Ammann AV 70 X, Operating Manual

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138 AV 70 X
400618
400611
416004A
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3.6. Lubrication and Maintenance Operations
3.6.32. Cleaning of coolers
Due to various working conditions no regular cleaning interval can be set. •
In case of work in very dusty environment, perform daily cleaning. Cooler fouling will show in a reduced cooling performance and •
increased temperatures of engine coolant and of hydraulic oil.
Remove the cover. •
Do NOT clean the radiator with too high
pressure so to avoid its damage.
When radiator is contaminated with crude
oil products, use a cleaner and proceed
according to the manufacturer’s manual!
Find out a cause of contamination!
Clean the Machine at a workplace
equipped with cleaner collection system
to prevent soil contamination and water
resource contamination!
NEVER use forbidden cleaners!
3.6.33. How to clean cab ventilation filter
Remove the cover grill (1). •
Remove the filter element. •
Beat out the element carefully and wash in a detergent solu- •
tion. If filter element will become damaged or unable to be
made rid of the impurities, please replace it with new one.
Clean regularly 1 x per month. Should it
be you work in a very dusty environment
then the cleaning intervals should be cut
short.
Clean with compressed air or pressure water (steam). Clean •
in the direction from the fan side.