Concealed Duct Installation Manual

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TABLE OF CONTENTS

TABLE OF CONTENTS .................................................................................................... 2

INTRODUCTION ................................................................................................................. 3

WARNINGS ........................................................................................................................... 3

IMPORTANT SAFETY PRECAUTIONS ................................................................... 4

OPERATING TEMPERATURES ................................................................................... 7

ACCESSORIES .....................................................................................................................8

PARTS IDENTIFICATION ............................................................................................... 10

INSTALLATION OVERVIEW - INDOOR UNIT ..................................................... 11

INDOOR UNIT INSTALLATION ..................................................................................12

STEP 1: SELECT INSTALLATION LOCATION ....................................................12

STEP 2: HANG INDOOR UNIT .................................................................................... 13

STEP 3: DRILL WALL HOLE FOR CONNECTIVE PIPING ............................ 14

STEP 4: DUCT AND ACCESSORIES INSTALLATION .....................................15

STEP 5: CONNECT DRAIN PIPE ................................................................................ 17

STEP 6: CONNECT SIGNAL CABLE .......................................................................19

STEP 7: PREPARE REFRIGERANT PIPING ......................................................... 21

STEP 8: WRAP PIPES AND CABLE ........................................................................ 21

TROUBLESHOOTING ..................................................................................................... 22

WIRING DIAGRAM ............................................................................................................ 26

ERROR CODES - INDOOR UNIT ...............................................................................27