WALL MOUNTED type HIGH POWER MULTI AIR CONDITIONER RSM-9UA ROM-19UA2. Models Indoor unit Outdoor unit C O N T E N T S

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1 HIGH POWER MULTI AIR CONDITIONER WALL MOUNTED type Models Indoor unit Outdoor unit RSM-9UA ROM-9UA C O N T E N T S SPECIFICATIONS OUTLINE AND DIMENSIONS REFRIGERANT SYSTEM DIAGRAM ERROR DISPLAY CIRCUIT DIAGRAM INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM... 7 DISASSEMBLY ILLUSTRATION PARTS LIST

2 SPECIFICATIONS TYPE COOL & HEAT COOL & HEAT INDOOR UNIT OUTDOOR UNIT COOLING CAPACITY (kw) RSM-9UA ROM-9UA.70 RSM-9UA x ROM-9UA.0 HEATING CAPACITY (kw) ELECTRICAL DATA POWER SOURCE (V) 0 FREQUENCY (Hz) RUNNING CURRENT INPUT WATTS (A) (kw) COOLING HEATING. 9. COOLING.0.9 HEATING..0 E.E.R. (kw/kw) COOLING.67.8 HEATING.89. MOISTURE REMOVAL ( /hr).. AIR CIRCULATION-Hi (m /hr) x COMPRESSOR Hermetic type, Permanent split condenser, TYPE pole, Single phase, Induction motor, Rotary DISCRIMINATION 80 6B POWER SOURCE 0V - 0Hz REFRIGERANT R0A (g) 900 x FAN MOTOR POWER SOURCE (V) 0 HI-SPEED (r.p.m.),00 /,00 INDOOR UNIT MED-SPEED (r.p.m.),00 /,00 (COOL / HEAT) LO-SPEED (r.p.m.),000 /,000 QUIET (r.p.m.) 90 / 90 OUTDOOR UNIT (r.p.m.) 70 DIMENSIONS INDOOR UNIT H x W x D (mm) 7 x 808 x 87 OUTDOOR UNIT H x W x D (mm) 700 x 900 x 0 WEIGHT INDOOR UNIT GROSS / NET (kg) 0 / 8 OUTDOOR UNIT GROSS / NET (kg) 7 /

OUTLINE AND DIMENSIONS INDOOR UNIT (Unit : mm) 808 87 OUTDOOR UNIT 8 80 8 7 ~ 0 900 0

3 OUTLINE AND DIMENSIONS INDOOR UNIT (Unit : mm) OUTDOOR UNIT ~ Packed valve (Liquid) 6. x Packed valve (Gas) 9. x 8 (Fan center) (Fan center) 00.0.

4 REFRIGERANT SYSTEM DIAGRAM OUTDOOR UNIT COMPRESSOR-A THERMISTOR-A (DISCHARGE PIPE) INDOOR UNIT A E D THERMISTOR (PIPE) -WAY VALVE U N I T A S C -WAY VALVE HEAT COOL EVAPORATOR -WAY VALVE Strainer EXPANSION VALVE-A CAPILLARY TUBE THERMISTOR-A (CONDENSER) HEAT EXCHANGER EVAPORATOR -WAY VALVE Strainer EXPANSION VALVE-B CAPILLARY TUBE THERMISTOR-B (CONDENSER) THERMISTOR (PIPE) U N I T B -WAY VALVE S C HEAT COOL INDOOR UNIT B -WAY VALVE E D COMPRESSOR-B THERMISTOR-B (DISCHARGE PIPE) 00.0.

