SPLIT-TYPE, COOLING AIR CONDITIONERS No. OC134 REVISED EDITION-A TECHNICAL & SERVICE MANUAL Series PC Ceiling Suspended Indoor unit [Model names] PC-2GJA PC-2.5GJA PC-3GJA PC-4GJSA PC-5GJSA PC-6GJSA [Service Ref.] PC-2GJA1 PC-2.5GJA1 PC-3GJA1 PC-4GJSA1 1998 PC-5GJSA1 PC-6GJSA1 1997 This manual does not cover the following outdoor units. When serving them, please refer to the service manual No.OC127(REVISED EDITION-A) . [Service Ref.] PU-2VJA2 PU-2NJA1 PU-2.5VJA2 PU-2.
1 FEATURES Series PC Ceiling Suspended TIMER TEMP 12 29 11 28 10 27 9 26 8 25 7 24 6 23 5 22 4 21 3 20 2 19 1 18 TIMER/TEMP. POWER COOL DRY FAN UP HIGH ON/OFF MODE SELECT LOW FAN SPEED ON LOUVER DOWN AUTO STOP START TIMER MODE MITSUBISHI ELECTRIC Indoor unit Service Ref. PC-2GJA1 PC-2.
1. AIR OUTLET New PC series models have 1 air outlet (auto vane switching of horizontal air flow / down flow by switched by auto vane) instead of 2 (horizontal, and down flows). 2. EASY TO CLEAN ; FLOCKLESS VANE Protruding portion A Unifies the air speed with the vane. B + With our original air current control mechanism, a flockless vane is Flockless vane newly adapted. The flockless vane prevents the condensation on the vane.
6. QUITENESS ; 43dB : PC-3GJA1(HIGH NOTCH) Quiteness of the New PC series product is significant. It is because we have adapted the new shape air outlet and changed the air coures. Auto vane Swing 7. EASY MAINTENANCE ; NO MAINTENANCE NECESSARY FOR 2500 HOURS The new long-life air filter can be used continuously 2500 hours without maintenance (at general office situation). 8. CHOICE OF FILTER High performance filter can be purchased optionally for the special needs.
● Remote controller Settings remain in effect until changed. Air conditioner can be operated by simply pushing ON/OFF button once settings have been made. Display Panel Operating panel ON / OFF button Pushing button starts operation. Pushing again stops operation. Green lamp remains lit during operation. TIMER / TEMP. This button is used to change between display of room temperatue and display of remaining timer time durining “AUTO STOP” operation. Green lamps light in selected display mode.
3 SPECIFICATIONS 1. STANDARD SPECIFICATIONS Service Ref. Item W Btu/h W Btu/h W Btu/h 50Hz Cooling capacity w1 60Hz Cooling capacity w4 60Hz Total input (50/60Hz) w2 Service Ref. External finish Fan motor output 50Hz Outdoor unit Indoor unit Airflow Lo-Hi 60Hz External static pressure Operation control & Thermostat 50Hz Noise level Low-High 60Hz O.D. Cond. drain connector W D Dimensions H Weight Service Ref.
Service Ref. Item 50Hz Cooling capacity w1 60Hz Cooling capacity w4 60Hz W Btu/h W Btu/h W Btu/h Total input (50/60Hz) w2 Service Ref. External finish Fan motor output Airflow Lo-Hi Indoor unit PC-6GJSA1 12,400 42,300 13,500 46,100 11,600 39,600 4.76/5.89 PC-5GJSA1 14,600 49,800 15,200 51,900 13,400 45,700 5.31/6.41 PC-6GJSA1 Munsell 0.70Y 8.59/0.97 50Hz Outdoor unit PC-5GJSA1 60Hz External static pressure Operation control & Thermostat 50Hz Noise level Low-High 60Hz O.D. Cond.
3. ELECTRICAL SPECIFICATIONS Rating conditions — JIS B8616 Indoor : 27°C (80°F) D.B., 19°C (66°F) W.B. Outdoor : 35°C (95°F) D.B., 24°C(75°F) W.B. Serises PC Indoor unit (Single phase) Power supply (1 Phase) V : 220V , 50Hz Service Ref. Current Input Starting current PC-2GJA1 PC-2.5GJA1 PC-3GJA1 PC-4GJSA1 PC-5GJSA1 PC-6GJSA1 A 0.38 0.51 0.51 0.68 0.96 0.96 kW 0.10 0.12 0.12 0.14 0.20 0.20 A 1.10 1.17 1.17 1.36 2.00 2.00 PU-2 PU-2.
