Maintenance
Operating & Maintenance Manual
Book: 22904767 (6/06) Rev. A
41
Air Cleaner
If this unit is equipped with the Optional
Diagnostic Panel, it has an AIR FILTERS
RESTRICTED lamp on the instrument panel,
covering both the engine and the
compressor.
This should be checked daily during
operation. If the lamp glows (red) with the
unit operating at full speed, servicing of the
cleaner element is necessary.
Also weekly squeeze the rubber valve
(precleaner dirt dump) on each air cleaner
housing to ensure that they are not clogged.
The air filters restricted sensor will
automatically reset after the main power
switch is turned to “OFF.”
To service the air cleaners on all units
proceed as follows:
1. Loosen outer wing nut and remove with
cover. Remove Element.
2. Inspect air cleaner housing for any
condition that might cause a leak and
correct as necessary.
3. Wipe inside of air cleaner housing with a
clean, damp cloth to remove any dirt
accumulation, especially in the area
where the element seals against the
housing.
4. Inspect element by placing a bright light
inside and rotating slowly. If any holes or
tears are found in the paper, discard this
element. If no ruptures are found, the
element can be cleaned.
5. If a new air filter element is to be used
check it closely for shipping damage.
6. Install cleaned or new elements in the
reverse order to the above. Tighten wing
nut firmly.
7. Inspect to ensure that end cap seals
tightly 360° around air cleaner body.
In the event that the filter element must be
reused immediately, compressed air
cleaning (as follows) is recommended since
the element must be thoroughly dry. Direct
compressed air through the element in the
direction opposite to the normal air flow
through the element.
Move the nozzle up and down while rotating
the element. Be sure to keep the nozzle at
least one inch (25.4 mm) from the pleated
paper.
NOTE: To prevent damage
to the element, never
exceed a maximum air
pressure of 100 psi (700
kPa).
In the event the element is contaminated with
dry dirt, oil or greasy dirt deposits, and a new
element is not available, cleaning can be
accomplished by washing, using the air
cleaner element manufacturer’s
recommendations.
NOTE: It is recommended
that replacement elements
be installed in the unit. The
elements just removed for
cleaning can be washed
and stored as future
replacement elements.
In addition, the air cleaner system (housing
and piping) should be inspected every month
for any leakage paths or inlet obstructions.
Make sure the air cleaner mounting bolts and
clamps are tight. Check the air cleaner
housing for dents or damage which could
lead to a leak. Inspect the air transfer tubing
from the air cleaner to the compressor and
the engine for leaks.
Make sure that all clamps and flange joints
are tight.
Gauges
The instruments or gauges are essential for
safety, maximum productivity and long
service life of the machine. Inspect the
gauges and test any diagnostic lamps prior to
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Страница 5: ...Book 22904767 6 06 Rev A 7 Foreword ...
Страница 8: ...10 Book 22904767 6 06 Rev A Always use Ingersoll Rand Replacement parts ...
Страница 9: ...Book 22904767 6 06 Rev A 11 Safety ...
Страница 16: ...Operating Maintenance Manual Safety 18 Book 22904767 6 06 Rev A ...
Страница 17: ...Book 22904767 6 06 Rev A Noise Emission ...
Страница 23: ...Book 22904767 6 06 Rev A General Data ...
Страница 26: ...Operating Maintenance Manual General Data 28 Book 22904767 6 06 Rev A ...
Страница 27: ...Book 22904767 6 06 Rev A 29 Operation ...
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Страница 37: ...Book 22904767 6 06 Rev A 39 Maintenance ...
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Страница 47: ...Book 22904767 6 06 Rev A 49 Lubrication ...
Страница 49: ...Book 22904767 6 06 Rev A 53 Trouble Shooting ...
Страница 56: ...Operating Maintenance Manual Trouble Shooting 60 Book 22904767 6 06 Rev A ...