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Section 7.1: Maintenance
Module 7.1.3: Chains
The Miller Weldmaster T-500 and T-100 have several chains that are used to
drive weld rollers and puller rollers. Although not a high maintenance item,
chains should be inspected once a year to ensure there is not excessive
corrosion, rust, or dirt. Also inspect for any looseness or slack. If needed,
lubricate chains once a year with 80w – 90w gear oil.
Warning!
Only a qualified technician may perform maintenance on this
machine. This may be a Miller Weldmaster representative or someone
trained by a Miller Weldmaster representative.
Warning!
Machine must be disconnected from power source before any
maintenance may begin.
1. Turn the Circuit Breaker to the off
position.
2. Disconnect the power cord from the
power supply. If the power cord is hard
wired, shut the power supply off at the
junction box.
3. Unlock and open the end cabinet door.
4. If needed, apply a few drops of
lubrication to the chains. Be careful
not to drip any onto the vari-drive belt.
5. Close and lock the end cabinet door.
6. Locate the Chain lubrication hole on the
upper weld roller assembly.
Summary of Contents for T-100
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