FATC CONTENTS 1. TECHNICAL SPECIFICATION ............................................................................................... 1 2. FATC SYSTEM & LAYOUT .................................................................................................... 2 3. FATC UNIT AIR FLOW LAYOUT ........................................................................................... 3 4. BATTERY COOLING SYSTEM LAYOUT............................................................................... 4 5. SCHEMATICS OF HVAC & BATTERY COOLING SYSTEM (BCS)....................................... 5 6. HVAC UNIT ELECTRICAL CIRCUIT DIAGRAM .................................................................... 6 7. TIGHTENING TORQUES........................................................................................................ 7 8. PRECAUTIONS .................................................................................................................... 10 9. FATC CONTROL PANEL ..................................................................................................... 11 10. CONTROL PANEL CONNECTOR DETAILS........................................................................ 17 11. FATC UNIT ........................................................................................................................... 18 12. COMPRESSOR .................................................................................................................... 20 13. CHILLER UNIT ..................................................................................................................... 22 14. COOLANT PUMP ................................................................................................................. 22 15. BLOWER .............................................................................................................................. 23 16. AC FILTER ........................................................................................................................... 23 17. TXV ....................................................................................................................................... 24 18. HVAC UNIT........................................................................................................................... 24 19. FATC SENSORS AND ACTUATORS................................................................................... 25 A. LINEAR PRESSURE SENSOR (LPS)............................................................................... 25 B. CONDENSER AND RECEIVER DRIER ............................................................................ 25 C. SOLAR LOAD SENSOR ................................................................................................... 26 D. OAT SENSOR................................................................................................................... 27 E. THERMISTER OR THERMO SENSOR ............................................................................ 29 F. AIR INLET ACTUATOR..................................................................................................... 30 G. LINEAR POWER MODULE .............................................................................................. 31
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