OPERATION CHECKLIST
Check all hose connections.
Use a 12 gauge cord if the cord is shorter than 50 ft (15 m) or a 10 gauge cord if the cord is longer than
50 ft (15 m).
Provide fresh air intake for the cooler and maintain a minimum clearance of 3 ft (0.9 m) behind the cooler.
Do not operate the cooler in an enclosed space.
Make sure the the water source does not exceed 120 PSI (8 bar/827 kPa) of water pressure.
Make sure the cooler's reservoir is filled with water before turning on the pump. The pump automatically
shuts off if the water level is too low.
Flush new cooling media.
1. Fill the cooler with water.
2. Turn on the pump.
3. Run the cooler without the fan running for 5 hours.
Make sure the cooling media is evenly saturated by using the control valve to adjust the water flow. Do not
completely open the control valve. This may flood the cooling media.
Dry out the cooling media before shutting down the cooler. Turn off the pump and leave the fan running
for 10 to 15 minutes.
Drain and clean the cooler weekly. Remove the cooling media and rinse with a garden hose.
To avoid scale and mineral buildup, use water treatment tablets periodically. Tablets are provided in the
cooler's reservoir according to the table below. Every 3 months, add the specified number of tablets to the
reservoir after cleaning. Additional tablets are available by calling 877-244-3267.
Model
Cool-Space® 300
Cool-Space 400
Cool-Space 500
Number of tablets
1
2
3
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