CASSETTE type INVERTER MULTI AIR CONDITIONER. Models AUY12LBAB AUY14LBAB AOY18LMAK2

Transcription

1 INVERTER MULTI AIR CONDITIONER CASSETTE type Models Indoor unit AUY12LBAB AUY14LBAB Outdoor unit AOY18LMAK2 CONTENTS SPECIFICATIONS OUTLINE AND DIMENSIONS REFRIGERANT SYSTEM DIAGRAM CIRCUIT DIAGRAM INDOOR PCB CIRCUIT DIAGRAM OUTDOOR PCB CIRCUIT DIAGRAM ERROR CONTENTS DISASSEMBLY ILLUSTRATION PARTS LIST

2 SPECIFICATIONS TYPE INDOOR UNIT OUTDOOR UNIT ELECTRICAL DATA ( INDOOR UNIT ) COOLING CAPACITY (kw) HEATING CAPACITY (kw) MOISTURE REMOVAL ( /hr) AIR CIRCULATION-Hi (m /hr) COOL & HEAT AUY12LBAB AUY14LBAB AOY18LMAK ELECTRICAL DATA ( OUTDOOR UNIT ) POWER SOURCE FREQUENCY COOLING CAPACITY (MAX) HEATING CAPACITY (MAX) RUNNING CURRENT (MAX) INPUT WATTS (MAX) E.E.R. (A) (kw) (kw / kw) COOLING HEATING COOLING HEATING COOLING HEATING (V) 20 (Hz) 50 (kw) (kw) 5.5 (6.5) 6.4 (7.1) 7.5 (9.7) 8.0 (9.7) 1.7 (2.22) 1.84 (2.22) COMPRESSOR TYPE DISCRIMINATION REFRIGERANT Hermetic type, Inverter, 4 poles, Three phase, DC motor, Rotary TNB 220 FPCM R410A (g) 1,900 FAN MOTOR POWER SOURCE INDOOR UNIT OUTDOOR UNIT DIMENSIONS INDOOR UNIT GRILL OUTDOOR UNIT (V) 20 DISCRIMINATION MFA-14GTCT HI (r.p.m.) 70 MED (r.p.m.) 670 LO (r.p.m.) (r.p.m.) H x W x D (mm) 25 x 580 x H x W x D (mm) 5 x 650 x 650 H x W x D (mm) 650 x 80 x 20 WEIGHT INDOOR UNIT GRILL OUTDOOR UNIT GROSS / NET (kg) 2 / 18 GROSS / NET (kg) 4. / 2.2 GROSS / NET (kg) 62 / 56 NOISE LEVEL INDOOR UNIT OUTDOOR UNIT HI (db) 42 MED (db) 9 LO COOLING (db) (db) 6 49 HEATING (db) 50 1

3 OUTLINE AND DIMENSIONS INDOOR UNIT (unit : mm) Models : AUY12LBAB AUY14LBAB ( 650) (Grille measurement) 650 (Hanging bolt position) 400 (Hanging bolt position) Drain pipe (I.D. 2) (Ceiling opening measurement) 54 2

4 OUTDOOR UNIT Unit : mm Model : AOY18LMAK Bottom Air flow

5 REFRIGERANT SYSTEM DIAGRAM heat exchanger (Outdoor) EVA A Unit strainer receiver tank EVB electric expansion valve strainer 2-way valve heat exchanger (Indoor) B Unit 4-way valve COMP -way valve compresser accumulator HEAT COOL 4

6 CIRCUIT DIAGRAM INDOOR UNITS Models : AUY12LBAB AUY14LBAB 5

7 OUTDOOR UNIT Model : AOY18LMAK2 Active filter module CN11 Choke coil Capacitor CN407 Compressor pressure sw Compressor thermal sw CN7 CN8 Fuse F2 T.15A 250V Compressor Thermistor (valve) CN0 4-way valve CN9 PCB CN11 Fan motor Thermistor (discharge) CN21 Fan capacitor Thermistor (pipe) CN22 CN27 Expansion valve coil A Thermistor (outdoor) Thermistor (heat sink) CN2 CN25 Fuse F4 T 5A 250V CN28 Expansion valve coil B 6

