Fujitsu AWYZ14LBC Service Manual

Fujitsu AWYZ14LBC Service Manual

Split type room air conditioner ceiling wall type inverter
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SPLIT TYPE

ROOM AIR CONDITIONER

CEILING WALL TYPE
INVERTER
Indoor unit
Outdoor unit
AWYZ14LBC
AOYZ14LBC
AWYZ14LBC
AOYZ14LBD
AWYZ14LBC
AOYZ14LBL
AWYZ18LBC
AOYZ18LBC
AWYZ18LBC
AOYZ18LBD
AWYZ18LBC
AOYZ18LBL
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . .
OUTLINE AND DIMENSIONS . . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
INDOOR PCB CIRCUIT DIAGRAM . . . . .
OUTDOOR PCB CIRCUIT DIAGRAM . . .
ERROR CONTENTS . . . . . . . . . . . . . . . .
DISASSEMBLY ILLUSTRATION. . . . . . .
PARTS LIST . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents
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Summary of Contents for Fujitsu AWYZ14LBC

  • Page 1: Room Air Conditioner

    SPLIT TYPE ROOM AIR CONDITIONER CEILING WALL TYPE INVERTER Indoor unit Outdoor unit AWYZ14LBC AOYZ14LBC AWYZ14LBC AOYZ14LBD AWYZ14LBC AOYZ14LBL AWYZ18LBC AOYZ18LBC AWYZ18LBC AOYZ18LBD AWYZ18LBC AOYZ18LBL CONTENTS SPECIFICATIONS ....OUTLINE AND DIMENSIONS .
  • Page 2: Table Of Contents

    SPLIT TYPE ROOM AIR CONDITIONER CEILING WALL TYPE INVERTER Indoor unit Outdoor unit AWYZ14LBC AOYZ14LBC AWYZ14LBC AOYZ14LBL AWYZ18LBC AOYZ18LBC AWYZ18LBC AOYZ18LBL CONTENTS SPECIFICATIONS ....OUTLINE AND DIMENSIONS .
  • Page 3: Specifications

    SPECIFICATIONS ELECTRICAL DATA COMPRESSOR AND REFRIGERANT Cooling and Heat-pump heating TYPE Hermetic type, Inverter, TYPE Three phase AWYZ14LBC AWYZ18LBC INDOOR UNIT Induction motor, Rotary OUTDOOR UNIT AOYZ14LB_ AOYZ18LB_ 808 - 907 - 80 DISCRIMINATION COOLING CAPACITY 4.2 kW 5.2 kW REFRIGERANT R410A 1,350 g...
  • Page 4 DIMENSIONS Unit : mm INDOOR UNIT OUTDOOR UNIT 2006.01.12...
  • Page 5: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM Heat exchanger ( INDOOR ) Heat exchanger B 3-Way Valve 2-Way Valve ( INDOOR ) Muffler Muffler Receiver Compressor 4-Way Valve Strainer Accumulator Heat exchanger ( OUTDOOR ) Strainer Pulse motor valve Cooling Heating Liquid pipe : 6.35 mm Gas pipe : 12.7 mm 2005.12.26...
  • Page 6 PCB Circuit Diagrams not available at time of publication...
  • Page 7: Error Contents

    ERROR CONTENTS Display Error Operation Error Timer LED 2 flash Serial signal (reverse) error, at operation start up 3 flash Serial signal (reverse) error, during operation Serial signal error 4 flash Serial signal (forward) error, at operation start up 5 flash Serial signal (forward) error, during operation 2 flash Indoor temperature thermistor open / short...
  • Page 8: Disassembly Illustration

    DISASSEMBLY ILLUSTRATION Models : AWYZ14LBC AWYZ18LBC 2007.1.15...
  • Page 9 2007.08.24...
  • Page 10 OUTDOOR UNIT 2006.12.27...
  • Page 11: Parts List

    PARTS LIST INDOOR UNIT Ref. Description Part number Air Filter 9313859015 Dust Box Assy 9313884024 Front Panel Assy 9313882037 Open Panel Assy 9314405020 Top Grill 9313848019 Top Cover 9313849023 Under Cover 9313850029 Casing Assy 9313877019 Louver U Assy 9312243037 Louver U 9311993032 Louver Frame 9311994015...
  • Page 12 OUTDOOR UNIT Ref. Description Part number Top Panel Assy 9309230057 Cabinet Sub Assy 9314809040 Blow Grill 9308884015 Cabinet Right Assy 9309236011 Fan Ring 9308885012 Grip 9308880017 Switch Cover Assy 9309237025 Protective Net 9315319012 4-way Valve 9970036019 Pulse Motor Valve Assy 9314444012 Condenser Assy 9314040023...
  • Page 13 ACCESSORIES The following installation accessories are supplied. Use them as required. Name and Shape Q'ty Name and Shape Q'ty Wall hook bracket Drain pipe 9303029022 9312011018 Cloth tape Remote control 9308117007 Tapping screw (big) 9315029010 Battery 0700076046 Tapping screw (small) 0600185046 0700019036 Remote control unit...
  • Page 14 0512G2969...

Table of Contents