ROOM AIR CONDITIONERWINDOW Type

AMY12UAS-W

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . .2MICROCOMPUTER CONTROL CIRCUIT . . . . . . . . . . .3DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . .4PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

SPECIFICATIONS

MODEL AMY12UAS-WCOOLING CAPACITY (kW) 3.45

3.60HEATING CAPACITY (kW)

HEATING METHOD Reverse cycle

POWER SOURCE 230V, 50Hz

RUNNING CURRENT (A)COOLING

HEATING

STARTING CURRENT (A)

INPUT WATTS (kW)COOLING

HEATING

E.E.R. (kW/kW)COOLING

HEATING

FUSE (A)

6.2

5.8

28

1.40

1.30

2.46

2.77

15

ELECTRICAL DATA

COMPRESSOR

FAN MOTOR

DIMENSIONS

TYPEHermetic type, Permanent split condenser,

2 pole, Single phase, Induction motor, Rotary

CODE802-362-35B

220 - 240V 50Hz

REFRIGERANT R410A (g) 810

POWER SOURCE (V) 230

HIGH (r.p.m.) 950

LOW (r.p.m.) 770

H x W x D (mm) 375 x 560 x 650

WEIGHT NET / GROSS (kg) 45 / 50

MOISTURE REMOVAL ( /hr) 1.1

2003.12.12 1

Model : AMY12UAS-WB

LAC

K

GR

EE

N/Y

ELL

OW

BR

OW

N

BLU

E

BLA

CK

WHITE

BLACK

BLACKBLACK

RED

BLACKWHITE

WHITE

WHITE

WHITE

RED

RED

RED

BLUE

RED

OR

AN

GE

WHITE

WHITE YELLOW

WHITE

BROWN

BLACK

BLACKBLACK

BLACK

BLACK

BLUE

H

RC

S

C

F

GREEN/YELLOW

SUPER WAVEMOTOR

4-WAY VALVE COIL

CAPACITOR

COMPRESSOR

FANMOTOR

THERMISTOR (PIPE TEMP.)

SUPER WAVESWITCH

RED

THERMALPROTECTOR

OVERLOAD RELAY

12 8 6 4 2

1

12 8 6 4 2

1

WARMSUPER QUIET

12 8 6 4 2

1

HIGH FAN

12 8 6 4 2

1

LOW FAN

12 8 6 4 2

1

COOLSUPER QUIET

12 8 6 4 2

1

COOLHIGH POWER

OPERATION SWITCH INTERNAL CONNECTIONS

THER

MO

STAT

TRANSFORMER

PRINTED CIRCUIT BOARD(DEFROST CONTROLLER)

OPE

RATI

ON

SWIT

CH

PLUG C

L

12 8 6 4 2

1

H

1346

4 3 2 1

C

CN

1 B D2

D1

CN

2 A2

A1 1

2

WARMHIGH POWER

CIRCUIT DIAGRAM

2003.12.12 2

5V

5V

12V

5V

D6D1F60

K1JQ1P-12V

5V

Q12SC2712 R3 1.0K

<1/10W>

R2 10K<1/16W>

C70.01<F>

R6 390<1/10W>

Q2DTC124EKA

R5 10K<1/16W>

R4 1.0K<1/10W>

C60.01<F>

R29 10K<1/16W>

IC2TLP621 <GB>

D5D1F60

CN11-1123724-2

VA1 470<TNR12G>

C9 0.022<RE>

2A 250V

F1FH1 FH2

R1 56K<RS-1W>

D-1

D-2

B

C

RED

WHT

BRN

ORGORANGE

BROWN

WHITE

RED

172338-1

4-WAY VALVE

COMPRESSOR

AC-IN

TRANS (P)

DEFROST

FJ1

FJ2

FJ3

R13 1.0K <1/10W>

R15 1.0K <1/10W>

R14 1.0K <1/10W>

R12

10K

<1/

16W

>

R11

10K

<1/

16W

>

R10

10K

<1/

16W

>

C120.01<F>

C110.01<F>

C130.01<F>

R8 1.0K<1/10W>

+ C201000P<R>

C1910/25V

C18 0.1<F>

R914K (1%)<1/10W>

172336-1 CN42P-SCN

PIPE-TH PIPETHERMISTOR

2 P24

15 P00

16 P01

17 P02

18 P03

5 P60

26 P10

27

28

3

11

P11P20

P25

P50

X123 22

X2

12

1

13

14

P51

BLACK

BLACK

P23

P52

P53

21

20

10

29

30P22

P21

I C0

I C0

I C0

RST 19

24

9

8

7

6P61

P62

P63

AGND

GND

25

4

VDD

AVDD

5V

R1610K<1/16W>

R2610K<1/16W>

R27 10K<1/16W>

NC

NCNCNCNC

X15.00MHz<CSTS>

C140.01<F>

C160.01<F>

C170.01<F>

C150.01<F> CN3

B5P-SHF-1AA

TEST

R18

10K

<1/

16W

>

R22 1.0K <1/10W>

R25 1.0K <1/10W>R24 1.0K <1/10W>

R23 1.0K <1/10W>

R21

10K

<1/

16W

>

R19

10K

<1/

16W

>

R20

10K

<1/

16W

>

5V

C50.1<F>

5V

5V

C40.1<F>

D7DAN202K

R710K<1/16W>

IC5PST600C

I

OG

5V

I IO OG G

+ + + C1010/25V

C30.1<F>

C210/25V

C11000/25V

D1D1F60

D2D1F60 D3

D1F60 D4D1F60

TRANS(S)

