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CONTENTS
1. PREFACE ...................................................................................................................................................3
1.1 FEATURES.....................................................................................................................................................3
1.2 SPECIFICATIONS .........................................................................................................................................3
1.3 LOCATIONS OF CONTROLS .......................................................................................................................4
1.4 SAFETY PRECAUTIONS ..............................................................................................................................4
1.5 INSULATION RESISTANCE TEST ................................................................................................................4
2. DISASSEMBLY INSTRUCTIONS ................................................................................................5
2.1 MECHANICAL PARTS ..................................................................................................................................5
2.1.1 FRONT GRILLE ....................................................................................................................................5
2.1.2 CABINET................................................................................................................................................5
2.1.3 CONTROL BOARD................................................................................................................................5
2.2 AIR HANDLING PARTS ................................................................................................................................6
2.2.1 AIR GUIDE UPPER ..............................................................................................................................6
2.2.2 ORIFICE, TURBO FAN AND FAN .........................................................................................................6
2.2.3 MOTOR..................................................................................................................................................7
2.2.4 AIR GUIDE.............................................................................................................................................7
2.3 ELECTRICAL PARTS ....................................................................................................................................7
2.3.1 OVERLOAD PROTECTOR ...................................................................................................................7
2.3.2 COMPRESSOR .....................................................................................................................................8
2.3.3 CAPACITOR ..........................................................................................................................................8
2.3.4 THERMOSTAT .......................................................................................................................................8
2.3.5 ROTARY SWITCH..................................................................................................................................8
2.3.6 POWER CORD .....................................................................................................................................9
2.4 REFRIGERANT CYCLE ................................................................................................................................9
2.4.1 CONDENSER .......................................................................................................................................9
2.4.2 EVAPORATOR ....................................................................................................................................10
2.4.3 CAPILLARY TUBE ..............................................................................................................................10
3. TROUBLESHOOTING GUIDE .....................................................................................................12
3.1 OUTSIDE DIMENSIONS..............................................................................................................................12
3.2 PIPING SYSTEM .........................................................................................................................
................13
3.3 TROUBLESHOOTING GUIDE ....................................................................................................................14
4. CIRCUIT DIAGRAM ............................................................................................................................19
5. EXPLODED VIEW ...............................................................................................................................20
6. SERVICE PARTS LIST .....................................................................................................................21