Berthoud MAXAIR 240 - Adjustment of Belt Tension; Working with the Gun

26 320.055-B MAXAIR
-Loosenthe4bolts(2).
-Operatethenuts(1):tightenuntilthebeltsaretightenough.
-Blockthe4bolts(2).
Monitorthebelttensionparticularlyduringthersthoursofoperationwhenthebeltsbecomesuppleandsettle
intothegroovesofthepulleys.
 -Ifthebeltsrequirechanging,changethewholeset.
 -Checkthatthenutsaretightduringthersthoursofoperation.
The checking of the correct tension of the belts is made by pressing your index
nger between the 2 pulleys (drive and driven) on the back of each belt: they
should go down the same depth as their thickness.
-Releasetheturbinebyplacinglever(1)downwards,position(3)(gures2or7).
Caution:
The turbine engaging and release operations should be carried out with the clutch
of the POWER TAKE-OFF OF THE TRACTOR RELEASED.
CONNECTING THE GUN(accordingtosprayer-gure15)
Item (1):
-Directlytothemanualcontrolunit.Disconnectasupplylinetothenozzlesandconnectthegun.
Items (2) and (3):
-Disconnectthedeliverypipeandusethe"Gunholder"option,reference107.166.
-Connecttheguntothe"Gunholder"option.
ADJUSTMENT OF BELT TENSION (gure14)
WORKING WITH THE GUN