Table of Contents
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SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
SPLIT-TYPE, AIR CONDITIONERS
SERVICE MANUAL
Indoor unit
[Model names]
PCA-RP50GA
PCA-RP50GA2
PCA-RP60GA
PCA-RP71GA
PCA-RP100GA
PCA-RP125GA
PCA-RP140GA
PCH-P50GAH
PCH-P60GAH
PCH-P71GAH
PCH-P100GAH
PCH-P125GAH
PCH-P140GAH
INDOOR UNIT
REMOTE CONTROLLER
Downloaded from AC-Manual.com Manuals
[Service Ref.]
PCA-RP50GA
PCA-RP50GA2
PCA-RP60GA
PCA-RP71GA
PCA-RP100GA
PCA-RP125GA
PCA-RP140GA
PCH-P50GAH
PCH-P60GAH
PCH-P71GAH
PCH-P100GAH
PCH-P125GAH
PCH-P140GAH
Model name
indication
TEMP.
ON/OFF
PCA-RP50GA#1
PCA-RP50GA2#1
PCA-RP60GA#1
PCA-RP71GA#1
PCA-RP100GA#1
PCA-RP125GA#1
PCA-RP140GA#1
CONTENTS
1. TECHNICAL CHANGES ...................................... 2
2. REFERENCE MANUAL ............................................... 2
3. SAFETY PRECAUTION ................................... 3
4. PART NAMES AND FUNCTIONS .................... 7
5. SPECIFICATIONS ............................................ 9
6. NOISE CRITERION CURVES ........................ 13
7. OUTLINES AND DIMENSIONS ..................... 15
8. WIRING DIAGRAM ................................................. 19
9. REFRIGERANT SYSTEM DIAGRAM .................... 20
10. TROUBLESHOOTING ................................... 21
11. SPECIAL FUNCTION ..................................... 33
12. DISASSEMBLY PROCEDURE ....................... 36
13. PARTS LIST .................................................... 41
14. RoHS PARTS LIST ......................................... 50
May 2008
No. OC328
REVISED EDITION-B
Revision :
• PCA-RP50~140GA(2)#1
are added in REVISED
EDITION-B.
• RoHS PARTS LIST added.
• Some descriptions have
been modified.
• Please void OC328
REVISED EDITION-A
NOTE:
• This manual describes only
service data of the indoor
units.
• RoHS compliant products
have <G> mark on the
spec name plate.
• For servicing of RoHS com-
pliant products, refer to the
RoHS Parts List.
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Table of Contents
Related Manuals for Mitsubishi Electric PCA-RP50GA
Summary of Contents for Mitsubishi Electric PCA-RP50GA
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Page 1: Table Of Contents
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS SPLIT-TYPE, AIR CONDITIONERS May 2008 No. OC328 REVISED EDITION-B SERVICE MANUAL Indoor unit [Model names] [Service Ref.] Revision : PCA-RP50GA PCA-RP50GA#1 • PCA-RP50~140GA(2)#1 PCA-RP50GA are added in REVISED PCA-RP50GA2 PCA-RP50GA2#1 PCA-RP50GA2 EDITION-B. PCA-RP60GA PCA-RP60GA#1 • RoHS PARTS LIST added. -
Page 2: Technical Changes
TECHNICAL CHANGES PCA-RP50GA(2) PCA-RP50GA(2)#1 PCA-RP60GA PCA-RP60GA#1 PCA-RP71GA PCA-RP71GA#1 PCA-RP100GA PCA-RP100GA#1 PCA-RP125GA PCA-RP125GA#1 PCA-RP140GA PCA-RP140GA#1 INDOOR CONTROLLER BOARD(I.B.) has been changed. REFERENCE MANUAL 2-1. OUTDOOR UNIT’S SERVICE MANUAL Service Ref. Service Manual No. MXZ-8A140VA / VA / VA / VA OC316... -
Page 3: Safety Precaution
SAFETY PRECAUTION 3-1. ALWAYS OBSERVE FOR SAFETY Before obtaining access to terminal, all supply circuits must be disconnected. 3-2. CAUTIONS RELATED TO NEW REFRIGERANT Cautions for units utilising refrigerant R407C Do not use the existing refrigerant piping. Use liquid refrigerant to charge the system. The old refrigerant and lubricant in the existing piping If gas refrigerant is used to seal the system, the composition contains a large amount of chlorine which may cause the... - Page 4 [1] Cautions for service ·After recovering the all refrigerant in the unit, proceed to working. ·Do not release refrigerant in the air. ·After completing the repair service, recharge the cycle with the specified amount of liquid refrigerant. [2] Refrigerant recharging (1) Refrigerant recharging process 1Direct charging from the cylinder.
