Ingersoll-Rand VHP300CM, Руководство по эксплуатации, техническому обслуживанию и каталог запасных частей

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Manual - vhp300cm - 32 06/20/00
SCAVENGE LINE
High pressure air can cause severe injury or
death from hot oil and flying parts. Always
relieve pressure before removing caps, plugs,
covers or other parts from pressurized air
system.
The scavenge line originates at the receiver
separator tank cover and terminates at the
compressor airend through an orifice. Once a year
or every 2000 hours of operation, whichever comes
first, remove this line and the orifice, thoroughly
clean, then reassemble.
Excessive oil carry-over may be caused by
an oil-logged separator element. Do not
replace element without first performing
the following maintenance procedure:
1. Check the oil level. Maintain as indicated
earlier in this section.
2. Thoroughly clean scavenge line, any
orifice and check valve.
3. Assure minimum pressure valve (if so
equipped) has proper setting.
4. Run unit at rated operating pressure for 30
to 40 minutes to permit element to clear
itself.
EXTERIOR FINISH CARE
The unit was painted and heat cured at the factory
with a high quality, thermostat polyester powder
coating. The following care will ensure the longest
possible life from this finish.
1. If necessary to remove dust, pollen, etc.
from housing, wash with water and soap
or dish washing liquid detergent. Do
not scrub with a rough cloth, pad, etc.
2. If grease removal is needed, a fast
evaporating alcohol or chlorinated
solvent can be used. Note: This may
cause some dulling of the paint finish.
3. If the paint has faded or chalked, the use
of a commercial grade, non-abrasive car
wax may partially restore the color and
gloss.
Field Repair of Texture Paint
1. The sheet metal should be washed and clean of
foreign material and then thoroughly dried.
2.
Clean and remove all grease and wax from the
area to be painted using Duponts 3900S
Cleaner prior to sanding.
3.
Use 320 grit sanding paper to repair any
scratches or defects necessary.
4.
Scuff sand the entire area to be painted with a
red scotch brite pad.
5.
Wipe the area clean using Duponts 3900S.
6.
Blow and tack the area to be painted.
7.
Apply a smooth coat of Dupont 1854S Tuffcoat
Primer to all bare metal areas and allow to dry.
8.
Apply 2 medium, wet coats of Dupont 222S
Adhesion Promoter over the entire area to be
painted, with a 5 minute flash in between coats.
9.
To apply the texture coat, use Dupont 1854S
Tuffcoat Primer. The proper technique to do
this is to spray the Tuffcoat Primer using a
pressure pot and use about 2-5 pounds of air
pressure. This will allow the primer to splatter
causing the textured look. Allow the texture
coat to flash for about 20 minutes or until dry to
touch.
10.
Apply any of Dupont’s Topcoat Finishes such
as Imron

or Centari

according to the label
instructions.
NOTE: To re-topcoat the texture surfaces when
sheet metal repairs are not necessary, follow steps
1,2,4,5,6,8 and 10.
WARNING