Table of Contents

vi	TABLE OF CONTENTS		vi

		Page
	Installation	Section A
	Technical Specifications	A-1
	Safety Precautions	A-2
	Unpacking the COOL ARC® 40	A-2
	Filling the Coolant Reservoir	A-2
	Coolant “In” and “out” Connections	A-3
	Input Power Connection	A-4
	Installation on Undercarriage or Power Source	A-4
	Horizontal Installation on the Top of a Power Source	A-4
	Vertical Installation on Power Source with a Dual Cylinder Undercarriage.	..........A-4
	Installation of Water Cooled Accessories	A-5
	Water Cooled TIG Torch and MIG Gun	A-5
	Connection to Wire Feeders	A-5
	K529-10 Power Input Cable with Water and Gas Hoses	A-5

	Operation	Section B
	PRODUCT DESCRIPTION	B-1
	Recommended Processes and Equipment	B-1
	Turning the System “On”	B-1
	Cooling Efficiency	B-2

	Accessories	Section C
	Optional Equipment (Field Installed)	C-1

	Maintenance	Section D
	Safety Precautions	D-1
	ROUTINE MAINTENANCE	D-1
	Periodic Maintenance	D-1
	PUMP MAINTENANCE	D-1
	Pump Motor	D-1
	Heat Exchanger	D-1
	Reservoir Coolant Level	D-1
	Coolant Treatment Recommendation	D-2
	Pump Inlet Filter	D-2
	Inspect Condition of Coolant	D-2
	Service the Pump Inlet Strainer	D-3
	Additional Service Notes	D-3

	Troubleshooting	Section E
	Safety Precautions	E-1
	How to Use Troubleshooting Guide	E-1
	Troubleshooting Guide	E-2

	Wiring Diagrams	Section F
	Wiring Diagram	F-1
	Dimension Print	F-2

	Parts List	P-545