DA Data Cool Series Installation, Operation And Maintanance Manual - Table of Contents
3
Table of Contents
MODEL IDENTIFICATION ........................................................................ 5
1.0
INSTALLATION ..........................................................................................
6
1.1
Room Considerations ................................................................................................ 6
1.2
Inspection .................................................................................................................. 6
1.3
Locating the Unit ........................................................................................................ 6
1.3.1 Indoor Condensing Unit .............................................................................................. 7
1.4
Leveling Legs ............................................................................................................ 7
1.5
Paperwork ................................................................................................................. 7
1.6
Storage ...................................................................................................................... 7
2.0
PIPING ........................................................................................................
8
2.1
Split Air Cooled Unit Piping ........................................................................................ 8
2.1.1 Liquid Lines ............................................................................................................... 8
2.1.2 Suction Lines ............................................................................................................. 8
2.1.3 Connection Sizes, Air Cooled Units ............................................................................ 9
2.1.4 Field Piping, Remote Condensing Unit ....................................................................... 9
2.2
Water/Glycol Cooled Unit Piping .............................................................................. 10
2.2.1 Liquid Lines ............................................................................................................. 10
2.2.2 Suction Lines ........................................................................................................... 10
2.2.3 Connection Sizes, Water/Glycol Cooled Units .......................................................... 11
2.2.4 Connection Sizes, Fluid Coolers .............................................................................. 11
2.3
Chilled Water Piping ................................................................................................ 11
2.4
Condensate Drain Piping ......................................................................................... 11
2.5
Humidifier Piping ..................................................................................................... 12
2.6
Leak Testing ............................................................................................................ 12
2.7
Evacuation ............................................................................................................... 12
3.0
ELECTRICAL CONNECTIONS ...............................................................
13
3.1
Electrical Service ..................................................................................................... 13
3.2
Nameplate Ratings .................................................................................................. 13
3.3
Grounding ................................................................................................................ 13
3.4
Voltage Tolerance .................................................................................................... 13
3.5
Auxiliary Control Wiring ............................................................................................ 13
4.0
INSTALLATION OF REMOTE OUTDOOR HEAT EXCHANGER ..........
14
4.1
Rigging .................................................................................................................... 14
4.2
Locating the Remote Heat Exchanger ...................................................................... 14
4.3
Electrical Service ..................................................................................................... 14
4.4
Air Cooled Condensers - Model DRCU .................................................................... 15
4.4.1
Fan Speed Control ................................................................................................... 15