CEILING type (50Hz) SPLIT TYPE ROOM AIR CONDITIONER. Models Indoor unit Outdoor unit

Transcription

1 SPLIT TYPE ROOM AIR CONDITIONER CEILING type (0Hz) Models Indoor unit Outdoor unit RY-6CA RY-6HA RO-6CA RO-6HA C O N T E N T S SPECIFICATIONS OUTLINE AND DIMENSIONS REFRIGERANT SYSTEM DIAGRAM CIRCUIT DIAGRAM INDOOR P. C. BOARD CIRCUIT DIAGRAM OUTDOOR P. C. BOARD CIRCUIT DIAGRAM INDOOR P. C. BOARD LAYOUTS OUTDOOR P. C. BOARD LAYOUTS REMOTE CONTROL UNIT CODE SWITCHING.... DISASSEMBLY ILLUSTRATION PARTS LIST

2 SPECIFICATIONS TYPE COOL COOL & HEAT INDOOR UNIT RY-6CA RY-6HA OUTDOOR UNIT RO-6CA RO-6HA COOLING CAPACITY (kw) HEATING CAPACITY (kw) ELECTRICAL DATA POWER SOURCE (V) 0 - FREQUENCY (Hz) ø / 0 COOLING RUNNING CURRENT (A) HEATING COOLING INPUT WATTS (kw) HEATING COOLING E.E.R. (kw/kw) HEATING. -. MOISTURE REMOVAL (r/hr).0 AIR CIRCULATION-Hi (m /hr),660 COMPRESSOR TYPE Hermetic type, pole, -phase, Induction motor CODE CR7KQ-TFD REFRIGERANT R- (g),0,000 FAN MOTOR POWER SOURCE (V) 0-0 TYPE MFA-DZM HI-SPEED (r.p.m.),000 INDOOR UNIT MED-SPEED(r.p.m.) 900 LO-SPEED (r.p.m.) 70 TYPE MFB-6FT OUTDOOR UNIT HI-SPEED (r.p.m.) 790 LO-SPEED (r.p.m.) 0 DIMENSIONS INDOOR UNIT H x W x D (mm) 0 x,660 x 700 OUTDOOR UNIT, x 90 x 70 WEIGHT INDOOR UNIT 6 / OUTDOOR UNIT GROSS / NET (kg) 0 / 9 0 / 96 ADDITIONAL REFRIGERANT PIPE LENGTH m (6 ft ) 0 m ( ft ) 0 m (66 ft ) m ( ft ) 0 m (99 ft ) 0 m ( ft ) 0 m (6 ft ) FULL CHARGE RY-6CA,0 g (.9 oz),0 g (9.9 oz),70 g (97.0 oz),0 g (. oz),0 g (. oz) AMOUNT RY-6HA,000 g (0. oz),00 g (.9 oz),00 g (9.9 oz),00 g (.0 oz),00 g (. oz) Note : Between m and 0 m, when using a connection pipe other than in the table, charge additional refrigerant with 0 g (. oz) / m (. ft) as the criteria. Additional gas charge is not necessary with pipe length up to 0 m.

3 OUTLINE AND DIMENSIONS Models : RY-6CA RY-6HA (Unit : mm) 700,660 0,

4 Models : RO-6CA RO-6HA (Unit : mm) 70,

5 REFRIGERANT SYSTEM DIAGRAM Models : RY-6CA / RO-6CA INDOOR UNIT Refrigerant pipe 9.mm (/") OUTDOOR UNIT Distributor Charging valve Capillary tube Dryer Evaporator Condenser Accumulator Refrigerant pipe 9.0mm (/") Muffler Compressor Charging valve Models : RY-6HA / RO-6HA INDOOR UNIT Refrigerant pipe 9.mm (/") Expansion Valve OUTDOOR UNIT Distributor Charging valve Strainer Dryer Compressor Accumulator Evaporator Muffler Condenser -Way Valve High Pressure Switch Refrigerant pipe 9.0mm (/") Charging valve Cooling Heating : Flare coupling

