OWNER'S INSTRUCTIONS & INSTALLATION MANUAL MULTI-SPLIT TYPE ROOM AIR CONDITIONER AM18B1C09, AM26B1C13, AM27B1C07, AM27B1C13, UM18B1C2, UM26B1C2, UM27B1C3

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ENGLISH
Contents
◆ P REPARING THE I NSTALLATION
■ Deciding on Where to Install the Air Conditioner . . . . . . . . . . . 28
■ Air Conditioner and Accessories . . . . . . . . . . . . . . . . . . . . . . . 32
◆ I NSTALLING THE I NDOOR U NIT
■ Fixing the Installation Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
■ Purging the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
■ Connecting the Assembly Cable . . . . . . . . . . . . . . . . . . . . . . . 35
■ Installing and Connecting the Indoor Unit Drain Hose . . . . . . 37
■ Installing and Connecting the Indoor Unit Assembly Piping . . 38
■ Cutting/Extending the Piping . . . . . . . . . . . . . . . . . . . . . . . . . . 39
◆ I NSTALLING THE O UTDOOR U NIT
■ Connecting the Cables to the Outdoor Unit . . . . . . . . . . . . . . 40
■ Auxillary Circuit Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
■ Electrical Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
■ Checking Correct Earthing . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
■ Fixing the Unit in Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
◆ C
OMPLETING THE I
NSTALLATION
■ Connecting Up and Purging the Circuit . . . . . . . . . . . . . . . . . . 45
■ Performing Leak Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
■ Placing the Indoor Unit in Position . . . . . . . . . . . . . . . . . . . . . 47
■ Checking and Testing Operations . . . . . . . . . . . . . . . . . . . . . . 48
■ Explaining Operations to the Owner . . . . . . . . . . . . . . . . . . . . 49