Heatcraft Refrigeration Products H-IM-FL1A - Manual

H-IM-FL1A December, 2004 Part No. 25006901
Installation and
Operation Manual
Table of Contents
General Safety Information ...................................................... 2
Inspection ................................................................................. 2
Warranty Statement .................................................................. 2
Air Cooled Condensing Unit and Condenser Space and Location
Requirements .................................................................. 3
Condensing Unit Rigging and Mounting ................................... 4
Ambient Fan Cycle Control ...................................................... 4
Condensing Unit Accessories .................................................. 5
Suction Filters, Driers, Sight Glasses ....................................... 5
Refrigerant Oils ........................................................................ 6
Phase Loss Monitor .................................................................. 7
Recommended Refrigerant Piping Practices ........................... 7
Refrigeration Pipe Supports .................................................... 7
Suction Lines ............................................................................ 8
Suction Line Risers .................................................................. 8
Liquid Lines .............................................................................. 8
Evacuation and Leak Detection ...............................................11
Refrigerant Charging Instructions ........................................... 12
Field Wiring............................................................................. 12
Check Out and Start Up ......................................................... 12
Operational Check Out ........................................................... 13
System Balancing - Compressor Superheat .......................... 13
System Troubleshooting Guide .............................................. 14
Preventive Maintenance Guidelines ....................................... 15
Replacement Parts ................................................................. 15
Wiring Diagrams ................................................................ 16-18
Submittal .......................................................................... 19, 20
Service Record ....................................................................... 21
FL AC Scroll
Refrigeration Systems