Data Aire DAL-06 - Table of Contents

TABLE OF CONTENTS
3
INTRODUCTION ............................................................................................................. 7
Product Information ....................................................................................................................... 7
Model Identification ....................................................................................................................... 7
Inspection ...................................................................................................................................... 8
Paperwork ..................................................................................................................................... 8
Storage .......................................................................................................................................... 8
Suggested Reference Storage Room Conditions ......................................................................... 9
General Storage Considerations ................................................................................................... 9
Registered Trademarks – Copy Rights – References Section ................................................... 10
INSTALLATION .............................................................................................................11
Recommended Tools for Installation .......................................................................................... 12
Pre-Installation ............................................................................................................................ 12
Installation must be planned so that: .......................................................................................... 12
Room Considerations .................................................................................................................. 13
Equipment Handling and Rigging ............................................................................................... 14
Moving Unit into Final Location ........................................................................................... 14
Rigging ........................................................................................................................................ 14
Locating the Unit ......................................................................................................................... 14
Horizontal Airflow Units ............................................................................................................... 15
Installing/Mounting ...................................................................................................................... 15
Indoor Condensers and Condensing Units ................................................................................. 17
Piping .......................................................................................................................................... 17
Split Air-Cooled Unit Piping ......................................................................................................... 18
Discharge Lines .......................................................................................................................... 18
Liquid Lines ................................................................................................................................. 20
Suction Lines ............................................................................................................................... 20
Recommended Line Sizing ........................................................................................................ 20
Hot Gas Lines ...................................................................................................................... 21
Liquid Lines ......................................................................................................................... 21
Suction Lines ....................................................................................................................... 22
Connection Sizes, Air Cooled Units ............................................................................................ 22
Connection Sizes, Water/Glycol Cooled Units ............................................................................ 23
Connection Sizes, DX Water/Glycol-Cooled Units 3-Way Chilled Water Valves ....................... 23
Connection Sizes, DX Water/Glycol-Cooled Units 2-Way Chilled Water Valves ....................... 23
Connection Sizes, Chilled Water Units ....................................................................................... 23
Field Piping, Remote Condenser/Condensing Unit Above Evaporator ...................................... 24
Field Piping, Remote Condenser/ Condensing Unit Below Evaporator ...................................... 25
Connection Sizes, Fluid Coolers (Dry Coolers) .......................................................................... 26
Auxiliary Chilled Water/Energy Saver Coil .................................................................................. 26
Auxiliary Chilled Water/Energy Saver Coil Piping ............................................................... 26
Condensate Drain System .................................................................................................. 27
Condensate Trap................................................................................................................. 28
Condensate Pump Side Mounting Pump (Optional)Humidifier Piping........................................ 30
Humidifier .................................................................................................................................... 31
Steam Generator Humidifier ............................................................................................... 31
Humidifier Piping ................................................................................................................. 31
Refrigerant Piping Protection ...................................................................................................... 31
Water/Glycol Cooled Unit Piping ................................................................................................. 32
Leak Testing ................................................................................................................................ 34
Electrical Installation ................................................................................................................... 34
Commissioning Information ......................................................................................................... 35