Miller Big Blue 251D, Руководство пользователя

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OM-480 Page 26
7-3. Servicing Air Cleaner
aircleaner4 9/02– 802 495 / Ref. S-0698-B
Stop engine.
Do not run engine without air
cleaner or with dirty element. En-
gine damage caused by using a
damaged element is not covered
by the warranty.
The air cleaner primary element can
be cleaned but the dirt holding ca-
pacity of the filter is reduced with
each cleaning. The chance of dirt
reaching the clean side of the filter
while cleaning and the possibility of
filter damage makes cleaning a risk.
Consider the risk of unwarrantable
equipment damage when determin-
ing whether to clean or replace the
primary element.
If you decide to clean the primary
element, we strongly recommend
installing an optional safety element
to provide additional engine protec-
tion. Never clean a safety element.
Replace the safety element after
servicing the primary element three
times.
1 Air Cleaner
2 Service Indicator (Optional)
3 Window
4 Reset Button
Service air cleaner element if red band
appears in window. A green band means
air cleaner is okay. Press button to reset
indicator.
Clean or replace primary element if dirty
(see note above before cleaning). Re-
place primary element if damaged. Re-
place primary element yearly or after six
cleanings.
5 Housing
6 Safety Element (Optional)
7 Primary Element
8 Cover
9 Dust Ejector
To clean air filter:
Wipe off cover and housing. Remove
cover and dump out dust. Remove
element(s). Wipe dust from inside cover
and housing with damp cloth. Reinstall
safety element (if present). Reinstall
cover.
Do not clean housing with air
hose.
Clean primary element with compressed
air only.
Air pressure must not exceed 100 psi
(690 kPa). Use 1/8 in (3 mm) nozzle and
keep nozzle at least 2 in (51 mm) from
inside of element. Replace primary ele-
ment if it has holes or damaged gaskets.
Reinstall primary element and cover
(dust ejector down).
2
3
4
1
Blow Inspect
9
8
7
5
6
Keep nozzle
2 in (51 mm)
from element.