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B-1
OPERATION
B-1
TURNING THE SYSTEM "ON"
AfterconnectingtheCOOLARC
®
40pertheinstalla-
tion instructions above, plug the unit into a
International 230V electrical receptacle for start-up
operation.Becertainthatthepowerinputintotheunit
matchestheCooler'sratedinput.
The POWER SWITCH is located on the right side of
the control panel. The cooler will be "On" when
pressedto"l"and"OFF"whenpressedto"O".
You will be able to hear the fan running and feel air-
flow out of the back of the unit when the cooler is
operating.Thecoolerwillruncontinuouslyunlessitis
plugged into a switched receptacle on the power
source.
The coolant FLOW InDICATOR is accessed by
removalofthefillcap.Actualreturnflowisdirectlyvis-
ible,viathefillopeningwiththeunitintheverticalor
horizontalposition.
When first starting the unit, check all of the coolant
hoses to insure that no water leaks are present.
Water leakage causes poor welding performance,
poorcoolingperformance,lowweldingcomponentlife
andpotentialelectricalsafetyhazards.
COOL ARC
®
40
RECOMMENDED PROCESSES AND EQUIPMENT
The COOL ARC
®
40 is designed for use with water-
cooledTIG,MIG,PAC(PlasmaArcCutting)andPAW
(Plasma Arc Welding) guns and torches. The COOL
ARC
®
40 can be used with MIG wire feeders and
powersourcesaswellasTIGpowersources.
Thefollowingshouldalwaysbeobservedwhenoper-
atingtheCOOLARC
®
40:
•Highvoltagetypicalofweldingoperationscankill.
•Immersioninwateraroundelectricallinescancause
electricalshock.
•Moving parts can injure. never place fingers into
openingsofCooler.
•never operate the cooler with any case parts off or
removed.
•Unplug the cooler before removing the wraparound
orservicingtheunit.
•Unplugthecoolerbeforefillingthereservoir.
•Hotcoolantcanburnskin.Alwaysbesurecoolantis
nOTHOTbeforeservicingthecooler.
•Do not pour used ethylene glycol coolant down the
drain.
•Do not remove the pump relief valve's 3/4" hex nut
orattempttoadjustthereliefvalvesetting.
•Checkthecoolantreservoirleveldaily.
•Keepthereservoirfullespeciallyafterchangingany
waterlines.
•Thecoolershouldbeturned"OFF"whenweldingis
nottakingplaceforlongperiodsoftime.
• Be certain that the cooler is "On" (power switch in
the"l"position)beforebeginningtoweld.
• never operate the cooler with the reservoir fill cap
removed.Unlesscheckingcoolantflow.
•Avoidplacingthecoolernearareasofextremeheat.
• Avoid placing the cooler near a flux hopper or an
areawheredustbuild-upisextreme.
•Avoid kinking or putting sharp bends in any water
lines.
•Keepallwaterlinescleanandfreeofanyblockage.
• Do not operate cooler without coolant in reser-
voir. Never run pump dry.
Содержание cool arc 40
Страница 26: ...P 385 A P 385 A COOL ARC 40 1 6 2014 ILLUSTRATION OF SUB ASSEMBLIES 1 1 2 2...
Страница 35: ...NOTES COOL ARC 40...