Adast Systems MINOR V-line 899 Series, Инструкции по эксплуатации, обслуживанию и установке

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V-line 899x.xxx
USER’S MANUAL
40
8.2. Attendance
Only simple steps are used to attend the dispenser. It is up to the customer’s decision what fuel he is
going to fill. The electronic counter is activated by lifting the dispensing nozzle, test of proper function
of the counter, automatic switching on of the pump and opening of electromagnetic valves are
performed. The customer can fill. There is a condition to insert the dispensing nozzle adapter into a
tank socket as deep as possible and control smoothly (squeeze) the dispensing nozzle lever. When the
filling is over, the dispensing nozzle is withdrawn from the tank socket and hung up into the nozzle
cover where a magnetic switch is located controlled by permanent magnet in the nozzle body. Hanging
the dispensing nozzle up will interrupt the control circuit therefore the dispenser is stopped. The data
of last filling are preserved on the electronic counter. The filling can continue by new lifting the
dispensing nozzle.
If the dispenser is equipped with preselection, the customer can preselect the required quantity or
quantity of the preselected sum of money. The customer sets relevant values by the push-button and
counter, switching on the pump and filling will be performed again after lifting the dispensing nozzle.
The filling is automatically finished after filling the preselected volume. The customer can stop the
filling anytime by releasing the dispensing nozzle lever before the filling of the preselected volume is
finished. The dispensing nozzle shall be withdrawn from the tank socket and hung up in the nozzle cover
when filling is over.
Preselection keyboard is also equipped with a key with a symbol of a truck, which enables to change
the filling rate (it is possible to use only when the fuel dispenseer is equipped with the proportional
valve) at the Diesel MIN/MAX dispensing point. After lifting the dispensing nozzle, it is possible to
preselect rapid filling by pushing the key DIESEL MAX (alternatively 60, 70, 80, 120, 130, 150
dm
3 .min -1 ) according to the dispenser design. If the key is not depressed, the filling rate is
40 dm
3
.min
-1
or 80 dm
3
.min
-1
.
8.3. Dispenser operation
The dispenser is started by lifting the dispensing nozzle from the cover with simultaneous resetting of
the data on the counter displays. The price for 1 dm
3 of fuel is displayed. The el. motor of the pump is
also started and filling of fuel can be carried out. The dispensing nozzle controls the rate of filling.
The filling is stopped by closing the valve of the dispensing nozzle (control lever release). Then the
nozzle is hung up in the cover, which stops the el. motor of the pump. The filled quantity indication is
preserved until the next lifting of the dispensing nozzle is carried out.
8.3.1. Dispensing with preselection
Such filling is only possible with dispensers equipped with local preselection.
8.3.2. Description of the preselection function
The selection of the required value of fuel to be dispensed is carried out with the dispensing nozzle hang
up.