Heat Controller DMC09SB-0 사용자 설명서
2 Room Air Conditioner
Air Conditioner Service Manual
TABLE OF CONTENTS
Safety Precautions..........................................................................................................................................3
Dimensions......................................................................................................................................................9
Dimensions......................................................................................................................................................9
Symbols Used in this Manual .....................................................................................................................9
Indoor Unit..................................................................................................................................................9
Outdoor Unit .............................................................................................................................................11
Indoor Unit..................................................................................................................................................9
Outdoor Unit .............................................................................................................................................11
Introduction ...................................................................................................................................................12
Installation .....................................................................................................................................................13
Installation .....................................................................................................................................................13
Selection of the Best Location..................................................................................................................16
Piping Length and Elevation.....................................................................................................................17
How to Fix Installation Plate .....................................................................................................................18
Drill a Hole in the Wall ..............................................................................................................................18
Drain hose junction...................................................................................................................................18
Piping Length and Elevation.....................................................................................................................17
How to Fix Installation Plate .....................................................................................................................18
Drill a Hole in the Wall ..............................................................................................................................18
Drain hose junction...................................................................................................................................18
Flaring work and connection of piping .......................................................................................................19
Flaring work..............................................................................................................................................19
Connection of Piping Indoor .....................................................................................................................20
Connection of the Pipes-Outdoor .............................................................................................................26
Connection of Piping Indoor .....................................................................................................................20
Connection of the Pipes-Outdoor .............................................................................................................26
Connecting the cable between indoor unit and outdoor unit ...................................................................26
Connect the Cable....................................................................................................................................26
Checking the drainage and forming the pipings........................................................................................28
Checking the Drainage.............................................................................................................................28
Form the Piping ........................................................................................................................................29
Form the Piping ........................................................................................................................................29
AIR PURGING ................................................................................................................................................29
Air purging ................................................................................................................................................30
Air purging with vacuum pump .................................................................................................................30
Air purging with vacuum pump .................................................................................................................30
Test Running .................................................................................................................................................33
Operation .......................................................................................................................................................34
Operation .......................................................................................................................................................34
Function of Controls .................................................................................................................................34
Display Function ......................................................................................................................................38
Self-diagnosis Function ............................................................................................................................38
Remote Control Operations......................................................................................................................39
Display Function ......................................................................................................................................38
Self-diagnosis Function ............................................................................................................................38
Remote Control Operations......................................................................................................................39
Disassembly ..................................................................................................................................................40
Indoor Unit................................................................................................................................................40
Troubleshooting Guide .................................................................................................................................43
Refrigeration Cycle Diagram ....................................................................................................................43
2-way, 3-way Valve .................................................................................................................................44
Cycle Parts ...............................................................................................................................................50
Electronic Parts ........................................................................................................................................51
2-way, 3-way Valve .................................................................................................................................44
Cycle Parts ...............................................................................................................................................50
Electronic Parts ........................................................................................................................................51
Schematic Diagram.......................................................................................................................................61
Electric Control Device .............................................................................................................................61
Wiring Diagram.........................................................................................................................................64
Components Location ..............................................................................................................................66
Wiring Diagram.........................................................................................................................................64
Components Location ..............................................................................................................................66
Product Specifications .................................................................................................................................71