5 ERROR DISPLAY INDOOR UNIT : Fast flashing : Slow flashing Operation lamp : Red lamp Timer lamp : Green lamp Large division indication Small division indication Error contents LED indication Error contents LED indication thermistor error Red lamp ( times) thermistor error (room temp.) Red lamp Green lamp Green lamp ( times) thermistor error (heat exchanger) Red lamp Green lamp ( times) control unit error Red lamp ( times) MANUAL AUTO button error Red lamp (indoor unit ) Green lamp Green lamp ( times) power source Hz decision error Red lamp Green lamp ( times) serial error Red lamp ( times) serial reverse transmission error Red lamp Green lamp Green lamp ( times) serial order transmission error Red lamp Green lamp ( times) fan motor error Red lamp (6 times) lock error Red lamp (indoor unit) Green lamp Green lamp ( times) r.p.m error Red lamp Green lamp ( times) When an error occurs, "Large division indication" is indicated first. Secondly, "Small division indication" is indicated by pushing "Test" button of remote controller. OUTDOOR UNIT : Fast flashing : Slow flashing D8 D D0 D7 D9 D LED indication ( times) ( times) ( times) ( times) (6 times) ( times) ( times) ( times) ( times) s ON / s OFF repeated ( times) ( times) ( times) ( times) s ON / s OFF repeated Contents Signal reception (from indoor unit A) error Signal reception (from indoor unit B) error Thermistor (discharge pipe) A error Thermistor (discharge pipe) B error Thermistor (heat exchanger) A error Thermistor (heat exchanger) B error Thermistor (outdoor temp.) error UNIT A : Heating overload protection UNIT A : Cooling deicing UNIT A : Discharge temp. protection UNIT A : Heating defrost operation UNIT B : Heating overload protection UNIT B : Cooling deicing UNIT B : Discharge temp. protection UNIT B : Heating defrost operation Model information error 0.s ON/OFF (All LED blink)

6 CIRCUIT DIAGRAM INDOOR UNIT UNIT A UNIT B OUTDOOR UNIT