4 DATA 1. PERFORMANCE DATA Cooling capacity 50Hz Service Ref. Temperature Outdoor D.B. Indoor W.B. 16°C (60.8°F) 18°C (64.4°F) 21°C 19°C (66.2°F) (69.8°F) 19.4°C (67°F) 20°C (68°F) 22°C (71.6°F) 16°C (60.8°F) 18°C (64.4°F) 25°C 19°C (66.2°F) (77°F) 19.4°C (67°F) 20°C (68°F) 22°C (71.6°F) 16°C (60.8°F) 18°C (64.4°F) 30°C 19°C (66.2°F) (86°F) 19.4°C (67°F) 20°C (68°F) 22°C (71.6°F) 16°C (60.8°F) 18°C (64.4°F) 32.2°C 19°C (66.2°F) (90°F) 19.4°C (67°F) 20°C (68°F) 22°C (71.6°F) 16°C (60.8°F) 18°C (64.
Cooling capacity 60Hz PC-3GJA1 PC-4GJSA1 PC-2GJA1 PC-2.5GJA1 PC-5GJSA1 Service Ref. T.C. C.F. C.F. C.F. C.F. T.C. T.C. T.C. C.F. T.C. Temperature (T.I.) (T.I.) (T.I.) (T.I.) (T.I.) Outdoor D.B. Indoor W.B. 13.6 0.81 0.81 0.81 0.81 7.0 7.8 10.8 0.81 5.4 16°C (60.8°F) 14.4 0.82 0.82 0.82 0.82 7.5 8.3 11.5 0.82 5.8 18°C (64.4°F) 21°C 14.9 0.83 0.83 0.83 0.83 7.7 8.6 11.9 0.83 6.0 19°C (66.2°F) (69.8°F) 15.1 0.83 0.83 0.83 0.83 7.8 8.7 12.0 0.83 6.0 19.4°C (67°F) (68°F) 15.3 0.84 0.84 0.84 0.84 7.9 8.9 12.
2. STANDARD OPERATION DATA Service Ref. PC-2GJA1 Total Electrical circuit PC-6GJSA1 W 5,600 4,300 6,500 6,200 7,200 6,500 9,800 9,300 12,400 11,600 14,600 13,400 Input kW 2.54 3.12 2.58 3.60 3.30 Indoor unit Service Ref. PC-2GJA1 PC-2.5GJA1 phase, Hz 1,50 1,60 1,50 1,60 1,50 4.25 PC-3GJA1 3.43 5.17 4.76 6.94 5.31 7.54 PC-4GJSA1 PC-5GJSA1 PC-6GJSA1 1,60 1,50 1,60 1,50 1,60 1,50 1,60 Volts V 220 220 220 220 220 220 220 220 220 220 220 220 Amperes A 0.
When electrical box is pulled down 6-7 928 1 Electrical box 70 525 Celling 8 Electrical box [FRONT VIEW] 32 161 3 2 226 86 2 138 171 263 352 5 1 4 Gap to ceiling Air intake Air outlet 918 1000 904 983 933 (suspension bolt pitch) 140 6 70 15 85 (3/8F) liquid (5/8F) gas (Drainage) 182 201 241 NOTES: 1. Use M10 or W3/8 screws for anchor bolt. 2. Please be sure when installing the drain-up machine (option parts). refrigerant pipe will be only upper drain pipe arrangement.
When electrical box is pulled down 2 1235 1 Electrical box 525 Celling 70 8 [ FRONT VIEW ] 226 2 86 138 171 263 416 5 1 4 Air outlet Gap to ceiling Air intake 131 Electrical box 32 161 3 179 42 3879 38 1 46 175 17 6~7 150 1228 1310 1214 1290 1240 (suspension bolt pitch) 140 70 6 210 80 15 85 (3/8F liquid) (5/8F gas) (Drainage) 182 201 241 NOTES: 1. Use M10 or W3/8 screws for anchor bolt. 2. Please be sure when installing the drain-up machine (option parts).
