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SOF_7.5.1-07-04
Effective date: 28-Sep-07
TROUBLESHOOTING
User Guide
CustomAir
®
by RAMVAC®
Symptom
Possible Cause(s)
Solution
Compressor does not start.
No power light on C1 Control.
1. No line voltage.
2. Blown fuse(s) in the C1 Control or motor
box( on 1029T).
1. Restore line voltage.
a.
Check the power cord to make sure it is
plugge d in.
b. Check the fuse or breaker panel.
2. a. Check fuse(s) in the C1 Control or motor
control box.
Compressor runs but pressure does not
increase.
1. Leaks in compressor fittings.
2. Leaks in facility air lines.
3. Dirty intake filters.
4. Dryer malfunction.
5. Valves sticking.
1. See
“Test Compressor for Leaks”
2. Test facility air lines for leaks
3. Replace intake filters
4. Contact RAMVAC
®
5. Contact RAMVAC
®
Compressor gets too hot
1. Ambient temperature exceeds 40ºC/
104ºF.
2. Compressor not shutting off.
1. Lower ambient temperature
2. See symptom “Compressor runs but
pressure does not increase.
Compressor runs when pressure is not being
used.
1. Leaks in compressor fittings
2. Leaks in facility air lines.
1. See
“Test Compressor for Leaks”
2. Test facility air lines for leaks.
Compressor starts and shuts off more fre-
quently than normal.
1. Condensate in tank.
2. Leaks in compressor fittings.
3. Leaks in facility air lines.
1. Contact RAMVAC
®
2. See
“Test Compressor for Leaks”
3. Test facility air lines for leaks.
