DA Data Cool Series Installation, Operation And Maintanance Manual - Table of Contents, Continued
4
Table of Contents, continued
5.0
CHARGING
..................................................................................................................... 15
5.1 Voltage Phase Check ............................................................................................................ 15
5.1.1 Evaporator ..................................................................................................................... 15
5.1.2 Secondary Heat Exchanger ............................................................................................ 15
5.2
Air Cooled Systems ....................................................................................................... 15
5.2.1 Split Indoor Air Cooled Systems Charging ...................................................................... 15
5.2.2 Fan Speed Control System Charging ............................................................................. 16
5.3
Water/Glycol Cooled Systems ........................................................................................ 17
5.3.1 Water/Glycol Cooled Systems Charging ......................................................................... 17
5.4
Refrigerant Handling ...................................................................................................... 18
5.5
Important Refrigeration Components .............................................................................. 18
5.5.1 Expansion Valve ............................................................................................................ 18
5.5.2 High Pressure Cutout Switch ......................................................................................... 18
5.5.3 Low Pressure Cutout Switch .......................................................................................... 18
6.0
CONTROLS
................................................................................................................... 18
6.1
Standard Thermostat ...................................................................................................... 18
6.2
Optional Programmable Thermostat ............................................................................... 19
6.3
Optional Mini DAP II Microprocessor Control Panel ........................................................ 19
6.4
Optional DAP II Microprocessor Control Panel ............................................................... 19
6.5
Wiring Diagrams ............................................................................................................ 19
7.0
REGULAR MAINTENANCE ITEMS ..............................................................
20
7.1
Air Filters ....................................................................................................................... 20
7.2
Bearings ........................................................................................................................ 20
7.3
Humidifier Canisters ...................................................................................................... 20
7.4
Fuses ............................................................................................................................ 20
7.5
Heating Elements........................................................................................................... 20
7.6
Refrigerant Filter Drier ................................................................................................... 21
8.0
WARRANTY ...............................................................................................
22
9.0
CONTACT DATA AIRE
................................................................................................ 23
Line Sizing Chart ......................................................................................................................... 24
Monthly Maintenance Inspection Checklist .............................................................................. 25
Quarterly Maintenance Inspection Checklist ............................................................................ 26
INDEX
.................................................................................................................................. 28 - 29