Fan Assembly Component Locations - Lincoln Electric POWER WAVE S500 Service Manual

F-92
REMOVAL AND REPLACEMENT PROCEDURE (continued)
FIGURE F.36 – FAN ASSEMBLY COMPONENT LOCATIONS
MOUNTING SCREWS
(4 PER ASSEMBLY)
REMOVAL PROCEDURE
WARNING
ELECTRIC SHOCK
• Do not touch electrically live
parts or electrodes with your
skin or wet clothing.
• Insulate yourself from the work and ground.
• Always wear dry insulating gloves.
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1. Remove input power to the Power Wave
machine.
2. Using a 5/16" nutdriver, remove the six screws
from the brickwork panel located at the rear of
the machine to gain access to the Fan
Assembly. See Figure F.36.
TROUBLESHOOTING AND REPAIR
BRICKWORK PANEL
MOUNTING SCREWS
FAN ASSEMBLY
FAN ASSEMBLIES
can kill.
® S500
POWER WAVE
FAN
(6)
BRICKWORK
(2)
3. Using a screwdriver, remove the four machine
screws and associated lockwashers and flat-
washers from the Fan Assembly to be replaced.
See Figure F.36.
4. Carefully remove the Fan Assembly from the
machine and disconnect the appropriate lead
connection plug. (J55 or J56). See the Wiring
Diagram. Cut any necessary cable ties.
® S500
PANEL
F-92