USER MANUAL Tractor semitrailers PTL
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Picture 4. Before filling out a tank, left side valve must be siwtched straight to left side – 9th o‘clock
b)
Right side valve must be switched upwards (12th o‘clock – Picture 5).
Picture 5. Before filling out a tank, right side valve must be switched upwards – 12th o‘clock
6.6.
Circulation in a tank (mixing)
Semitrailer‘s tank circulation process goes according these steps:
a)
Left side valve must be switched downwards (6th o‘clock – Picture 6);
ATTENTION!
Before switching valves positions pump must be turned off!
