Fujitsu ARY9LUAB User manual

INVERTER MULTI

AIR CONDITIONER

DUCT type

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1

OUTLINE AND DIMENSIONS . . . . . . . . . . . 2

REFRIGERANT SYSTEM DIAGRAM . . . . . 5

ERROR CONTENTS . . . . . . . . . . . . . . . . . . 10

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6

INDOOR PCB CIRCUIT DIAGRAM . . . . . . 8

OUTDOOR PCB CIRCUIT DIAGRAM . . . . 9

DISASSEMBLY ILLUSTRATION . . . . . . . . . 11

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 18

Models

Indoor unit Outdoor unit

ARY9LUAB

ARY12LUAD AOY24LMAM2

ARY14LUAD

ARY18LUAD

2.6 3.5 4.3 5.4

(kW)

3.1 4.0 4.9 6.0

(kW)

(m3/hr)

ELECTRICAL DATA ( OUTDOOR UNIT )

ELECTRICAL DATA ( INDOOR UNIT )

COMPRESSOR

DIMENSIONS

Hermetic type, Inverter, 4 poles,

Three phase, DC motor, Rotary

TNB 220 FPCM

R410A (g)

1,900

(V)

230

DISCRIMINATION

(r.p.m.)

MED (r.p.m.)

LO (r.p.m.)

(r.p.m.)

780

H x W x D (mm)

217 x 663 x 595 217 x 953 x 595

650 x 830 x 320

FAN MOTOR

WEIGHT

GROSS / NET (kg)

22 / 18 29 / 25 30 / 26

62 / 56

(/hr)

955

MFA-9NTAT

870

800

1.71.51.0 1.2

800 800450 600

MFA-18NTT

750

680

610

MFA-18NTT

1,000

860

720

MFA-18NTT

1,040

890

750

2005.07.25

SPECIFICATIONS

COOLING CAPACITY

HEATING CAPACITY

MOISTURE REMOVAL

AIR CIRCULATION-Hi

TYPE

DISCRIMINATION

REFRIGERANT

POWER SOURCE

INDOOR UNIT

OUTDOOR UNIT

INDOOR UNIT

OUTDOOR UNIT

INDOOR UNIT

OUTDOOR UNIT

COOL & HEAT

ARY12LUAD ARY14LUAD ARY18LUADARY9LUAB

AOY24LMAM2

TYPE

INDOOR UNIT

OUTDOOR UNIT

HI (dB)

COOLING

HEATING

(dB)

NOISE LEVEL

INDOOR UNIT

OUTDOOR UNIT

(V)

230

COOLING CAPACITY (MAX)

HEATING CAPACITY (MAX)

COOLING

HEATING

COOLING

HEATING

COOLING

HEATING

(Hz)

(A)

(kW)

(kW / kW)

7.6 (12.2)

7.2 (12.2)

5.8 (7.8)

6.4 (9.0)

1.73 (2.77)

1.64 (2.77)

3.35

3.90

POWER SOURCE

FREQUENCY

RUNNING CURRENT

E.E.R.

(MAX)

INPUT WATTS

(MAX)

OUTLINE AND DIMENSIONS

596

560

663

630

400

390

150

217

605

57520

(unit : mm)

INDOOR UNIT

Model : ARY9LUAB

2005.07.07

886

850

953

920

600

390

150

217

605

57520

Unit : mm

Models : ARY12LUAD

ARY14LUAD

ARY18LUAD

2005.06.09

OUTDOOR UNIT

Unit : mm

Model : AOY24LMAM2

Air flow

Bottom

603

343

350

830

650

2005.06.09

REFRIGERANT SYSTEM DIAGRAM

2005.08.18

A Unit

B Unit

heat exchanger

(Indoor)

heat exchanger

(Outdoor)

3-way

valve

2-way

valve

accumulator

compresser

4-way valve

COMP

electric

expansion

valve

strainer

receiver tank

EVA

EVB

HEAT

COOL

Models :

ARY9LUAB

ARY12LUAD

ARY14LUAD

ARY18LUAD

INDOOR UNIT

CIRCUIT DIAGRAM

Thermistor (pipe temp.)

Thermistor (room temp.)

Terminal

Remote

control

to remote control unit to outdoor unit

Outdoor

unit

CN17

CN5

CN1

use T 3.15A - 250V

fuse on F101

Filter

board

CN4

CN11

(fresh air)

CN15

(float sw)

CN7 CN8

CN10

(heater)

CN13

(display)

CN6

(drain pump)

CN14

(HA)

Fan motor

capacitor

Controller PCB

2005.06.09

OUTDOOR UNIT

Thermistor

(heat sink)

Expansion

valve coil B

Expansion

valve coil A

Fan capacitor

Fan motor

4-way valve

Compressor

Choke coil

Capacitor

PCB

CN39

CN38

CN37

CN407

CN11

CN21

CN22

CN25

CN27

CN11

CN30

CN28

CN23

Compressor

pressure sw

Active

filter

module

Compressor

thermal sw

Thermistor (valve)

Fuse

F2 T 3.15A 250V

Fuse

F4 T 5A 250V

Thermistor

(outdoor)

Thermistor

(pipe)

Thermistor

(discharge)

Model : AOY24LMAM2

2005.06.09

Models :

ARY9LUAB

ARY12LUAD

ARY14LUAD

ARY18LUAD

INDOOR UNIT

CIRCUIT DIAGRAM

Thermistor (pipe temp.)

Thermistor (room temp.)

Terminal

Remote

control

to remote control unit to outdoor unit

Outdoor

unit

CN17

CN5

CN1

use T 3.15A - 250V

fuse on F101

Filter

board

CN4

CN11

(fresh air)

CN15

(float sw)

CN7 CN8

CN10

(heater)

CN13

(display)

CN6

(drain pump)

CN14

(HA)

Fan motor

capacitor

Controller PCB

2005.06.09

OUTDOOR UNIT

Thermistor

(heat sink)

Expansion

valve coil B

Expansion

valve coil A

Fan capacitor

Fan motor

4-way valve

Compressor

Choke coil

Capacitor

PCB

CN39

CN38

CN37

CN407

CN11

CN21

CN22

CN25

CN27

CN11

CN30

CN28

CN23

Compressor

pressure sw

Active

filter

module

Compressor

thermal sw

Thermistor (valve)

Fuse

F2 T 3.15A 250V

Fuse

F4 T 5A 250V

Thermistor

(outdoor)

Thermistor

(pipe)

Thermistor

(discharge)

Model : AOY24LMAM2

2005.06.09

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