Lincoln Electric IM10134 COOL ARC 55 S WATER COOLER - Manual (Page 22)

E-3 TROUBLESHOOTING E-3
COOL ARC ® 55 S
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
CAUTION
Observe all Safety Guidelines detailed throughout this manual
COOL ARC ® 55 S
ERROR CODES FOR THE COOL ARC® 55 S
The following is a partial list of possible error codes for the COOL ARC ® 55 S.
Error Code #
92 Flow Sensor Fault
(Other
Indication
The flow sensor is not detecting proper flow. Check to make sure all
hoses are connected and that there is enough coolant in the system.
Be sure the system is primed as described in the “Turning the System
On” (Operation Section). Also there could be a blocked line or a
pump failure.
A complete list of error codes is available in the Power Wave Manager
Utility (available at www.powerwavesoftware.com).
Error codes that contain three or four digits are defined as fatal errors.
These codes generally indicate internal errors on the COOL ARC
® 55
S Status PC Board. If cycling the input power on the machine does not
clear the error, contact the Service Department.