Haskris OPC 12 - Default Chapter; Table of Contents

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Table of Contents
1.0 PRELIMINARY INFORMATION
1.1 Installation Support (HMSA) 1
1.2 Service Support (HMSA) 1
1.3 Schedule of Events 2
2.0 INSTALLATION
2.1 Delivery Inspection and Unpacking System 3
2.2 System Location / roof curb 3 – 4 - 5
2.3 Unit Dimensions 6
2.4 Electrical Power (and Phase Monitor) 6 - 7
2.5 Circulating Water Connections (Supply and Return Lines) 8
2.6 Piping Line Flush 9
2.7 Piping Leak Check 10
2.8 Piping Line Purge 10
2.9 Filling the System 10
2.10 Filling the Reservoir 11
2.11 Filling the Piping 11
Line Size Worksheet 12
2.12 Installer Check List 13
3.0 SYSTEM START-UP
3.1 Remove Liquid Refrigerant Prior to Start-Up 14
3.1.1 Energize Compressor Crankcase Heater 14
3.1.2 Failure to Energize Crankcase Heater 14
3.2 Final Inspection 14
3.2.1 Tank Level 14
3.2.2 Leaks and Line Debris 14
4.0 OPERATION
4.1 Temperature Control 15
4.1.1 Temperature Pre-Set 15
4.1.2 Allowable Adjustments 15
4.1.3 Adjust Set point While System is Running 15
4.1.4 Permissible Temperature Settings 15
4.1.5 Response Time for Adjustments 15
4.1.6 Condensation Reminder 15
4.2 Electronic PID Controller 16
4.3 Refrigerant Sight Glass / Moisture Indicator 17
4.4 Refrigerant Pressure Control 17
4.5 Refrigerant Compressor Troubleshooting 18
4.5.1 Compressor Restart 18