Lincoln Electric IM10161 X-TRACTOR 8A - Manual (Page 16)

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TROUBLESHOOTING X-TRACTOR ® 8A WELDING FUME EXTRACTOR
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
Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel. Unauthorized repairs performed on
this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty. For your
safety and to avoid ELECTRICAL SHOCK, please observe all safety notes and precautions detailed throughout this manual.
TROUBLESHOOTING GUIDE
PROBLEMS / SYMPTOM(S) POSSIBLE CAUSE(S) RECOMMENDED COURSE(S) OF ACTION
POOR SUCTION. Filter clogged. Clean the filter. Replace if necessary.
Hoses are too long. Shorten hoses.
Damaged hoses. Replace hoses.
Too many nozzles connected
simultaneously. Use fewer nozzles.
Motor running in wrong
direction. Change position of any 2 input phases at connection to machine.
Leakage in the system. Find the leakage and repair.
MOTOR PROTECTION CUTTING
OUT.
Motor running on two phases. Call for an electrician.
Low voltage on one or several
phases. Check voltage during operation.
Extracting too much air. Close Outlets.
FILTER IS NOT CLEANED. Switch in OFF-mode. Turn to ON-mode.
Cleaning intervals improperly
set. Adjust intervals. (Shorter)
Solenoid valve defect or without
electrical supply. Contact your local Lincoln Authorized Field Service Facility.
Rotating cleaning device
broken. Contact your local Lincoln Authorized Field Service Facility.
Automatic filter cleaning shut
off. Activate on front switch.
UNIT DOES NOT START. No electrical supply. Check connections.
Auto start switch in AUTO-
mode. Turn to MAN-mode
No connection with external
start switches. Check connections.
NO OFF-LINE CLEANING. Internal timer is incorrectly set. Pre-set the timer.
No electrical supply to the timer. Check electrical supply.