- Page 5 CAUTIONS RELATED TO NEW REFRIGERANT Cautions for units utilising refrigerant R410A Use new refrigerant pipes. Do not use refrigerant other than R410A. In case of using the existing pipes for R22, be careful with If other refrigerant (R22 etc.) is used, chlorine in refrige- the followings.
- Page 6 Unit Gravimeter [3] Service tools Use the below service tools as exclusive tools for R410A refrigerant. Specifications Gauge manifold ·Only for R410A ·Use the existing fitting specifications . (UNF1/2) ·Use high-tension side pressure of 5.3MPa·G or over. Charge hose ·Only for R410A ·Use pressure performance of 5.09MPa·G or over.
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Page 7: Part Names And Functions
PART NAMES AND FUNCTIONS Indoor Unit Left/right guide vanes Change the direction of airflow from the horizontal blower. Air outlet Long-life filter Removes dust and foreign matter from air coming in through the grille (Recommended cleaning interval : Approx, every 2,500 operating hours) Air intake Up/down guide vanes Intake grille... - Page 8 Display “Sensor” indication Displayed when the remote controller sensor is used. Day-of-Week For purposes of this explanation, Shows the current day of the week. all parts of the display are shown as lit. During actual operation, only Time/Timer Display the relevant items will be lit. “Locked”...
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Page 9: Specifications
SPECIFICATIONS Service Ref. PCA-RP50GA, PCA-RP50GA#1 Cooling Heating Mode Power supply(phase, cycle, voltage) Single phase, 50Hz, 230V 0.09 0.09 Input 0.41 0.41 Running current 1.20 Starting current 1.20 External finish Munsell 0.70Y 8.59/0.97 Heat exchanger Plate fin coil Fan(drive) x No. - Page 10 PCA-RP100GA, PCA-RP100GA#1 Service Ref. Mode Cooling Heating Power supply(phase, cycle, voltage) Single phase, 50Hz, 230V Input 0.15 0.15 Running current 0.69 0.69 Starting current 1.48 1.48 External finish Munsell 0.70Y 8.59/0.97 Heat exchanger Plate fin coil Fan(drive) x No. Sirocco fan (direct) x 3 Fan motor output 0.090 /min(CFM)
- Page 11 Service Ref. PCH-P50GAH Mode Cooling Heating Power supply(phase, cycle, voltage) Single phase, 50Hz, 230V Input 0.09 0.09<1.29> Running current 0.41 0.41<5.61> Starting current 1.20 1.20<5.61> External finish Munsell 0.70Y 8.59/0.97 Heat exchanger Plate fin coil Fan(drive) x No. Sirocco fan (direct) x 2 Fan motor output 0.054 Airflow(Low-Medium2-Medium1-High)
- Page 12 Service Ref. PCH-P100GAH Mode Cooling Heating Power supply(phase, cycle, voltage) Single phase, 50Hz, 230V Input 0.15 0.15<2.48> Running current 0.69 0.69<10.78> 1.48 Starting current 1.48<10.78> External finish Munsell 0.70Y 8.59/0.97 Heat exchanger Plate fin coil Fan(drive) x No. Sirocco fan (direct) x 3 Fan motor output 0.090 Airflow(Low-Medium2-Medium1-High)
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Page 13: Noise Criterion Curves
NOISE CRITERION CURVES PCA-RP50GA PCA-RP50GA2 SPL(dB) LINE NOTCH SPL(dB) LINE NOTCH PCA-RP50GA2#1 High High PCA-RP50GA#1 Medium1 Medium1 PCA-RP60/71GA PCH-P50GAH Medium2 Medium2 PCA-RP60/71GA#1 PCH-P60/71GAH NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 APPROXIMATE APPROXIMATE THRESHOLD OF THRESHOLD OF HEARING FOR... - Page 14 PCA-RP140GA NOTCH SPL(dB) LINE High PCA-RP140GA#1 Medium1 PCH-P140GAH Medium2 NC-70 NC-60 NC-50 NC-40 NC-30 APPROXIMATE THRESHOLD OF HEARING FOR NC-20 CONTINUOUS NOISE 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz ceiling unit about 1.4m MICROPHONE Downloaded from AC-Manual.com Manuals...
