Univex SRM12, Руководство по запчастям и обслуживанию

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MECHANICS MAINTENANCE
Every six months a mechanic should perform the following inspection and maintenance.
1.
BELT:
a.
WARNING:
Start the mixer and adjust the speed control (Figure 1 [9]) to speed 4. Stop the
mixer.
FOR SAFETY, DISCONNECT THE ELECTRICAL POWER CORD.
b. Remove the top cover (Figure 14 [9]) per section 2 mechanics maintenance “REMOVAL OF
TOP COVER” on page 2.4.
c. Remove the rear access panel (Figure 14 [11]).
d. Check the belt (Figure 13 [14]). If broken, glazed or worn, replace it.
e. Check the belt for proper tension. The outer edge of the belt should be flush with the outer diam-
eter of the variable speed pulley (Figure 13 [15]). If not, adjust it by loosening the jam nut (Fig-
ure 13 [21]) and turning the connecting rod (Figure 12 [11]) until the outer edge of the belt is
flush with the outer diameter of the variable speed pulley. Retighten the jam nut.
f. Plug in the electrical power supply cord and turn the mixer on. Adjust the speed control to speed
1 and then back to speed 4. Stop the mixer and
DISCONNECT THE ELECTRICAL POWER
SUPPLY CORD
.
g. Recheck that the belt is flush with the outer diameter of the vari-speed pulley.
Belt flush with pulley flange
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