E-2
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Lincoln Authorized Service Facility for technical troubleshooting assistance before you proceed.
WWW.LINCOLNELECTRIC.COM/LOCATOR
Observe all Safety Guidelines detailed throughout this manual
PROBLEMS
(SYMPTOMS)
POSSIBLE
CAUSE
RECOMMENDED
COURSE OF ACTION
FUNCTION PROBLEMS
1.
between control box and tank valves.
2.
1.
2.
valve.
3.
fl
4.
1.
2.
3.
fl
fl
4. Verify that the cleaning system is working properly - compressed
air pressure to be 87 PSI (6 BAR).
PRISM
®
CIRCULATOR 4000
®
Possible loose / no connection
Possibly no or low compressed air.
Cleaning valve fails to close.
5. Use diagnostic display to check individual solenoid valve operation.