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Page 15: Outlines And Dimensions
OUTLINES AND DIMENTIONS INDOOR UNIT Unit : mm PCA-RP50GA PCA-RP50GA#1 NOTES: PCH-P50GAH 1. Use M10 or W3/8 screws for anchor bolt. 2. When optional drain lift-up mechanism is installed, always provide upward piping for refrigerant piping. 933 (suspension bolt pitch) - Page 16 Unit : mm PCA-RP50GA2 PCA-RP50GA2#1 NOTES: PCA-RP60GA 1. Use M10 or W3/8 screws for anchor bolt. PCA-RP71GA 2. When optional drain lift-up mechanism is installed, always provide upward piping for refrigerant piping. PCA-RP60GA#1 PCA-RP71GA#1 PCH-P60GAH PCH-P71GAH 1240 (suspension bolt pitch) 1290 Electrical box 1214...
- Page 17 PCA-RP100GA Unit : mm PCA-RP100GA#1 PCH-P100GAH NOTES: 1. Use M10 or W3/8 screws for anchor bolt. 2. When optional drain lift-up mechanism is installed, always provide upward piping for refrigerant piping. 1240 (suspension bolt pitch) Electrical box 1214 (3/8F liquid) 1310 (5/8F, 3/4F gas) (Drainage)
- Page 18 PCA-RP125GA Unit : mm PCA-RP140GA PCA-RP125GA#1 NOTES: PCA-RP140GA#1 1. Use M10 or W3/8 screws for anchor bolt. 2. When optional drain lift-up mechanism is installed, always provide PCH-P125GAH upward piping for refrigerant piping. PCH-P140GAH 1547(suspension bolt pitch) Electrical box 1524 (3/8F liquid) 1620 (5/8F, 3/4F gas)
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Page 19: Wiring Diagram
WIRING DIAGRAM PCA-RP50GA PCA-RP50GA2 PCA-RP60GA PCA-RP71GA PCA-RP100GA PCA-RP125GA PCA-RP140GA PCA-RP50GA#1 PCA-RP50GA2#1 PCA-RP60GA#1 PCA-RP71GA#1 PCA-RP100GA#1 PCA-RP125GA#1 PCA-RP140GA#1 PCH-P50GAH PCH-P60GAH PCH-P71GAH PCH-P100GAH PCH-P125GAH PCH-P140GAH SYMBOL NAME SYMBOL NAME SYMBOL NAME INDOOR POWER BOARD FAN MOTOR WIRELESS REMOTE CONTROLLER BOARD(OPTION) INDOOR CONTROLLER BOARD... -
Page 20: Refrigerant System Diagram
REFRIGERANT SYSTEM DIAGRAM Unit : mm PCA-RP50GA PCA-RP50GA2 PCA-RP60GA PCA-RP71GA PCA-RP100GA PCA-RP125GA PCA-RP140GA PCA-RP50GA#1 PCA-RP50GA2#1 PCA-RP60GA#1 PCA-RP71GA#1 PCA-RP100GA#1 PCA-RP125GA#1 PCA-RP140GA#1 PCH-P50GAH PCH-P60GAH PCH-P71GAH PCH-P100GAH PCH-P125GAH PCH-P140GAH Strainer Heat exchanger Refrigerant GAS pipe connection (Flare) Condenser/evaporator temperature thermistor (TH5) Refrigerant flow in cooling... -
Page 21: Troubleshooting
TROUBLESHOOTING 10-1. TROUBLESHOOTING <Error code display by self-diagnosis and actions to be taken for service (summary)> Present and past error codes are logged and displayed on the wired remote controller or controller board of outdoor unit. Actions to be taken for service and the trouble reoccurrence at field are summarized in the table below. Check the contents below before investigating details. -
Page 22: High
Note: Refer to the manual of outdoor unit for the details of display 10-2. SELF-DIAGNOSIS ACTION TABLE such as F, U, and other E. Abnormal point and detection method Countermeasure Error Code Cause 1 Defective thermistor 1–3 Check resistance value of thermistor. Room temperature thermistor (TH1) 1 The unit is in 3-minute resume characteristics... - Page 23 Abnormal point and detection method Countermeasure Error Code Cause Freezing/overheating protection is work- (Cooling or drying mode) (Cooling or drying mode) 1 Clogged filter (reduced airflow) 1 Check clogs of the filter. 1 Freezing protection (Cooling mode) 2 Short cycle of air path 2 Remove shields.
