7-3. Servicing Air Cleaner

 

 

Y

Stop engine.

 

 

1

Air Cleaner

 

 

2

Service Indicator (Optional)

 

 

3

Window

 

 

4

Reset Button

 

 

Service air cleaner element if red

4

 

band appears in window. A green

 

 

band means air cleaner is okay.

1

 

Press button to reset indicator.

 

 

Y Do not run engine without air

2

 

 

cleaner or with dirty element.

 

Clean or replace element if dirty or

 

 

3

 

damaged. Replace element yearly

 

or after six cleanings.

 

 

5

Dust Ejector

 

 

6

Dust Cover

 

 

7

Element

 

 

6

Safety Element (Optional)

 

 

8

7

 

9

Body

 

 

 

 

To Clean air filter:

 

 

Wipe off cover and body. Remove

 

 

cover and dump out dust. Wipe dust

8

 

from inside cover and body with

 

5

damp cloth. Remove element(s)

 

and reinstall cover.

 

 

 

 

Y Do not clean housing with air

9

 

 

hose.

Clean element(s) with compressed air only. Keep nozzle at least 1 in (25 mm) from inside of element. Max. air pressure: 100 psi (690 kPa). Replace element(s) if it has holes or damaged gaskets.

Reinstall element(s) and cover (dust ejector down)

Blow

Inspect

aircleaner4 9/99– 802 495 / Ref. S-0698-B

OM-480 Page 26

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Image 30
Hobart Welding Products 3225D manual Servicing Air Cleaner, Stop engine, To Clean air filter, Hose