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13-8-639 Page 38
Pressure Transducer
(Figure 4-4, page 37) – This transducer is connected after the minimum
pressure/check valve. It converts the pressure in the plant air system into an electrical signal for use by
the controller.
ALARMS
Indication on the control panel
Cause
Pressure light flashing
Overpressure alarm causing compressor to shutdown or
pressure sensor fault
Temperature light flashing
Temperature alarm
Temperature light flashing fast
Temperature alarm, causing shutdown
Service light flashing
Oil change service alarm
Air filter light flashing
Air filter replacement required
Air filter light flashing fast
Air filter indicator switch triggered
Air/oil separator light flashing
Air/oil separator replacement required
Oil filter light flashing
Oil filter replacement required
Motor light flashing fast
Motor overloaded
All lights flashing fast
Emergency Stop button depressed
Summary of Contents for INTEGRA EFA99F
Page 15: ...13 8 639 Page 15 Figure 2 2 OUTLINE UNIT PACKAGE 300EFA804 A Ref Drawing ...
Page 39: ...13 8 639 Page 39 WIRING DIAGRAMS 3 PHASE ...
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Page 41: ...13 8 639 Page 41 WIRING DIAGRAMS 3 PHASE ...
Page 42: ...13 8 639 Page 42 WIRING DIAGRAMS 1 PHASE ...
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