- Page 24 Abnormal point and detection method Countermeasure Error Code Cause 1 Defective thermistor 1–3 Check resistance value of thermistor. Pipe temperature thermistor / For characteristics, refer to (P1) above. Condenser-Evaporator (TH5) characteristics 2 Check contact failure of connector (CN44) 1 The unit is in 3-minute resume protec- 2 Contact failure of connector on the indoor controller board.
- Page 25 Abnornal point and detection method Countermeasure Error Code Cause 1 Contact failure, short circuit or, Indoor/outdoor unit communication * Check LED display on the outdoor control error (Signal receiving error) circuit board. (Connect A-control service miswiring (converse wiring) of 1 Abnormal if indoor controller board tool, PAC-SK52ST.) indoor/outdoor unit connecting cannot receive any signal normally for 6...
- Page 26 10-3. TROUBLESHOOTING BY INFERIOR PHENOMENA Note: Refer to the manual of outdoor unit for the detail of remote controller. Phenomena Cause Countermeasure (1)LED2 on indoor controller board • When LED1 on indoor controller board is also off. 1 Power supply of rated voltage is not supplied to out- 1 Check the voltage of outdoor power is off.
- Page 27 Note: Refer to the manual of outdoor unit for the detail of remote controller. Phenomena Cause Countermeasure (2)LED2 on indoor controller board • When LED1 on indoor controller board is also blinking. Check indoor/outdoor unit connecting wire Connection failure of indoor/outdoor unit connecting for connection failure.
- Page 28 10-4. When wired remote controller or indoor unit micro computer troubles 1. If there is not any other wrong when trouble occurs, emergency operation starts as the indoor controller board switch (SWE) is set to ON. During the emergency operation the indoor unit is as follows; (1) Indoor fan high speed operation (2) Drain-up machine operation(Option) 2.
- Page 29 10-5. HOW TO CHECK THE PARTS PCA-RP50/60/71/100/125/140GA PCA-RP50/60/71/100/125/140GA#1 PCA-RP50GA2 PCA-RP50GA2#1 PCH-P50/60/71/100/125/140GAH Parts name Check points Room temperature Disconnect the connector then measure the resistance with a tester. thermistor (TH1) (At the ambient temperature 10 ~30 ) Pipe temperature thermistor (TH2) Normal Abnormal (Refer to the next pege for a detail.)
- Page 30 Fixed number of B=3480 ± 2% Rt=15exp { 3480( 273+t 9.6k 6.3k 5.4k 4.3k 3.0k -20 -10 0 10 20 30 40 50 Temperature ( ) 10-6.TEST POINT DIAGRAM 10-6-1. Power board PCA-RP50GA PCA-RP50GA#1 PCA-RP50GAH PCA-RP50GA2 PCA-RP50GA2#1 PCA-RP60GA PCA-RP60GA#1 PCA-RP60GAH PCA-RP71GA PCA-RP71GA#1 PCA-RP71GAH PCA-RP100GA PCA-RP100GA#1...
- Page 31 10-6-2. Indoor controller board PCA-RP50/60/71/100/125/140GA PCA-RP50/60/71/100/125/140GA#1 PCH-P50/60/71/100/125/140GAH PCA-RP50GA2 PCA-RP50GA2#1 CN2D LED1 LED2 LED3 Connect to the indoor Power supply (I.B) Power supply (R.B) Transmission (Indoor/ CN3C power board (CN2S) outdoor) Transmission (Indoor/ (12.5~13.7V DC) outdoor) CN22 (0~24V DC) Connect to the terminal block(TB5) (Remote controller connecting wire)
- Page 32 Setting by the dip switch and jumper wire Remarks Functions For service board Model settings Service board MODELS Capacity 1 2 3 4 5 PCA-RP50GA settings PCH-P50GAH PCA-RP50GA2 1 2 3 4 5 PCA-RP60GA PCH-P60GAH 1 2 3 4 5 PCA-RP71GA PCH-P71GAH...