3 239 2 When electrical box is pulled down 42 93 1 Electrical box 525 160 70 229 1235 Celling 8 [ FRONT VIEW ] 38 140 2 687 38 86 138 171 263 5 4 Gap to ceiling 192 Air intake Air outlet 1 1 236 17 1228 1310 1214 1240 (suspension bolt pitch) 150 Electrical box 140 70 6 320 207 680 45 80 6~7 16 87 (3/8F liquid) (5/8F gas) (Drainage) 182 198 245 5 Refrigerant-pipe connection (liquid pipe side/flared connection) 6 Knock out hole for upper drain pipe arrangement 7 Knoc
239 When electrical box is pulled down 42 Electrical box 93 6~7 1 Electrical box 525 160 3 2 229 1545 70 Celling [ FRONT VIEW ] 2 8 38 140 38 86 138 171 263 687 5 1 4 1 236 Gap to ceiling 192 Air intake Air outlet 45 1535 1620 1524 1547(suspension bolt pitch) 18 140 70 6 16 87 (3/8F liquid) (3/4F gas) (Drainage) 182 198 245 NOTES: 1. Use M10 or W3/8 screws for anchor bolt. 2. Please be sure when installing the drain-up machine (option parts).
2.REMOTE CONTROLLER 12(15/32) 96.5 90.5 3 3.6 Upper side wiring arrangement opening 12(15/32) 8 Rear side wiring arrangememt opening 6 COOL 10 27 DRY 9 26 FAN 8 25 7 24 6 23 5 22 4 21 3 20 2 19 1 18 TIMER/TEMP. UP POWER HIGH ON/OFF 46 28 MODE SELECT LOW FAN SPEED ON LOUVER DOWN AUTO STOP START TIMER MODE 4.6 29 11 83.5(3-9/32) TEMP 12 108(4-1/4) 117(4-5/8) 69 TIMER 3 75 3 3 11.6 9.
6 WIRING DIAGRAM PC-2GJA1 / PC-2.5GJA1 / PC-3GJA1 / PC-4GJSA1 / PC-5GJSA1 / PC-6GJSA1 SYMBOL NAME C SYMBOL FAN MOTOR CAPACITOR NAME SYMBOL NAME SYMBOL NAME RUN INDICATOR LED SWC OPTION SWITCH CN120 REMOTE CONTROLLER TRANS- LD3 COOLING INDICATOR LED SW1 FUNCTION SWITCH MISSION WIRE CONNECTOR LD4 FAN MODE INDICATOR LED SW2 UNIT SWITCH CN2 TIMER ADAPTOR CONNECTOR LD5 FAN HIGH INDICATOR LED SW3 EMERGENCY OPERATION SWITCH CN2A
7 REFRIGERANT SYSTEM DIAGRAM PC-2GJA1 / PU-2NJA1, PU-2VJA2 Refrigerant pipe 15.88 (5/8) (With insulator) option Flexible tube Low pressure switch Ball valve Check plug High pressure switch Charge plug Outdoor heat exchanger Indoor heat exchanger Flared connection Strainer Flared connection Distributor with strainer Accumulator Compressor Capillary tube for injection O.D.4 Ball valve (with service port) I.D.2 –R430 flow of refrigerant Refrigerant pipe 9.52 (3/8) (With insulator) option PC-2.
PC-5GJSA1, 6GJSA1 / PU-5YJSA, PU-5TJSA PU-6YJSA, PU-6TJSA INDOOR UNIT Refrigerant pipe 19.05 (3/4F) (With insulator) option Flexible tube Distributor with strainer Check plug Charge plug Ball valve Indoor heat exchanger OUTDOOR UNIT Thermal switch Outdoor heat exchanger High pressure switch Flared connection Flared connection Accumulator Compressor Capillary tube PU-5Y·TJSA (O.D. 4.0 oI.D. 2.4 –R840)o2pcs PU-6YJSA (O.D. 4.0 oI.D. 2.4 –R1200)o2pcs PU-6TJSA (O.D. 4.0 oI.D. 2.
8 OPERATION FLOW-CHART Models : PC-GJA 1.
COOLING OPERATION COOL operation NO Initial COOLING w8 YES Vane initial setting NO Fan speed LOW YES NO Downward discharge 1 hour YES Vane horizontal airflow Vane setting notch w9 NO Compressor thermostat ON NO Allowance cancel NO YES YES 3-minute time delay YES 6-minute time delay NO 3-minute compressor operation NO NO w10 YES Allowance period NO 6 minute time delay Allowance set YES Coil frost protection YES Coil frost prevention NO w11 NO Cooling area NO YES 10-minute compress
DRY OPERATION DRY operation NO Initial dry operation w8 YES Vane setting notch Vane initial setting YES Room tempereature is 18°C or lower w12 NO NO During compressor ON YES 3-minute compressor operation NO NO YES NO w9 Compressor & thermostat ON YES Compressor & thermostat ON NO Compressor ON time completes 10-minute compressor OFF NO YES YES w13 10-minute compressor OFF timer start Compressor ON time set Compressor OFF Compressor ON w14 w14 Fan speed LOW 1 w8—9 Refer to page
9 MICROPROCESSOR CONTROL 1.OUTLINE OF MICROPROCESSOR CONTROL REMOTE CONTROLLER INPUT to remote controller OUTPUT to remote controller ● Transmits and receives orders. ● OFF-ON switching. ● COOL/DRY-FAN selector switching. ● Thermostat setting. ● HIGH-LOW fan speed switching. ● Swing louvers SWING-FIXED switching. ● TIMER mode selector switching. ● Timer setting. ● Self diagnostic troubleshooting. ● Test run switching. ● Indication LED lights.