6 CIRCUIT DIAGRAM Models : RY-6CA / RO-6CA INDOOR UNIT DISPLAY BOARD FAN MOTOR FM CN Use T.A-0V Fuse on F0 THERMISTOR (ROOM TEMP.) THERMISTOR (PIPE TEMP.) 6 7 PURPLE PURPLE 6 7 CN CN CN 6 CN CN 6 CN CN 7 CONTROL BOARD CN CN CN CN 0 CN FAN MOTOR CAPACITOR STEP MOTOR (UP/DOWN) M STEP MOTOR (LEFT/RIGHT) M GREEN N L FILTER BOARD MAIN RELAY TERMINAL (N) OUTDOOR UNIT FAN MOTOR (UPPER) THERMAL PROTECTOR FAN MOTOR (LOWER) T COMPRESSOR T INTERNAL OVERLOAD PROTECTOR CONNECTOR FAN CAPACITOR CONNECTOR FAN CAPACITOR MAGNETIC RELAY T 6 A/A CR COMPOSITE CRANKCASE HEATER THERMOSTAT (DISCHARGE PIPE) L H B/A OUTDOOR THERMOSTAT C TERMINAL FUSE A GREEN / TERMINAL R S T N (N) TO POWER SUPPLY TO INDOOR UNIT

7 Models : RY-6HA / RO-6HA INDOOR UNIT DISPLAY BOARD FAN MOTOR FM CN THERMISTOR (ROOM TEMP.) THERMISTOR (PIPE TEMP.) 6 7 PURPLE PURPLE CN 6 7 CN CN 6 CN CN 6 CN 7 CONTROL BOARD CN CN CN CN 0 CN FAN MOTOR CAPACITOR STEP MOTOR (UP/DOWN) M STEP MOTOR (LEFT/RIGHT) M Use T.A-0V Fuse on F0 N L GREEN FILTER BOARD TERMINAL (N) OUTDOOR UNIT TERMINAL T MAGNETIC RELAY GREEN/ COMPRESSOR T T 6 A/A A/B R S T N INTERNAL OVERLOAD PROTECTOR (N) FAN MOTOR (UPPER) FM FAN MOTOR (LOWER) FM FAN MOTOR CAPACITOR (UPPER) FAN MOTOR CAPACITOR (LOWER) POWER RELAY GREEN E W CN 7 CN 0 CN CN CN CN 6 CN 9 CN CONTROL BOARD CN 6 CN CN FUSE T.A 0V 6 6 EV THERMISTOR (DISCHARGE TEMP.) EXPANSION VALVE COIL WV (PIPE TEMP.) SOLENOID COIL BELT HEATER (OUTDOOR TEMP.) HIGH PRESSURE SWITCH TO POWER SUPPLY TO INDOOR UNIT 6