8 INDOOR PCB CIRCUIT DIAGRAM CONTROLLER PCB ASSY ( MAIN PCB ) AUY12LBAB : K01AL-040THSE-C1 AUY14LBAB : K01AL-040WHSE-C1 20 V 50HZ

9 OUTDOOR PCB CIRCUIT DIAGRAM Model : AOY18LMAK2 CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K0AV-0500HUE-C1 CHOKE COIL L=0.MH 0A BLACK WHITE RED VA V <TNR> VA V <TNR> SA100 RA-02M C <LE> C <YE> C <YE> L1 RCV PF05 VA10 470V <TNR> C <YE> C <YE> C <LE> TM100 L2 N200500K C <LE> CT1 CT-1B R60 1.0K <1/10W> (1%) C117, C <LE> x 2 5V 1 5V C <YE> C <YE> L4 RCV PF05 D60 DAN217U 2 C60 <PJ> 220/16V VR1 B2K C <YE> C <YE> C <YE> R68 22K <1/10W> V 1 2 C <F> K101 DW12D1 2 R200 ZPR0RCH400 R <1/10W> 2 2 R <1/10W> (1%) R <1/10W> (1%) 5V A C <F> A 18V I C402 PS2561L-1-V Q401 1 DTC114EKA C <HCP> D101 D25XB60 C <LE> 18V C <F> A W10 RED TM102 TM10 W11 BLACK 1 2 UL1015 AWG14 RED UL1015 AWG14 BLACK 4 CN407 B4B-XASK -1-A WHITE ACTPM CONTROL BROWN RED + L1 L2 I C414 P SACT2010A - ( ACTPM ) N1 ORANGE YELLOW UL1007 AWG <F> x 2 R407 10K <1/10W> x 2 C5C6 5V R40 4 2P TERMINAL WHITE PURPLE EMI FILTER RFC-8 1T YELLOW +C V BLUE 2T UL1015 AWG14 EMI FILTER TFC I C401 PS2561L-1-V 18V 4 1 I C401 PS2561L-1-V 18V W12 TM104 TM105 W1 18V A C <HCP> R K <2W> T1 JPZ V 1 I G 2 O 12V BLUE BLACK BLACK 5V 12V 5V 15V R K <1/10W> 15V 12V BROWN BROWN 12V 12V 8

10 ERROR CONTENTS Operation can be checked by lighting and flashing of the grille display section OPERATION and TIMER lamps. Perform judgment in accordance with the following. INDOOR UNIT OPERATION lamp Error display TIMER lamp SWING lamp Error contents SWING TIMER OPERATION MANUAL AUTO Blinks Blinks Goes off Indoor unit Model information abnormal (permanent type) Pulses 4 times Blinks Goes off Indoor unit Drain abnormal (permanent type) SWING LAMP (Orange) TIMER LAMP (Green) OPERATION LAMP (Red) Pulses 6 times Blinks Goes off Indoor fan abnormal TEST RUNNING When the air conditioner is run by pressing the remote control unit test run button, the OPERATION and TIMER lamps flash slowly at the same time. Pulses 2 times Blinks Goes off Blinks Room air temperature thermistor open circuit Room air temperature thermistor short circuit CHECK ITEMS 1. INDOOR UNIT Pulses times Blinks Goes off Blinks Indoor unit Piping thermistor open circuit Indoor unit Piping thermistor short circuit (1) Is operation of each button on the remote control unit normal? (2) Does each lamp light normally? () Do not air flow direction louvers operate normally? (4) Is the drain normal? (5) Is there any abnormal noise and vibration during operation? Pulses 5 times Blinks Blinks Blinks Pulses 5 times Pulses times Goes off Goes off Goes off Outdoor unit circuit board error or miswiring between outdoor unit and indoor unit Outdoor unit discharge temperature sensor error Outdoor unit piping sensor error Blinks Pulses 4 times Goes off Outdoor unit outdoor unit temperature sensor error

