Description; Theory Of Operation - Loctite Rc18 Bedienungsanleitung

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Description

2.1

Theory of Operation

The Integrated Dispense System is connected to an external pneumatic supply. It
regulates the adjusted dispensing pressure and controls the dispensing during the
selected dispensing time.
An uncovered bottle of LOCTITE
reservoir, and the reservoir lid is clamped in place.
It is then pressurized using clean, filtered dry air. Air within the reservoir will push down
on the liquid in the bottle and force it through the product feedline to the dispensing
valve.
The amount of product dispensed is controlled by three main factors:
– Amount of pressure in the reservoir
– Length of time the dispensing valve remains open
– Dispensing needle size
EMPTY:
If the reservoir is empty the contact of the level sensor opens. A beeping tone indicates
the message and the sign "U" is displayed.
READY:
If the dispensing cycle is finished and the reservoir is not empty closes a contact.
Both signals are available as dry contacts at the XS 1 start interface for optional
connection to a higher-ranking controller or a warning light.
The start of a dispensing cycle is not locked when EMPTY is indicated.
Caution!
Pay attention if cyanoacrylate is dispensed – Air in the feedline results in curing of the
product!
When the user quits the EMPTY message and the beeping tone with the button
signal at the interface XS 1 is quit, too.
The READY signal will only be indicated, when the reservoir is not empty and the sensor
is activated.
product is placed directly into the integrated
®
, the
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