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ELECTRIC SHOCK CAN KILL!
BEFORE PERFORMING TORCH MAINTENANCE:
Turn power switch of the power source console to the OFF position •
Disconnect primary input power. •
WARNING
5.6 Torch Body
Inspect O-rings daily and replace if damaged or worn. •
Apply a thin coat of silicone grease to O-rings before assembling torch. This facilitates easy future as-•
sembly and disassembly for service.
O-ring (1.61 I.D. X .070 BUNA-70A). •
O-Ring locations
Keep electrical contract ring contact points free of grease and dirt. •
Inspect ring when changing nozzle. •
Clean with cotton swab dipped in isopropyl alcohol. •
Contact Ring Points
Contact Ring
Contact Ring Points
Contact Ring Screw
SECTION 5 MAINTENANCE
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