7 V BZ PST0P0A-T upd78f00bsgb-x9-8et-0 or Q upd7800asgb-x9-8et DTCEUA P7 I C R R R R R POWER TRANSFORMER EZ-00HSE-T POWER SUPPLY PCB EZ-0007HSE-P W0 W06 CN0- CN0- YELLOW C0 VA V CN0- WHITE L0 SSV-006 V CN0 BP-VH-B V D0 SR9 FAN MOTOR F M V CN6 B8B-PH-K-S + C6 0. <F> 6 C 0. <F> Q DTCEUA Q DTCEUA I C BR9LC6 VCC D0 TEST GND CS SK D NC 7 EEPROM L BLm <A60> C 0. <F> + Q DTCEUA R8 0K R6 90 R 0K + R8 0K C9 0.0 <B> C7 0/ C0 0.0 <B> R 0K VDD0 VDD AVREF XT GND0 GND AGND P P P0 P P P7 P7 P7 P70 P P I C XT P6 P0 P P P00 P6 P P 9 8 CN7 BB-XH-AM CN0 BB-XH-AM R7 0 L BLm <A60> C8 0.0 <B> I C7 PS6- R9 0K I C6 PS6- R 0 R0.0K C 0.0 <B> R9 0K Q DTCEUA R6 9 P P X X P7 P6 P P L 0 9 X CST8.8MHz CN0 CN0 BP-VH-B CN0- PURPLE CN0- PURPLE CN0- RED CN0- RED BB-XH-AM CN0- GRAY CN0- GRAY CN0 BB-XASK--A PRIMARY THERMAL FUSE ORANGE SECONDARY THERMAL FUSE (0 ) FAN CAPACITOR 7.0uF SSR0 GMC-0PL-VD DCV D0 SVB0 C0 00 / R0 0K </W> R0.0K </W> + C09 0/ 0V + Q0 KSD880 D0 MTZJB C06 00 / + I C0 780 G O C08 0. <F> + C 00/ W0 E GREEN C0 700P C0 700P R0 C VA0 70V UL0 AWG GREEN 8 I C0 H I 00 C0 0. <F> C VA0 70V FH0 F0 T.A 0V FH0 W0 W0 W0 WHITE RED UL0 AWG UL0 AWG WHITE UL0 AWG RED L N TERMINAL OUTDOOR UNIT CN7- RED CN7- WHITE CN7- CN0- BLUE CN6- CN0- WHITE CN6- CN0- WHITE CN6- CN0- WHITE CN6- CN0- WHITE CN6- CN0-6 WHITE CN6-6 CN0-7 WHITE CN6-7 CN0-8 WHITE CN6-8 CN0 PHR-8 UL06 AWG6 x 8 CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-000HSE-C R9 R0.0K 0K SW MANUAL AUTO SWITCH P7 B Z R 0K R 0K R.0K RESET 8 7 P0 C C C 0. <F> 0. <F> 0. <F> 0K x P CN8 SP-VH C HEATING TEMPERATURE 0. <F> P0 CORRECTION JM HEATING TEMPERATURE P JM P0 CORRECTION 6 P SERIAL SWITCHING JM C REMOTE CONTROL JM P7 0. <F> CUSTOM CODE JM P HA SWITCHING V 7 AVDD R8 0K RESET I C BD7G R 90 R 90 C7 0. <F> CN CN- R7 0K CN- (%) CN- GRAY R6 9.9K CN- GRAY (%) CN 0K x CN BP-SHF-AA CN- CN- CN- CN- CN- CN B6B-PH-K-S CHECKER CN- RED CN- WHITE CN- WHITE CN- WHITE CN- WHITE CN-6 WHITE 6 UL06 AWG6 x 6 V 6 I C- uln00 I C- uln00 I C- uln00 I C- uln00 V CN -00 CN- RED CN- ORANGE CN- YELLOW CN- PINK CN- BLUE UL06 AWG6 x ROOM TEMPERATURE THERMISTOR PIPE TEMPERATURE THERMISTOR INDICATOR PCB EZ-0007HSE-D R0 7 C0 </W> 7/0V + VCC (+) DATA GND C0 X0 0. <F> GPUM6RK OPERATE RED D0 SLR- <VC> TIMER GREEN D0 SLR- <MC> DEFROST ORANGE D0 SLR- <DC> CN0 M LOUVER I 9 8 UL0 AWG0 ORANGE R R R R0 INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM Model : RSM-9UA R9 0K C6 000P <R> R8 7 R7 0 R6 0 R 0 6

