American TIM-900, Инструкция по установке и эксплуатации

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The TIM-900 allows the user to
check easily and directly the
dispensing flow-rate:
During the operation in
MANUAL mode, press and hold
down the AUTO key.
The TIM-900 will display the
current flow-rate in units per
minute.
Once the installation and purging operations have been carried out, it is advisable to
check the dispensing flow-rate, which, to ensure a correct operation of the valve,
must comply with the range indicated in paragraph M1.
If the flow rate exceeds the range limits, adjust the components of the system
(pumps or balancing valves) to comply with them.
Batch Total dispensed
Warning
After the installation of the nozzle a
certain quantity of air will be present
both inside the flexible hose
downstream the nozzle and in the other
lines of the system.
To purge the air and to guarantee a
steady flow and a correct calculation of
the amount dispensed, two persons
must act as follows:
• With the shut-off valve still closed,
insert the extension of the TIM-900 into
the opening of a container of a suitable
capacity, to avoid sprays or spillage
which may occur during the initial
phase when the flow is irregular.
• While the first person operates the
trigger of the TIM-900, the second must
partially open the shut-off valve. When
the flow begins to steady, the latter will
have to set the valve to full open
position.
• Go on purging the line keeping the
valve of the TIM-900 completely open,
until a steady flow is reached. At this
point release the trigger thus stopping
dispensing.
Air purging from the lines E7
Checking the flow rate
E8
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