User Manual Carrier FX4BNF048000AAAA Direct Expansion Fan Coil Units

Documents for Carrier FX4BNF048000AAAA

INSTALLATION INSTRUCTIONS

For FX4BNF048000AAAA. Also, The document are for others Carrier models: FX4B*

• SAFETY CONSIDERATIONS1
• INTRODUCTION2
• HEATER PACKAGES2
• INSTALLATION2
  • PROCEDURE 1: CHECK EQUIPMENT2
  • PROCEDURE 2: MOUNT UNIT2
  • PROCEDURE 3: AIR DUCTS5
  • PROCEDURE 4: ELECTRICAL CONNECTIONS6
  • PROCEDURE 5: REFRIGERANT TUBING CONNECTION AND EVACUATION10
  • PROCEDURE 6: REFRIGERANT FLOW CONTROL DEVICE11
  • PROCEDURE 7: CONDENSATE DRAINS11
  • PROCEDURE 8: ACCESSORIES11
  • PROCEDURE 9: SEQUENCE OF OPERATION13
• START UP15
• CARE AND MAINTENANCE15
• PIJRON QUICK REFERENCE GUIDE FOR INSTALLERS AND TECHNICIANS16