8 INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM Model : UL0 AWG TM0 0V 0Hz UL0 AWG RY-6CA TM0 L N UL0 AWG6 GREEN R. <W> BET FH F0 FH.A <0V> FAN CAPACITOR 6uF F M FAN MOTOR TERMINAL BOARD L N OUTDOOR UNIT D DSB60 SA0 600V <DSA> C 00/ 0V VA0 70V <TNR> E0 W0 W0 E UL0 AWG Q SC6 R 00 </0W> Q SC70S R. <W> C0 0. <RE-C> VA0 70V <TNR> UL0 AWG UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG UL0 AWG ELF7N0A LF0 POWER RELAY JMAN-ZTM-DCV C6 700P R 0K <W> D SR9-600 C D DFL0U D MTZJ.B R7 0 </W> C <YE> C0 0.0 <YE> R6 00 </W> D DFL0U C PF 00/V C0 0. <RE-C> POWER SUPPLY PCB EZ-097FWSE-P CN BP-VH-B-C CN- CN- CN BP-VH-B-Y CN- CN- CN-6 CN- CN- JM CN BP-VH-B JM UL0 AWG UL0 AWG R 7K <W> TEST CN BB-XASK--A DRAIN PUMP CN6 BP-VH-B-E T POWER TRANSFORMER ETSASAH D6 DFL0U PRIMARY CN9 BP-SHF-AA CN9- CN9- CN9- CN9- CN9- CN- CN- CN6- CN6- V R-R7 0K </0W> x AUTO RESTART SWITCHING JM R.0K </0W> CUSTOM CODE SWITCHING JM R9.0K </0W> CUSTOM CODE SWITCHING JM R0.0K </0W> 60 JM6 JM C9 000 /V VA 70V <TNR> K JQ-V CR RPEL-0 SECONDARY C 0.0 IC9 TLP6 (D)-GB SSR GM-0PL <UTU> V R 0K </0W> - V V V C0 0/ V R 6K <W> D DF60 R 0K </0W> D9 DA6U V V JM7 C 0/ V R.0K </0W> R-R 0K </0W> x V V D7 DFL0U C 000 /V K R9-R 0K </0W> x V V C-C 0.0 x R7 0K </0W> V C 0.0 C7 0.0 Q DTCEKA IC (/7) upa00gr IC6 (/7) upa00gr IC (/7) upa00gr R-R.0K </0W> x R9 0K </0W> R0.7K </0W> R.7K </0W> IC 70 I G R0 0K </0W> C9-C 0.0 x O C 0. V NC C 00 /V IC (/7) upa00gr R9 90 </0W> R-R6.0K </0W> x IC6 (/7) upa00gr R.0K </0W> R.0K </0W> C 0.0 C 0. CJ C6 0.0 C6-C9 0.0 x 6 P P6 P VDD AVDD AVREF AVSS VSS 7 VSS I C XT 6 P7 P 6 I NTP 0 P 9 P P0 P P P P6 9 0 P0 P P P P P7 9 P6 0 C0 0.0 P6 P66 P67 9 P AN X 0 I C upd70hcw-0 X 9 AN0 AN 6 P 7 P0 6 P0 P P P P P 6 P6 7 P7 P6 P6 7 P6 6 P60 P7 I NTP0 P P 0 P 9 P BUZ P0 7 I NTP AN 7 P6 P0 RESET CJ 0.0 R 0K </0W> C 0. X EF0ECT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-097FWSE-C C 000P <R> C 000P <R> C0 0.0 R0 0K </0W> R6.0K </0W> 6 IC6 upa00gr R.0K </0W> R6.0K </0W> 7 0 V 9 IC (/7) upa00gr V 9 7 C6 0.0 C 000P <R> C0-C 000P x <R> V C9 0.0 D DAN0K R6 0K </0W> R.0K </0W> IC V PST 600C C 0/ V C6 0/ V D0 D CK CS IC7 NM9C6 R7.0K </0W> V R.0K </0W> R BZ C 0.0 V IC (/7) 9 6 upa00gr 6 IC6 (/7) 0 upa00gr R67.0K </0W> R69.0K </0W> R7.7K </0W> 6 IC (7/7) upa00gr VCC NC NC GND C7 0. C 0. V PKMEPY-000-TF0 R70 0K </0W> R7.7K </0W> B Z R 0K (%) </0W> R 9.9K (%) </0W> 7 </0W> V CN6- CN6- CN6- CN6 BB-VH-B V R9 0K </0W> R9.0K </0W> C9 0. CN BB-XARK--A V R 0K </0W> C 0. C7 0. R 0K </0W> UL0 AWG x CN- CN- CN- V R 0K </0W> FEED BACK Q DTCEK V CN- V CN- C C 0.0 0/ V CN-7 CN-6 CN BB-XASK--A PURPLE FLOAT SWITCH CN- CN- CN- CN- CN BB-XASK--A V CN- CN- CN7 BB-XAKK--A V PURPLE F M CN7- CN7- CN- R7 90 </0W> CN- CN- CN- CN BB-XH-AM CN0 BB-XASK--A CN0- CN0- CN0- CN0- CN0- CN- CN- CN- CN- CN- CN BB-XARK--A BRACK BRACK HA JEM-A PURPLE 7 6 R0 0 </W> R0 0 </W> R0 0 </W> R0 0 </W> SW0 MANUAL AUTO SWITCH EVQ PEE 0R CN0 P-SCN ROOM TEMPERATURE THERMISTOR HEAT EXCHANGER THERMISTOR M M D0 SLR- D0 SLR- GREEN D0 SLR- D0 SLR- C0 C0 0. 0/ V INDICATOR PCB EZ-097JHSE-D LOUVER ( UP / DOWN ) LOUVER ( RIGHT / LEFT ) V PHA0 OPERATE TIMER LOUVER LOUVER OUT SBX60-7

