OM-284794 Page 21
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Complete Parts List is available at www.MillerWelds.com
5-4. Cooler Connections
OM-222 Page 1
allen_wrench
NGO’s
tools/
flathead philips head wrench
pliers
knife
heavy-duty workclamp light-duty workclamp wirecutter frontcutter
allen_set
needlenose
steelbrush nutdriver
chippinghammer
solderiron
stripcrimp
drill
torque wrench
socket wrench
hammer awl file
crimper
paintbrush
feelergauge flashlight ruler
toothbrush
greasegun
qtip (swab)
vicegrip
handream
punch
filterwrench
strapwrench
airgun
solvent pinextractor eprompuller pipewrench
torque screwdriver
crescent wrench
11/16 in.
F
Cart and cooler are optional
equipment.
1 Electrode Weld Output Terminal
Connect TIG torch to this terminal.
2 Gas Out Connection
Connect TIG torch gas hose to gas out
fitting.
3 Work Weld Output Terminal
Connect work lead to this terminal.
4 Water-Out (To Torch) Connection
Connect torch water supply (blue) hose to
the coolers water-out connection.
5 Water-In (From Torch) Connection
Connect torch water return (red) hose to the
coolers water-in connection.
Coolant Specifications
Application GTAW or where HF (high
frequency current) is used
Coolant
(3 gal)
Low Conductivity Coolant
043810
l 50/50 solution
l Protects to –37°F
(–38°C)
l Resists algae growth
Distilled or dionized water
okay above 32°F (0°C)
NOTICE – Use of any coolant other than
those listed in the table voids the warranty
on any parts that come in contact with the
coolant (pump, radiator, etc.).