Installation, Operation and Maintenance Manual - Data Aire
Installation, Operation and Maintenance Manual - Data Aire
Installation, Operation and Maintenance Manual - Data Aire
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Table of Contents<br />
1.0 <strong>Installation</strong>............................................................................................. 6<br />
1.1 Room Considerations ................................................................... 6<br />
1.2 Inspection ..................................................................................... 6<br />
1.3 Locating the Unit ........................................................................... 6<br />
1.3.1 Horizontal Airfl ow Units ...................................................... 7<br />
1.3.2 Vertical Airfl ow Units .......................................................... 7<br />
1.3.3 Indoor Condensers <strong>and</strong> Condensing Units........................ 7<br />
1.4 Paper work ................................................................................... 8<br />
1.5 Storage ......................................................................................... 8<br />
1.6 Model Identifi cation ....................................................................... 9<br />
2.0 Piping ................................................................................................. 10<br />
2.1 Split <strong>Aire</strong> Cooled Unit Piping ....................................................... 10<br />
2.1.1 Discharge Lines ............................................................... 10<br />
2.1.2 Liquid Lines ..................................................................... 10<br />
2.1.3 Suction Lines ................................................................... 11<br />
2.1.4 Connection Sizes, <strong>Aire</strong> Cooled Units ............................... 11<br />
2.1.5 Field Piping, Remote Condenser..................................... 11<br />
2.1.6 Field Piping, Remote Condensing Unit............................ 12<br />
2.2 Water/Glycol Unit Piping ............................................................. 12<br />
2.2.1 Field Piping, Water/Glycol System .................................. 13<br />
2.2.2 Connection Sizes, Water/Glycol Cooled Units ................ 13<br />
2.2.3 Connection Sizes, Fluid Coolers (Dry Coolers) ............... 13<br />
2.3 Auxiliary Chilled Water Coil Pipings ............................................ 13<br />
2.4 Condensate Drain Piping ............................................................ 14<br />
2.5 Humidifi er Piping ........................................................................ 14<br />
2.6 Leak Testing ............................................................................... 15<br />
2.7 Evacuation .................................................................................. 15<br />
3.0 Electrical Connections ........................................................................ 16<br />
3.1 Electrical Service ......................................................................... 16<br />
3.2 Nameplate Ratings ..................................................................... 16<br />
3.3 Grounding ................................................................................... 16<br />
3.4 Voltage Tolerance ....................................................................... 16<br />
3.5 Auxiliary Control Wiring .............................................................. 16<br />
3.6 Remote Shutdown ...................................................................... 17<br />
3.7 Remote Alarm Contacts .............................................................. 17<br />
3.7.1 Mini DAP II Unit ............................................................... 17<br />
3.7.2 Mini DAP III Unit ............................................................. 17<br />
3.8 Remote Sensors ......................................................................... 17<br />
3.8.1 Mini DAP II Unit ............................................................... 17<br />
3.8.2 Mini DAP III Unit .............................................................. 18<br />
3.9 Condensate Pumps .................................................................... 18<br />
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