Fujitsu ASU18CL Service Manual

Fujitsu ASU18CL Service Manual

Split type room air conditioner
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SPLIT TYPE

ROOM AIR CONDITIONER

WALL MOUNTED
Models
Indoor unit
Outdoor unit
ASU18CL
AOU18CL
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 4
ERROR CONTENTS . . . . . . . . . . . . . . . . . .
DISASSEMBLY ILLUSTRATION . . . . . . . . 11
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . 14
STANDARD ACCESSORIES . . . . . . . . . . . 16
type
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Summary of Contents for Fujitsu ASU18CL

  • Page 1: Table Of Contents

    Models Indoor unit Outdoor unit ASU18CL AOU18CL CONTENTS SPECIFICATIONS ..... 1 OUTLINE AND DIMENSIONS ... 2 REFRIGERANT SYSTEM DIAGRAM .
  • Page 2: Specifications

    SPECIFI CATIONS TYPE COOLING ONLY INVERTER INDOOR UNIT ASU18CL OUTDOOR UNIT AOU18CL COOLING CAPACITY 18,000 Btu/h (5.28 kW) ELECTRICAL DATA 208 - 230 V POWER SOURCE FREQUENCY 60 Hz 7.7 A RUNNING CURRENT INPUT WATTS 1.73 kW E.E.R. 3.05 kW /kW 5.9 Pt/h (2.8 L/hr)
  • Page 3: Outline And Dimensions

    D I MEN S IONS Model : ASU18CL / AOU18CL unit : inch (mm) 8-7/16 (215) 31-1/8 (790) 20 (508) 13/16 (20) 21-1/4 (540) 4-15/16 (125) 2-5/8 11-13/16 31-1/8 (790) (66) (300) 2006.03.06...
  • Page 4: Refrigerant System Diagram

    R EFRI G ERANT SYSTEM DIAGR AM Model : ASU18CL / AOU18CL Heat exchanger ( INDOOR ) 3-Way valve 2-Way valve Muffler Sub-heat exchanger ( INDOOR ) Strainer Expansion valve 4-Way valve Heat exchanger Strainer ( OUTDOOR ) Cooling Refrigerant pipe diameter Liquid : 1/4"...
  • Page 5: Circuit Diagram

    CIRC U I T DIAGRAM CN201 Model : ASU18CL / AOU18CL WHITE WHITE WHITE WHITE WHITE INDOOR UNIT WHITE ORANGE YELLOW STEP MOTOR PINK BLUE BLUE YELLOW BLACK WHITE BLACK BLACK PIPE TEMPERATURE THERMISTOR FAN MOTOR BLACK BLACK ROOM TEMPERATURE...
  • Page 8 Model : ASU18CL D206 SLR-325 CN201 D204 SLR-325 D203 SLR-325 C201 D201 SLR-325 <F> R201 <1/4W> I C201 GP1UM261R C202 2006.02.13...
  • Page 11: Error Contents

    E R R OR CONT ENT S Model : ASU18CL Display Wired Remote Error Operation Error Controller Timer LED indicates 2 flash Serial signal (reverse) error, at operation start up 3 flash Serial signal (reverse) error, during oeration Serial signal error...
  • Page 12: Disassembly Illustration

    D I SASSEMBL Y ILL USTRATION INDOOR UNIT 2006.03.06...
  • Page 13 INDOOR UNIT 2006.06.08...
  • Page 14 OUTDOOR UNIT 2006.03.06...
  • Page 15: Parts List

    P AR T S L IST INDOOR UNIT Part No. Ref. Ord. Description Q'ty ASU18CL Air Filter 9309997011 Air Clean Filter Assy (Electric + ION) 9312152018 Holder (Filter) 9306602017 Intake Grill Clamp 9306755010 Front Panel 9309999053 Intake Grille Assy 9313131159...
  • Page 16 OUTDOOR UNIT Part No. Ref. Ord. Description Q'ty AOU18CL Top Panel Assy 9309230057 Top Panel Seal 9309228016 Cabinet Sub Assy 9314809040 Blow Down Grille 9308884015 Cabinet Right Assy 9309236011 Fan Ring 9308885012 Grip 9308880017 Switch Cover Assy 9309237049 4-Way Valve 9970056017 Expansion Valve Assy 9311641018...
  • Page 17: Standard Accessories

    STANDARD ACCESSORIES Part No. Name and Shape ASU18CL Wall hook bracket 9310001004 Remote control unit 9315027061 Remote control unit holder 9305642045 Battery (penlight) 0600185534 Cloth tape 9310519004 Tapping screw (big) 4 x 25) 0700076046 Tapping screw (small) 3 x 12)
  • Page 18 0511G2948...

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