11 DISASSEMBLY ILLUSTRATION INDOOR UNITS Models : AUY12LBAB, AUY14LBAB

12 Models : AUY12LBAB AUY14LBAB

13 Model : UTG-UDYD-W

14 Model : AOY18LMAK2 1

15 Model : AOY18LMAK

16 Model : AOY18LMAK

17 Model : AOY18LMAK

18 PARTS LIST INDOOR UNIT GRILLE ASSY (UTG-UDYD-W) Ref. No. Description AUY12LBAB 4 Capacitor (Fan Motor) Rubber Special Washer M Drain Hose Separate Wall-A Evaporator Assy-IN Drain Pan Fan Motor Assy-IN Thermo. Spring-A Rubber Bushing Part No. AUY14LBAB Ord. Q'ty Ref. No. Description 9 Filter Motor Cover Clamp SKB Motor Gear Indicator PCB Assy Cover-A Insulation (Panel)-A Insulation (Panel)-B Joint-A 691 Joint-B Part No Ord. Q'ty 187 Clamp No Clamp SKB Control Box Thermistor Assy-Room Thermistor Assy-Pipe Controller PCB Assy Remote Control Unit Pipe Cover Cap (Power) Clamp NK-2N Hooking Wire Motor Fixture Locking Spacer Supporter (Eva. ) Air Duct Supporter-A Clamp NK-7N Drain Pan Support Top Cover Plate Body-A Body-B Drain Port Special Nut-A (Large) Special Nut-B (Small) Separate Wall-B Turbo Fan Turbo Fan Rubber Special Nut M Special Washer Special Washer Sensor M. Bracket Float Switch Pump Unit Hanger Metal Drain Pan Plug Clamp No. 2U Control Box Cover Locking Spacer-B EMI Filter Therm. Holder Pipe Remote Control Holder Case Separate Wall-C Pump Hook Bracket Terminal-P Fuse Wire Cover Cushion-A (For Pump) Cushion-B (For Pump) Filter PCB Assy Flare Nut-1/ Flare Nut-B Cord Clamp-A Cord Clamp-B Distributor Assy Joint Shaft Cam Gear Panel Louver Intake Grille Filter Clamp-A Filter Clamp-B Decoration Plate-A (UTG-UDYD-W) 76 Receiver Cover Grille Stopper Grille Hook Step Motor-V When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column.

19 OUTDOOR UNIT Ref. No. Description Part No. AOY18LMAK2 Ord. Q'ty Ref. No. Description Part No. AOY18LMAK2 Ord. Q'ty 2 Fan Guard Emblem Front Panel Connecteor Cover (Cabinet) Base Assy Way Valve Way Valve Way Valve Valve Cover Condenser Assy Accumulator Holder Rubber Solenoid Way Valve Joint Pipe (Way) Assy Expansion Valve Assy Pressure Switch Assy Capirally Assy Accum Support Assy Protective Net Top Panel Compressor Cover A Compressor Cover B Separate Wall Controller PCB Assy Control Cover Propeller Fan Assy Motor Induct Motor Bracket Motor Bracket-Top Motor Bracket-Center Gasket (Comp) Washer (Rubber) (Comp) Compressor pressure switch Compressor thermal switch Thermistor Valve Thermistor discharge Heat exchanger thermistor Thermistor outdoor Thermistor heat sink Special Nut M8 (Comp) Motor Bracket-Bottom Compressor Assy Side Panel L Side Panel R Valve Plate Rubber Seat (Comp) Terminal Cover (Comp) Receiver Tank Assy Strainer Assy Accumulator Condenser Sub Assy Thermister Holder Pipe Clip (Cable) Br Sheet Relay Inverter Assy Ref. No. Description Part No. Ord. Q'ty 1 Controller PCB Assy ACTPM Capacitor for PCB Fan Capacitor Fuse Terminal 8P Fuse Holder Terminal 2P When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column.

20 STANDARD ACCESSORIES INDOOR UNIT ACCESSORIES Name and Shape Application Part No. Coupler heat insulation Special nut A (large flange) For indoor side pipe joint For installing indoor unit Special nut B (small flange) For installing indoor unit Template For ceiling hole cutting Remote control unit Use for air conditioner operation Battery (penlight) For remote control unit Remote control unit holder For mounting the remote control unit Tapping screw ( x 12) For remote control unit holder installation GRILLE ASSY ACCESSORIES Bolt Name and Shape Application For opening the refrigerant valve on the outdoor unit Part No Washer For mounting grille Blower cover insulation For discharged air OUTDOOR UNIT ACCESSORIES Name and Shape Part No. Drain pipe Drain cap Adapter D (1/2" /8") 12.7mm 9.52mm

21 0507G2882