Anita GARUDAN GPS/G-4032, Руководство пользователя и каталог запасных частей, Страница: 29 / 101

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MP01700EN_161116 29
Fig . 51 Fig . 52
The oil is tranported to the nozzle by diaphragm pump (fig. 52). Membrane is driven by air
pressure. Amount of oil is regulated manually by screw (1). Correct amount of oil
corresponds to 1.5 revolution of the screw (1) from the closed position. Check the amount of
oil by inserting a piece of paper between t he nozzle and the hook (fig. 54). The paper should
not be dry, nor should it be full of oil. There should be evenly spreaded small particles of oil
on the paper.
Oil is transported to the mixing valve (fig. 53) which enables correct ratio between air and oil
in the aerosol. Lack of air can result in spreading of whole drops of oil while lack of oil can
result in insufficient lubrication of the hook.
Fig . 53 Fig . 54
Oil is mixed with air in the nozzle (2) - see fig . 54, which is directed towards the point of hook
lubrication. The whole mechanism is adjusted from the production plant, however, it is
recommended to make regular check - up of the setting to ensure correct function and long
operation life of the hook.
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