Property of Ultrasonic Power Corporation -
© 2022
Publication Number UPC220509-002
28
5. Troubleshooting
Only trained personnel are allowed into the inside of the machine.
5.1 General
This section contains detailed information for locating and correcting malfunctions. The
following steps provide an effective approach to the use of this information in
conjunction with other areas of the manual. Check to be sure that the system has the
minimum specified level of water in the cleaning tank and that the system has power
prior to troubleshooting.
PROBLEM
ITEMS TO CHECK
1. System does not receive
power when main power
switch is turned to
ON
position.
a. Unit power cord
b. Building power supply
c. Unit’s fuses
d. Loose / disconnected wires
e. Switches
PROBLEM
ITEMS TO CHECK
2. The ultrasonics do not work.
a. Building power supply
b. Unit’s fuses
c. Loose / disconnected wires. Broken wires may result in changes to
the transducer capacitance
d. Capacitance of BNC connector to generator is at least 20 nF
e. Switches and settings
PROBLEM
ITEMS TO CHECK
3. The heater does not work.
a. Building power supply
b. Unit’s fuses
c. Loose / disconnected wires
d. Amperage is near 4.1A per 1000W’s
e. Switches and settings
PROBLEM
ITEMS TO CHECK
4. The pump does not work.
a. Flow control valves near filter
b. Purge valve
c. Unit’s fuses
d. Loose housings
e. Switches and settings
If the problem has not been solved using the trouble shooting guide, call the Ultrasonic
Power Corporation service department at (815) 235-6020 7:00 AM - 3:30 PM CST Monday -
Friday.
