Issue
Water overfl ows from reservoir
or spits from cooler.
Cooling media has scale and
mineral buildup.
Casters are noisy.
Solution(s)
• Check hoses and connections for leaks. Tighten connections if
necessary.
• Use fl ow control valve to reduce water fl ow.
• Make sure cooling media is installed correctly and is not dirty or
damaged.
• Remove cooling media and check spray bar. Make sure water
distribution holes are facing upward.
• Check fl oat valve hose connections. Tighten connections if necessary.
• Make sure water supply pressure is below 60 PSI (4 bar/414 kPa) to
allow cooler's fl oat valve to shut off water fl ow.
• Drain and clean cooler and cooling media, and then add two water
treatment tablets to reservoir. Tablets can be purchased at
bigassfans.com.
• If mineral buildup is heavy, replace cooling media. Replacement
cooling media can be purchased at bigassfans.com.
• Lubricate caster fi ttings with a grease gun.
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