9 Model : AWG 0V 0Hz AWG RY-6HA TM0 TM0 R. <W> L FH F0 FH.A <0V> N UL0 AWG6 GREEN D DSB60 C 00/0V VA0 70 <TNRG> SA0 600V <DSA> E0 W0 W0 Q SC6 R 0K <W> Q SC R 00 </0W> R. <W> C0 0. <RE-C> VA0 70 <TNRG> CN BP-VH-B-C UL0 AWG UL0 AWG UL0 AWG FAN CAPACITOR 0V UL0 AWG0 6uF F M FAN MOTOR TERMINAL BOARD E OUTDOOR UNIT UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 ELF7N0A CN BP-VH-B-Y CN- CN- LF0 CN-6 CN- CN- JM CN BP-VH-B R7 0 </W> D SR9-600 C D DFL0U C6 700P D MTZJ.B C <YE> C0 0.0 <YE> POWER SUPPLY PCB EZ-00EHSE-P CN- CN- CN- JM R6 00 </W> R 6K <W> D DFL0U C 00/V C0 0. <RE-C> CN9 BP-SHF-AA TEST T POWER TRANSFORMER ETSASAH D6 DFL0U PRIMARY CN9- CN9- CN9- CN9- CN9- CN6- CN6- AUTO RESTART SWITCHING CUSTOM CODE SWITCHING CUSTOM CODE SWITCHING SECONDARY 0 C9 000 /V VA 70 <TNR0G> SSR GM-0PL <UTU> VA 70 <TNR0G> K JQ-V CR RPEL-0 V R-R7 0K </0W> x C V R9-R 0K </0W> x SW DSS0 NO ZONE CONTROL SWITCHING NO NO R 0K </0W> JM JM JM V IC0 C0 0/ V HI00 JM7 C 0/ V V V V R-R 0K </0W> x V C7 0.0 R9 0K </0W> R0.7K </0W> ROOM TEMPERATURE CORRECTION (HEATING OPERATION) ROOM TEMPERATURE CORRECTION (HEATING OPERATION) R.0K </0W> R9.0K </0W> R0.0K </0W> D7 DFL0U C 000 /V V 6 K IC6 (/7) upa00gr R-R.0K </0W> x V R0 0K </0W> IC 70 I O G Q DTCEKA V C 0. C-C 0.0 x C9-C 0.0 x R 0K </0W> V V C 00 /V NC R9 90 </0W> IC (/7) upa00gr IC (/7) upa00gr R-R6.0K </0W> x R7 0K </0W> R.0K </0W> R.0K </0W> R C.7K 0.0 </0W> C 0. IC (/7) upa00gr CJ 0.0 C6 0.0 IC6 (/7) upa00gr C6-C9 0.0 x C P 9 P P0 P P P P6 9 P P7 AN0 P6 P VDD AVDD AVREF AVSS VSS VSS I C XT P7 P I NTP P P P P P7 P6 P6 P66 P67 P AN I C X X 0 9 AN upd70hcw-0 P 6 7 P0 6 P P 0 P P 9 P0 P P P P P P6 P7 6 7 P6 P6 7 P6 6 P60 P7 I NTP0 P0 7 BUZ I NTP P6 AN 7 P0 RESET C6 0.0 R 0K </0W> C 0. X EF0ECT C 000P <R> C 000P <R> V R69.0K </0W> CJ 0.0 R7.7K </0W> CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-00EHSE-C R0 0K </0W> V C0-C 000P x <R> V 7 0 V 9 R.0K </0W> R6.0K </0W> C0 0.0 IC6 (/7) upa00gr 6 C R6.0K </0W> IC (/7) upa00gr 6 D DAN0K R67.0K </0W> IC6 (/7) upa00gr R70 0K </0W> R7.7K </0W> IC IC (/7) upa00gr V PST 600C C 0/ V C6 0/ V IC (7/7) upa00gr R7.0K </0W> BZ B Z PKMEPY-000-TF0 R9 0K </0W> R.0K </0W> C 0. C 0.0 V D0 D CK CS IC7 BR9LC6RF R.0K </0W> C 000P <R> R 7 V V R6 0K </0W> R 0.0K (%) </0W> R 9.9K (%) </0W> R9.0K </0W> VCC NC NC GND CN- CN- CN- CN BB-XARK--A V C7 0. V R 0K </0W> C9 0. R 0K </0W> </0W> C 0. C7 0. V V R 0K </0W> V C 0/ V CN6 BP-VH-B CN6- CN6- CN6- CN- CN- CN- CN- CN- CN- C 0.0 CN-7 CN-6 CN BB-XASK--A FEED BACK PURPLE UL0 AWG V CN PURPLE CN7 V R7 90 Q </0W> DTCEKA V CN BB-XARK--A CN- CN- CN- CN- CN- CN BB-XH-AM F M BB-XASK--A CN- CN- BB-XAKK--A CN7- CN7- CN- CN- CN- CN- HA JEM-A CN0 BB-XASK--A CN0- CN0- CN0- CN0- CN0- UL0 AWG UL0 AWG PURPLE 7 6 R0 0 </W> R0 0 </W> R0 0 </W> CN0 7P-SCN M SW0 MANUAL AUTO SWITCH EVQPEE0R ROOM TEMPERATURE THERMISTOR HEAT EXCHANGER THERMISTOR M LOUVER ( RIGHT / LEFT ) D0 SLR- D0 SLR- GREEN D0 SLR- LOUVER ( UP / DOWN ) V OPERATE TIMER LOUVER C0 0. C0 OUT 0/ PHA0 V SBX0 -

