Table of Contents
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1.1 SAFETY PRECAUTIONS................................................................................................................................3
1.2 INSULATION RESISTANCE TEST.................................................................................................................3
1.3 SPECIFICATIONS...........................................................................................................................................3
1.4 FEATURES .....................................................................................................................................................4
1.5 CONTROL LOCATIONS .................................................................................................................................4
2.1 MECHANICAL PARTS ....................................................................................................................................5
2.1.1 FRONT GRILLE .....................................................................................................................................5
2.1.2 CABINET................................................................................................................................................5
2.1.3 CONTROL BOX .....................................................................................................................................5
2.2 AIR HANDLING PARTS ..................................................................................................................................6
2.2.1 COVER (AT THE TOP) ..........................................................................................................................6
2.2.2 BLOWER................................................................................................................................................6
2.2.3 FAN ........................................................................................................................................................6
2.2.4 SHROUD................................................................................................................................................7
2.3 ELECTRICAL PARTS .....................................................................................................................................7
2.3.1 MOTOR ..................................................................................................................................................7
2.3.2 COMPRESSOR .....................................................................................................................................7
2.3.3 CAPACITOR ..........................................................................................................................................7
2.3.4 POWER CORD ......................................................................................................................................8
2.3.5 THERMISTOR........................................................................................................................................8
2.3.6 SYNCHRONOUS MOTOR.....................................................................................................................8
2.4 REFRIGERATION CYCLE ..............................................................................................................................9
2.4.1 CONDENSER ........................................................................................................................................9
2.4.2 EVAPORATOR ......................................................................................................................................9
2.4.3 CAPILLARY TUBE .................................................................................................................................9
3.1 HOW TO INSTALL THE UNIT.......................................................................................................................12
3.2 HOW TO DRAIN............................................................................................................................................12
3.3 HOW TO USE THE REVERSIBLE INLET GRILLE ..................................................................................................................12
3.4 WINDOW REQUIREMENTS.........................................................................................................................13
3.5 INSTALLATION KITS CONTENTS ...............................................................................................................13
3.6 SUGGESTED TOOL REQUIREMENTS .......................................................................................................14
4. TROUBLESHOOTING GUIDE
4.1 OUTSIDE DIMENSIONS...............................................................................................................................15
4.2 PIPING SYSTEM...........................................................................................................................................15
4.3 TROUBLESHOOTING GUIDE ......................................................................................................................16
5.1 CIRCUIT DIAGRAM ......................................................................................................................................25
5.2 ELECTRONIC CONTROL DEVICE ..............................................................................................................26
5.3 COMPONENTS LOCATION(FOR MAIN P.C.B ASM) .......................................................................................................27
5.4 COMPONENTS LOCATION(FOR DISPLAY P.C.B ASM) .......................................................................................................27
CONTENTS
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