ViscoTec PreeFlow eco-CONTROL EC200 DUO, Инструкция по эксплуатации и техническому обслуживанию

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Dosing system eco-CONTROL EC200 DUO
Operating and maintenance instructions
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5.8.1 Dosing programs
Quantity program
Quantity program is used to give out a fixed and defined quantity of medium. Depending
on the 2K-dispenser and the medium used, it is possible to set very small amouts per
dosing. The dosing time is determined by the volume flow. The dosing operation can be
broken off at any time until the set time has expired ( STOP key).
Start / stop program
The Start / stop program is used if the 2K-dispenser is set to convey the medium over an
individual period controlled by the operator (or external control). The output quantity can
be defined. The dosing quantity is determined by the volume flow.
Time program
The time program is used if the dosing is to be done for a set period. This is triggered by
the operator (or an external controller). The output quantity can be defined. The dosing
operation can be broken off at any time until the set time has expired ( STOP key). The
maximum dosing time that can be set is 99.99 seconds.
5.8.2 Operating modes
Dosing manually
In the three dosing programs the dosing is initiated by pressing the START key. The
quantity program and the time program end the dosing by itself once the set values have
been reached or at the end of the set dosing time.
In the Start / stop program dosing can be ended by pressing the STOP key.
Dosing with the foot switch
The dosing system reacts to the foot switch being activated as follows:
In the quantity and time programs the dosing can be stopped by pressing the STOP key
before the specified values have been reached (EMERGENCY STOP). A set pause and
a return flow are carried out as well.
Dosing program Press the foot switch ... and release it again
Quantity program Quantity program ends
Start / stop program Dosing on Dosing off
Time program Time program ends