Data Aire DAFC-11 Manual de instalación descargar pdf (Pagina 3)

Table of Contents

1.0 INSTALLATION .................................................................................................. 6

1.1 Room Considerations ............................................................................................ 6

1.2 Inspection .............................................................................................................. 6

1.3 Rigging .................................................................................................................. 6

1.4 Locating the Unit ................................................................................................... 7

1.4.1 Downﬂ ow Units...................................................................................................... 7

1.4.2 Upﬂ ow Units .......................................................................................................... 8

1.5 Paperwork ............................................................................................................. 8

1.6 Storage .................................................................................................................. 8

1.7 Model Identiﬁ cation ............................................................................................... 9

2.0 PIPING .............................................................................................................. 10

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, Air Cooled Units......................................................................11

2.1.5 Field Piping, Remote Condenser .........................................................................11

2.1.6 Field Piping, Remote Condensing Unit ............................................................... 12

2.2 Water/Glycol Cooled Unit Piping ......................................................................... 12

2.2.1 Field Piping, Glycol System ................................................................................. 13

2.2.2 Connection Sizes, Water/Glycol Cooled Units ..................................................... 13

2.2.3 Connection Sizes, Fluid Coolers .......................................................................... 13

2.3 Auxiliary Chilled Water Coil Piping ...................................................................... 14

2.4 Condensate Drain Piping .................................................................................... 14

2.5 Humidiﬁ er Piping ................................................................................................. 15

2.5.1 Steam Generator Humidiﬁ er ................................................................................ 14

2.5.2 Dry Steam Humidiﬁ er ........................................................................................... 15

2.6 Leak Testing ........................................................................................................ 15

2.7 Evacuation........................................................................................................... 15

3.0 ELECTRICAL CONNECTIONS ........................................................................ 16

3.1 Electrical Service. . .............................................................................................. 16

3.2 Nameplate Ratings .............................................................................................. 16

3.3 Grounding............................................................................................................ 16

3.4 Voltage Tolerance ................................................................................................ 16

3.5 Auxiliary Control Wiring ....................................................................................... 16

3.6 Remote Shutdown ............................................................................................... 16

3.7 Remote Alarm Contacts ...................................................................................... 17

3.8 Remote Sensors.................................................................................................. 17

3.9 Condensate Pumps ............................................................................................. 17

3.10 Condensate Probe .............................................................................................. 17

3.11 Water Sensing Cable .......................................................................................... 17

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Data Aire DAFC-11 Manual de instalación Pagina 3