2. INDOOR UNIT CONTROL 2-1COOL operation 1 Press POWER ON/OFF button. 2 Press MODE SELECT button to set operation mode to COOL. TIMER TEMP 12 29 11 28 COOL 10 27 DRY 9 26 FAN 8 25 7 24 6 23 5 22 4 21 3 20 2 19 1 18 TIMER/TEMP. POWER UP HIGH ON/OFF MODE SELECT LOW FAN SPEED ON LOUVER 3 Check START lamp is ON and set desired temperature with UP or DOWN button. NOTES : 1.
Coil frost protection is released when the start condition is not satisfied again during the allowance, or when the COOL mode stops or changes to another mode. (2) Indoor fan control Indoor fan speed LOW/HIGH depends on the remote controller setting. However, if an outdoor unit abnormality is detected, the indoor fan speed will be LOW, regardless of the remote controller setting. (3) Louver control Louver operation (SWING LOUVER ON / OFF) depends on the remote controller setting.
2-4 TIMER operation AUTO STOP ·········The air conditioner stops after the set time lapses. AUTO START ········The air conditioner starts after the set time lapses. TIMER TEMP 12 29 11 28 COOL 10 27 DRY 9 26 FAN 8 25 7 24 6 23 5 22 4 21 3 20 2 19 1 18 TIMER/TEMP. UP POWER HIGH 1 While ● POWER lamp is lighting, press TIMER MODE button. TIMER AUTO and lamps turn ON.
2-5 Test run The unit starts the test run by pressing both the UP and DOWN buttons simultaneously for more than two seconds during TIMER w lamp ON or the unit OFF. ▲ ● The test run automatically stops in 2 hours. ● Set temperature is not displayed during test run. ● To cancel the test run, press the POWER ON/OFF button. The units are set as follows by the factory.
2-8 Function of jumper wire and dipswitch on indoor controller board 1. Jumper wire 1 JR1...Jumper wire for the auto vanes. Cut JR01 for the unit WITHOUT auto vanes. 2 JR2...Jumper wire for the temperature to start coil frost prevention Cutting JR02 changes the temperature from +1°C to -3°C. 3 JR3...Jumper wire for set temperature adjustment in HEAT mode. In HEAT operation, heated air stagnates in the upper part of the room.
10 TROUBLESHOOTING 1. self-diagnostic function ! When trouble occurs during operation, the unit stops and enters the self-diagnostic mode, and displays the trouble location with the timer lamps on the remote controller. All the other lamps are OFF. @ To activate the self-diagnostic function for service, press the UP and DOWN buttons simultaneously for more than two TIMER w ▲ seconds during operation with lamp ON. # The timer lamps show the latest trouble.
11 DISASSEMBLY PROCEDURE PC-3GJA1 OPERATING PROCEDURE 1. Removing the air intake grill (1) Slide the intake grill holding knobs (at two locations) backward to open the intake grill. (2) When the intake grill left open, push the stoppers on the rear hinges (at two locations) to pull out the intake grill. PHOTOS&ILLUSTRATIONS Figure 1 intake grill slide intake grill holding knobs Hinges Pull out the intake grill 2. Removing the electrical box (1) Remove the air intake grill.
OPERATING PROCEDURE 3. Removing the fan motor (1) Remove the intake grill. (2) Disconnect the fan motor connector. (3) Unscrew screws for removing the motor guard. (4) Unscrew screws for removing the fan guard. (5) Remove the screw for removing the motor support at both left and right side. (6) Loosen the set screws at the fan motor side of the connecting joint. (7) Slide the fan motor to the left side and pull it out. PHOTOS&ILLUSTRATIONS Photo 2 Motor gurd Screws Motor Set screws Motor support 4.