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Page 33: Special Function
SPECIAL FUNCTION 11-1. ROTATION FUNCTION(AND BACK-UP FUNCTION, 2ND STAGE CUT-IN FUNCTION) For PCA-RP50/60/71/100/125/140GA#1,PCA-RP50GA2#1 11-1-1. Operation (1) Rotation function (and Back-up function) • Outline of functions · Main and sub unit operate alternately according to the interval of rotation setting. w Main and sub unit should be set by refrigerant address.(Outdoor Dip switch setting) Refrigerant address"00"... - Page 34 11-1-2. How to set rotation function(Back-up function, 2nd stage cut-in function) You can set these functions by wired remote controller.(Maintenance monitor) NOTICE Both main and sub unit should be set in same setting. Every time replacing indoor controller board for servicing, the function should be set again. (1) Request Code List Rotation setting Setting No.
- Page 35 (2) Setting method of each function by wired remote controller B: Refrigerant address C: Data display area D: Request code display area 1. Stop operation( ). 2. Press the button ( ) for 3 seconds so that [Maintenance mode] appears on the screen ( ). TEST After a while, [00] appears in the refrigerant address number display area.(at 3.
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Page 36: Disassembly Procedure
DISASSEMBLY PROCEDURE PCA-RP50/60/71/100/125/140GA PCA-RP50/60/71/100/125/140GA#1 PCA-RP50GA2 PCA-RP50GA2#1 PCH-P50/60/71/100/125/140GAH OPERATING PROCEDURE PHOTOS&ILLUSTRATIONS 1. Removing the air intake grille Figure 1 (1) Slide the intake grille holding 2 knobs backward to open the intake grill. (2) When the intake grille left open, push the stoppers on the rear 2 hinges to pull out the intake grille. - Page 37 OPERATING PROCEDURE PHOTOS&ILLUSTRATIONS 3. Removing the fan motor Photo 2 (1) Remove the intake grille. (See the figure 1) (2) Disconnect the fan motor connector. Motor guard Screws (3) Remove screws for removing the motor guard. Motor (4) Remove screws for removing the fan guard. (5) Remove the screw for removing the motor support at both Set screws left and right side.
- Page 38 OPERATING PROCEDURE PHOTOS 6. Removing the vane motor Photo 4 Screw (1) Remove the air intake grille. (See the figure 1) (2) Remove the left side panel. (See the figure 3) Relay connector of the (3) Remove the relay connector of vane motor. vane motor (4) Remove the electrical box.
- Page 39 OPERATING PROCEDURE PHOTOS 9. Removing the drain pan Photo 8 (1) Remove the air intake grille. (See the figure 1) (2) Remove the beam. (3) Remove the side panels of right and left. (See the figure 3) (4) Remove the under panel. Remove the screws of the right and left side drain pan.
- Page 40 OPERATING PROCEDURE PHOTOS 12. Removing the electric heater. (PCH only) Photo 11 (1) Remove the air intake grille. (See the figure 1) (2) Remove the beam. (3) Remove the electrical box cover and disconnect the con- Screws nector (6P red) of the heater. (4) Loosen 2 clamps for the heater lead wires.
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Page 41: Parts List
PARTS LIST(non-RoHS compliant) FAN AND HEATER PARTS PCH-P50GAH PCA-RP50GA Q'ty / set Wiring Recom- Remarks Parts No. Parts Name Specifications PCH- PCA- Diagram mended (Drawing No.) Symbol Q'ty P50GAH RP50GA R01 17J 130 MOTOR LEG R01 17J 110 CASING R01 17J 114... - Page 42 FAN AND HEATER PARTS PCH-P60GAH, PCA-RP60GA PCH-P71GAH, PCA-RP71GA 10·11 Q'ty / set Wiring Recom- Remarks PCH- PCA- Parts No. Parts Name Specifications Diagram mended (Drawing No.) RP60 RP71 Symbol Q'ty R01 29J 130 MOTOR LEG FAN MOTOR DO9C4P70MS T7W 30J 762 R01 700 116 SHAFT JOINT PIECE (MOTOR)
- Page 43 FAN AND HEATER PARTS PCH-P100GAH PCA-RP100GA 10·11 Q'ty / set Wiring Recom- Remarks PCH- PCA- Parts No. Parts Name Specifications Diagram mended (Drawing No.) Symbol Q'ty P100GAH RP100GA R01 43E 126 PIECE (MOTOR) R01 35J 130 MOTOR LEG R01 35J 220 FAN MOTOR D10B4P90MS R01 700 116...
