LANCMAN VS-A Series, Инструкции по безопасному использованию

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The coiled reel, which also allows the water into the membrane, has a fixed
air- release valve on the top of the upper end. As one can see in the
picture, the membrane is bilaterally pinned with the flange. The lower
flange is screwed on to the reservoir with six screws, and the upper is held
by a steel lid that is attached through a coiled reel and fixed with a coiling
nut. Through the fixed membrane one puts the peripheral perforated metal
sheet in the locating ring of the reservoir (see the picture). Through the
coiled reel one places the lid. To do that, one must sit on the peripheral
metal sheet and on the upper flange of the pressure membrane. To fix the
lid, use the coiling nut, which must be screwed on to the coiled reel as
tightly as possible (left rotation). The power needed in this process can be
achieved by hand. Additional tools are not necessary.
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