OPERATING PROCEDURE 6. Removing the vane motor (1) Remove the air intake. (2) Remove the left side panel. (3) Remove the relay connector of vane motor. (4) Remove the electrical box. (5) Remove the screws of vane motor, then remove vane motor. (Note) Connect the lead wires and connectors properly and place them in the proper position so that the wires are not pinched by other parts. PHOTOS&ILLUSTRATIONS Photo 4 Screw Relay connector of the vane motor Vane motor 7.
OPERATING PROCEDURE 9. Removing the drain pan (1) Remove the air intake grill. (2) Remove the beam. (3) Remove the side panel (right and left). (4) Remove the under panel. Remove the screws of the right and left side drain pan. (5) Remove the insiation in center of the drain pan, and after removing the screw, remove the drain pan. PHOTOS&ILLUSTRATIONS Photo 8 (Note) Please aware that there might be drain left in the drain pan when you remove the drain pan. Screw 10.
OPERATING PROCEDURE 12. Removing the heat exchanger (1) Remove the air intake grill. (2) Remove the beam. (3) Remove the side panel. (right and left) (4) Disconnect the relay connector. (5) Remove the under panel. (6) Remove the drain pan. (7) Unscrew the screw of the pipe cover, and remove the pipe cover. (8) Unscrew the screw of the pipe support, and remove the pipe support. (9) Unscrew the screw of the heat exchange, and remove the heat exchanger.
12 PARTS LIST FAN PARTS PC-2GJA PC-2GJA1 9 6 4 5 2 13 8 4 1 3 5 12 11 10 7 Part numbers that are circled not shown in the figure. Q'ty / set No. Part No.
FAN PARTS PC-2.5GJA, PC-2.5GJA1 PC-3GJA, PC-3GJA1 11 18 5 9 1 2 10 4 •14 13 6 8 17 7 15 12 3 16 Part numbers that are circled not shown in the figure. Q'ty / set No. Part No. Part Name Specification PC-2.5 PC-3 GJA,GJA1 GJA,GJA1 Remarks (Drawing No.
FAN PARTS PC-4GJSA PC-4GJSA1 11 18 5 9 1 2 10 4 •14 13 6 8 17 7 15 12 3 16 Q'ty / set No. Part No. Part Name Specification PC-4 GJSA, GJSA1 1 T7W 39J 762 FAN MOTOR D10B4P90MS 1 Remarks (Drawing No.
FAN PARTS PC-5GJSA,PC-6GJSA PC-5GJSA1,PC-6GJSA1 12 20 10 11 19 16 17 4·15 14 18 13 Q'ty / set No. Part No. Part Name 1 T7W 43J 762 FAN MOTOR Specification PC-5 PC-6 GJSA, GJSA1 GJSA, GJSA1 Remarks (Drawing No.
ELECTRICAL PARTS PC-2GJA, PC-2GJA1 PC-2.5GJA, PC-2.5GJA1 PC-3GJA, PC-3GJA1 PC-4GJSA, PC-4GJSA1 PC-5GJSA, PC-5GJSA1 PC-6GJSA, PC-6GJSA1 5 4 3 2 1 6 7 9 8 10 Q'ty / set No. Part No. Part Name Remarks Specification PC-2 PC-2.5/3 PC-4 PC-5/6 GJA GJA GJSA GJSA (Drawing No.) 1 T7W 27K 310 CONTROLLER BOARD 2 T7W 520 239 FUSE 250V 6.3A 3 T7W 23J 260 TRANSFORMER 4 — CONTROL BOX R01 30L 255 CAPACITOR 3+ 400V Wiring RecomDiagram mended Symbol Q'ty GJA1 GJA1 1 1 1 1 I.B 1 1 1 1 F1,2
STRUCTURAL PARTS PC-2GJA PC-2GJA1 2 19 13 15 4 12 16 28 24 10 11 5 23 17 14 7 18 8 1 26 25 9 40 6 27 3 20
Part numbers that are circled not shown in the figure. Q'ty / set No. Part No. Part Name Specification PC-2 GJA, GJA1 1 R01 17J 661 RIGHT SIDE PANEL 1 2 R01 17J 662 LEFT SIDE PANEL 1 3 R01 17J 669 UNDER PANEL 1 4 R01 17J 676 REAR PANEL 1 5 R01 17J 500 L.L. FILTER 1 6 R01 18J 500 L.L. FILTER 1 7 R01 17J 691 GRILLE ASSY 1 8 R01 18J 691 GRILLE ASSY 1 9 R01 17J 054 GRILLE CATCH 4 10 R01 17J 651 FRONT PANEL 1 11 R01 17J 085 GUIDE VANE ASSY-6R.
