1. Manuals
  2. Brands
  3. General Manuals
  4. Air Conditioner
  5. AUH54LUAS
  6. Service manual

General AUH54LUAS Service Manual

Hide thumbs

Advertisement

Table of Contents

SPLIT TYPE

AIR CONDITIONER

CASSETTE
Models
Indoor unit
Outdoor unit
AUH54LUAS
AOH54LJBYL
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . . . .
DISASSEMBLY ILLUSTRATION . . . . . . . . . . 13
PARTS LIST. . . . . . . . . . . . . . . . . . . . . . . . . . 21
STANDARD ACCESSORIES . . . . . . . . . . . . . 23
type
(50Hz)
7
. . . . . . 8
11

Advertisement

Table of Contents
loading

Related Manuals for General AUH54LUAS

Summary of Contents for General AUH54LUAS

  • Page 1: Table Of Contents

    (50Hz) Models Indoor unit Outdoor unit AUH54LUAS AOH54LJBYL CONTENTS SPECIFICATIONS..... . . 1 DIMENSIONS ......2 REFRIGERANT SYSTEM DIAGRAM .

  • Page 2: Specifications

    SPECIFICATIONS NOISE LEVEL COOLING & HEATING 50.0 dB TYPE HIGH-SPEED AUH54LUAS 48.0 dB INDOOR UNIT INDOOR UNIT MED-SPEED 45.0 dB AOH54LJBYL OUTDOOR UNIT LOW-SPEED 54.0 dB 13.3 kW COOL COOLING CAPACITY OUTDOOR UNIT 16.0 kW 55.5 dB HEAT HEATING CAPACITY...

  • Page 3: Dimensions

    DIMENSIONS (Unit : mm) INDOOR UNIT Model : AUH54LUAS Drain Inside Dia. 32 Outside Dia. 37 298.5 298.5 305.5 248.5 305.5 248.5 2006.03.07...
  • Page 4 OUTDOOR UNIT Model : AOH54LJBYL (Unit : mm) Air Flow 2006.03.08...

  • Page 5: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM Models : AUH54LUAS / AOH54LJBYL OUTDOOR UNIT INDOOR UNIT Pressure Refrigerant Pipe Check Valve 15.88mm (5/8") High Pressure Switch Charging Valve Muffler 4-way Valve Evaporator Condenser Accumulator Strainer Compressor Expansion Refrigerant Pipe Valve 9.52mm (3/8") Strainer Strainer...

  • Page 6: Circuit Diagram

    CIRCUIT DIAGRAM Model : AUH54LUAS THERMISTOR TO REMOTE ( PIPE TEMP. ) CONTROL UNIT THERMISTOR TERMINAL ( ROOM TEMP. ) FAN MOTOR C N 7 C N 8 CAPACITOR WHITE WHITE WHITE BLACK STEPPING MOTOR BROWN BROWN ORANGE ORANGE YELLOW...
  • Page 7 Model : AOH54LJBYL CONNECTOR FILTER CN21 CN22 CN23 CN26 CN25 HIGH PRESSURE SW W305 CN37 COMPRESSOR BLACK SOLENOID WHITE WHITE CN30 BLACK COIL W304 F U S E F 4 T 3 . 1 5 A 2 5 0 V BLACK BLACK W303...

  • Page 8: Indoor Pcb Circuit Diagram

    INDOOR PCB CIRCUIT DIAGRAM CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K01AL-0503HSE-C1 Model : AUH54LUAS ROOM TEMPERATURE THERMISTOR B2B-XASK-1-A R15 - R17 I C 1 R5 62K CN8-1 BLACK 4700P 10K <1/10W> x 3 <RS - 2W> R18 - R20...

