Lincoln Electric HELIX T55, Руководство оператора

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17
MAINTENANCE
17
MAINTENANCE
The T55
Helix™ Weld Head and Track Ring are
designed for trouble free operation and normally
requires minimal preventive care and cleaning.
This section provides instruction for maintaining
user serviceable items. The suggest repair proce-
dure for all user serviceable items is to remove and
replace defective assemblies or parts. If users and
service personnel are not familiar with electrical and
electronic equipment, the products should be re-
turned to the factory or serviced by factor author-
ized representatives for service and/ or repair.
Preventative Maintenance Schedule
The preventative maintenance schedule is sug-
gested as a guideline for proper system mainte-
nance. More stringent maintenance requirements
may be required depending on the work being per-
formed and the requirements of the customer for
whom the work is performed.
Track Ring
The Track Ring, shoes and extensions require little
to no maintenance. When not in use it is recom-
mended that the track ring and all components be
stored out of the elements. Maintenance and
cleaning should be completed as suggested or as
needed.
Monthly Maintenance
Clean all dirt and debris from ring and geared track.
Use a brush with plastic bristles and rubbing alcohol
as required.
Quarterly Maintenance
Clean all dirt and debris from ring and geared track.
Using compressed air, blow out all dust from small
hard to reach areas on the track. Verify all dust and
debris is gone from track shoe bolts and threads.
Annual Maintenance
Remove track shoes and separate track sections.
Using compressed air, blow out debris from threads
and bolt holes.
T55 Weld Head
The T55 Weld Head requires only little to moderate
cleaning and maintenance. Use rubbing alcohol
and a brush with plastic bristles or a cotton swab to
clean or remove excess dirt, oil and grease. When
not in use it is recommended that the track ring and
all components be stored inside the protective case
provided with purchase. Maintenance and cleaning
should be completed as suggested or as needed.
Daily Maintenance
Check tungsten for cracks, distortion or other de-
fects. Check the Pyrex cup for cracks, discoloration
or other defects. Check the diffuser (collet body)
screen for blockage.
Weekly Maintenance
Check the water level of the water cooler to verify
optimal water flow to the weld head.
Monthly Maintenance
Check the Weld Hoses, both gas and water for
leaks.
Quarterly Maintenance
Inspect drive rolls and wire feeder rolls for dirt or
debris. Clean using brush or cotton swab. Visually
inspect entire unit for dirt or wear and tear. Place
machine in test mode. Visually observe, and listen
to AVC motion, OSC motion and Travel motion.
Verify motion is smooth and uninterrupted; listen for
grinding or motor stress.