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Section 2 - Stripe Hog Systems
2.9 Debris Recovery System
Overview
The vacuum system is powered by the auxiliary
engine and is activated whenever the PTO is en-
gaged. The blower creates vacuum in the filter
canister, debris tank, vacuum hoses and Hog
Head. A filter located in the filter canister protects
the blower.
Flexible hoses with quick disconnect fittings pro
-
vide vacuum to the Hog Head shroud. Special
brackets allow the hose to move with the Hog
Head.
The blower bearings require lubrication daily us-
ing special grease specified by the blower manu
-
facturer. Refer to the Lubrication Chart in the
Lubrication & General Maintenance section of this
manual and the blower manufacturer’s manual for
lubrication specifications or additional information
on the operation and maintenance of the blower.
Vacuum is monitored by a digital gauge in the
control panel and an optional gauge on the debris
tank. It is adjusted by increasing or decreasing
engine RPM. Thus, maximum vacuum, -7 inHg
(178 mmHg) is typically achieved at 2100 RPM
(Maximum engine operating RPM). Relief valves
(Kunkle valves) on the debris tank and vacuum
filter canister will automatically open if excessive
vacuum in the system occurs. Always test
the valves and all vacuum hose connections at
the start of each shift to ensure the valves are
operating properly and there are no vacuum leaks
in the system.
Blower components have extremely small toler-
ances and must be protected from the debris. The
vacuum filter should be cleaned daily. The canister
is equipped with a door that provides easy access
to the filter and a means to inspect the canister
for excessive debris, water or to clean the filter.
There is a manual drain valve at the bottom to
remove water from the canister as needed. Re-
movable plates with handles facilitate the removal
of debris from the bottom of the canister.
Make sure the vacuum system is shutdown before
opening the canister door or attempting to drain
the water. Never leave the drain valve open when
the vacuum system is operating.
Debris Recovery System
Summary of Contents for SK5500
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Page 135: ...135 Section 5 Scheduled Maintenance Hog Technologies...
Page 141: ...141 Appendix 2 Tools Spare Parts...
Page 142: ...142 Appendix 2 Tools Spare Parts...
Page 143: ...143 Appendix 3 Daily Report Pre Op Checklist 1 877 HOG ROAD WWW STRIPEHOGSUPPORT COM...
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