Ultrasonic UP3218, Operator And Maintenance Manual

Page: 135 / 272

Property of Ultrasonic Power Corporation -
© 2018
Publication #181114
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Corporation uses the Piezoelectric (electrostrictive) transducers with its
generators.
3. A tank to contain the cleaning liquid (water-detergent mix) and into which the
mechanical (ultrasonic) energy is transmitted by the transducers.
a. Use of a suitable detergent is important because the liquid that transmits the
energy from the transducers also participates in the cleaning process: (1) the
mechanical action (cavitation), and (2) by solvent action, physical wetting or
chemical attack on surface soil.
4. The Heater pads are affixed to the sides of the tank. The heater controls are located
on the control panel.
5. A pump is located in the understructure of the skirt. The plumbing is comprised of
customer specified dimensions and material. The pump controls are located on the
control panel. The filter is located on the outside face of the machine.
4.3. HOW TO USE TROUBLESHOOTING CHARTS
1. Select the proper Table.
2. Refer to Problem and select example you think most appropriate for your
particular trouble symptom. Examples are presented in cycle sequence.
3. Perform a mechanical and electrical checkout of components to designate under
ITEMS TO CHECK. Note the following:
a. Examine electrical as well as mechanical component for signs of damage
and loose or misaligned parts.
b. When applicable, use the schematic component designation and the
appropriate schematic to determine the circuit and component function.
Correct all loose wires or improper connections.
4. When troubleshooting is complete, replace defective items, restore circuits to
normal and reinstall removed items