VALCO MELTON D10, Manual

Page: 292 / 313

5 Valco Melton
IS0234 External Pot Fill Instructions
Calibrating the
Sensor
1. Remove the protective screw from the amplifier box.
2. Fill the tank with molten adhesive until it is at the desired shutoff
level.
3. If the sensor light is orange, turn the screw on the amplifier box
counter-clockwise, carefully, until the light changes to green, and
then turn slowly clockwise until it chnges to orange.
Make sure the light changes to green
after 3 seconds.
4. If the sensor light is green, turn the screw on the amplifier box
clockwise, carefully, until the light changes to orange.
5. Close the lid.
6. Remove some adhesive, so that the adhesive level is below the
sensor. Make sure the sensor light changes to red, and that the
parent machine begins to pump adhesive.
7. Verify that the pump on the parent machine turns off after the unit is
filled to the desired level.
CAUTION! CAUTION! CAUTION! CAUTION! CAUTION! Check the level of adhesive periodically to ensure the
sensor is working properly.
Installing to the External Pot Fill
System - Continued
20. Close the front operator Panel on the parent machine.