  • Page 9: Outdoor Pcb Circuit Diagram

    INVERTER ASSEMBLY EZ-0057HUE CHOKE COIL L=0.21MH Model : AOH54LJBYL UL1015 UL1015 AWG20 AWG20 WHITE BROWN R200 ZPR0YCE400A300 UL1015 UL1015 UL1015 UL1015 AWG20 AWG20 AWG12 AWG12 EMI FILTER ORANGE ORANGE WHITE BROWN TFC-25-15-12 2 TURN UL1015 AWG12 UL1015 AWG12 GRAY UL1015 AWG12 YELLOW EMI FILTER D201...
  • Page 10 Model : AOH54LJBYL CONTROLLER PCB ASSEMBLY K04AW-0501HUE-C1 C201 - C205 500/450V x 6 YELLOW R201 C116 220K 0.1 <HCP> R370 - R374 <2W> x 5 <2W> R375 - R379 <2W> x 5 BLUE PFC5000 SMOOTHING CIRCUIT -0502 195K <RN - 1/2W> W107 T 3.15A WHITE...
  • Page 11 Model : AOH54LJBYL POWER SUPPLY PCB ASSEMBLY K04BA-0400HUE-P0 TM100 N300300K1D7C RCH4730-021PF07 RCH4730-021PF07 BLACK TM101 VA101 C104 470V 0.033 C107 C111 C101 <TNR> <YE> POWER SOURCE VA102 C105 230V <LE> <LE> <LE> 0.033 470V 50Hz <TNR> <YE> TM102 WHITE C106 SA100 <LE>...

  • Page 12: Error Contents

    ER R OR C ON TEN TS ( indoor unit ) Error code Error contents CAUTION Outdoor unit doesn't accept the signal from Supply power to the crankcase heater for at least 12 hours indoor unit. before the start of operation in winter. Excessive outdoor pressure (permanent stop) (1) Stop the air conditioner operation.
  • Page 13 ERROR CONTENTS (outdoor unit) SPECIAL INSTALLATION CAUTION SETTING Always turn on the power 12 hours prior to the start of the operation in order to ensure compressor protection PUMP DOWN (Refrigerant collecting operation) 1. Make a TEST RUN in accordance with the in- Perform the following procedures to collect the refrigerant when moving stallation instruction sheet for the indoor unit.

  • Page 14: Disassembly Illustration

    DISASSEMBLY ILLUSTRATION Model : AUH54LUAS 876-2 122 834-2 472-1 472-2 472-4 777-2 481-1 472-3 777-1 472-5 472-5 472-5 472-5 2006.03.08...
  • Page 15 Model : AUH54LUAS 460-1 460-2 835 482 476-2 117-3 146-2 337-2 146-1 337-1 337-1 834-1 2006.03.08...
  • Page 16 Model : AUH54LUAS 184-1 2006.03.08...
  • Page 17 Model : AUH54LUAS 143-1 815-2 815-1 982-1 2006.03.08...
  • Page 18 Model : AOH54LJBYL 2006.03.08...
  • Page 19 Model : AOH54LJBYL 2006.03.08...
  • Page 20 Model : AOH54LJBYL 2006.03.08...
  • Page 21 Model : AOH54LJBYL 2006.03.08...

  • Page 22: Parts List

    PARTS LIST INDOOR UNIT Parts No. Parts No. Ref. Ord. Ref. Ord. Description Description Q'ty Q'ty AUH54LUAS AUH54LUAS Capacitor (Fan Motor) 9900270162 Turbo Fan Assy 9362803014 Decoration Plate 9363131600 476-2 Spacial Washer 9362756006 Grille Hook Holder 9362782005 Bellmouth-B 9362774000 Filter...
  • Page 23 OUTDOOR UNIT Parts No. Ref. Ord. Description Q'ty AOH54LJBYL Top Panel Sub Assy 9374417025 Front Panel X 9374094028 Fan Guard 9374330010 Grip Side 9374173013 Service Panel Sub Assy 9374415014 Right Panel Sub Assy 9374416042 Valve Cover 9374174010 Propeller Fan Assy 9366378020 Motor DC Brushless 9601882015...

  • Page 24: Standard Accessories

    STANDARD ACCESSORIES INDOOR UNIT Name and Shape Q’ty Application Coupler heat For indoor side pipe joint insulation Screw For installing the remote controller Special nut A For installing indoor unit (large flange) Special nut B For installing indoor unit (small flange) Template For ceiling hole cutting Binder...
  • Page 25 0601G3016...

This manual is also suitable for:

Aoh54ljbyl

Table of Contents