Lincoln Electric POWER FEED 25M Service Manual page 64

C-6
INSTALLATION OF THE K590-6 WATER
COOLING KIT
WARNING
ELECTRIC SHOCK can kill.
• Turn the input power OFF at the dis-
connect switch before working on
this equipment.
• Do not touch electrically hot parts.
• Only qualified personnel should
install, use or service this equipment.
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The K590-6 components are rated up to 70 psi (5 bar)
and 158°F (70°C). Use a coolant fluid that is compati-
ble with the water cooler and the gun.
Tools required:
• 3/8" wrench
• 5/16" nut driver
• medium flat bladed screw driver
• cutting tool
1. Turn power off at the welding power source.
2. Remove the screws securing the case to the inner
module using a 3/8" wrench.
3. Remove the module from the case by lifting the front
of the module approximately .25" (6 mm) and then
sliding forward.
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ACCESSORIES
POWER FEED® 25M
4. Use a 5/16" nut driver to remove the screws holding
the water cooling cover on the case front of the inner
module and on the rear of the case.
5. Install the fitting and hose assembly to the case
front. Route the hoses along the bottom of the inner
module and out through the cutout of the cover.
Slide the module back into the case.
6. Secure the module to the case with the screws.
(Shown in Step 2)
7. Install the fitting assembly to the rear of the case
8. Slide the hose clamps on to the hoses. Trim the
hoses to length so that they lay flat on the case bot-
tom. Slide the hoses on to the fittings on the case
rear and secure with the hose clamps.
C-6