Ammann ARR 1575 Yanmar, Operating Manual

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118 ARR 1575
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3.6. Individual Operations of Maintenance
• Check the air intake for: Soiling: clean the intake opening.
Do not clean the inside of the cleaner by pressure air;
dust might get into the engine inlet piping.
Use original elements only.
When washing the machine, make sure water cannot
pour into the air cleaner.
In case of absorbing water, exchange main element. Dry
the cleaner body.
Replace defective vacuum valve imme diately!
Do not operate the machine with damaged cleaner body
or cover.
• Unscrew the nut and replace the filter cartridge.
Filter element
Order number: 1300309
• Install a new main cartridge. Tighten the winged nut.
Air filter element
Order number: 1300308
Note:
If the machine is used on very dusty surfaces, the air filter must
be checked for clogging once per week.
When replacing the cartridges, take care that no dirt enters the
suction hose.