Dramm Autofog MLVH-10A Panduan Pemilik - Halaman 20
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2. No spray exits the nozzle.
A. Insufficient air flow from the compressor may
be caused by clogged piping or a dirty air filter.
Check the piping and clean dirty filters.
B. The suction tube is not connected properly or
is damaged and is leaking air into the nozzle
which disrupts the venturi effect. Replace the
suction tube and its connector.
C. The air hose may be loose and leaking air.
Tighten the air hose connection at the nozzle
and at the compressor.
3. Pressure gauge reads too low.
A. Air is leaking from the nozzle. Inspect the
nozzle cap for proper installation.
B. Air is leaking from the suction tube. Replace the
defective suction tube.
C. The piston and piston ring in the compressor is
worn out. Replace both.
D. The pressure gauge may be defective or
broken.
Replace it.
4. Pressure gauge reads too high.
A. Piping is clogged. Check the entire piping for
obstructions and replace any defective or
clogged sections.
B. A clogged nozzle or nozzle cap will cause
Troubleshooting
5. Abnormal noise or vibration.
6. Chemical flocculation (clumping) in the
7. Machine runs for a short time and then stops.
continued...
pressure to rise. Clean thoroughly.
A. The compressor anchor bolts are loose causing
vibration. Re-tighten nuts and bolts.
B. The compressor set-up vibrates due to
unstable position. Set the compressor on
stable ground when operating.
chemical tank.
A. Few chemicals will be subject to this
phenomenon due to over agitation. For these
chemicals use distilled water or
discontinue use.
A. Use a 12 gauge extension cord no longer than
50 feet.
B. Check power source for appropriate voltage
and amperage (120 volt - 15amp).
C. Check fuse on control panel.
D. Clean the compressor air filter. When it is
clogged it will cause the motor to overheat.
Dramm Autofog MLVH-10A Manual
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