8 I NTP0 P P P P P7 VDD AVREF AVDD XT P70 VDD VSS P6 P7 P AVSS P7 I C VSS P0 P0 P P P6 P6 P P P P P P0 P67 P66 P6 P6 XT P7 P7 P7 P7 P0 P0 P7 P0 RESET P0 P P P R9 0K 9 0 IC-7 upa00 IC-6 upa00 IC- upa00 IC- upa00 IC- upa00 IC- upa00 IC- upa00 R.0K R.0K R.0K CJ CJ7 C 0. <F> D DAN0K C C0 C9 C8 R8 0K R9 0K R0 0K IC6 PST 600C V Q SC7 0 6 Q SC7 Q6 SC7 C 0. <F> R66 0 </W> V R0.0K R.0K R.0K R.0K V R9 0 </W> R60 0 </W> R6 0 </W> R6 0 </W> V D DAN0K V R6 0 </W> R6 0 </W> R6 0 </W> D6 DA6U D7 DA6U 0K x CN B6B-XASK--A CN- RED CN- BROWN CN- BLUE CN- ORANGE CN- YELLOW CN- WHITE CN B6B-XARK--A CN- RED CN- BROWN CN- BLUE CN- ORANGE CN- YELLOW CN-6 WHITE CN0 BB-XASK--A CN0- WHITE UL0 AWG CN0- WHITE UL0 AWG CN8 BB-XARK--A CN8- RED UL0 AWG CN8- RED UL0 AWG R7 R8 R9 R CN BP-SHF-AA CN- CN- CN- CN- CN- TEST COMP RELAY A COMP RELAY B D9 SLR- <RED> D0 SLR- <RED> P0 0.0 <F> x P AN 0 R P R 90 D SLR- <RED> 0 P AN 9 R CN8 BB-XH-AM D DSB0 C6 00 /6V D DSB0 C 00 /0V + R 0K +</W> R R.7K.7K + C9 R 0K + C7 0/0V Q SD9 D DF60 Q SD9 D MTZJA + C8 0/ 0V + C0 00/ 0V V D DF60 + C 000 / V IC 780 C 0. <F> X 8.8MHz C CCC6 000P <R> x CJ 7 R R.0K x CJ8 R K </W> R K </W> D MTZJ7A I O G X X 9 8 AN AN AN C9 C0 C C C 0 / x C7 C8C9C0C 0. <F> x EXPANSION VALVE-A EV-A EXPANSION VALVE-B EV-B CN9 B0B-XASK--A TUBE CN9- CN9- CN9- CN9- BROWN CN9- CN9-6 RED CN9-7 BROWN CN9-8 BROWN GREEN CN9-9 BROWN CN9-0 BROWN YELLOW THERMISTOR R7 8.K (%) R8.0K (%) R9.0K (%) R0 6.6K (%) R 6.6K (%) DISCHARGE PIPE TEMPERATURE THERMISTOR-B R00=. B0/00=0K R00=. B0/00=0K DISCHARGE PIPE TEMPERATURE THERMISTOR-A OUTDOOR TEMPERATURE THERMISTOR R=0.00 B/0=90K PIPE TEMPERATURE THERMISTOR-A R0=6.0 B0/0=87K PIPE TEMPERATURE THERMISTOR-B R0=6.0 B0/0=87K OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM Model : ROM-9UA CN F BP-VH-B-C.A <0V> (T) CN- JM FH FH C PFC000 PFC <KH> C 0. VA 70 C <RE> <TNRG> 0.0 CN- <KH> JM INDOOR UNIT B E TERMINAL TERMINAL (N) E W W FAN CAPACITOR- UL0 AWG0 CN BP-VH-B-Y CN- FAN MOTOR UL0 AWG0 CN BP-VH-B CN- WHITE RED WHITE CN- RED CN- CN- JM CR 0/ 0. K (N) JQ-V INDOOR UNIT A TERMINAL N L E VW. A VW. B CN- CRANK CASE HEATER CN6- CN- CN- CN- CN6- CRANK CASE HEATER CN7- CN7- CN7- CN7- CN7 CN7 CN 798- CN 798- CN CR 0/ CN7 BP-VH-B CR 0/ 0. K JQ-V K6 JQ-V CR 0/ 0. K7 JQ-V BLUE UL0 AWG BLUE UL0 AWG CN8- CN8- UL0 AWG PURPLE UL0 AWG PURPLE YELLOW UL0 AWG UL0 AWG COMP. B COMP. A THERMAL FUSE RED UL0 AWG RED UL0 AWG POWER TRANSFORMER EZ-00HUE-T CN8- CN8- COMPRESSOR CAPACITOR COMPRESSOR CAPACITOR V IC7 HU00 IC8 HU00 C6 0. <F> K K 7 K K 6 R 0K 6 0 R.7K V VCC D0 NC GND C 0. <F> R6.7K CS SK D NC IC0 NM9C6 Q DTCEK Q8 SC7 C7 00/ 0V Q7 SC7 R0 0K IC- upa00 IC- upa00 IC- upa00 IC-7 upa00 R6 0K + C6 0. R9 0K R.7K R7.0K C 000P <R> R7 0K C 0.0 R.0K R8.0K R8 R7 R6 IC- upa00 IC- upa00 IC-6 upa00 C6 000P <R> R.0K C 0. 0K x I C upd7800acw -0 R 90 R 90 R 90 D8 SLR- <RED> R 90 D6 SLR- <RED> P AN 8 R R6 90 D7 SLR- <RED> P 0/0V UL0 AWG RED UL0 AWG BLUE UL0 AWG RED WHITE UL0 AWG COMP RELAY B JMAN-TM-DCV UL0 AWG WHITE UL0 AWG COMP RELAY A JMAN-TM-DCV UL0 AWG UL0 AWG UL0 AWG WHITE WHITE UL0 AWG6 YELLOW/ GREEN UL0 AWG SURGE ABSORBER RAM-0BWZ-T UL0 AWG0 UL0 AWG0 RED UL0 AWG0 UL0 AWG0 WHITE UL0 AWG0 PINK UL0 AWG6 GREEN POWER SOURCE 0 / 0V 0Hz TERMINAL E UL0 AWG0 UL0 AWG0 WHITE UL0 AWG0 YELLOW / GREEN A 0V (T) FUSE CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-00KHUE-C 7