- Page 44 FAN AND HEATER PARTS PCH-P125GAH, PCA-RP125GA PCH-P140GAH, PCA-RP140GA 17·18 Q'ty / set Q'ty / set Wiring Recom- Remarks PCH- PCA- Parts No. Parts Name Specifications Diagram mended (Drawing No.) P125 P140 RP125 RP140 Symbol Q'ty R01 29J 100 SHAFT R01 41J 130 MOTOR LEG R01 41J 220 FAN MOTOR...
- Page 45 STRUCTURAL PART PCA-RP50GA PCH-P50GAH 11 12 Part numbers that are circled are not shown in the figure. ty/set Wiring Recom- Remarks Parts No. Parts Name Specifications mended Diagram PCA-RP50GA (Drawing No.) Q'ty Symbol PCH-P50GAH R01 57N 666 S.PLATE-L L.L FILTER...
- Page 46 STRUCTURAL PART PCA-RP60GA PCA-RP71GA PCA-RP100GA PCH-P60GAH PCH-P71GAH PCH-P100GAH 11 12 13 Part numbers that are circled are not show in the figure. ty/set Wiring Recom- PCA-RP/PCH-P Remarks Parts No. Parts Name Specifications Diagram mended 60/71 (Drawing No.) Symbol Q'ty GA/GAH R01 17J 662 LEFT SIDE PANEL R01 35J 662...
- Page 47 STRUCTURAL PART PCA-RP125GA PCA-RP140GA PCH-P125GAH PCH-P140GAH Part numbers that are circled are not shown in the figure. ty/set Wiring Recom- Remarks PCA-RP125/140GA Parts No. Parts Name Specifications Diagram mended (Drawing No.) PCH-P125/140GAH Symbol Q'ty LEFT SIDE PANEL R01 35J 662 S.PLATE-L R01 35J 666 REAR PANEL...
- Page 48 ELECTRICAL PARTS PCA-RP50GA PCA-RP60GA PCA-RP71GA PCA-RP100GA PCA-RP125GA PCA-RP140GA TEMP. ON/OFF Wiring Recom- PCA-RP Remarks Parts No. Parts Name Diagram Specifications mended 60/71 100 125/140 (Drawing No.) Symbol Q'ty CAPACITOR R01 30L 255 440V T7W 39J 255 CAPACITOR 440V CAPACITOR R01 A13 255...
- Page 49 ELECTRICAL PARTS PCH-P50GAH, PCH-P100GAH PCH-P60GAH, PCH-P125GAH PCH-P71GAH, PCH-P140GAH TEMP. ON/OFF Q'ty / set Wiring Recom- PCH-P Remarks Parts No. Parts Name Specifications Diagram mended (Drawing No.) 60/71 125/140 Symbol Q'ty R01 30L 255 CAPACITOR 440V T7W 39J 255 CAPACITOR 440V R01 A13 255 CAPACITOR 440V...
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Page 50: Rohs Parts List
RoHS PARTS LIST FAN AND HEATER PARTS PCH-P50GAH PCA-RP50GA PCA-RP50GA#1 Q'ty / set Wiring Recom- Remarks Specifications PCH-P PCA-RP Parts No. Parts Name Diagram mended (Drawing No.) Symbol Q'ty 50GAH 50GA 50GA#1 R01 31J 130 MOTOR LEG R01 18J 110... - Page 51 FAN AND HEATER PARTS PCA-RP50GA2 PCA-RP50GA2#1 PCA-RP60GA PCA-RP71GA PCA-RP60GA#1 PCA-RP71GA#1 PCH-P60GAH PCH-P71GAH 10·11 Q'ty / set Wiring Recom- Remarks PCH- P PCA- RP Parts No. Parts Name Specifications Diagram mended (Drawing No.) 50GA2 60GA 71GA Symbol Q'ty 60GAH 71GAH 60GA#1 71GA#1 50GA2#1 R01 30J 130...
