Truper COMP-120LV Instructivo página 20

TROUBLESHOOTING
WARNING! FOR YOUR OWN SAFETY ALWAYS TURN OFF AND DISCONNECT THE UNIT BEFORE TRYING TO SOLVE ANY PROBLEM.
PROBLEM
Oil pumping 1. Blocked admission lter
2. Oil viscosity is to low.
3. Oil level is too high (when excessive ll-up is possible).
4. Piston rings are broken or not settled. Gaps not tiered or
5. Cylinders or pistons with scratches, worn or streaked.
Banging and rattling. 1. Loose pulley or excessive axial backlash in the motor
2. Coal in the upper side of the piston.
3. Leaky, broken, carbonized or loose valves or restricted
4. Worn or scratched rod bearings
5. Defective bearing in the crank or in the motor shaft.
6. Loose motor fan.
7. Cylinders or pistons with scratches, worn or with lines.
8. Transmission band has too much play.
Air feed is reduced. 1. Admission lter is clogged.
2. Air leaks in piping (in the machine or in the external
3. Leaky, broken, carbonized or loose valves or restricted
4. Worn or scratched rod bearings
5. Defective bearing in the crank or in the motor shaft.
6. Loose motor fan.
7. Transmission band has too much play.
Motor overload is 1. Oil viscosity is too high.
triggered or consumes 2. Probable false contact in the motor terminals or their
excessive current
3. Tension drop in the feeding line.
4. De cient energy regulation (unbalanced line).
5. Leaky, broken, carbonized or loose valves or restricted
6. Defective bearing in the crank or in the motor shaft.
7. Loose motor fan.
8. Cylinders or pistons with scratches, worn or with lines.
9. Transmission band is too tight
10. Faults in the check valve.
Oxidation in the 1. Wrong type of oil is being used.
cylinders 2. The compressor has been operating in a damp place
Excessive starting and 1. Draining the tank is necessary.
stopping 2. Air leaks in pipeline (in the machine or the external
3. Leaks in the tank security valve
The compressor runs 1. There is a possibility the ywheel is blocked.
excessively hot 2. Leaks in the tank safety valve.
3. The oil level is too low.
4. Leaky, broken, carbonized or loose valves or restricted
5. Wrong rotation direction.
8 ENGLISH
CAUSE
stuck in the slot.
shaft.
air ducts.
system).
air ducts.
connections.
air ducts.
for a long period of time.
system).
air ducts.
* TASC: Truper
SOLUTIONS
1. Clean lter or replace if necessary.
2. Change and use SAE-30 oil
3. Remove excessive oil from the casing.
4. Go to your nearest TASC*
5. Go to your nearest TASC*
1 - 8. For service and repairs go to your nearest TASC*
1. Clean lter or replace if necessary.
2. Look for air leaks. Use sealing tape in all the leaky
3 - 7. For service and repairs go to your nearest TASC*
1. Change and use SAE-30 oil
2. Go to the nearest TASC*
3. Check voltage in the feeding line fuses or correct the
4. Consult a quali ed electrician.
5 - 10. For service and repairs go to your nearest TASC*
1. Change and use SAE-30 oil
2. For service and repairs go to your nearest TASC*
1. Open the valve set in the lower side of the tank and
2. Inspect to detect air leaks. Use sealing tape in all leaky
3. Inspect to detect leaks. If changing the valve is
1. Go to the nearest TASC*
2. Inspect to detect leaks. If the valve needs replacing go
3. Add oil in the casing up to the right level.
4. Go to the nearest TASC*
5. Go to the nearest TASC*
Authorized Service Center.
®
connections.
motor overload.
drain.
connections.
necessary go to a TASC*
to the nearest TASC*