23
Schedule
Operation
Description
Daily
Lubricate electrode
Add lube through grease fittings at
head. (Only at
electrode head assy. Grease only with
Seam Welders.)
Chemplex 825
Weekly Lubricate Conductor
Add lube through grease fittings at each
Bars. (Only a welders
pivot point. Grease only with
Chemplex 825
w/conductor bars.)
Weekly Lubricate linkage assy.
Remove lube plus, fill cavity with
(Only at Rocker Arm
SAE 10 mineral oil and replace plug.
Two Weeks
Lubricate diaphragm
Add lube through grease fitting at guide
Guide of head assembly; access provided
in the guard around head
(Only at PMCO welders
Use general purpose lithium grease.
w/diaphragm head assy.)
Monthly Clean air element
Turn off air supply and remove element
at air filter from filter housing. Clean
with clear warm water or recommended
solvent. Blow out with compressed air
After cleaning. Replace if clogged.
Monthly Check felt wiper
Check and replace if worn or excessively
dirty. Keep light film of oil on ram to
assembly. Prevent rust and/or corrosion.
Monthly Check connections
Make sure all connections are tight.
Electrical input lines.
WARNING: Turn input power OFF
Before checking.
Monthly Lubricate rod of
Add lube through grease fitting.
Retraction cylinder.
Use a general purpose lithium grease.
(Only at welders with
Separate retract cyl.)
Monthly Lubricate pivot bearing
Use general purpose
Of upper arm and retract
lithium grease
Cylinder. (Only at Rocker
Arm Welders.)