10 OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM Model : RO-6HA INDOOR UNIT POWER SOURCE 0 / 0V 60Hz TERMINAL (N) T S R E UL0 AWG GREEN / ELECTRONIC RELAY-A UL0 AWG0 UL0 AWG0 UL0 AWG0 BRACK UL0 AWG UL0 AWG UL0 AWG UL0 AWG R S T UL0 AWG6 COMP A N COMPRESSOR-A R6. <W> CN7 BP-VH-B-C CN- CN- UL0 AWG6 GREEN POWER RELAY-A GR-A-T UL0 AWG6 XEB0-TZ UL0 AWG0 UL0 AWG E W FAN CAPACITOR-.uF 0V FM FAN CAPACITOR-.uF 0V FM BELT HEATER D DSB60 R6 0K <W> Q9 SC6 C7 00 /0V F 6.A FH <0V> FH PFC SA 600V <DSA> R69 00 </0W> Q0 SC70S R67. <RS-W> PFC VA 70 <TNRG> VA 70 <TNRG> WV A -WAY VALVE-A C 700P <ECQM> C 0.0 <YE> C 0.0 <YE> VA 70 <TNRG> UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 UL0 AWG0 D9 SR9-600 D DFL0U UL0 AWG0 UL0 AWG0 CN- CN- UL0 AWG0 UL0 AWG0 C 0.07 <ECQB> D MTZJ.B R70 0 </W> C 0. <RE> CN BP-VH-B-Y CN- CN- CN BP7-VH-B CN- CN- CR 0/0. CN- CN- CN BP-VH-B-Y CN- CN- CN6 BP-VH-B-R CN6- CN6- CR 0/0. CN6- CN6- K JQ-V CN 79- CN6 79- R 6K <RS-W> R7 00 </W> D0 DFL0U C7 00/ V FL 00A <ELFN> K JQ-V CR 0/0. CR 0/0. T ETS9AA7AC 9 7 SWITCHING TRANSFORMER C 0. <RE> C9 0.0 <KH> K JQ-V K JQ-V K JQ-V K7 JQ-V 0 R 0K </W> 0 D DFL0U D DFL0U V R 0K </0W> V R.7K </0W> V Q DTCEKA R0 0K </0W> V Q DTCEKA C7 0.0 C 000P <R> R.0K </0W> C6 000P <R> V R.7K </0W> 7 P C 0.0 VCC CS D0 SK C6 7 NC D 0. GND NC 6 R7 R6 0K x V IC0 NM9C6 </0W> R 6 IC- upa00 V C 000P /V C6 000 /0V IC7 K K K K K 7 K IC9 7 I O G V D DF60 R 0K </0W> HU00 0 R.0K </0W> R.0K </0W> R.0K </0W> R.0K </0W> R.0K </0W> R6.0K </0W> V C 0/V IC- IC- 6 7 C0 00/ 0V IC 70 I O G R.7K </0W> IC-7 V C 0. IC- upa00 IC- upa00 IC-6 upa00 C7 00/ V V C 0. V Q DTCEKA upa00 upa00 upa00 LED SLR- LED SLR- LED SLR- LED SLR- LED SLR- LED6 SLR- CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-00HUE-C C6 0. V R9 0K </0W> R.7K </0W> VDD VDD AVREF AVDD 6 XT C 0. 