Specifications

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63
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CONTENTS
1. GENERAL INFORMATION ............................................................................. 64
1.1 Specific features ....................................................................................... 64
1.2 How to read the model name ................................................................... 64
2. SELECTION DATA .......................................................................................... 65
2.1 Specifications ........................................................................................... 65
2.2 Range of usage & limitations .................................................................. 67
2.3 Exterior dimensions ................................................................................. 67
2.4 Piping system ........................................................................................... 68
2.5 Selection chart .......................................................................................... 69
3. ELECTRICAL DATA ........................................................................................ 70
3.1 Electrical wiring ........................................................................................ 70
4. OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER ................... 71
5. APPLICATION DATA ...................................................................................... 77
5.1 Selection of location for installation ....................................................... 78
5.2 Installation of indoor unit......................................................................... 79
5.3 Installation of outdoor unit ...................................................................... 81
5.4 Refrigerant piping ..................................................................................... 81
5.5 Test run ...................................................................................................... 83
5.6
Precautions for wireless remote controller installation and operation ..... 83
6. MAINTENANCE DATA .................................................................................... 84
6.1 Trouble shooting....................................................................................... 84
6.2 Servicing.................................................................................................... 87
6.3 Power supply remote operation .............................................................. 88
MODELS SRK50CA SRK56CA SRK56CA-4