Ed. 07/2006 - Scotsman
Ed. 07/2006 - Scotsman
Ed. 07/2006 - Scotsman
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Service manual<br />
If the system initially produces low quality ice, it will be necessary to make some<br />
adjustments.<br />
a. completely open the downstream tap on the recirculation pump; close the tap slowly,<br />
until there is a constant level of water in the distribution channel without spillage and<br />
excessive return of water into the reservoir (LAND version) and the vertical distributor<br />
sprays the cylinder surface from all holes<br />
b. Salt addition – fresh water:<br />
Low salt dosing: ice is very dry and breaks in to small pieces; the machine becomes<br />
noisy and the ice breaks before the scraper arrives at the<br />
right position.<br />
Mechanical stress<br />
increases on the<br />
shaft with potential<br />
intervention of gearmotor<br />
overload<br />
protection device,<br />
and possible<br />
damage to the<br />
bushes.<br />
High salt dosing: ice is very soft and not really sub-cooled; there are areas where the ice<br />
did not detach; blocking the shaft.<br />
To rectify the problem it is suggested that salt is<br />
22<br />
Rev. <strong>07</strong>/<strong>2006</strong>
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