Test Run; Checking The Condition And Wear Of The Mixer Scrapers - Valmar SNOWY TTi Manual

14.4 TEST RUN

Procedure of the test run:
make sure that the mixture treating control panel is in STOP state;
make sure that the ejection opening is well closed;
open the cylinder cover and pour approximately 10 cm of water into the
cylinder;
close the cylinder cover;
press the MIXING key;
observe the machine's operation for 10 seconds at the most; (the
appliance may continue to run without ice cream mixture 10
seconds at the most; extended operation of the appliance without
mixture is not allowed!)
press the STOP / RESET key;
place a suitable container under the ejection opening, open the opening
and empty the water out of the cylinder
14.5 CHECKING THE CONDITION AND WEAR OF THE MIXER
SCRAPERS
The user of the machine should check the condition of the scrapers and monitor
their wear. During the everyday washing and cleaning of the mixer, the user
should attentively check the condition of the scrapers and their wear:
that the scrapers are not crumpled or deformed;
that the scraper springs are not deformed;
that the wear of each individual scraper is even;
that the wear of all scrapers is comparable.
The user of the machine must replace all of the mixer scrapers if:
any of the scrapers is crumbled or deformed;
any of the scrapers has a deformed spring;
the wear of any scraper is uneven;
the wear of any scraper deviates from the wear of other scrapers.
Disregarding the condition or wear of the scrapers, the user of the machine
should replace all of the scrapers after, at most, 600 hours of operation, or at
least once a year.
14.5.1 Wear of the scraper - message
When the machine reaches the 600 working hours on display shows message.
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