Owner manual

ULTRA-CUT 100 XT
Manual 0-5272 MAINTENANCE 5-1
SECTION 5: MAINTENANCE
5.01 General Maintenance
Perform the following checks periodically to ensure proper system performance.
Power Supply Maintenance Schedule
Daily
Check coolant level; add coolant as needed.
Check gas hose connections and pressures.
UC-AC Maintenance schedule
Monthly
Check cooling fan and radiator; clean as needed.
Check gas hoses for cracks, leaks, or abrasion.
Replace as needed.
Check all electrical connections
for cracks or abrasion. Replace as needed.
Six Months
Clean or replace external coolant lter.
Clean coolant tank.
Vacuum out any dust buildup inside power supply.
5.02 External Coolant Filter Cleaning Procedure
Periodiccleaningofthecoolantlterensuresmaximumcoolantowefciency.Poorcoolantowcausesinefcient
torch parts cooling with consequent faster consumable wear.
Cleanthecoolantlterasfollows:
1. Disconnect system from main input power.
2. Unscrewandremovetheltercanisterbyhand.Largecanisterlocatedatthebackofthepowersupply.Be
sure to keep the O-ring.
3. Inspectandreplacelterasneeded.Re-installthecanister,tighteningitby hand. Be sure the O-ring is in
place.
4. Turnthesystemonandcheckforleaks.