13-21-608 Page 37
COMPRESSOR CAPACITY CONTROL - TURN VALVE UNITS ONLY
The capacity of the compressor is controlled by the action of the turn valve and the compressor inlet
valve.
The turn valve controls compressor delivery to match demands of 40% to 100% of the compressor
’s
maximum capacity. The inlet valve throttles to control compressor delivery to match demands of 0% to
40% of the compressors maximum capacity.
Example with normal setting of 100 PSIG:
Compressor Delivery
Capacity
Inlet Valve Position
Turn Valve Position
Discharge Manifold
Pressure (psi)
Full
Open
Closed
100
70%
Open
50% Open
100
40%
Open
Full Open
100
30%
Closing
Full Open
103
20%
Closing
Full Open
103
0%
Closed
Full Open
103
Summary of Contents for AirSmart ELECTRA-SAVER
Page 13: ...13 21 608 Page 12 Figure 1 6 AIR OIL FLOW DIAGRAM 202EDM797 Ref Drawing...
Page 45: ...13 21 608 Page 44 Figure 4 14 WIRING DIAGRAM WYE DELTA 335EAQ546 A Ref Drawing Page 1 of 2...
Page 46: ...13 21 608 Page 45 335EAQ546 A Ref Drawing Page 2 of 2...
Page 47: ...13 21 608 Page 46 Figure 4 15 WIRING DIAGRAM LESS STARTER 336EAQ546 A Ref Drawing Page 1 of 3...
Page 48: ...13 21 608 Page 47 336EAQ546 A Ref Drawing Page 2 of 3...
Page 49: ...13 21 608 Page 48 336EAQ546 A Ref Drawing Page 3 of 3...
Page 53: ...13 21 608 Page 52 Figure 5 3 FLOW DIAGRAM AIR OIL SYSTEM 203EDM797 A Ref Drawing...
Page 78: ......
Page 79: ...NOTES...