13–10–613 SP Page 52
FIGURE 6–1 – HEAVY DUTY AIR FILTER
two–stage dry type. When the unit has been so
equipped, service the filters as follows:
Dust Cup – Service every 4 to 120 hours depending on
dust conditions. To service, loosen the retaining band
clamp and remove the dust cup. Do not wash the dust
cup – wipe clean with a clean dry cloth. Do not bend
the edge of the cup by striking on a hard surface. When
installing the dust cup, make sure the clamp is securely
tightened to prevent leakage.
Filter Element – Service the air filter element when the
“CHANGE AIR FILTER” LED is illuminated. Clean ev-
ery 50 to 150 operating hours depending on dust condi-
tions.
To service:
1.
Loosen the retaining band clamp and remove the
dust cup from the body of the filter.
2.
Visually inspect the element in place. If cleaning
is not necessary, reinstall the dust cup on the filter.
If the element requires cleaning, unscrew the wing
bolt and withdraw the element from the body.
3.
Wash the element by soaking about 15 minutes in
warm water with a mild detergent. Rinse the ele-
ment thoroughly with clean water; a hose may be
used if the water pressure does not exceed 40
psig.
4.
Inspect the element for ruptures or cracks in the
pleated media; replace the element if any are
found. Inspect the gasket on the bottom (outlet
end) of the element; replace the entire element if
the gasket is damaged.
5.
Allow the element to air dry COMPLETELY. Do not
expose the element to heat over 150
_
F. Install
the element in the filter body and fasten securely
with the wing bolt. Reinstall the dust cup and re-
taining band clamp. Make sure the clamp is tight-
ened securely to prevent leakage.
Filter Element Life – The element should be replaced
after six (6) cleanings or if:
1.
Visual inspection indicates a rupture, crack or pin
hole in the pleated media. Inspection should be
done by placing a bright light inside the element.
2.
Pressure drop through a filter with a freshly
cleaned element is below three (3) inches of water
with the compressor running at full load – this
would indicate a rupture or crack.
Inlet Tube – Inspect the inlet screen and tube for dirt
accumulation each time the filter is serviced. Clean the
tube when required by ramming a clean dry cloth
through the tube. Wipe the inside of the filter body to
remove any dirt falling from the inlet tube before rein-
stalling the element.
Causes of short element life include: severe dust
conditions, infrequent servicing, improper cleaning, or
contamination by oil or chemical fumes.
Use only genuine Gardner Denver air
filter elements on Gardner Denver
compressor units. Genuine parts are
available through your authorized
Gardner Denver distributor.
Do not oil this element. Do not wash
in inflammable cleaning fluids. Do
not use solvents other than water. Im-
proper cleaning may damage the ele-
ment.
Never operate the unit without the ele-
ment. Never use elements that are
damaged, ruptured or wet. Never use
gaskets that won’t seal. Keep spare
elements and gaskets on hand to re-
duce downtime. Store elements in a
protected area free from damage, dirt
and moisture. Handle all parts with
care.
Содержание ELECTRA-SAVER EAYQ E
Страница 15: ...13 10 613 SP Page 6 DECALS 206EAQ077 212EAQ077 218EAQ077 211EAQ077 207EAQ077 ...
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Страница 31: ...13 10 613 SP Page 22 FIGURE 4 2 FLOW CHART FOR SET UP PROGRAMMING ...
Страница 45: ...13 10 613 SP Page 36 FIGURE 4 10 CONTROL SCHEMATIC COMPRESSOR AT FULL LOAD 204EAY797 Ref Drawing ...
Страница 48: ...13 10 613 SP Page 39 FIGURE 4 13 WIRING DIAGRAM 202EAY546 Ref Drawing ...
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