00194845-0302_MM_D1_D2_EN.pdf - 第52页
7 4-monthly maintenance jobs SIPLA CE D1 / D2 02/2010 EN E dition 52 7
SIPLACE D1 / D2 7 4-monthly maintenance jobs
02/2010 EN Edition
51
Star 7
a Wipe the star with a lint-free cloth.
: Apply a light film of ISOFLEX TOPAS NCA 52 grease to the running surface of the star brake.
Remove any visible excess grease.
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Make sure that no dirt or grease gets into the vacuum channels. 7
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The vacuum distributor disk is stuck on. 7
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Segments 7
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When cleaning, be careful not to damage the sleeve retaining springs in the segments. 7
When you insert the cottonwool bud into the segment, do not push it in as far as the retaining
spring, otherwise the retaining spring may be pulled out. 7
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s Carefully clean the segments using a cottonwool bud moistened with ethyl alcohol.
d Remove any visible dirt around the segments.
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Valve casing 7
: Remove the valve plungers.
f Clean the valve casing using a cottonwool bud moistened with ethyl alcohol.
: Then clean all around the valve casings.
7 4-monthly maintenance jobs SIPLACE D1 / D2
02/2010 EN Edition
52
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SIPLACE D1 / D2 7 4-monthly maintenance jobs
02/2010 EN Edition
53
Vacuum distributor (back part of head) 7
a Carefully remove the vacuum distributor together with the two O-rings.
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s Carefully remove the two O-rings.
: Clean them and grease them very sparingly with UNISILKON L250L.
: Check the vacuum distributor for damage.
Replace the distributor if it is damaged (see servicing instructions).
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: Wipe the vacuum distributor using a lint-free cloth moistened with ethyl alcohol.
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The front part of the vacuum distributor (the side without a ball catch) can also be softened in ethyl
alcohol. 7
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: Blow through with compressed air.
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d Check that the ball catch moves easily.
If it is stiff, replace the complete vacuum distributor.
f Place the clean vacuum distributor and the lightly greased O-rings on a clean surface.
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