Table Of Contents - Carrier 38HDF018-036 Installation, Start-Up And Service Instructions Manual

Table of Contents

Safety Considerations1
Installation1
Complete Pre-Installation Checks1
Table Of Contents1
Unit Dimensions2
Complete Refrigerant Piping Connections3
Lifting Unit With Sling3
Accurater (Bypass Type) Metering Device Components3
Indoor Unit3
Step 2 - Rig And Mount Unit3
Rigging3
Step 3 - Complete Refrigerant Piping3
Check Accurater Control3
Filter Drier3
38Hdf018-036 Physical Data4
38Hdr018-060 Physical Data5
Typical Control Circuit Connections6
Control Circuit Wiring6
Connections To Duct-Free Fan Coil Units6
Step 4 - Make Electrical Connections6
Power Wiring6
38Hdf Electrical Data7
38Hdr Electrical Data8
Typical Wiring Schematic9
Start-Up11
Preliminary Checks11
Leak Test11
To Start Unit11
Service11
Service Valves12
Refrigerant Charging12
Pressure Vs. Temperature Chart13
Subcooling Method13
Maintenance14
Troubleshooting14
Compressor Lockout Switch14
Lubrication14
Troubleshooting The Cooling Cycle15