Cima BLITZ 45T, Инструкция по эксплуатации и техническому обслуживанию

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BLITZ 5-1996
Determining the litres to be sprayed per hectar = "I/ha"
After determining the previous parameters it is necessary to find out how many litres
of water must be employed to treat one hectare.
This choice, which is limited only by the condition that it ensures the coverage of the cultivation, is left to the user and
to his working capacities. From this point of view the options may satisfy every need, even the most difficult one. Normally,
a rational use of our sprayer requires 1/4, 1/5 and even 1/10 of the volume required by a traditional normal volume machine.
As an indication, for one hectare of normal orchard approx. 300/350 lt.can be used, while, for a vineyard it is impossible
to reduce the volume to 100/200 lt. Of course these data represent an average of the values normally used. The choice
of the volumes to be used per hectare depends, in fact, on the plant structure, their leaf density and the climatic conditions
at the moment of treatment. With high ambient temperatures, the choice of very low volumes is not recommended.
Finally, and in case it is necessary, with our sprayer you can make selections that allow normal volume treatments.
Spraying capacity per hour = "It/h"
It indicates the litres the sprayer must spray in one hour to
carry out the treatment with a stated volume of mixture per hectar.
This parameter has already been substantially defined with the information given till now.
BY MULTIPLYING THE HECTARES TREATED PER HOUR (ha/h) BY THE STATED LITRES PER HECTARE (It/ha) ONE
OBTAINS THE SPRAYING CAPACITY PER HOUR (It/h), according to which the sprayer will be adjusted.
ha/h x It/ha = It/h
Adjustment of the machine
The knob cock (P5), connected to the piping returning to the tank, adjusts the pump discharge flow and, consequently,
the treatment working pressure.
By means of the knob it is possible to gradually pass from a zero value of pressure, with open cock, to the max. value,
with closed cock. Every change in pressure is shown on the manometer (P7), which allows adjustments of 1/10 of
atmosphere.
The adjuster with rotating disc, with 15 calibrated and numbered holes, allows the machine to be used with 15 different
capacities, depending on the selected pressure value.
Each distribution device (spray head) comes with a "Use and maintenance manual" in which there is a table showing
some pressure values with the 15 corresponding capacities.
Only those values which offer a range of capacities suitable to satisfy every possible operative need are considered.
Look in the table for the value of the spraying capacity per hour determined in point 5: you will see a position number
on the rotating disc, from 1 to 15, and a pressure value.
AFTER POSITIONING ALL ROTATING DISCS ON THE NUMBER INDICATED, YOU CAN BEGIN THE TREATMENT,
BEARING IN MIND THAT THE WORKING PRESSURE VALUE MUST BE THE ONE OBTAINED FROM THE TABLE.
THIS VALUE MUST BE SET ON THE MANOMETER (P7) WITH THE MANUAL (P8) OR ELECTRIC (E7) DISTRIBUTOR