C80.1<F>

5V

12V CN2B2B-XH-AM

IC37812

IC47805

I C 1

uPD789101AMC

MICROCOMPUTER CONTROL CIRCUIT

Model : AMY12UAS-W

2003.12.12 3

CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-0990HWE-C

-506-5A4

2003.12.29 5

2003.12.12 Preliminary 6

PARTS LIST

1 Front panel 93563090103-1 Louver-A 93563110063-2 Louver-C 93563130174-3 Louver-B 93563120034-5 Connecting Plate-A 93563140074-6 Connecting Plate-B 9356315004

8-1 Filter Assy 935631002314 R ail (Front Panel) 935631701515-B Front Panel Assy 9356661132

17-1 Decoration Plate-A 9356323009

465 Catcher (Front Panel) 9356626001

647 S witch Panel Lid 9356316018

When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.FRONT PANEL PARTS

Ref.

No.Description

Ord.

Q'ty

Part No.

AMY12UAS-W

Ref.

No.Description

Ord.

Q'ty

18 Cabinet Assy19 Base Assy20 S upporter-C21 Exhaust Air Damper29 S upporter-B39 S witch Panel45 Motor Fixing Table

52 Louver Arm56 S irocco Fan Assy

58 Propeller Fan Assy59 Operation S witch60 Thermostat61 Power Cord Assy62 Fan Motor Assy63 Protection Tube-B65 J et Vane Motor66 J et Vane S witch67-1 R ubber (Vibration-proof)67-2 R ubber-B (Vibration-proof)

72 Knob Spring (Thermostat Knob)74 Operation Knob

101 Inlet Pipe-A (Evaporator) Assy105 Compressor Assy106 R unning Capacitor107 R ubber S eat-A (For Comp.)109 Terminal Cover (For Comp.)112 Discharge Pipe113 S uction Pipe Assy

115 Capillary Tube118 Inlet Pipe (Cond.) Assy119 Condenser Assy120 Evaporator Assy122 Emblem-B (R ear)

127 Inlet Pipe-B (Evaporator)

151 Front Panel S crew

9356293012935628809493562980009356336009935629700393582190109357201009

3136581221049356350005

935634900993512140299354392007990005304896012570283131521496089370014037935427200293693000049356354003

31300806101093563520239367268009937311101697031272749351813017935192001293732880159373289012

93732870189373291015937324601593732560149356649000

9367271009128-1 Counter Weight 313202086308128-2 Counter Weight 313155086308

313306389909

CABINET & CHASSIS PARTS

Ref.

No.Description

Ord.

Q'ty

Part No.

AMY12UAS-W

163 Thermo. S pring-A166 S eparate Wall 178 Capillary Holder195 Clamp S KB-100196 Clamp S KB-150197 Wind Guide Board199-1 BR S heet199-2 BR S heet200-1 BR S heet-B

232 Outline Pipe (Evaporator) Assy239 Water S eal Plate266 Drain Boat

304 Thermostat Fixture-B310 Compressor Cover329 S ealant (Wind Guide Board)343 S olenoid Coil344 4-Way Valve

362 Guide Plate363 Moving Plate

407 Clip No. 1259412 Terminal Gasket (For Comp.)413 Overload R elay425 S eparate Wall Cover440 S pecial Nut444 Capillary Assy455 Control Box

551 Defrost Cont. PCB Assy552 Thermistor Assy553 Power Transformer665 Casing-Under666 Casing-Middle, Painted667 Casing-Top, Painted668 R einforcement (Casing)-C669 Operation Wire-A670 Operation Wire-B671 S lide Lever

874 Control Box Cover982 Cord Clamp

313728262708935629400231381827480931336127580531303535690593562950093136121082093138161082009351990022

93732900189357196008313681252701

93853690099357990002935722300199001650939900162016

93563370069356338003

365 3-Way J oint Pipe Assy 9373285014

31373934010993519210199312899005

9356326000070000508493732830109356339017

9703103018970133002799002050109356330007935632900193563280049356296006935633300893563340059356335019

93563320189358065006

Ref.

No.Description

Ord.

Q'ty

Part No.

AMY12UAS-W

2003.12.12 Preliminary 7

Part No.

AMY12UAS-W

0312G2452