHZ-RP4, 5, 6VHA needs two piece. 13-3. DRAIN PAN Part No. Applied models PAC-SG64DP-E PUHZ-RP3, 4, 5, 6VHA 13-4. A CONTROL SERVICE TOOL Part No. Applied models PAC-SK52ST PUHZ-RP3, 4, 5, 6VHA HEAD OFFICE : MITSUBISHI DENKI BLDG.
