82.503 TRACKER / TRACKER-S D.P.A 41
-Whenllingthetankforthelasttime,addonlytheamountofwaterandchemicalnecessarytospraythe
remaining area.
LAST FILLING OPERATION
- Fully rinse the sprayer internally (including tanks, booms and nozzles) in accordance with the procedures
given on page 30.
- Wash the outside of the sprayer as explained on page 38.
-Checkthecleanlinessofthenozzlesandlters(seepage42).
- Place into storage.
MAINTENANCE AFTER OPERATION
- The sprayer should be wintered in a clean condition (see above).
- Rinse the circuit completely (with a cleaning product).
- Drain the tank.
- Rinse with clear water.
- Completely drain the liquid circuit, making sure that the pump is not operated too long without water (2 minutes
maximum).
-Protectagainstthefrost,usingsufcientantifreezeintothetank(glycolorcoolant).
- Start the pump slowly.
-Operateallthevalvessoastoprotectthepump,valves,controlvalve,ltersandpipes.
- Start spraying so as to supply antifreeze onto the boom. When the antifreeze reaches the nozzles, stop the
spraying and disconnect the power take-off.
- Grease all mechanical parts that can be rust.
- Deoxidize the contacts on the power plugs (BERTHOUD reference 765.065 the KF F2 aerosol).
- Clean the outside of the sprayer. Paint the mechanical parts exposed (BERTHOUD reference 769.077 for the
blue paint aerosol or 778.890 for the green paint aerosol).
-Garagethesprayeroutofthesunlightandprotectedagainstinclementweatherandonat,load-bearing
ground.
WINTER STORAGE
- Before treatment using liquid fertilisers it is advisable to protect the equipment and boom with diesel oil in
order to prevent rusting or oxidation of paint work.
- After service, the equipment can be cleaned down with a high-pressure jet to remove all traces of dust and
diesel oil.
PROTECTION AGAINST OXIDISING AGENTS