WAGNER TwinControl - METHOD OF CALIBRATION (SIMPLE PRACTICAL VARIANT)

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VERSION 10/2018 ORDER NUMBER DOC 2339321
.
6.6.4.1 METHOD OF CALIBRATION SIMPLE PRACTICAL VARIANT
1.
Manually measure precisely e.g., 500 cm
3
of A-product into a measuring cup and
determine the product weight in "g" grams.
Note: For pumps with more than 150 cm
3
/ a greater product reference quantity
must be specied. Rule of thumb: At least 3 double strokes of the pump.
2. The product to be calibrated is rst conveyed manually as far as the gun.
3. Set the pump pressure to 0.5 MPa; 5 bar; 73 psi and select the nozzle so that the
product ow rate corresponds to the subsequent production process.
4. Set calibration from A-side on control unit.
5. Start the calibration process for the A-side with the [Start] button.
6.
Use the gun to add the weight in "g" indicated above for 500 cm
3
of A-product into a
measuring cup (use tubing to protect against overspray if necessary).
The ow rate measured by the controller is shown on the display.
7. Press the [STOP] button.
8.
Enter the preselected reference amount in "cm
3
" (500 = example) by pressing [SET]
and [+] [-] and conrm by pressing [SET].
Interrupting process:
The calibration process can be interrupted without saving by pressing the [Stop] button.
9. The controller has now calculated and saved the new K-factor and displays it.