Ammann APF 12/40, Translation Of The Original Operating Instructions

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5.7.3 Cleaning the air filter element
Cleaning
– Unscrew wing nut (1), remove cover (2).
– Remove filter element (3) with foam insert (4).
– Wipe out filter housing (5) on the inside with a cloth.
– Clean cover (2).
– Lightly knock our filter element (3) or
– Blow out with dry compressed air from inside to the outside.
– Inspect filter element (3) for damage and replace if necessary.
– Place filter element (3) with foam insert (4) in the housing.
– Fit cover (2), check cover and seals for correct seating.
5. Maintenance
52
Attention
Dirt must be prevented from entering the intake
port.
Do not clean filter housing (5) with compressed
air.
Danger
Eye injuries – wear safety goggles
L 40_014.cdr
1
2
3
4
5
max. 5 bar
Attention
Change filter element:
• If the filter element or sealing ring is damaged
• After cleaning twice
• If there are soot-containing deposits
• If moist or oily
• When engine performance reduces or
• the colour of the exhaust gas changes
Never operate the engine without air filter element
fitted.