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Table of Contents, continued

4.0 INSTALLATION OF REMOTE OUTDOOR HEAT EXCHANGER - Continued

4.4 Electrical Service ........................................................................................................... 18

4.5 Air Cooled Condensers - Model DARC ......................................................................... 18

4.6 Fluid Coolers - Model DAFC ......................................................................................... 18

4.6.1 Fluid-Sensing Thermostats ........................................................................................... 18

4.6.2 Energy Saver Cooling ...................................................................................................18

5.0 CHARGING ........................................................................................................................ 19

5.1 Air Cooled Systems .............................................................................................................19

5.1.1 Package Air Cooled Systems .........................................................................................19

5.1.2 Split Indoor Air Cooled Systems Charging ..................................................................... 19

5.1.3 Fan Speed Control System Charging.............................................................................20

5.1.4 Flooded System Charging ..............................................................................................21

5.2 Water/Glycol Cooled Systems ........................................................................................ 22

5.2.1 Water/Glycol Cooled Systems Charging ........................................................................22

5.2.2 Factory Charge for Water/Glycol Cooled Systems .........................................................22

5.3 Refrigerant Handling ......................................................................................................22

5.4 Important Refrigeration Component ...............................................................................23

5.4.1 Expansion Valve .............................................................................................................23

5.4.2 High Pressure Cutout Switch ........................................................................................23

5.4.3 Low Pressure Cutout Switch ..........................................................................................23

6.0 GLYCOL SYSTEMS ...........................................................................................................24

6.1 Glycol Concentration ......................................................................................................24

6.2 Internal (Fluid) Volume ................................................................................................... 24

6.3 Fluid Cooler Internal Volume ..........................................................................................24

6.4 Copper Piping Internal Volume.......................................................................................24

6.5 Freezing Point of Aqueous Solutions .............................................................................24

7.0 CONTROLS ........................................................................................................................25

7.1 Standard Thermostat ......................................................................................................25

7.2 Optional Programmable Thermostat ..............................................................................25

7.3 Optional Mini DAP II Microprocessor Control Panel .......................................................25

7.4 Optional DAP II Microprocessor Control Panel ..............................................................25

7.5 Secondary Heat Exchangers..........................................................................................25

7.6 Wiring Diagrams .............................................................................................................26

8.0 REGULAR MAINTENANCE ITEMS

8.1 Air Filters ........................................................................................................................27

8.2 Belts ............................................................................................................................... 27

8.3 Bearings .........................................................................................................................27

8.4 Humidiﬁ er Canisters .......................................................................................................27

8.5 Fuses ..............................................................................................................................27

8.6 Heating Elements ...........................................................................................................27

8.7 Refrigerant Filter Drier ....................................................................................................28

Brand	Data Aire
Model	MINI CEILING SERIES
Category	Chiller
Language	English

Data Aire MINI CEILING SERIES User Manual

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