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LIST OF ILLUSTRATIONS
Figure 1-1 – Compression Cycle .................................................................................................................. 9
Figure 1-2 – Starter Box.............................................................................................................................. 10
Figure 1-3 – Control Box ............................................................................................................................. 10
Figure 1-4 – Compressor / Motor Side........................................................................................................ 11
Figure 1-5 – Cooler / Reservoir Side .......................................................................................................... 11
Figure 1-6 – Air/Oil Flow Diagram............................................................................................................... 12
Figure 2-1 – Typical Compressor Room ..................................................................................................... 14
Figure 2-2 – Air Flow Chart ......................................................................................................................... 14
Figure 2-3 – Cold Weather Installation ....................................................................................................... 16
Figure 2-4 – Inlet Line Lengths ................................................................................................................... 17
Figure 2-5 – Heat Exchanger (Oil Cooler) Approximate Water Flow.......................................................... 19
Figure 2-6 – Aftercooler Approximate Water Flow..................................................................................... 19
Figure 2-7 – Series Piping........................................................................................................................... 21
Figure 2-8 – Parallel Piping......................................................................................................................... 21
Figure 4-1 – Schematic Tubing Diagram .................................................................................................... 28
Figure 4-2 – Blowdown Valve ..................................................................................................................... 29
Figure 4-3 – Minimum Discharge Pressure/Check Valve ........................................................................... 29
Figure 4-4 – Inlet Valve ............................................................................................................................... 30
Figure 4-5 – Shuttle Valve........................................................................................................................... 31
Figure 4-6 – Turn Valve – Electra-Saver Only ............................................................................................ 32
Figure 4-7 – Control Schematic – Compressor Unloaded – Constant Speed Mode .................................. 35
Figure 4-8 – Control Schematic – Compressor At Full Load – Constant Speed Mode .............................. 36
Figure 4-9 – Control Schematic – Compressor Unloaded – Low Demand Mode Or Auto Mode ............... 37
Figure 4-10 – Control Schematic – Compressor At Full Load .................................................................... 38
Figure 4-11 – Control Schematic – Compressor Fully Unloaded – Low Demand Mode Switch Off .......... 39
Figure 4-12 – Control Schematic – Compressor Fully Loaded – Low Demand Mode Switch On.............. 40
Figure 4-13 – Wiring Diagram – Wye Delta ................................................................................................ 41
Figure 4-14 – Wiring Diagram – Full Voltage.............................................................................................. 42
Figure 4-15 – Wiring Diagram – Wye Delta ................................................................................................ 43
Figure 4-16 – Wiring Diagram – Full Voltage.............................................................................................. 44
Figure 5-1 – Dew Point Chart
°
F................................................................................................................. 47
Figure 5-2 – Dew Point Chart
°
C ................................................................................................................ 47
Figure 5-3 – Flow Diagram – Air/Oil System............................................................................................... 48
Figure 5-4 – Oil Flow Diagram – Remote Overhead Mounted Cooler........................................................ 49
Figure 5-5 – Cooler Drain Detail ................................................................................................................. 50
Figure 5-6 – Oil Level Gauge ...................................................................................................................... 53
Figure 5-7 – Oil Change Interval ................................................................................................................. 54
Figure 5-8 – Approximate Oil System Capacities ....................................................................................... 55
Figure 5-9 – Thermostatic Mixing Valve Element ....................................................................................... 57
Figure 5-10 – Water Control Valve ............................................................................................................. 58
Figure 5-11 – Oil Separator......................................................................................................................... 60
Figure 6-1 – Heavy Duty Air Filter............................................................................................................... 63
Figure 7-1 – Installation Of Coupling Cushions .......................................................................................... 65
Summary of Contents for AUTOSENTRY EAQ99Q
Page 13: ...13 9 666 Page 12 Figure 1 6 AIR OIL FLOW DIAGRAM 202EDM797 Ref Drawing...
Page 42: ...13 9 666 Page 41 Figure 4 13 WIRING DIAGRAM WYE DELTA EBQ EBU UNITS 300EDM546 A Ref Drawing...
Page 43: ...13 9 666 Page 42 Figure 4 14 WIRING DIAGRAM FULL VOLTAGE EBQ EBU UNITS 302EDM546 Ref Drawing...
Page 49: ...13 9 666 Page 48 Figure 5 3 FLOW DIAGRAM AIR OIL SYSTEM 203EDM797 A Ref Drawing...
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