Field Installation Of Controller Options; Adjustment Of The Optional Level Control - ITW Dynatec DYNAMELT D15 Series Technical Documentation Manual

Page 3-12 Installation
Revised 10/14

Field Installation of Controller Options

Customers who choose to modify their adhesive supply unit with ITW Dynatec manufactured options
should assure that only qualified technicians perform such installations. The installation of options
that require specific procedures and/ or calibration are outlined in this chapter.
Before controller options are installed, always turn the controller's main power switch OFF. In most
cases, turning the controller OFF will assure that the controller will retain its programmed parameters
and configuration. Re-booting is not necessary.

Adjustment of the Optional Level Control

To adjust the adhesive level sensitivity: access the control's
amplifier, located on the panel mount under the pump and
electronics cover. On the amplifier (diagrammed at
right) is a sensitivity adjustment screw. Turn the screw clock-
wise to increase sensitivity (or counter-clockwise to decrease).
The yellow LED lights to indicate the presence of adhesive. When
the LED goes out, the audible and visible alarms will activate.
D15/D25/D45 V6 DCL ASU Manual #20-63
1 2 3 4 5 6
Sensor
Connect
min max
S
7 8 9 10 11 12
ITW Dynatec
Sensitivity
Adjustment
Screw
Yellow Light