Ammann ARR 1575 Yanmar, Operating Manual

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104 ARR 1575
555043
3.6. Individual Operations of Maintenance
3.6.5. Cleaning the hydraulic oil cooler
• Check the cooling ribs of the hydraulic oil cooler for dirt and
clogging.
• Clean the ribs with water or blow them out with compressed
air.
• In case of work in very dusty conditions clean the radiator
daily. Clogged radiators will result in lower cooling capacity
and increasing temperatures of engine cooling liquid and
hydraulic oil.
Do not use cleaner with too high pressure so as not to
damage radiator honeycombs.
In case of contamination of the radiator by oil products,
use a cleaning agent and proceed according to the manu-
facturer’s instructions! Find the cause of contamination!
No smoking at work!
Check the tightness of the hydraulic circuit.
Follow environmental standards and regulations when
cleaning the machine!
Clean the machine in a site equipped with an intercept-
ing system for cleaning agents so that the soil and water
sources are not contaminated!
Do not use forbidden cleaning agents!