Hiyasu HSW-9FA Service Manual
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SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED
Models
Indoor unit
HSW-9FA
HSW-12FA
CO NTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . .
OUTLINE AND DIMENSIONS . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . 6
. . . . . . . . . . . . . . . . . . . . . .
type
Outdoor unit
HOW-9FA
HOW-12FA
1
2
3
. . .
4
5
. . . . . .
7
. . . . . . .
11

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Alex
May 24, 2025

I NEED PCB's for outside unit HIYASU HOS-21U11M

Summary of Contents for Hiyasu HSW-9FA

  • Page 1: Table Of Contents

    Models Indoor unit Outdoor unit HOW-9FA HSW-9FA HOW-12FA HSW-12FA CO NTENTS SPECIFICATIONS ....OUTLINE AND DIMENSIONS ..
  • Page 2: Specifications

    SP E C IF IC AT ION S TYPE COOLING COOLING INDOOR UNIT HSW-9FA HSW-12FA OUTDOOR UNIT HOW-9FA HOW-12FA COOLING CAPACITY (kW) 2.75 3.40 ELECTRICAL DATA POWER SOURCE 240V 50Hz 240V 50Hz RUNNING CURRENT INPUT WATTS (kW) 1.07 1.36 E.E.R (kW/kW) 2.57...
  • Page 3: Outline And Dimensions

    OUTLIN E A ND DI MENS ION S Unit : mm INDOOR UNIT Models : HSW-9FA HSW-12FA OUTDOOR UNIT Models : HOW-9FA Drain pipe hold HOW-12FA www.enindel.com 2005.04.06...
  • Page 4: Refrigerant System Diagram

    RE F RI GE R AN T SY STEM D I A G RAM INDOOR UNIT Evaporator (Flare connection) (Flare connection) [ Connecting pipe ] Gas pipe (9.52 dia.) Liquid pipe (6.35 dia.) (Flare connection) (Flare connection) OUTDOOR UNIT 3-Way valve 2-Way valve (with charging port) Com-...
  • Page 5: Circuit Diagram

    CIRCUIT DI AGR AM BLACK BLACK THERMISTOR (ROOM TEMP.) GRAY GRAY TEST THERMISTOR (PIPE TEMP.) BLUE CN201 PINK WHITE YELLOW WHITE ORANGE WHITE WHITE WHITE STEPPING MOTOR WHITE BLACK 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 CN105 RELAY...
  • Page 6: Indoor Pcb Circuit Diagram

    INDOO R P CB CIRC UIT DIA GR AM Models : HSW-9FA HSW-12FA POWER TRANSFORMER EZ-030HSE-T CONTROLLER PCB ASSEMBLY ( MAIN PCB ) PRIMARY SECONDARY HSW-9FA : EZ-00205WSE-C HSW-12FA : EZ-00206WSE-C POWER SUPPLY PCB I C 1 EZ-002SWSE-P ( F )
  • Page 7: Error Display

    ERROR DIS PLA Y Troubleshooting check table 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 (2 times) thermistor error (room temp.) Red lamp Green lamp Green lamp...
  • Page 8: Disassembly Illustration

    DISASSE MBLY IL L U STR ATI ON Models : HSW-9FA HSW-12FA www.enindel.com 2005.04.06...
  • Page 9 Models : HSW-9FA HSW-12FA www.enindel.com 2005.04.07...
  • Page 10 Model : HOW-9FA 2003.07.09 - 9 - www.enindel.com...
  • Page 11 Model : HOW-12FA 2003.07.09 - 10 - www.enindel.com...
  • Page 12: Parts List

    PART S L IS T INDOOR UNIT Part No. Ref. Ord. Description Q'ty HSW-9FA HSW-12FA Panel (Front) Total Assy 9312172184 9312172160 Flow Control Panel-Z 9306058043 9306058043 Louver-A 9306055028 9306055028 Filter 9305444014 9305444014 Base 9309755062 9309755062 Casing 9306052027 9306052027 Shaft Holder-B...
  • Page 13 OUTDOOR UNIT Part No. Ref. Ord. Description Q'ty HOW-9FA HOW-12FA Emblem-Rear 9312638000 9312638000 Cabinet Front Panel, Plastic 9306386016 9306386016 Connector Cover (Cabinet) 9306119010 9306119010 Cabinet Rear Panel, Plastic 9306385019 9306385019 Base Assy, Painted 9306118020 9306118020 3-Way Valve 9310085011 9310085011 2-Way Valve 9310084014 9310084014 Dryer...
  • Page 14: Standard Accessories

    STANDARD ACCESSORIES Part No. Name and Shape HSW-9FA HSW-12FA Wall hook bracket 9304358008 Remote control unit 9312094066 Remote control holder 9312653010 Battery (penlight) 0600185534 Cloth tape 9308117007 Tapping screw ( 4 x 25) 0700076046 Tapping screw (small) ( 3 x 12) 0700019036 2005.04.07...
  • Page 15 HIYASU, S.A. Calle Brasil, 52-54 08028 Barcelona 0305G2304 www.enindel.com...

This manual is also suitable for:

Hsw-12faHow-9faHow-12fa

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