1-2
CONTENTS
1.1GENERAL INFORMATION........................................................................53
1.1.1Specific features.................................................................................53
1.1.2How to read the model name.............................................................53
1.2SELECTION DATA.....................................................................................54
1.2.1Specifications......................................................................................54
1.2.2Range of usage & limitations.............................................................58
1.2.3Exterior dimensions............................................................................59
1.2.4Piping system......................................................................................61
1.3ELECTRICAL DATA..................................................................................63
1.3.1Electrical wiring..................................................................................63
1.4OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER.............65
1.4.1Table of operation control..................................................................65
1.4.2Details of operation control...............................................................66
1.5APPLICATION DATA.................................................................................77
1.5.1Selection of location for installation.................................................78
1.5.2Installation of indoor unit...................................................................79
1.5.3Installation of outdoor unit.................................................................81
1.5.4Refrigerant piping...............................................................................82
1.5.5Test run................................................................................................83
1.5.6Precautions for wireless remote controller installation
and operation ......................................................................................84
1.6MAINTENANCE DATA...............................................................................85
1.6.1Trouble shooting.................................................................................85
1.6.2Servicing..............................................................................................89
1.6.3Power supply remote operation........................................................90