PL1220 Owner’s Manual
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The next step is to connect the chiller, air pump, and exhaust fan, which are in the following
section(s).
6.5 Chiller
DANGER
DO NOT plug in the PL1220 machine until setup and assembly
is complete.
DO NOT connect to a power supply until the setup is
complete. DO NOT perform any of the following steps,
installations, or adjustments with the machine connected to a
power source unless directed to do so.
ONLY use deionized or distilled water (tap water or bottled
water contains minerals which will affect the performance and
life of the laser tube).
DO NOT use any type of chemical coolant.
Reference the connection diagram in section 2.0 for
connections to the PL1220.