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Friedrich MW18Y3H User Manual

Indoor unit outdoor unit, Split type room air conditioner wall mounted type

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SPLIT TYPE

ROOM AIR CONDITIONER

WALL MOUNTED TYPE

Indoor unit

Outdoor unit

MW18Y3H

MW24Y3H

MR18Y3H

MR24Y3H

CONTENTS

SPECIFICATIONS

. . . . . . . . . . . . . . . . . . . . 1

DIMENSIONS

. . . . . . . . . . . . . . . . . . . . . . . . 2

REFRIGERANT SYSTEM DIAGRAM

. . . . . 4

CIRCUIT DIAGRAM

. . . . . . . . . . . . . . . . . . . 5

ERROR DERECTION

. . . . . . . . . . . . . . . . .

7

INDOOR PCB CIRCUIT DIAGRAM

. . . . . . .

10

OUTDOOR PCB CIRCUIT DIAGRAM

. . . .

16

PARTS (INDOOR UNIT)

. . . . . . . . . . . . . . 18

PARTS (OUTDOOR UNIT)

. . . . . . . . . . . . 22

26

ACCESSORIES

. . . . . . . . . . . . . . . . . . . . .