7 VSS AVSS 7 I C 0 VSS V C 0.0 R7.0K </0W> I NTP0 P 0 P 9 P P 6 P0 P P P6 I C P67 6 P66 6 P6 6 P6 6 XT P7 9 P7 upd700acw -0 P7 7 P0 P0 IC-7 IC-6 IC- IC- NC P7 60 IC- upa00 P7 6 P0 P70 P0 P7 P7 RESET IC- IC- CJ7 R0 0K </0W> V upa00 upa00 upa00 upa00 upa00 upa00 C D DAN0K C 0. 7 P6 6 P P0 9 P 0 P P P P P AN 0 C C0 C9 C 0.0 x P AN 9 P0 6 P7 P6 9 P0 0 P P P P P X 9 AN AN 7 AN 6 AN6 X C CJ 0.0 R.0K </0W> R.0K </0W> C C CJ6 (.MHz ) 000P <R> x X EF0ECT CJ7 6 R6.0K </0W> IC6 PST 600C V C 0. V 0.0 x C 0. V R7 R R R76 0K </0W> x R0.0K </0W> R77.0K </0W> R7.0K </0W> R79.0K </0W> C C C CJ 7 0 R R R V Q SC7 R9 0K </0W> Q6 SC7 R0 0K </0W> 6 R7 0K </0W> R0 R R V V R.0K </0W> x.0k </0W> x C9 C0C 0/V x 0K </0W> x R7 R R9 R V R9 0 </W> R60 0 </W> R6 0 </W> R6 0 </W> CN0 BB-XASK--A D6 DA6U D7 DA6U CN BP-VH-B CN- UL0 AWG CN- UL0 AWG CN- UL0 AWG CN- UL0 AWG CN- UL0 AWG CN-6 UL0 AWG CN B6B-XASK--A 7 6 R7.K </0W> (%) R.0K </0W> (%) R9 6.6K </0W> (%) CN0- UL0 AWG CN0- UL0 AWG CN- UL0 AWG0 CN- UL0 AWG0 SW DSS0 PRES. SW A PRESSURE SWITCH-A CN BP-SHF-AA CN- POWER RELAY-A CN- CN- CN- CN- POWER RELAY A TEST V C7 CC9 0. x ELEC. VALVE A ELECTRONIC VALVE-A CN9 B6B-XAKK--A CN9- TUBE CN9- CN9- CN9- CN9- CN9-6 GREEN THERMISTOR OUTDOOR TEMPERATURE THERMISTOR R = 0.00 B / 0 = 90K PIPE TEMPERATURE THERMISTOR-A R0 = 6.0 B0 / = 7K DISCHARGE TEMPERATURE THERMISTOR-A R00 =.K B0 / 00 = 0K 9

