Data Aire DAMW/G-1.5 Guia de Resolução de Problemas descarregar pdf (Página 4)

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

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Data Aire DAMW/G-1.5 Guia de Resolução de Problemas Página 4