FHD-UL

2 SUBJECT PAGE # Warning Symbols And Placards 3 General Safety Information 4 Product Warranty Statement 5 Receiving And Inspection 5 Uncrating And Rigging 5 - 6 Unit Mounting 6 - 8 Locating Equipment 7 Drain Line Piping 8 - 9 Refrigerant Piping 10 Refrigerant Piping (Distributor / TXV / Solenoid Valve) 11 Leak Testing, Evacuation And Charging 12 Evaporator Superheat 12 Refrigerant Blends / Temperature Glide 13 Field & Factory Wiring / Electrical Requirements 13 Typical Field Wiring Diagrams 14 - 20 Start-Up / Test Pressure / Approved Refrigerants 21 Service - Maintenance (Fan / Motor Assy) 22 Service - Maintenance (Coil Corrosion) 22 Service - Maintenance (Defrost Cycle / Heaters) 23 Remove / Replace Fan And Motor Assy 24 Remove / Replace Defrost Heaters 24 Routine Maintenance / Service 25 Replacement Parts 25 Start Up / Service / Maintenance Notes 26 Factory Contact Information 27 TABLE OF CONTENTS INSTALLATION AND OPERATION MANUAL