11 INDOOR P.C. BOARD LAYOUTS Models : RY-6CA RY-6HA CONTROLLER PCB ASSEMBLY (Viewed from the solder side) INDICATOR PCB ASSEMBLY (Viewed from the solder side) FILTER PCB ASSEMBLY (Viewed from the solder side) 0

12 OUTDOOR P.C. BOARD LAYOUTS (Viewed from the solder side) (Viewed from the component side)

13 REMOTE CONTROL UNIT CODE SWITCHING JM JM JM Indoor unit Printed circuit board JM JM JM AUTO RESTART REMOTE CONTROL REMOTE CONTROL Remote control unit A B C D ACL button Remote control unit signal selector switch A B C D Confirm the remote control unit signal selector switch selection and printed circuit board setting. If these are not confirmed, the remote control unit cannot be operated for the air conditioner. Jumper wire JM JM Connect Connect Remote control unit signal selector switch A (Primary setting) Connect Disconnect B Disconnect Connect C Disconnect Disconnect D After setting the remote control unit signal selector switch, press the ACL button.

14 DISASSEMBLY ILLUSTRATION Models : RY-6CA RY-6HA

15

16

17

18 Model : RY-6CA

19 Model : RY-6HA

20 Models : RO-6CA RO-6HA

21 0 Model : RO-6CA

22 Model : RO-6CA

23 Model : RO-6HA

24 Model : RO-6HA

25 PARTS LIST RY-6CA RY-6HA INDOOR UNIT When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Ref. No. Description RY-6CA Part No. RY-6HA Ord. Q'ty Ref. No. Description RY-6CA Part No. RY-6HA Ord. Q'ty Air Filter Base Assy Capacitor (Fan Motor) Sirocco Fan Assy Panel (Front) Louver Intake Grille Hinge Casing Shaft Holder-B Motor Fixing Table Separate Wall Evaporator Assy Drain Pan Fan Motor Assy-IN Hanger Hole Cover Rubber Bushing Edge Cover Clamp No Fixture (Motor)-B Filter Guide-R Filter Guide-L Bushing Hinge Plate (Grille) Locking Spacer KGLS-6S Spacer Cover (Decoration)-R Cover (Decoration)-L Shaft Indicator PCB Assy Panel-L Panel-R Joint Assy Reinforcement Metal Shaft Holder Fixture Motor Rod Link (Louver) Sector Gear Base (Louver) Clamp SKB Main Relay Cushion Rubber Badge "FUJI ELECTRIC" Insulation (Louver)-R Insulation (Louver)-L Control Box Assy Thermistor Assy Controller PCB Assy Remote Control Unit Louver Spring Flap Spring Pinion Gear Control Box-B Control Box-A Louver Stopper Louver Rod Top Cover Cord Bushing Motor Base Cover Panel (Pipe)-L Cover Panel (Pipe)-R Wire Assy (Connector) Wire Assy (Connector) Wire Assembly Wire Assy (Connector) Wire Assy (Connector) Wire Assy (Connector) Wire Assy (Connector) Wire Assy (Connector) Distributor Assy Remote Control Holder Case Bracket Panel (Pipe) Casing Cover Side Cover-R Side Cover-L Receiver Cover Terminal-P PCB Holder Filter PCB Assy Wire Assembly Bracket (Bearing) Flap Assy Coupling Pipe Assy Fixture (Motor) Step Motor-H Step Motor-V Cord Clamp-A Cord Clamp-B

