General ARG18RH, ARG18RLBH, AOG18RZDL Service Manual

Models Indoor unit Outdoor unit

ARG18RLB
ARG18RLBH

AOG18RZDL

CONTENTS

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

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

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . . 4

OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM. . 5

PRINTED CIRCUIT BOARD LAYOUTS . . . . . . . . . . . . . . . . . . 6

REFRIGERANT SYSTEM DIAGRAM. . . . . . . . . . . . . . . . . . . . 8

DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . 9

PARTS LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

– 1 –

SPECIFICATIONS

– 2 –

804

840

643

150

333

25

336

390

953

605

20

575

866
850

920

600

217

OUTLINE AND DIMENSIONS

(Unit : mm)

INDOOR UNIT

OUTDOOR UNIT

– 8 –

REFRIGERANT SYSTEM DIAGRAM

– 3 –

CIRCUIT DIAGRAM

Models : ARG18RLB AOG18RZDL

ARG18RLBH

Models : ARG18RLB

ARG18RLBH

INDOOR PRINTED CIRCUIT BOARD

CIRCUIT DIAGRAM

– 4 –