Table Of Contents - Data Aire DAMA-01 Installation, Operation And Maintenance Manual

1.0 Installation
1.1 Room Considerations ...................................................................................... 6
1.2 Inspection ........................................................................................................ 6
1.3 Locating the unit .............................................................................................. 6
1.3.1 Vertical airfl ow units .............................................................................. 7
1.3.2 Air cooled packaged units ..................................................................... 7
1.3.3 Horizontal airfl ow units.......................................................................... 8
1.3.4 Indoor condensers and condensing units ............................................. 8
1.4 Paper work ...................................................................................................... 8
1.5 Storage ............................................................................................................ 8
1.6 Model identifi cation .......................................................................................... 9
2.0 Piping
2.1 Split air cooled unit piping .............................................................................. 10
2.1.1 Discharge lines ................................................................................... 10
2.1.2 Liquid lines .......................................................................................... 10
2.1.3 Suction lines ........................................................................................ 11
2.1.4 Connection sizes, aif cooled units ...................................................... 11
2.1.5 Field piping - remote condenser ......................................................... 11
2.1.6 Field piping - remote condensing unit ................................................. 12
2.2 Water/glycol unit piping
2.2.1 Field piping - water/glycol system ....................................................... 12
2.2.2 Connection sizes - water/glycol system .............................................. 13
2.2.3 Connection sizes - fl uid coolers (dry coolers) ..................................... 13
2.3 Auxiliary chilled water coil piping ................................................................... 14
2.4 Condensate drain piing .................................................................................. 14
2.5 Humidifi er piping ............................................................................................ 14
2.6 Leak testing ................................................................................................... 14
2.7 Evacuation ..................................................................................................... 15
3.0 Electrical connections
3.1 Electrical service ............................................................................................ 16
3.2 Nameplate rating ........................................................................................... 16
3.3 Grounding ...................................................................................................... 16
3.4 Voltage tolerance ........................................................................................... 16
3.5 Auxiliary control wiring ................................................................................... 16
3.6 Remote shutdown .......................................................................................... 17
3.7 Remote alarm contacts .................................................................................. 17
3.7.1 Mini DAP II units ................................................................................. 17
3.7.2 Mini DAP III units ................................................................................ 17
3.8 Remote sensors ............................................................................................ 17
3.8.1 Mini DAP II units ................................................................................. 17
3.8.2 Mini DAP III units ................................................................................ 18
3.9 Condensate pumps ....................................................................................... 18

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