The Turbo Air® 3000 Centrifugal Compressor Compressor Handbook
The Turbo Air® 3000 Centrifugal Compressor Compressor Handbook
The Turbo Air® 3000 Centrifugal Compressor Compressor Handbook
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Troubleshooting<br />
3. Press the Enter key and compare the current operating oil pressure from the previous Protection<br />
History screen to the Alarm and Trip set points.<br />
Protection History<br />
# Date Time Type Description Tag Data<br />
001 09-01-01 20:43:25 Alarm Low Oil Pressure<br />
002 08-24-01 16:58:15 Trip High Oil Temperature<br />
003 08-20-01 05:10:40 Alarm High Oil Temperature<br />
004 08-08-01 10:10:05 Alarm High Oil Temperature<br />
005 07-28-01 17:21:44 Alarm High Water Flow<br />
006 07-01-01 20:52:10 Trip High 1<br />
007 06-18-01 09:25:40 Alarm High<br />
008 05-30-01 17:37:50 Trip High<br />
009 05-03-01 00:21:10 Alarm High<br />
010 03-29-01 12:00:45 Alarm Low<br />
st Stage Vibration<br />
1st Stage Vibration<br />
E-Stop<br />
3rd PT-159A 79.8<br />
TE-147 151<br />
TE-147 143<br />
TE-147 144<br />
VT-192 2.0<br />
VT-192 1.55<br />
Stage Inlet Temp TE-136 137<br />
Water Flow<br />
Protection History screen showing a low oil pressure alarm of 15.8 psig.<br />
Protection (Running)<br />
Trip Alarm Alarm Trip<br />
Description Tag Low Low Data High High<br />
1: System Air Pressure<br />
2: 3rd Stage Discharge Pressure<br />
3: Drive Motor Current<br />
4: Oil Pressure<br />
5: Oil Temperature<br />
6: 1st Stage Vibration<br />
7: 2nd Stage Vibration<br />
8: 3rd Stage Vibration<br />
9: Inlet Air Filter<br />
10: Motor Power<br />
PT-100<br />
PT-106<br />
IT-199<br />
PT-159<br />
TE-147<br />
VT-192<br />
VT-194<br />
VT-196<br />
DPT-107<br />
JT-199<br />
70.0<br />
60.0<br />
70.0<br />
80.0<br />
70.0<br />
98.2<br />
101.1<br />
148<br />
115<br />
120<br />
0.23<br />
0.14<br />
0.17<br />
4.2<br />
1014<br />
Protection Running screen showing current data with alarm and trip set points.<br />
110.0<br />
130.0<br />
165<br />
180<br />
140<br />
1.50<br />
1.50<br />
1.50<br />
8.0<br />
4. Analyze the information and take appropriate action(s) to correct the cause of the malfunction.<br />
(It may be necessary to consult the Troubleshooting guidelines, which follow.)<br />
110.0<br />
135.0<br />
173<br />
200<br />
150<br />
2.00<br />
2.00<br />
2.00<br />
6—7
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