9 DISASSEMBLY ILLUSTRATION Model : RSM-9UA

11 Model : ROM-9UA

12 Model : ROM-9UA MFB-0DFT MFB-0NTAT 00.0.

13 Model : ROM-9UA

14 Model : ROM-9UA

15 Model : ROM-9UA

16 PARTS LIST 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 Part No. RSM-9UA Ord. Q'ty Ref. No. Description Part No. RSM-9UA Ord. Q'ty 6 Front Panel Assy Flow Control Panel-Z Louver-A Filter Base Casing Shaft Holder-B Drain Hose Assy Evaporator Assy Control Box Connecting Pipe Assy Fan Motor Assy-IN Cross-Flow Fan Assy Motor Cushion-M Thermistor Spring Wire Clamp Clamp SKB Power Transformer Thermistor Assy-Pipe Controller PCB Assy Remote Control Unit Clamp Metal(Pipe) Bushing-A Louver-B Indicator PCB Assy Wall Hook Bracket Flow Control Panel-U Gear-A Gear Bracket Thermistor Holder Pipe Screw w/washer Earth Terminal Intake Grille-B Drain Cap Assy Bottom Cover Clamper(Grille) Terminal Window (Receiver) Indicator Case Lamp Cover Control Box Cover Power Supply PCB Assy Step Motor Guard Holder-L Guard Holder-R Fan Guard

17 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 Part No. ROM-9UA Ord. Q'ty Ref. No. Description Part No. ROM-9UA Ord. Q'ty Fan Cover Emblem "FUJI" Cabinet-A, Painted Cabinet-C, Painted Cabinet-B, Painted 9980 Base Assy, Painted Way Valve Way Valve 9700 Strainer Assy Condenser Assy Suction Pipe-A Assy Suction Pipe-B Assy Compressor Cover A Separate Wall Control Box Metal-D Control Box Metal-E Control Box Metal-F Capacitor (Fan Motor) Running Capacitor Clamp Metal (Capacitor) Main Relay Ocr assy (MRA99-90) 9000 Power Transformer Thermistor Assy Controller PCB Assy Compressor Plate Assy Solenoid Coil-A Solenoid Coil-B Way Valve Expansion Coil-A Expansion Coil-B Terminal-P Terminal Gasket (For Comp. ) Discharge Pipe-A Assy Discharge Pipe-B Assy Bellmouth Protective Net NOISE INSULATION B CUPS CR EW Bracket (Thermistor) Propeller Fan Fan Motor Induction-Out (MFB-0DFT) Fan Motor Induction-Out ( MFB-0NTAT) Motor Bracket-A Motor Bracket-B Motor Bracket-C Motor Bracket-D Motor Bracket center da Compressor Assy Special Nut (For Comp. ) Top Plate, Painted Grip Terminal-P Terminal-8P Fuse Holder Fuse (.A-0V) Fuse (A-0V) Expansion Valve-A Assy Expansion Valve-B Assy Capillary-A Assy Special Nut M8 (For Comp. ) Cabinet-Left, Painted Valve Cover Valve Plate Assy, Painted Rubber Seat (For Comp. ) Terminal Cover (For Comp. ) Hex. Nut Water Seal Plate Surge Absorber Thermo. S pring-a Capillary-B Assy MUFFLER A SUB ASSY WAY VALVE PIPE A MUFFLER B SUB ASSY WAY VALVE PIPE B INLET PIPE A ASSY DISCHARGE PIPE A INLET PIPE B ASSY DISCHARGE PIPE B Cord Clamp Rubber Bushing Clamp No Cord Clamp-B SUCTION PIPE A SUCTION PIPE A SUCTION PIPE B SUCTION PIPE B

18 STANDARD ACCESSORIES INDOOR UNIT ACCESSORIES Name and Shape Wall hook bracket Q'ty Part No. RSM-9UA Wall cap-b 7960 Remote control unit (AR-DB) Battery (penlight) set Remote control unit holder case 9060 Cloth tape Tapping screw (big) ( x ) Tapping screw (small) ( x ) OUTDOOR UNIT ACCESSORIES Name and Shape Q'ty Part No. Binder Putty Hexagon wrench 9809 Drain pipe Drain cap

19 00G06

DUAL ZONE DUAL ZONE. SPLIT TYPE WALL MOUNTED type MULTI SPLIT TYPE AIR CONDITIONER AIR CONDITIONER

DUAL ZONE DUAL ZONE. SPLIT TYPE WALL MOUNTED type MULTI SPLIT TYPE AIR CONDITIONER AIR CONDITIONER DUAL ZONE MULTI SPLIT TYPE DUAL ZONE AIR CONDITIONER SPLIT TYPE WALL MOUNTED type AIR CONDITIONER Models Indoor units Outdoor unit ASU9D MW09CE AOU8D MR8DCE CONTENTS SPECIFICATIONS........................................