21
NOTE: No condensing allowed. See Dew Point Chart below.
Connections to IN and OUT require polyethylene tubing of ½ inch outside diameter that is
capable of handling pressure of up to 60 psi (4 bar). The internal cooling components of the
laser are rated at 60 psi.
The following materials are used in the cooling path of the laser:
Delrin
®
Copper
Viton
®
rubber
The recommended coolant is distilled water. Additives should be used to control corrosion and
algae as recommended by the manufacturer of the chiller. Use high quality water such as
distilled or deionized water to avoid scale buildup. Keep the concentration of water at above
90% relative to additives to maximize the specific heat of the coolant.
Maintain the coolant pH above 7 to avoid damage to the copper cooling pipes.
Never use tap water for cooling. The mineral content, temperature, or pH may
cause damage.
Never allow condensation to form on the laser.
If condensation forms, DO NOT operate the laser until it is dry again.
If any water leaks are detected at the laser, SHUT DOWN IMMEDIATLY!
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