Table Of Contents - Data Aire gForce Ultra User Manual

1. INTRODUCTION ................................................................................................. 7
Product Information .............................................................................................. 7
1.1
Model Identification .............................................................................................. 8
1.2
Inspection ............................................................................................................ 8
1.3
Paperwork ............................................................................................................ 9
1.4
2. INSTALLATION ................................................................................................ 10
Installation Checklist ............................................................................................10
2.1
Room Considerations............................................................................................10
2.2
Equipment Handling .............................................................................................11
2.3
Rigging ...............................................................................................................11
2.4
Locating the Unit .................................................................................................12
2.5
2.5.1 Downflow Units .................................................................................... 12
2.5.2 Upflow Units ......................................................................................... 13
Storage ...............................................................................................................14
2.6
Piping .................................................................................................................14
2.7
2.7.1 Air Cooled Unit Piping ........................................................................... 15
2.7.2 Discharge Lines .................................................................................... 16
2.7.3 Liquid Lines .......................................................................................... 17
2.7.4 Connection Sizes, Air Cooled Units ......................................................... 17
2.7.5 Field Piping, Remote Condenser ............................................................ 18
2.7.6 Water/Glycol Cooled Unit Piping ............................................................ 18
2.7.7 Field Piping, Water/Glycol System .......................................................... 20
2.7.8 Connection Sizes, Water/Glycol Cooled Units .......................................... 21
2.7.9 Connection Sizes, Fluid Coolers .............................................................. 21
2.7.10 Auxiliary Chilled Water/Energy Saver Coil Piping .................................. 21
Condensate Drain Piping .......................................................................................21
2.8
Humidifier Piping .................................................................................................23
2.9
2.9.1 Steam Generator Humidifier .................................................................. 23
2.10 Leak Testing ........................................................................................................23
2.11 Evacuation ..........................................................................................................24
3. ELECTRICAL CONNECTIONS ............................................................................. 26
Electrical Service ..................................................................................................26
3.1
Nameplate Ratings ...............................................................................................26
3.2
Grounding ...........................................................................................................27
3.3
Voltage Tolerance ................................................................................................27
3.4
Auxiliary Control Wiring ........................................................................................27
3.5
Remote Shutdown ...............................................................................................27
3.6
Remote Alarm Contacts ........................................................................................28
3.7
Condensate Pumps ..............................................................................................28
3.8
Condensate Probe ................................................................................................29
3.9
3.10 Water Sensing Cable (Optional).............................................................................29
3.11 Remote Temperature and Humidity Sensors (Optional) ...........................................30
3.12 Manual Override Switches .....................................................................................30
10-2014

Table of Contents

gForce User Manual ● 3