26 RO-6CA RO-6HA OUTDOOR UNIT When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Ref. No. Description RO-6CA Part No. RO-6HA Ord. Q'ty Ref. No. Description RO-6CA Part No. RO-6HA Ord. Q'ty Fan Cover Emblem-Rear Cabinet-A, Painted Cabinet-C, Painted Cabinet-B, Painted Base Assy, Painted Dryer Condenser Assy Condenser-A Assy Condenser-B Assy 9000 Suction Pipe Capillary Tube Discharge Pipe Discharge Pipe Assy Discharge Pipe-B Compressor Cover-A Separate Wall Assy Blower Cover, Painted Control Box Metal Capacitor (Fan Motor) Accumulator Support Grip Locking Spacer Terminal-P Clamp No Clamp (Cable) No Protection Net Thermostat-Outdoor Condensing Pipe-C Inlet Pipe (Cond.) Assy Locking Spacer-B Compressor Cover-B Bracket (Thermistor) Discharge Pipe-C Assy Cabinet Top Plate Distributor Assy Thermostat-Overheat Belt Heater Magnetic Relay Cabinet-D, Painted Cord Holder Metal Propeller Fan Assy Fan Motor Assy-Out Bracket (Motor) Assy Compressor Assy Bracket (Coupler) Assy Condensing Pipe-A Special Nut M Rubber Seat-A Sleeve-A Blower Cover Corner Cond. Pass Pipe-A Cond. Pass Pipe-A Assy Cond. Pass Pipe-B Cond. Pass Pipe-B Assy Inlet Pipe (Accum.) Assy Ball Valve-A Ball Valve-B Cabinet Hook Terminal P Terminal Cover Terminal Packing Capillary Holder Rubber Clamp No Thermo. Spring-A 7670 Rubber Bushing Controller PCB Assy Muffler Strainer Assy Suction Pipe-C Wire Clamp Metal Thermostat Fixture 9609 Accumulator Support-B Joint Pipe (Valve-A) Joint Pipe (Capillary) Joint Pipe (Valve-B) Fan Cover Fixture-A Fuse Holder Fuse Expansion Valve Assy Wire Clamp Metal Suction Pipe-A Accumulator (B) Accumulator Assy (B) 9600 Suction Pipe-B Solenoid Coil Way Valve 9000 Pressure Switch Condensing Pipe-B Cond. Pass Pipe-C 900 Wire Assy (Shield)-S Relay Network (C-R) Thermistor Assy Expansion Valve Coil

27 STANDARD ACCESSORIES INDOOR UNIT ACCESSORIES Name and Shape Q'ty Application RY-6CA RY-6HA Remote control unit Use for air conditioner operation 9990 (AR-DL6) (AR-DL) Battery (pen light) Remote control unit holder Tapping screw (ø x ) Drain hose insulation VT wire For remote control unit For mounting the remote control unit For remote control unit holder 0 0 Adhesive type 70 x For fixing the drain hose L 0 mm Coupler heat insulator (large) For indoor side pipe joint (large pipe) Coupler heat insulator (small) For indoor side pipe joint (small pipe) Nylon fastener Large Small For fixing the coupler heat insulator Special nut A (large flange) For installing indoor unit Special nut B (small flange) Installation template For installing indoor unit For positioning the indoor unit Auxiliary pipe assembly For connecting the piping

28 OUTDOOR UNIT ACCESSORIES Name and Shape Q'ty Application RO-6CA RO-6HA Power cap For power cord installation Auxiliary pipe assembly For wiring conduit (gas side) connection (May not be supplied, depending on the model) Edge cover For wiring conduit installation hole edge protection Tapping screw For cabinet A and cabinet D mounting () Binder For power supply cord binding Putty For sealing Coupler heat insulation For outdoor side pipe joint Pipe (drain) For outdoor unit drain piping work Flexible tube Cap (drain)

29 00J0 May 00 Printed in Japan