- Page 52 FAN AND HEATER PARTS PCH-P100GAH PCA-RP100GA PCA-RP100GA#1 10·11 Q'ty / set Wiring Recom- Remarks PCH-P PCA-RP Parts No. Parts Name Specifications Diagram mended (Drawing No.) Symbol Q'ty 100GAH 100GA 100GA#1 R01 45E 126 PIECE (MOTOR) R01 32J 130 MOTOR LEG R01 19J 220 FAN MOTOR D10B4P90MS...
- Page 53 FAN AND HEATER PARTS PCA-RP125GA PCA-RP140GA PCA-RP125GA#1 PCA-RP140GA#1 PCH-P125GAH PCH-P140GAH 17·18 Q'ty / set Wiring Recom- Remarks PCH- P PCA- RP Parts No. Parts Name Specifications Diagram mended (Drawing No.) 125GA 140GA Symbol Q'ty 125GAH 140GAH 125GA#1 140GA#1 SHAFT R01 30J 100 R01 33J 130 MOTOR LEG R01 20J 220...
- Page 54 PCA-RP50GA PCA-RP50GA#1 PCH-P50GAH 11 12 Part numbers that are circled are not shown in the figure. ty/set Recom- Wiring Remarks Parts No. Parts Name Specifications PCA-RP50GA Diagram mended PCA-RP50GA#1 (Drawing No.) Symbol Q'ty PCH-P50GAH S.PLATE-L R01 E00 666 L.L FILTER...
- Page 55 STRUCTURAL PART PCA-RP50GA2 PCA-RP50GA2#1 PCA-RP60GA PCA-RP71GA PCA-RP100GA PCA-RP60GA#1 PCA-RP71GA#1 PCA-RP100GA#1 PCH-P60GAH PCH-P71GAH PCH-P100GAH 11 12 13 Part numbers that are circled are not show in the figure. ty/set Specifi- Wiring PCA-RP/PCH-P Recom- Remarks Parts No. Parts Name Diagram mended 60/71 cations (Drawing No.) Symbol...
- Page 56 STRUCTURAL PART PCA-RP125GA PCA-RP140GA PCA-RP125GA#1 PCA-RP140GA#1 PCH-P125GAH PCH-P140GAH Part numbers that are circled are not shown in the figure. ty/set Wiring Recom- Remarks PCA-RP125/140GA Parts No. Parts Name Specifications Diagram mended PCA-RP125/140GA#1 (Drawing No.) PCH-P125/140GAH Symbol Q'ty LEFT SIDE PANEL R01 36J 662 R01 E01 666 S.PLATE-L...
- Page 57 ELECTRICAL PARTS PCA-RP50/60/71/100/125/140GA PCA-RP50/60/71/100/125/140GA#1 PCA-RP50GA2 PCA-RP50GA2#1 TEMP. ON/OFF Wiring Recom- PCA-RP Remarks Parts No. Parts Name Diagram Specifications mended (Drawing No.) 60/71100 125/140 60/71100 125/140 Symbol Q'ty GA#1 GA2#1 CAPACITOR R01 A15 255 440V CAPACITOR T7W E13 255 440V R01 A14 255 CAPACITOR 440V R01 E06 239...
- Page 58 ELECTRICAL PARTS PCH-P50GAH, PCH-P100GAH PCH-P60GAH, PCH-P125GAH PCH-P71GAH, PCH-P140GAH TEMP. ON/OFF Q'ty / set Wiring Recom- PCH-P Remarks Parts No. Parts Name Specifications Diagram mended (Drawing No.) 60/71 125/140 Symbol Q'ty R01 A15 255 CAPACITOR 440V T7W E13 255 CAPACITOR 440V R01 A14 255 CAPACITOR 440V...
- Page 59 Downloaded from AC-Manual.com Manuals...
- Page 60 HEAD OFFICE : TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN CCopyright 2007 MITSUBISHI ELECTRIC ENGINEERING CO., LTD. New publication, effective May 2008 Distributed in May 2008 No.OC328 REVISED EDITION-B PDF 7 Specifications subject to change without notice Distributed in Jun . 2006 No.OC328 REVISED EDITION-A PDF 8 Distributed in May.