AGROSE ATT-1000, Руководство пользователя

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16.1. ROUTINE MAINTENANCE

After every treatment wash the inside of the tank.

Periodically check that the suction and delivery filters are clean

Check the oil level in the volumetric compensator of the pump

The use of chemical products that are particularly damaging for a nitrile rubber mix can cause the
diaphragm to break before time.

In these conditions check the state of the components more often. There are diaphragms made of
special materials that are available on request.

When doing treatments with copper hydroxide you should take great care to thoroughly clean the
system, washing it after each treatment because
hydroxides attack parts that aren’t painted or
protected by hot galvanizing.

To prevent chemical attacks we recommend spraying transparent paint on the parts that are most
exposed to the product and equipping the atomizer with stainless steel pressure gauges.
16.2. CLEANING THE NOZZLES

Check the state of wear of the nozzles and replace them when the delivery is over 30-35% of the
theoretical level.

If you notice even a partial blockage of a nozzle proceed as follows:

Drain the pressure and stop the machine

Dismantle the screw or bayonet ringnuts holding the nozzles

Clean with a small brush or compr
essed air, don’t use nails, punches or bradawls

Reassemble the nozzles and the ringnuts, replacing the filters and seals.
TABLE 2 TABLE OF PROGRAMMED MAINTENANCE
OPERATION 8 H 50 H 300 H
END OF
SEASON
Check the level and state of the oil 0
Check the accumulator pressure 0
Check the cuction (hoses, pipes, unions) 0
Check and clean the suction and delivery filters 0
Check the pump fixing feet and screws in general 0
Check the diaphragm and the oil and change if necessary X (1) X (2)
Check the suction /delivery valves X X
Check the pump screws and bolts are tight X
Check and clean the nozzles and the non-drip diaphragm 0
Check the wear of the nozzles 0
Check the hydraulic oil level 0
Check any failures or cracking of the welds especially herbicide
booms
0
Grease the articulated joints and the wheel hubs
check the tyre pressure 0
0
NOTE:
0 = Operation to be carried out by the operator
X = Operation to be carried out by a speciciallised technican or in an autorized workshop
(1)
= First Oil change
(2)
= Change at the same time a changing the diaphragm