STRUCTURAL PARTS PC-2.5GJA / PC-3GJA PC-4GJSA PC-2.
Part numbers that are circled not shown in the figure. Q'ty / set No. Part No. Part Name Specification PC-2.
STRUCTURAL PARTS PC-5GJSA/PC-6GJSA PC-5GJSA1/PC-6GJSA1 20 14 16 12 11 29 2 17 13 25 10 4 24 6 18 15 8 26 19 27 1 28 21 5 9 44 7 3
Part numbers that are circled not shown in the figure. Q'ty / set No. Part No. Part Name Specification PC-5/6 GJSA,GJSA1 1 R01 35J 661 RIGHT SIDE PANEL 1 2 R01 35J 662 LEFT SIDE PANEL 1 3 R01 41J 669 UNDER PANEL 1 4 R01 41J 676 REAR PANEL 1 5 R01 17J 500 L.L.FILTER 2 6 R01 18J 500 L.L.FILTER 1 7 R01 17J 691 GRILLE ASSY 2 8 R01 18J 691 GRILLE ASSY 1 9 R01 17J 054 GRILLE CATCH 6 10 R01 41J 651 FRONT PANEL 1 11 R01 41J 085 GUIDE VANE ASSY-5R. 1 12 R01 42J 086 GUIDE VANE ASSY-5L.
13 OPTIONAL PARTS 1. REFRIGERANT PIPES Service Ref. : PC-2GJA1 / PC-2.5GJA1 / PC-3GJA1 Part No. PAC-05FFS-E Pipe length 5m Pipe size O.D. Connection method PAC-07FFS-E 7m Liquid:{9.52 Indoor unit:Flared PAC-10FFS-E 10m Gas:{15.88 Outdoor unit:Flared PAC-15FFS-E 15m Service Ref. : PC-4GJSA1/PC-5GJSA1/PC-6GJSA1 Part No. PAC-SC51PI-E Pipe length 5m Pipe size O.D. Connection method PAC-SC52PI-E 7m Liquid:{9.52 Indoor unit:Flared PAC-SC53PI-E 10m Gas:{19.05 Outdoor unit:Flared PAC-SC54PI-E 15m Note 1.
3. CENTRALIZED REMOTE CONTROLLER Allows individual or combined control of up to 16 units. Part No. PAC-805RC 113 56.3 12 3-1. Dimensions 23.
3-3 Connection method (1) Connections in the power supply cord. 1. Connect the power supply cord to the power supply terminal-block and fix it in-place with a tie-lap. Connect a single phase 200V AV (220, 230, 240V) to A N . As E is the GND terminal, be sure to ground the earth wire. 2. Connect the transmission line to the transmission terminal-block and fix it in-place with a tie-lap. Use a Ω1.6 (AWG 14) or above two-wire cable for the transmission line.
4. Set the address number (from SW1-1 to SW1-6) in the dipswitch when a centralized remote controller is being used. The address is the control number of each unit in the centralized control system. As the address serves as a time-delay device as well, sequential starts (all units are triggered collectively by one single ON instruction)must be set with different address numbers (greater than 0) for each adapter. 10 9 8 7 6 5 4 3 2 1 ON SW1 Levers No.
5. PROGRAM TIMER ADAPTER This adapter is needed when a program timer(PAC-815PT)or a centralized remote controller(PAC-805RC)is used. Part No.
6.REMOTE INDICATION ADAPTER This adapter is used for remote indication (operation / check). Part No. PAC-559AD BRN RED BRN RED ORN YLW ORN YLW GRN 5 JST XHP-3 GRN 5 2 GREEN 5 YELLOW CN51 X1 RL X2 GL X1 X2 ORANGE 1 connector (5P) RED BROWN Power supply Electrical insulation is needed. Optional multiple display adapter Wiring at the actual place The maximum distance between indoor board and relay is 10m. 7.DRAIN PUMP Applied Service Ref. PC-2/2.
HEAD OFFICE MITSUBISHI DENKI BLDG.MARUNOUCHI TOKYO100 TELEX J24532 CABLE MELCO TOKYO cCopyright 1997 MITSUBISHI ELECTRIC ENGINEERING CO., LTD. Issued in Jun. 1997. No. OC134 2420 Issued in Sep. 1997. No. OC134 Revised edition-A 2420 Printed in Japan New publication, effective Sep.
